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1 QEMU Maintainers
2 ================
3
4 The intention of this file is not to establish who owns what portions of the
5 code base, but to provide a set of names that developers can consult when they
6 have a question about a particular subset and also to provide a set of names
7 to be CC'd when submitting a patch to obtain appropriate review.
8
9 In general, if you have a question about inclusion of a patch, you should
10 consult qemu-devel and not any specific individual privately.
11
12 Descriptions of section entries:
13
14 M: Mail patches to: FullName <address@domain>
15 Maintainers are looking after a certain area and must be CCed on
16 patches. They are considered the main contact point.
17 R: Designated reviewer: FullName <address@domain>
18 These reviewers should be CCed on patches.
19 Reviewers are familiar with the subject matter and provide feedback
20 even though they are not maintainers.
21 L: Mailing list that is relevant to this area
22 These lists should be CCed on patches.
23 W: Web-page with status/info
24 Q: Patchwork web based patch tracking system site
25 T: SCM tree type and location. Type is one of: git, hg, quilt, stgit.
26 S: Status, one of the following (keep in sync with docs/devel/maintainers.rst):
27 Supported: Someone is actually paid to look after this.
28 Maintained: Someone actually looks after it.
29 Odd Fixes: It has a maintainer but they don't have time to do
30 much other than throw the odd patch in. See below.
31 Orphan: No current maintainer [but maybe you could take the
32 role as you write your new code].
33 Obsolete: Old code. Something tagged obsolete generally means
34 it has been replaced by a better system and you
35 should be using that.
36 F: Files and directories with wildcard patterns.
37 A trailing slash includes all files and subdirectory files.
38 F: drivers/net/ all files in and below drivers/net
39 F: drivers/net/* all files in drivers/net, but not below
40 F: */net/* all files in "any top level directory"/net
41 One pattern per line. Multiple F: lines acceptable.
42 X: Files and directories that are NOT maintained, same rules as F:
43 Files exclusions are tested before file matches.
44 Can be useful for excluding a specific subdirectory, for instance:
45 F: net/
46 X: net/ipv6/
47 matches all files in and below net excluding net/ipv6/
48 K: Keyword perl extended regex pattern to match content in a
49 patch or file. For instance:
50 K: of_get_profile
51 matches patches or files that contain "of_get_profile"
52 K: \b(printk|pr_(info|err))\b
53 matches patches or files that contain one or more of the words
54 printk, pr_info or pr_err
55 One regex pattern per line. Multiple K: lines acceptable.
56
57
58 General Project Administration
59 ------------------------------
60 M: Peter Maydell <peter.maydell@linaro.org>
61
62 All patches CC here
63 L: qemu-devel@nongnu.org
64 F: *
65 F: */
66
67 Project policy and developer guides
68 R: Alex Bennée <alex.bennee@linaro.org>
69 R: Daniel P. Berrangé <berrange@redhat.com>
70 R: Markus Armbruster <armbru@redhat.com>
71 R: Philippe Mathieu-Daudé <philmd@mailo.com>
72 W: https://www.qemu.org/docs/master/devel/index.html
73 S: Odd Fixes
74 F: docs/devel/build-environment.rst
75 F: docs/devel/code-of-conduct.rst
76 F: docs/devel/codebase.rst
77 F: docs/devel/conflict-resolution.rst
78 F: docs/devel/style.rst
79 F: docs/devel/submitting-a-patch.rst
80 F: docs/devel/submitting-a-pull-request.rst
81 F: docs/glossary.rst
82
83 Responsible Disclosure, Reporting Security Issues
84 -------------------------------------------------
85 W: https://wiki.qemu.org/SecurityProcess
86 M: Michael S. Tsirkin <mst@redhat.com>
87 L: qemu-security@nongnu.org
88
89 Trivial patches
90 ---------------
91 Trivial patches
92 M: Michael Tokarev <mjt@tls.msk.ru>
93 M: Laurent Vivier <laurent@vivier.eu>
94 S: Maintained
95 L: qemu-trivial@nongnu.org
96 K: ^Subject:.*(?i)trivial
97 F: docs/devel/trivial-patches.rst
98 T: git git://git.corpit.ru/qemu.git trivial-patches
99 T: git https://github.com/vivier/qemu.git trivial-patches
100
101 Architecture support
102 --------------------
103 S390 general architecture support
104 M: Cornelia Huck <cohuck@redhat.com>
105 M: Eric Farman <farman@linux.ibm.com>
106 M: Matthew Rosato <mjrosato@linux.ibm.com>
107 S: Supported
108 F: configs/devices/s390x-softmmu/default.mak
109 F: configs/targets/s390x-softmmu.mak
110 F: gdbstub/gdb-xml/s390*.xml
111 F: hw/char/sclp*.[hc]
112 F: hw/char/terminal3270.c
113 F: hw/intc/s390_flic.c
114 F: hw/intc/s390_flic_kvm.c
115 F: hw/s390x/
116 F: hw/vfio/ap.c
117 F: hw/s390x/ap-stub.c
118 F: hw/vfio/ccw.c
119 F: hw/watchdog/wdt_diag288.c
120 F: include/hw/s390x/
121 F: include/hw/watchdog/wdt_diag288.h
122 F: pc-bios/s390-ccw/
123 F: pc-bios/s390-ccw.img
124 F: stubs/qmp-cpu-s390x.c
125 F: stubs/hmp-cmds-hw-s390x.c
126 F: target/s390x/
127 F: docs/system/target-s390x.rst
128 F: docs/system/s390x/
129 F: tests/qtest/migration/s390x/
130 K: ^Subject:.*(?i)s390x?
131 T: git https://gitlab.com/cohuck/qemu.git s390-next
132 L: qemu-s390x@nongnu.org
133
134 MIPS general architecture support
135 M: Philippe Mathieu-Daudé <philmd@mailo.com>
136 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
137 S: Odd Fixes
138 K: ^Subject:.*(?i)mips
139 F: docs/system/target-mips.rst
140 F: configs/targets/mips*
141 F: tests/functional/mips*/meson.build
142
143 X86 general architecture support
144 M: Paolo Bonzini <pbonzini@redhat.com>
145 R: Zhao Liu <zhao1.liu@intel.com>
146 S: Maintained
147 F: configs/devices/i386-softmmu/default.mak
148 F: configs/targets/i386-softmmu.mak
149 F: configs/targets/x86_64-softmmu.mak
150 F: docs/system/i386/
151 F: docs/system/target-i386*
152 F: stubs/hmp-cmds-target-i386.c
153 F: target/i386/*.[ch]
154 F: target/i386/Kconfig
155 F: target/i386/meson.build
156 F: tools/i386/
157 F: tests/functional/i386/
158 F: tests/functional/x86_64/
159
160 X86 VM file descriptor change on reset test
161 M: Ani Sinha <anisinha@redhat.com>
162 M: Paolo Bonzini <pbonzini@redhat.com>
163 S: Maintained
164 F: stubs/kvm.c
165 F: tests/functional/x86_64/test_rebuild_vmfd.py
166
167 Guest CPU cores (TCG)
168 ---------------------
169 Overall TCG CPUs
170 M: Richard Henderson <richard.henderson@linaro.org>
171 R: Paolo Bonzini <pbonzini@redhat.com>
172 S: Maintained
173 F: system/watchpoint.c
174 F: page-vary-system.c
175 F: page-vary-common.c
176 F: accel/tcg/
177 F: accel/stubs/tcg-stub.c
178 F: util/cacheflush.c
179 F: scripts/decodetree.py
180 F: docs/devel/decodetree.rst
181 F: docs/devel/tcg*
182 F: include/exec/tb-flush.h
183 F: include/exec/helper*.h
184 F: include/exec/helper*.h.inc
185 F: include/exec/helper-info.c.inc
186 F: include/exec/page-protection.h
187 F: include/system/tcg.h
188 F: include/accel/tcg/
189 F: host/include/*/host/cpuinfo.h
190 F: util/cpuinfo-*.c
191 F: include/tcg/
192 F: tests/decode/
193
194 FPU emulation
195 M: Aurelien Jarno <aurelien@aurel32.net>
196 M: Peter Maydell <peter.maydell@linaro.org>
197 M: Alex Bennée <alex.bennee@linaro.org>
198 S: Maintained
199 F: fpu/
200 F: include/fpu/
201 F: tests/fp/
202
203 Alpha TCG CPUs
204 M: Richard Henderson <richard.henderson@linaro.org>
205 S: Maintained
206 F: target/alpha/
207 F: tests/tcg/alpha/
208 F: tests/functional/alpha/
209 F: disas/alpha.c
210
211 ARM TCG CPUs
212 M: Peter Maydell <peter.maydell@linaro.org>
213 L: qemu-arm@nongnu.org
214 S: Supported
215 F: target/arm/
216 F: target/arm/tcg/
217 F: tests/functional/aarch64/meson.build
218 F: tests/functional/arm/meson.build
219 F: tests/tcg/arm/
220 F: tests/tcg/aarch64/
221 F: tests/qtest/arm-cpu-features.c
222 F: hw/arm/
223 F: hw/cpu/a*mpcore.c
224 F: include/hw/cpu/a*mpcore.h
225 F: docs/system/target-arm.rst
226 F: docs/system/arm/cpu-features.rst
227 F: docs/system/arm/emulation.rst
228 F: gdbstub/gdb-xml/arm*.xml
229 F: gdbstub/gdb-xml/aarch64*.xml
230
231 ARM SMMU
232 M: Eric Auger <eric.auger@redhat.com>
233 L: qemu-arm@nongnu.org
234 S: Maintained
235 F: hw/arm/smmu*
236 F: include/hw/arm/smmu*
237 F: tests/functional/aarch64/test_smmu.py
238 F: tests/qtest/iommu-smmuv3-test.c
239
240 AVR TCG CPUs
241 M: Michael Rolnik <mrolnik@gmail.com>
242 S: Maintained
243 F: docs/system/target-avr.rst
244 F: gdbstub/gdb-xml/avr-cpu.xml
245 F: target/avr/
246 F: tests/functional/avr/
247
248 Hexagon TCG CPUs
249 M: Brian Cain <brian.cain@oss.qualcomm.com>
250 R: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
251 S: Supported
252 F: target/hexagon/
253 F: hw/intc/hex-l2vic.c
254 F: include/hw/intc/hex-l2vic.h
255 F: tests/qtest/l2vic-test.c
256 F: hw/timer/qct-qtimer.c
257 F: include/hw/timer/qct-qtimer.h
258 F: tests/qtest/qct-qtimer-test.c
259 X: target/hexagon/idef-parser/
260 X: target/hexagon/gen_idef_parser_funcs.py
261 F: linux-user/hexagon/
262 F: tests/tcg/hexagon/
263 F: disas/hexagon.c
264 F: configs/targets/hexagon-linux-user.mak
265 F: configs/targets/hexagon-softmmu.mak
266 F: tests/docker/dockerfiles/debian-hexagon-cross.docker
267 F: gdbstub/gdb-xml/hexagon*.xml
268 F: docs/system/target-hexagon.rst
269 F: docs/system/hexagon/
270 F: docs/devel/hexagon-sys.rst
271 F: docs/devel/hexagon-l2vic.rst
272 T: git https://github.com/qualcomm/qemu.git hex-next
273
274 Hexagon idef-parser
275 M: Alessandro Di Federico <ale@rev.ng>
276 M: Anton Johansson <anjo@rev.ng>
277 S: Supported
278 F: target/hexagon/idef-parser/
279 F: target/hexagon/gen_idef_parser_funcs.py
280
281 HPPA (PA-RISC) TCG CPUs
282 M: Richard Henderson <richard.henderson@linaro.org>
283 M: Helge Deller <deller@gmx.de>
284 S: Maintained
285 F: target/hppa/
286 F: disas/hppa.c
287 F: tests/tcg/hppa/
288
289 LoongArch TCG CPUs
290 M: Song Gao <17746591750@163.com>
291 M: Bibo Mao <maobibo@loongson.cn>
292 R: Xianglai Li <lixianglai@loongson.cn>
293 S: Maintained
294 F: target/loongarch/
295 F: tests/docker/dockerfiles/debian-loongarch-cross.docker
296 F: tests/tcg/loongarch64/
297 F: tests/functional/loongarch64/meson.build
298 F: tests/functional/loongarch64/test_virt.py
299
300 M68K TCG CPUs
301 M: Laurent Vivier <laurent@vivier.eu>
302 S: Maintained
303 F: target/m68k/
304 F: disas/m68k.c
305 F: tests/functional/m68k/meson.build
306 F: tests/tcg/m68k/
307
308 MicroBlaze TCG CPUs
309 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
310 S: Maintained
311 F: target/microblaze/
312 F: hw/microblaze/
313 F: disas/microblaze.c
314 F: tests/docker/dockerfiles/debian-microblaze-cross.d/build-toolchain.sh
315 F: tests/functional/microblaze/
316
317 MIPS TCG CPUs
318 M: Philippe Mathieu-Daudé <philmd@mailo.com>
319 R: Aurelien Jarno <aurelien@aurel32.net>
320 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
321 R: Aleksandar Rikalo <arikalo@gmail.com>
322 S: Odd Fixes
323 F: target/mips/
324 F: disas/*mips.c
325 F: docs/system/cpu-models-mips.rst.inc
326 F: tests/tcg/mips*/
327
328 OpenRISC TCG CPUs
329 M: Stafford Horne <shorne@gmail.com>
330 S: Odd Fixes
331 F: docs/system/or1k/cpu-features.rst
332 F: target/or1k/
333 F: gdbstub/gdb-xml/or1k-core.xml
334 F: hw/or1k/
335 F: include/hw/or1k/
336 F: tests/functional/or1k/meson.build
337 F: tests/tcg/or1k/
338
339 PowerPC TCG CPUs
340 M: Chinmay Rath <rathc@linux.ibm.com>
341 M: Nicholas Piggin <npiggin@gmail.com>
342 R: Glenn Miles <milesg@linux.ibm.com>
343 R: Harsh Prateek Bora <harshpb@linux.ibm.com>
344 L: qemu-ppc@nongnu.org
345 S: Odd Fixes
346 F: target/ppc/
347 F: hw/ppc/ppc.c
348 F: hw/ppc/ppc_booke.c
349 F: include/hw/ppc/ppc.h
350 F: hw/ppc/meson.build
351 F: hw/ppc/trace*
352 F: configs/devices/ppc*
353 F: docs/system/ppc/embedded.rst
354 F: docs/system/target-ppc.rst
355 F: tests/tcg/ppc*/*
356 F: tests/functional/ppc*/meson.build
357 F: tests/functional/ppc/test_74xx.py
358
359 RISC-V TCG CPUs
360 M: Palmer Dabbelt <palmer@dabbelt.com>
361 M: Alistair Francis <alistair.francis@wdc.com>
362 R: Weiwei Li <liwei1518@gmail.com>
363 R: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>
364 R: Liu Zhiwei <zhiwei_liu@linux.alibaba.com>
365 R: Chao Liu <chao.liu@processmission.com>
366 L: qemu-riscv@nongnu.org
367 S: Supported
368 F: configs/targets/riscv*
369 F: docs/system/target-riscv.rst
370 F: docs/specs/riscv-iommu.rst
371 F: target/riscv/
372 F: hw/char/riscv_htif.c
373 F: hw/riscv/
374 F: hw/intc/riscv*
375 F: include/hw/char/riscv_htif.h
376 F: include/hw/riscv/
377 F: common-user/host/riscv*
378 F: tests/functional/riscv32
379 F: tests/functional/riscv64
380 F: tests/tcg/riscv64/
381 F: tests/qtest/iommu-riscv-test.c
382
383 RISC-V XThead* extensions
384 M: Christoph Muellner <christoph.muellner@vrull.eu>
385 M: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
386 L: qemu-riscv@nongnu.org
387 S: Supported
388 F: target/riscv/insn_trans/trans_xthead.c.inc
389 F: target/riscv/xthead*.decode
390 F: target/riscv/th_*
391 F: disas/riscv-xthead*
392
393 RISC-V XVentanaCondOps extension
394 M: Philipp Tomsich <philipp.tomsich@vrull.eu>
395 L: qemu-riscv@nongnu.org
396 S: Maintained
397 F: target/riscv/XVentanaCondOps.decode
398 F: target/riscv/insn_trans/trans_xventanacondops.c.inc
399 F: disas/riscv-xventana*
400
401 RENESAS RX CPUs
402 R: Yoshinori Sato <yoshinori.sato@nifty.com>
403 S: Orphan
404 F: target/rx/
405 F: tests/functional/rx/meson.build
406
407 S390 TCG CPUs
408 M: Richard Henderson <richard.henderson@linaro.org>
409 M: Ilya Leoshkevich <iii@linux.ibm.com>
410 R: David Hildenbrand <david@kernel.org>
411 S: Maintained
412 F: target/s390x/
413 F: target/s390x/tcg
414 F: hw/s390x/
415 F: tests/tcg/s390x/
416 L: qemu-s390x@nongnu.org
417
418 SH4 TCG CPUs
419 R: Yoshinori Sato <yoshinori.sato@nifty.com>
420 S: Orphan
421 F: target/sh4/
422 F: hw/sh4/
423 F: disas/sh4.c
424 F: include/hw/sh4/
425 F: tests/functional/sh4*/meson.build
426 F: tests/tcg/sh4/
427
428 SPARC TCG CPUs
429 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
430 M: Artyom Tarasenko <atar4qemu@gmail.com>
431 S: Maintained
432 F: target/sparc/
433 F: gdbstub/gdb-xml/sparc*.xml
434 F: hw/sparc/
435 F: hw/sparc64/
436 F: include/hw/sparc/sparc64.h
437 F: disas/sparc.c
438 F: tests/functional/sparc*/meson.build
439
440 X86 TCG CPUs
441 M: Paolo Bonzini <pbonzini@redhat.com>
442 M: Richard Henderson <richard.henderson@linaro.org>
443 S: Maintained
444 F: target/i386/tcg/
445 F: tests/tcg/i386/
446 F: tests/tcg/x86_64/
447 F: hw/i386/
448 F: docs/system/i386/cpu.rst
449 F: docs/system/cpu-models-x86*
450
451 Xtensa TCG CPUs
452 M: Max Filippov <jcmvbkbc@gmail.com>
453 W: http://wiki.osll.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
454 S: Maintained
455 F: target/xtensa/
456 F: hw/xtensa/
457 F: tests/docker/dockerfiles/debian-xtensa-cross.docker
458 F: tests/functional/xtensa/meson.build
459 F: tests/tcg/xtensa/
460 F: tests/tcg/xtensaeb/
461 F: disas/xtensa.c
462 F: include/hw/xtensa/xtensa-isa.h
463 F: configs/devices/xtensa*/default.mak
464
465 TriCore TCG CPUs
466 S: Orphan
467 F: target/tricore/
468 F: hw/tricore/
469 F: include/hw/tricore/
470 F: tests/docker/dockerfiles/debian-tricore-cross.docker
471 F: tests/tcg/tricore/
472
473 Multiarch Linux User Tests
474 M: Alex Bennée <alex.bennee@linaro.org>
475 S: Maintained
476 F: tests/tcg/multiarch/
477
478 Guest CPU Cores (KVM)
479 ---------------------
480 Overall KVM CPUs
481 M: Paolo Bonzini <pbonzini@redhat.com>
482 L: kvm@vger.kernel.org
483 S: Supported
484 F: */*/kvm*
485 F: accel/kvm/
486 F: accel/stubs/kvm-stub.c
487 F: include/system/kvm*.h
488 F: scripts/kvm/kvm_flightrecorder
489
490 ARM KVM CPUs
491 M: Peter Maydell <peter.maydell@linaro.org>
492 L: qemu-arm@nongnu.org
493 S: Supported
494 F: target/arm/kvm.c
495 F: tests/functional/aarch64/test_kvm.py
496
497 PPC KVM CPUs
498 M: Nicholas Piggin <npiggin@gmail.com>
499 R: Harsh Prateek Bora <harshpb@linux.ibm.com>
500 R: Amit Machhiwal <amachhiw@linux.ibm.com>
501 S: Odd Fixes
502 F: target/ppc/kvm.c
503
504 S390 KVM CPUs
505 M: Halil Pasic <pasic@linux.ibm.com>
506 M: Christian Borntraeger <borntraeger@linux.ibm.com>
507 R: Eric Farman <farman@linux.ibm.com>
508 R: Matthew Rosato <mjrosato@linux.ibm.com>
509 S: Supported
510 F: stubs/qmp-cpu-s390x-kvm.c
511 F: target/s390x/kvm/
512 F: target/s390x/machine.c
513 F: target/s390x/sigp.c
514 F: gdbstub/gdb-xml/s390*.xml
515 L: qemu-s390x@nongnu.org
516
517 X86 KVM CPUs
518 M: Paolo Bonzini <pbonzini@redhat.com>
519 M: Marcelo Tosatti <mtosatti@redhat.com>
520 L: kvm@vger.kernel.org
521 S: Supported
522 F: docs/system/i386/amd-memory-encryption.rst
523 F: docs/system/i386/sgx.rst
524 F: hw/i386/sgx*
525 F: stubs/hmp-cmd-info_sev.c
526 F: stubs/qmp-i386-sev.c
527 F: stubs/qmp-i386-sgx.c
528 F: target/i386/kvm/
529 F: target/i386/sev*
530 F: scripts/kvm/vmxcap
531 F: tests/functional/x86_64/test_hotplug_cpu.py
532
533 Xen emulation on X86 KVM CPUs
534 M: David Woodhouse <dwmw2@infradead.org>
535 M: Paul Durrant <paul@xen.org>
536 S: Supported
537 F: include/system/kvm_xen.h
538 F: target/i386/kvm/xen*
539 F: hw/i386/kvm/xen*
540 F: stubs/qmp-i386-xen.c
541 F: tests/functional/x86_64/test_kvm_xen.py
542
543 Guest CPU Cores (other accelerators)
544 ------------------------------------
545 Overall CPUs other accelerators
546 M: Richard Henderson <richard.henderson@linaro.org>
547 R: Paolo Bonzini <pbonzini@redhat.com>
548 R: Philippe Mathieu-Daudé <philmd@mailo.com>
549 S: Maintained
550 F: include/exec/cpu*.h
551 F: include/exec/target_long.h
552 F: include/qemu/accel.h
553 F: include/system/accel-*.h
554 F: include/system/cpus.h
555 F: include/accel/accel-*.h
556 F: accel/accel-*.?
557 F: accel/dummy-cpus.?
558 F: accel/meson.build
559 F: accel/stubs/meson.build
560 F: cpu-common.c
561 F: cpu-target.c
562 F: qapi/accelerator.json
563 F: system/cpus.c
564
565 Apple Silicon HVF CPUs
566 M: Alexander Graf <agraf@csgraf.de>
567 S: Maintained
568 F: target/arm/hvf/
569
570 X86 HVF CPUs
571 M: Roman Bolshakov <rbolshakov@ddn.com>
572 R: Phil Dennis-Jordan <phil@philjordan.eu>
573 W: https://wiki.qemu.org/Features/HVF
574 S: Maintained
575 F: target/i386/hvf/
576
577 HVF
578 M: Roman Bolshakov <rbolshakov@ddn.com>
579 R: Phil Dennis-Jordan <phil@philjordan.eu>
580 W: https://wiki.qemu.org/Features/HVF
581 S: Maintained
582 F: accel/hvf/
583 F: accel/stubs/hvf-stub.c
584 F: include/system/hvf.h
585 F: include/system/hvf_int.h
586
587 WHPX CPUs
588 M: Pedro Barbuda <pbarbuda@microsoft.com>
589 M: Mohamed Mediouni <mohamed@unpredictable.fr>
590 S: Supported
591 F: accel/whpx/
592 F: target/i386/whpx/
593 F: target/arm/whpx/
594 F: hw/intc/arm_gicv3_whpx.c
595 F: accel/stubs/whpx-stub.c
596 F: include/system/whpx.h
597 F: include/system/whpx-accel-ops.h
598 F: include/system/whpx-common.h
599 F: include/system/whpx-internal.h
600 F: docs/system/whpx.rst
601
602 MSHV
603 M: Magnus Kulke <magnuskulke@linux.microsoft.com>
604 R: Wei Liu <wei.liu@kernel.org>
605 R: Doru Blânzeanu <dblanzeanu@linux.microsoft.com>
606 S: Supported
607 F: accel/mshv/
608 F: include/system/mshv.h
609 F: include/hw/hyperv/hvgdk*.h
610 F: include/hw/hyperv/hvhdk*.h
611
612 Nitro Enclaves (native)
613 M: Alexander Graf <graf@amazon.com>
614 S: Maintained
615 F: accel/nitro/
616 F: include/system/nitro-accel.h
617
618 X86 MSHV CPUs
619 M: Magnus Kulke <magnuskulke@linux.microsoft.com>
620 R: Wei Liu <wei.liu@kernel.org>
621 R: Doru Blânzeanu <dblanzeanu@linux.microsoft.com>
622 S: Supported
623 F: target/i386/mshv/
624 F: hw/i386/mshv/
625
626 X86 Instruction Emulator
627 M: Roman Bolshakov <rbolshakov@ddn.com>
628 R: Phil Dennis-Jordan <phil@philjordan.eu>
629 R: Wei Liu <wei.liu@kernel.org>
630 S: Maintained
631 F: target/i386/emulate/
632
633 Guest CPU Cores (Xen)
634 ---------------------
635 X86 Xen CPUs
636 M: Stefano Stabellini <sstabellini@kernel.org>
637 M: Anthony PERARD <anthony@xenproject.org>
638 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
639 L: xen-devel@lists.xenproject.org
640 S: Supported
641 F: */xen*
642 F: accel/xen/*
643 F: hw/9pfs/xen-9p*
644 F: hw/char/xen_console.c
645 F: hw/display/xenfb.c
646 F: hw/net/xen_nic.c
647 F: hw/usb/xen-usb.c
648 F: hw/block/xen*
649 F: hw/block/dataplane/xen*
650 F: hw/xen/
651 F: hw/xenpv/
652 F: hw/i386/xen/
653 F: hw/pci-host/xen_igd_pt.c
654 F: include/hw/xen/
655 F: include/system/xen.h
656 F: include/system/xen-mapcache.h
657 F: stubs/xen-hw-stub.c
658 F: docs/system/arm/xenpvh.rst
659 F: docs/system/i386/xenpvh.rst
660
661 Guest CPU Cores (NVMM)
662 ----------------------
663 NetBSD Virtual Machine Monitor (NVMM) CPU support
664 M: Reinoud Zandijk <reinoud@netbsd.org>
665 S: Maintained
666 F: include/system/nvmm.h
667 F: accel/stubs/nvmm-stub.c
668 F: target/i386/nvmm/
669
670 Hosts
671 -----
672 LINUX
673 M: Michael S. Tsirkin <mst@redhat.com>
674 M: Cornelia Huck <cohuck@redhat.com>
675 M: Paolo Bonzini <pbonzini@redhat.com>
676 S: Maintained
677 F: linux-headers/
678 F: include/standard-headers/
679 F: scripts/update-linux-headers.sh
680
681 POSIX
682 M: Paolo Bonzini <pbonzini@redhat.com>
683 S: Maintained
684 F: os-posix.c
685 F: include/system/os-posix.h
686 F: util/*posix*.c
687 F: include/qemu/*posix*.h
688
689 NETBSD
690 M: Reinoud Zandijk <reinoud@netbsd.org>
691 S: Maintained
692 K: ^Subject:.*(?i)NetBSD
693
694 OPENBSD
695 M: Brad Smith <brad@comstyle.com>
696 S: Maintained
697 K: ^Subject:.*(?i)OpenBSD
698
699 W32, W64
700 M: Stefan Weil <sw@weilnetz.de>
701 S: Maintained
702 F: *win32*
703 F: */*win32*
704 F: include/*/*win32*
705 X: qga/*win32*
706 F: qemu.nsi
707 F: scripts/nsis.py
708
709 Darwin (macOS, iOS)
710 M: Philippe Mathieu-Daudé <philmd@mailo.com>
711 S: Odd Fixes
712 F: .gitlab-ci.d/macos*
713 F: */*.m
714 F: scripts/entitlement.sh
715
716 WebAssembly
717 M: Kohei Tokunaga <ktokunaga.mail@gmail.com>
718 S: Maintained
719 F: include/system/os-wasm.h
720 F: os-wasm.c
721 F: util/coroutine-wasm.c
722 F: configs/meson/emscripten.txt
723 F: tests/docker/dockerfiles/emsdk-wasm64-cross.docker
724
725 Alpha Machines
726 --------------
727 Clipper
728 M: Richard Henderson <richard.henderson@linaro.org>
729 S: Maintained
730 F: hw/alpha/
731 F: hw/isa/smc37c669-superio.c
732 F: tests/tcg/alpha/system/
733 F: tests/functional/alpha/test_clipper.py
734
735 ARM Machines
736 ------------
737 Allwinner-a10
738 M: Peter Maydell <peter.maydell@linaro.org>
739 R: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
740 L: qemu-arm@nongnu.org
741 S: Odd Fixes
742 F: hw/*/allwinner*
743 F: hw/ide/ahci-allwinner.c
744 F: include/hw/*/allwinner*
745 F: hw/arm/cubieboard.c
746 F: docs/system/arm/cubieboard.rst
747 F: hw/misc/axp2xx.c
748 F: tests/functional/arm/test_cubieboard.py
749
750 Allwinner-h3
751 M: Niek Linnenbank <nieklinnenbank@gmail.com>
752 L: qemu-arm@nongnu.org
753 S: Maintained
754 F: hw/*/allwinner-h3*
755 F: include/hw/*/allwinner-h3*
756 F: hw/arm/orangepi.c
757 F: docs/system/arm/orangepi.rst
758 F: tests/functional/arm/test_orangepi.py
759
760 ARM PrimeCell and CMSDK devices
761 M: Peter Maydell <peter.maydell@linaro.org>
762 L: qemu-arm@nongnu.org
763 S: Maintained
764 F: hw/char/pl011.c
765 F: include/hw/char/pl011.h
766 F: hw/display/pl110*
767 F: hw/dma/pl080.c
768 F: include/hw/dma/pl080.h
769 F: hw/dma/pl330.c
770 F: hw/gpio/pl061.c
771 F: hw/input/pl050.c
772 F: include/hw/input/pl050.h
773 F: hw/intc/pl190.c
774 F: hw/sd/pl181.c
775 F: hw/ssi/pl022.c
776 F: include/hw/ssi/pl022.h
777 F: hw/rtc/pl031.c
778 F: include/hw/rtc/pl031.h
779 F: hw/timer/cmsdk-apb-timer.c
780 F: include/hw/timer/cmsdk-apb-timer.h
781 F: tests/qtest/cmsdk-apb-timer-test.c
782 F: hw/timer/cmsdk-apb-dualtimer.c
783 F: include/hw/timer/cmsdk-apb-dualtimer.h
784 F: tests/qtest/cmsdk-apb-dualtimer-test.c
785 F: hw/char/cmsdk-apb-uart.c
786 F: include/hw/char/cmsdk-apb-uart.h
787 F: hw/watchdog/cmsdk-apb-watchdog.c
788 F: include/hw/watchdog/cmsdk-apb-watchdog.h
789 F: tests/qtest/cmsdk-apb-watchdog-test.c
790 F: hw/misc/tz-ppc.c
791 F: include/hw/misc/tz-ppc.h
792 F: hw/misc/tz-mpc.c
793 F: include/hw/misc/tz-mpc.h
794 F: hw/misc/tz-msc.c
795 F: include/hw/misc/tz-msc.h
796
797 ARM cores
798 M: Peter Maydell <peter.maydell@linaro.org>
799 L: qemu-arm@nongnu.org
800 S: Maintained
801 F: hw/intc/arm*
802 F: hw/intc/gic*_internal.h
803 F: hw/misc/a9scu.c
804 F: hw/misc/arm11scu.c
805 F: hw/misc/arm_l2x0.c
806 F: hw/misc/armv7m_ras.c
807 F: hw/timer/a9gtimer*
808 F: hw/timer/arm*
809 F: include/hw/arm/arm*.h
810 F: include/hw/intc/arm*
811 F: include/hw/misc/a9scu.h
812 F: include/hw/misc/arm11scu.h
813 F: include/hw/timer/a9gtimer.h
814 F: include/hw/timer/arm_mptimer.h
815 F: include/hw/timer/armv7m_systick.h
816 F: include/hw/misc/armv7m_ras.h
817 F: stubs/qmp-arm-gic.c
818 F: tests/qtest/test-arm-mptimer.c
819
820 Bananapi M2U
821 M: Peter Maydell <peter.maydell@linaro.org>
822 L: qemu-arm@nongnu.org
823 S: Odd Fixes
824 F: docs/system/arm/bananapi_m2u.rst
825 F: hw/*/allwinner-r40*.c
826 F: hw/arm/bananapi_m2u.c
827 F: include/hw/*/allwinner-r40*.h
828 F: tests/functional/arm/test_bpim2u.py
829
830 B-L475E-IOT01A IoT Node
831 M: Samuel Tardieu <sam@rfc1149.net>
832 L: qemu-arm@nongnu.org
833 S: Maintained
834 F: hw/arm/b-l475e-iot01a.c
835 F: hw/display/dm163.c
836 F: tests/qtest/dm163-test.c
837
838 Exynos
839 M: Peter Maydell <peter.maydell@linaro.org>
840 L: qemu-arm@nongnu.org
841 S: Odd Fixes
842 F: hw/*/exynos*
843 F: include/hw/*/exynos*
844 F: docs/system/arm/exynos.rst
845 F: tests/functional/arm/test_smdkc210.py
846
847 Canon DIGIC
848 M: Antony Pavlov <antonynpavlov@gmail.com>
849 M: Peter Maydell <peter.maydell@linaro.org>
850 L: qemu-arm@nongnu.org
851 S: Odd Fixes
852 F: include/hw/arm/digic.h
853 F: hw/*/digic*
854 F: include/hw/*/digic*
855 F: tests/functional/arm/test_canona1100.py
856 F: docs/system/arm/digic.rst
857
858 Goldfish RTC
859 M: Alistair Francis <Alistair.Francis@wdc.com>
860 L: qemu-riscv@nongnu.org
861 S: Maintained
862 F: hw/rtc/goldfish_rtc.c
863 F: include/hw/rtc/goldfish_rtc.h
864
865 i.MX25 PDK
866 M: Peter Maydell <peter.maydell@linaro.org>
867 R: Jean-Christophe Dubois <jcd@tribudubois.net>
868 L: qemu-arm@nongnu.org
869 S: Odd Fixes
870 F: hw/arm/fsl-imx25.c
871 F: hw/arm/imx25_pdk.c
872 F: hw/misc/imx25_ccm.c
873 F: hw/watchdog/wdt_imx2.c
874 F: include/hw/arm/fsl-imx25.h
875 F: include/hw/misc/imx25_ccm.h
876 F: include/hw/watchdog/wdt_imx2.h
877 F: docs/system/arm/imx25-pdk.rst
878
879 i.MX31 (kzm)
880 M: Peter Maydell <peter.maydell@linaro.org>
881 L: qemu-arm@nongnu.org
882 S: Odd Fixes
883 F: hw/arm/kzm.c
884 F: hw/*/imx_*
885 F: hw/*/*imx31*
886 F: include/hw/*/imx_*
887 F: include/hw/*/*imx31*
888 F: docs/system/arm/kzm.rst
889
890 Integrator CP
891 M: Peter Maydell <peter.maydell@linaro.org>
892 L: qemu-arm@nongnu.org
893 S: Odd Fixes
894 F: hw/arm/integratorcp.c
895 F: hw/misc/arm_integrator_debug.c
896 F: include/hw/misc/arm_integrator_debug.h
897 F: tests/functional/arm/test_integratorcp.py
898 F: docs/system/arm/integratorcp.rst
899
900 MAX78000FTHR
901 L: qemu-arm@nongnu.org
902 S: Orphan
903 F: docs/system/arm/max78000.rst
904 F: hw/*/max78000*
905 F: include/hw/*/max78000*
906 F: tests/functional/arm/test_max78000fthr.py
907
908 MCIMX6UL EVK / i.MX6ul
909 M: Peter Maydell <peter.maydell@linaro.org>
910 R: Jean-Christophe Dubois <jcd@tribudubois.net>
911 L: qemu-arm@nongnu.org
912 S: Odd Fixes
913 F: hw/arm/mcimx6ul-evk.c
914 F: hw/arm/fsl-imx6ul.c
915 F: hw/display/imx6ul_lcdif.c
916 F: hw/misc/imx6ul_ccm.c
917 F: include/hw/arm/fsl-imx6ul.h
918 F: include/hw/display/imx6ul_lcdif.h
919 F: include/hw/misc/imx6ul_ccm.h
920 F: docs/system/arm/mcimx6ul-evk.rst
921
922 MCIMX7D SABRE / i.MX7
923 M: Peter Maydell <peter.maydell@linaro.org>
924 L: qemu-arm@nongnu.org
925 S: Odd Fixes
926 F: hw/arm/mcimx7d-sabre.c
927 F: hw/arm/fsl-imx7.c
928 F: hw/misc/imx7_*.c
929 F: include/hw/arm/fsl-imx7.h
930 F: include/hw/misc/imx7_*.h
931 F: hw/pci-host/designware.c
932 F: include/hw/pci-host/designware.h
933 F: docs/system/arm/mcimx7d-sabre.rst
934
935 MCIMX8MM-EVK / iMX8MM
936 M: Gaurav Sharma <gaurav.sharma_7@nxp.com>
937 L: qemu-arm@nongnu.org
938 S: Maintained
939 F: hw/arm/fsl-imx8mm.c
940 F: hw/arm/imx8mm-evk.c
941 F: include/hw/arm/fsl-imx8mm.h
942 F: docs/system/arm/imx8m.rst
943 F: tests/functional/aarch64/test_imx8mm_evk.py
944
945 MCIMX8MP-EVK / i.MX8MP
946 M: Bernhard Beschow <shentey@gmail.com>
947 L: qemu-arm@nongnu.org
948 S: Maintained
949 F: hw/arm/imx8mp-evk.c
950 F: hw/arm/fsl-imx8mp.c
951 F: hw/misc/imx8mp_*.c
952 F: hw/pci-host/fsl_imx8m_phy.c
953 F: hw/rtc/rs5c372.c
954 F: include/hw/arm/fsl-imx8mp.h
955 F: include/hw/misc/imx8mp_*.h
956 F: include/hw/pci-host/fsl_imx8m_phy.h
957 F: docs/system/arm/imx8m.rst
958 F: tests/functional/aarch64/test_imx8mp_evk.py
959 F: tests/qtest/rs5c372-test.c
960
961 MPS2 / MPS3
962 M: Peter Maydell <peter.maydell@linaro.org>
963 L: qemu-arm@nongnu.org
964 S: Maintained
965 F: hw/arm/mps2.c
966 F: hw/arm/mps2-tz.c
967 F: hw/arm/mps3r.c
968 F: hw/misc/mps2-*.c
969 F: include/hw/misc/mps2-*.h
970 F: hw/arm/armsse.c
971 F: include/hw/arm/armsse.h
972 F: hw/misc/iotkit-secctl.c
973 F: include/hw/misc/iotkit-secctl.h
974 F: hw/misc/iotkit-sysctl.c
975 F: include/hw/misc/iotkit-sysctl.h
976 F: hw/misc/iotkit-sysinfo.c
977 F: include/hw/misc/iotkit-sysinfo.h
978 F: hw/misc/armsse-cpu-pwrctrl.c
979 F: include/hw/misc/armsse-cpu-pwrctrl.h
980 F: hw/misc/armsse-cpuid.c
981 F: include/hw/misc/armsse-cpuid.h
982 F: hw/misc/armsse-mhu.c
983 F: include/hw/misc/armsse-mhu.h
984 F: hw/timer/sse-counter.c
985 F: include/hw/timer/sse-counter.h
986 F: hw/timer/sse-timer.c
987 F: include/hw/timer/sse-timer.h
988 F: tests/qtest/sse-timer-test.c
989 F: docs/system/arm/mps2.rst
990
991 Musca
992 M: Peter Maydell <peter.maydell@linaro.org>
993 L: qemu-arm@nongnu.org
994 S: Odd Fixes
995 F: hw/arm/musca.c
996 F: docs/system/arm/musca.rst
997
998 Nuvoton NPCM7xx
999 M: Tyrone Ting <kfting@nuvoton.com>
1000 M: Hao Wu <wuhaotsh@google.com>
1001 L: qemu-arm@nongnu.org
1002 S: Supported
1003 F: hw/*/npcm*
1004 F: hw/sensor/adm1266.c
1005 F: include/hw/*/npcm*
1006 F: tests/qtest/npcm*
1007 F: tests/qtest/adm1266-test.c
1008 F: pc-bios/npcm7xx_bootrom.bin
1009 F: pc-bios/npcm8xx_bootrom.bin
1010 F: roms/vbootrom
1011 F: docs/system/arm/nuvoton.rst
1012 F: tests/functional/arm/test_quanta_gsj.py
1013
1014 Raspberry Pi
1015 M: Peter Maydell <peter.maydell@linaro.org>
1016 R: Philippe Mathieu-Daudé <philmd@mailo.com>
1017 L: qemu-arm@nongnu.org
1018 S: Odd Fixes
1019 F: hw/arm/raspi*.c
1020 F: hw/*/bcm283*
1021 F: include/hw/arm/rasp*
1022 F: include/hw/*/bcm283*
1023 F: docs/system/arm/raspi.rst
1024 F: tests/functional/arm/test_raspi2.py
1025 F: tests/functional/aarch64/test_raspi*.py
1026
1027 Real View
1028 M: Peter Maydell <peter.maydell@linaro.org>
1029 L: qemu-arm@nongnu.org
1030 S: Odd Fixes
1031 F: hw/arm/realview*
1032 F: hw/cpu/realview_mpcore.c
1033 F: hw/intc/realview_gic.c
1034 F: include/hw/intc/realview_gic.h
1035 F: docs/system/arm/realview.rst
1036 F: tests/functional/arm/test_realview.py
1037
1038 SABRELITE / i.MX6
1039 M: Peter Maydell <peter.maydell@linaro.org>
1040 R: Jean-Christophe Dubois <jcd@tribudubois.net>
1041 L: qemu-arm@nongnu.org
1042 S: Odd Fixes
1043 F: docs/system/arm/sabrelite.rst
1044 F: hw/arm/sabrelite.c
1045 F: hw/arm/fsl-imx6.c
1046 F: hw/misc/imx6_*.c
1047 F: hw/ssi/imx_spi.c
1048 F: hw/usb/imx-usb-phy.c
1049 F: include/hw/usb/imx-usb-phy.h
1050 F: include/hw/arm/fsl-imx6.h
1051 F: include/hw/misc/imx6_*.h
1052 F: include/hw/ssi/imx_spi.h
1053
1054 SBSA-REF
1055 M: Peter Maydell <peter.maydell@linaro.org>
1056 R: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
1057 L: qemu-arm@nongnu.org
1058 S: Maintained
1059 F: hw/arm/sbsa-ref.c
1060 F: hw/misc/sbsa_ec.c
1061 F: hw/watchdog/sbsa_gwdt.c
1062 F: include/hw/watchdog/sbsa_gwdt.h
1063 F: docs/system/arm/sbsa.rst
1064 F: tests/functional/aarch64/test_*sbsaref*.py
1065
1066 Sharp SL-5500 (Collie) PDA
1067 M: Peter Maydell <peter.maydell@linaro.org>
1068 L: qemu-arm@nongnu.org
1069 S: Odd Fixes
1070 F: hw/arm/collie.c
1071 F: hw/arm/strongarm*
1072 F: hw/gpio/zaurus.c
1073 F: docs/system/arm/collie.rst
1074 F: tests/functional/arm/test_collie.py
1075
1076 Stellaris
1077 M: Peter Maydell <peter.maydell@linaro.org>
1078 L: qemu-arm@nongnu.org
1079 S: Odd Fixes
1080 F: hw/*/stellaris*
1081 F: hw/display/ssd03*
1082 F: include/hw/input/stellaris_gamepad.h
1083 F: include/hw/timer/stellaris-gptm.h
1084 F: docs/system/arm/stellaris.rst
1085 F: tests/functional/arm/test_stellaris.py
1086
1087 STM32L4x5 SoC Family
1088 M: Samuel Tardieu <sam@rfc1149.net>
1089 L: qemu-arm@nongnu.org
1090 S: Maintained
1091 F: hw/arm/stm32l4x5_soc.c
1092 F: hw/char/stm32l4x5_usart.c
1093 F: hw/misc/stm32l4x5_exti.c
1094 F: hw/misc/stm32l4x5_syscfg.c
1095 F: hw/misc/stm32l4x5_rcc.c
1096 F: hw/gpio/stm32l4x5_gpio.c
1097 F: include/hw/*/stm32l4x5_*.h
1098 F: tests/qtest/stm32l4x5*
1099
1100 STM32VLDISCOVERY
1101 M: Alexandre Iooss <erdnaxe@crans.org>
1102 L: qemu-arm@nongnu.org
1103 S: Maintained
1104 F: hw/arm/stm32vldiscovery.c
1105 F: docs/system/arm/stm32.rst
1106
1107 Versatile Express
1108 M: Peter Maydell <peter.maydell@linaro.org>
1109 L: qemu-arm@nongnu.org
1110 S: Odd Fixes
1111 F: hw/arm/vexpress.c
1112 F: hw/display/sii9022.c
1113 F: docs/system/arm/vexpress.rst
1114 F: tests/functional/arm/test_vexpress.py
1115
1116 Versatile PB
1117 M: Peter Maydell <peter.maydell@linaro.org>
1118 L: qemu-arm@nongnu.org
1119 S: Odd Fixes
1120 F: hw/*/versatile*
1121 F: hw/i2c/arm_sbcon_i2c.c
1122 F: include/hw/i2c/arm_sbcon_i2c.h
1123 F: hw/misc/arm_sysctl.c
1124 F: include/hw/misc/arm_sysctl.h
1125 F: docs/system/arm/versatile.rst
1126
1127 Virt
1128 M: Peter Maydell <peter.maydell@linaro.org>
1129 L: qemu-arm@nongnu.org
1130 S: Supported
1131 F: hw/arm/virt*
1132 F: include/hw/arm/virt.h
1133 F: docs/system/arm/virt.rst
1134 F: tests/functional/aarch64/test_*virt*.py
1135 F: tests/functional/aarch64/test_tuxrun.py
1136 F: tests/functional/arm/test_tuxrun.py
1137 F: tests/functional/arm/test_virt.py
1138
1139 Xilinx Zynq
1140 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
1141 M: Alistair Francis <alistair@alistair23.me>
1142 M: Peter Maydell <peter.maydell@linaro.org>
1143 L: qemu-arm@nongnu.org
1144 S: Maintained
1145 F: hw/*/xilinx_*
1146 F: hw/*/cadence_*
1147 F: hw/misc/xlnx-zynq-ddrc.c
1148 F: hw/misc/zynq_slcr.c
1149 F: hw/adc/zynq-xadc.c
1150 F: include/hw/misc/xlnx-zynq-ddrc.h
1151 F: include/hw/adc/zynq-xadc.h
1152 X: hw/ssi/xilinx_*
1153 F: docs/system/arm/xlnx-zynq.rst
1154
1155 Xilinx ZynqMP and Versal
1156 M: Alistair Francis <alistair@alistair23.me>
1157 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
1158 M: Peter Maydell <peter.maydell@linaro.org>
1159 L: qemu-arm@nongnu.org
1160 S: Maintained
1161 F: hw/*/xlnx*.c
1162 F: include/hw/*/xlnx*.h
1163 F: include/hw/ssi/xilinx_spips.h
1164 F: hw/display/dpcd.c
1165 F: include/hw/display/dpcd.h
1166 F: docs/system/arm/xlnx-versal-virt.rst
1167 F: docs/system/arm/xlnx-zcu102.rst
1168 F: tests/functional/aarch64/test_xlnx_versal.py
1169
1170 Xilinx Versal OSPI
1171 M: Francisco Iglesias <francisco.iglesias@amd.com>
1172 S: Maintained
1173 F: hw/ssi/xlnx-versal-ospi.c
1174 F: include/hw/ssi/xlnx-versal-ospi.h
1175
1176 Xilinx Versal CFI
1177 M: Francisco Iglesias <francisco.iglesias@amd.com>
1178 S: Maintained
1179 F: hw/misc/xlnx-cfi-if.c
1180 F: include/hw/misc/xlnx-cfi-if.h
1181 F: hw/misc/xlnx-versal-cfu.c
1182 F: include/hw/misc/xlnx-versal-cfu.h
1183 F: hw/misc/xlnx-versal-cframe-reg.c
1184 F: include/hw/misc/xlnx-versal-cframe-reg.h
1185
1186 STM32F100
1187 M: Alexandre Iooss <erdnaxe@crans.org>
1188 L: qemu-arm@nongnu.org
1189 S: Maintained
1190 F: hw/arm/stm32f100_soc.c
1191
1192 STM32F205
1193 M: Alistair Francis <alistair@alistair23.me>
1194 M: Peter Maydell <peter.maydell@linaro.org>
1195 L: qemu-arm@nongnu.org
1196 S: Maintained
1197 F: hw/arm/stm32f205_soc.c
1198 F: hw/misc/stm32f2xx_syscfg.c
1199 F: hw/char/stm32f2xx_usart.c
1200 F: hw/timer/stm32f2xx_timer.c
1201 F: hw/adc/*
1202 F: hw/ssi/stm32f2xx_spi.c
1203 F: include/hw/*/stm32*.h
1204
1205 STM32F405
1206 M: Alistair Francis <alistair@alistair23.me>
1207 M: Peter Maydell <peter.maydell@linaro.org>
1208 L: qemu-arm@nongnu.org
1209 S: Maintained
1210 F: hw/arm/stm32f405_soc.c
1211 F: hw/misc/stm32f4xx_syscfg.c
1212 F: hw/misc/stm32f4xx_exti.c
1213 F: hw/misc/stm32_rcc.c
1214 F: include/hw/misc/stm32_rcc.h
1215
1216 Netduino 2
1217 M: Alistair Francis <alistair@alistair23.me>
1218 M: Peter Maydell <peter.maydell@linaro.org>
1219 L: qemu-arm@nongnu.org
1220 S: Maintained
1221 F: hw/arm/netduino2.c
1222
1223 Netduino Plus 2
1224 M: Alistair Francis <alistair@alistair23.me>
1225 M: Peter Maydell <peter.maydell@linaro.org>
1226 L: qemu-arm@nongnu.org
1227 S: Maintained
1228 F: hw/arm/netduinoplus2.c
1229
1230 Olimex STM32 H405
1231 M: Felipe Balbi <balbi@kernel.org>
1232 L: qemu-arm@nongnu.org
1233 S: Maintained
1234 F: hw/arm/olimex-stm32-h405.c
1235
1236 SmartFusion2
1237 M: Subbaraya Sundeep <sundeep.lkml@gmail.com>
1238 M: Peter Maydell <peter.maydell@linaro.org>
1239 L: qemu-arm@nongnu.org
1240 S: Maintained
1241 F: hw/arm/msf2-soc.c
1242 F: hw/misc/msf2-sysreg.c
1243 F: hw/timer/mss-timer.c
1244 F: hw/ssi/mss-spi.c
1245 F: include/hw/arm/msf2-soc.h
1246 F: include/hw/misc/msf2-sysreg.h
1247 F: include/hw/timer/mss-timer.h
1248 F: include/hw/ssi/mss-spi.h
1249 F: hw/net/msf2-emac.c
1250 F: include/hw/net/msf2-emac.h
1251
1252 Emcraft M2S-FG484
1253 M: Subbaraya Sundeep <sundeep.lkml@gmail.com>
1254 M: Peter Maydell <peter.maydell@linaro.org>
1255 L: qemu-arm@nongnu.org
1256 S: Maintained
1257 F: hw/arm/msf2-som.c
1258 F: docs/system/arm/emcraft-sf2.rst
1259 F: tests/functional/arm/test_emcraft_sf2.py
1260
1261 ASPEED BMCs
1262 M: Cédric Le Goater <clg@kaod.org>
1263 M: Peter Maydell <peter.maydell@linaro.org>
1264 R: Steven Lee <steven_lee@aspeedtech.com>
1265 R: Troy Lee <leetroy@gmail.com>
1266 R: Jamin Lin <jamin_lin@aspeedtech.com>
1267 R: Kane Chen <kane_chen@aspeedtech.com>
1268 R: Andrew Jeffery <andrew@codeconstruct.com.au>
1269 R: Joel Stanley <joel@jms.id.au>
1270 L: qemu-arm@nongnu.org
1271 S: Maintained
1272 F: hw/*/*aspeed*
1273 F: include/hw/*/*aspeed*
1274 F: hw/net/ftgmac100.c
1275 F: include/hw/net/ftgmac100.h
1276 F: docs/system/arm/aspeed.rst
1277 F: docs/specs/aspeed*
1278 F: tests/functional/*/*aspeed*
1279 F: tests/*/*aspeed*
1280 F: tests/*/*ast2700*
1281 F: pc-bios/ast27x0_bootrom.bin
1282 F: roms/vbootrom
1283
1284 NRF51
1285 M: Joel Stanley <joel@jms.id.au>
1286 M: Peter Maydell <peter.maydell@linaro.org>
1287 L: qemu-arm@nongnu.org
1288 S: Maintained
1289 F: hw/*/nrf51*.c
1290 F: hw/*/microbit*.c
1291 F: include/hw/*/nrf51*.h
1292 F: include/hw/*/microbit*.h
1293 F: tests/qtest/microbit-test.c
1294 F: tests/functional/arm/test_microbit.py
1295 F: docs/system/arm/nrf.rst
1296
1297 ARM PL011 Rust device
1298 M: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
1299 S: Maintained
1300 F: rust/hw/char/pl011/
1301
1302 Axiado SoCs and EVKs
1303 M: Kuan-Jui Chiu <kchiu@axiado.com>
1304 L: qemu-arm@nongnu.org
1305 S: Maintained
1306 F: hw/arm/ax3000*.c
1307 F: hw/*/axiado*.c
1308 F: include/hw/arm/ax3000*.h
1309 F: include/hw/*/axiado*.h
1310
1311 AVR Machines
1312 -------------
1313
1314 AVR MCUs
1315 M: Michael Rolnik <mrolnik@gmail.com>
1316 S: Maintained
1317 F: configs/devices/avr-softmmu/default.mak
1318 F: hw/avr/
1319 F: include/hw/char/avr_usart.h
1320 F: hw/char/avr_usart.c
1321 F: include/hw/timer/avr_timer16.h
1322 F: hw/timer/avr_timer16.c
1323 F: include/hw/misc/avr_power.h
1324 F: hw/misc/avr_power.c
1325
1326 Arduino
1327 M: Philippe Mathieu-Daudé <philmd@mailo.com>
1328 S: Maintained
1329 F: hw/avr/arduino.c
1330 F: tests/functional/avr/test_uno.py
1331
1332 HP-PARISC Machines
1333 ------------------
1334 HP B160L, HP C3700
1335 M: Richard Henderson <richard.henderson@linaro.org>
1336 M: Helge Deller <deller@gmx.de>
1337 S: Maintained
1338 F: configs/devices/hppa-softmmu/default.mak
1339 F: hw/char/diva-gsp.c
1340 F: hw/display/artist.c
1341 F: hw/hppa/
1342 F: hw/input/lasips2.c
1343 F: hw/net/*i82596*
1344 F: hw/misc/lasi.c
1345 F: hw/pci-host/astro.c
1346 F: hw/pci-host/dino.c
1347 F: hw/scsi/lasi_ncr710.*
1348 F: hw/scsi/ncr53c710.*
1349 F: include/hw/input/lasips2.h
1350 F: include/hw/misc/lasi.h
1351 F: include/hw/net/lasi_82596.h
1352 F: include/hw/pci-host/astro.h
1353 F: include/hw/pci-host/dino.h
1354 F: pc-bios/hppa-firmware.img
1355 F: roms/seabios-hppa/
1356 F: tests/functional/hppa/
1357
1358 Hexagon Machines
1359 ----------------
1360 V66G_1024, V68N_1024, sa8775-cdsp0
1361 M: Brian Cain <brian.cain@oss.qualcomm.com>
1362 R: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
1363 S: Supported
1364 F: hw/hexagon/
1365 F: include/hw/hexagon/
1366 F: configs/devices/hexagon-softmmu/default.mak
1367 F: docs/system/hexagon/
1368 F: tests/functional/hexagon/
1369 F: docs/devel/hexagon-sys.rst
1370
1371 LoongArch Machines
1372 ------------------
1373 Virt
1374 M: Song Gao <17746591750@163.com>
1375 M: Bibo Mao <maobibo@loongson.cn>
1376 R: Xianglai Li <lixianglai@loongson.cn>
1377 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
1378 S: Maintained
1379 F: docs/system/loongarch/virt.rst
1380 F: configs/targets/loongarch64-softmmu.mak
1381 F: configs/devices/loongarch64-softmmu/default.mak
1382 F: hw/loongarch/
1383 F: include/hw/loongarch/virt.h
1384 F: include/hw/intc/loongarch_*.h
1385 F: include/hw/intc/loongson_ipi_common.h
1386 F: hw/intc/loongarch_*.c
1387 F: hw/intc/loongson_ipi_common.c
1388 F: hw/rtc/ls7a_rtc.c
1389 F: gdbstub/gdb-xml/loongarch*.xml
1390 F: tests/qtest/migration/loongarch64/
1391
1392 M68K Machines
1393 -------------
1394 an5206
1395 M: Thomas Huth <th.huth+qemu@posteo.eu>
1396 S: Odd Fixes
1397 F: hw/m68k/an5206.c
1398 F: hw/m68k/mcf5206.c
1399
1400 mcf5208
1401 M: Thomas Huth <th.huth+qemu@posteo.eu>
1402 S: Odd Fixes
1403 F: hw/m68k/mcf5208.c
1404 F: hw/m68k/mcf_intc.c
1405 F: hw/char/mcf_uart.c
1406 F: hw/net/mcf_fec.c
1407 F: include/hw/m68k/mcf*.h
1408 F: tests/functional/m68k/test_mcf5208evb.py
1409
1410 NeXTcube
1411 M: Thomas Huth <th.huth+qemu@posteo.eu>
1412 S: Odd Fixes
1413 F: hw/m68k/next-*.c
1414 F: hw/display/next-fb.c
1415 F: include/hw/m68k/next-cube.h
1416 F: tests/functional/m68k/test_nextcube.py
1417
1418 q800
1419 M: Laurent Vivier <laurent@vivier.eu>
1420 S: Maintained
1421 F: hw/m68k/q800.c
1422 F: hw/m68k/q800-glue.c
1423 F: hw/misc/mac_via.c
1424 F: hw/nubus/*
1425 F: hw/display/macfb.c
1426 F: hw/block/swim.c
1427 F: hw/misc/djmemc.c
1428 F: hw/misc/iosb.c
1429 F: hw/audio/asc.c
1430 F: hw/m68k/bootinfo.h
1431 F: include/standard-headers/asm-m68k/bootinfo.h
1432 F: include/standard-headers/asm-m68k/bootinfo-mac.h
1433 F: include/hw/misc/mac_via.h
1434 F: include/hw/nubus/*
1435 F: include/hw/display/macfb.h
1436 F: include/hw/block/swim.h
1437 F: include/hw/m68k/q800.h
1438 F: include/hw/m68k/q800-glue.h
1439 F: include/hw/misc/djmemc.h
1440 F: include/hw/misc/iosb.h
1441 F: include/hw/audio/asc.h
1442 F: tests/functional/m68k/test_q800.py
1443
1444 virt
1445 M: Laurent Vivier <laurent@vivier.eu>
1446 S: Maintained
1447 F: hw/m68k/virt.c
1448 F: hw/char/goldfish_tty.c
1449 F: hw/intc/goldfish_pic.c
1450 F: hw/intc/m68k_irqc.c
1451 F: hw/misc/virt_ctrl.c
1452 F: include/hw/char/goldfish_tty.h
1453 F: include/hw/intc/goldfish_pic.h
1454 F: include/hw/intc/m68k_irqc.h
1455 F: include/hw/misc/virt_ctrl.h
1456 F: docs/specs/virt-ctlr.rst
1457 F: tests/functional/m68k/test_tuxrun.py
1458
1459 MicroBlaze Machines
1460 -------------------
1461 petalogix_s3adsp1800
1462 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
1463 S: Maintained
1464 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
1465 F: include/hw/char/xilinx_uartlite.h
1466 F: tests/functional/microblaze/test_s3adsp1800.py
1467
1468 petalogix_ml605
1469 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
1470 S: Maintained
1471 F: hw/microblaze/petalogix_ml605_mmu.c
1472
1473 MIPS Machines
1474 -------------
1475 Overall MIPS Machines
1476 M: Philippe Mathieu-Daudé <philmd@mailo.com>
1477 S: Odd Fixes
1478 F: configs/devices/mips*/*
1479 F: hw/mips/
1480 F: include/hw/mips/
1481
1482 Jazz
1483 M: Hervé Poussineau <hpoussin@reactos.org>
1484 R: Aleksandar Rikalo <arikalo@gmail.com>
1485 S: Maintained
1486 F: hw/mips/jazz.c
1487 F: hw/display/g364fb.c
1488 F: hw/display/jazz_led.c
1489 F: hw/dma/rc4030.c
1490 F: hw/nvram/ds1225y.c
1491
1492 Malta
1493 M: Philippe Mathieu-Daudé <philmd@mailo.com>
1494 R: Aurelien Jarno <aurelien@aurel32.net>
1495 S: Odd Fixes
1496 F: hw/isa/piix.c
1497 F: hw/isa/fdc37m81x-superio.c
1498 F: hw/acpi/piix4.c
1499 F: hw/mips/malta.c
1500 F: hw/pci-host/gt64120.c
1501 F: include/hw/southbridge/piix.h
1502 F: tests/functional/mips*/test_malta.py
1503 F: tests/functional/mips*/test_tuxrun.py
1504
1505 Fuloong 2E
1506 M: Huacai Chen <chenhuacai@kernel.org>
1507 M: Philippe Mathieu-Daudé <philmd@mailo.com>
1508 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
1509 S: Odd Fixes
1510 F: hw/mips/fuloong2e.c
1511 F: hw/pci-host/bonito.c
1512 F: include/hw/pci-host/bonito.h
1513 F: tests/functional/mips64el/test_fuloong2e.py
1514
1515 Loongson-3 virtual platforms
1516 M: Huacai Chen <chenhuacai@kernel.org>
1517 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
1518 S: Maintained
1519 F: hw/intc/loongson_ipi_common.c
1520 F: hw/intc/loongson_ipi.c
1521 F: hw/intc/loongson_liointc.c
1522 F: hw/mips/loongson3_bootp.c
1523 F: hw/mips/loongson3_bootp.h
1524 F: hw/mips/loongson3_virt.c
1525 F: include/hw/intc/loongson_ipi_common.h
1526 F: include/hw/intc/loongson_ipi.h
1527 F: include/hw/intc/loongson_liointc.h
1528 F: tests/functional/mips64el/test_loongson3v.py
1529
1530 Boston
1531 M: Philippe Mathieu-Daudé <philmd@mailo.com>
1532 R: Aleksandar Rikalo <arikalo@gmail.com>
1533 S: Odd Fixes
1534 F: hw/core/loader-fit.c
1535 F: hw/mips/boston.c
1536 F: hw/pci-host/xilinx-pcie.c
1537 F: include/hw/pci-host/xilinx-pcie.h
1538
1539 OpenRISC Machines
1540 -----------------
1541 or1k-sim
1542 M: Stafford Horne <shorne@gmail.com>
1543 S: Odd Fixes
1544 F: docs/system/or1k/or1k-sim.rst
1545 F: hw/intc/ompic.c
1546 F: hw/or1k/or1k-sim.c
1547 F: tests/functional/or1k/test_sim.py
1548
1549 virt
1550 M: Stafford Horne <shorne@gmail.com>
1551 S: Odd Fixes
1552 F: docs/system/or1k/virt.rst
1553 F: hw/or1k/virt.c
1554
1555 PowerPC Machines
1556 ----------------
1557 Bamboo
1558 L: qemu-ppc@nongnu.org
1559 S: Orphan
1560 F: hw/ppc/ppc440_bamboo.c
1561 F: hw/pci-host/ppc4xx_pci.c
1562 F: tests/functional/ppc/test_bamboo.py
1563
1564 e500
1565 M: Bernhard Beschow <shentey@gmail.com>
1566 L: qemu-ppc@nongnu.org
1567 S: Odd Fixes
1568 F: hw/ppc/e500*
1569 F: hw/ppc/ppce500_spin.c
1570 F: hw/gpio/mpc8xxx.c
1571 F: hw/i2c/mpc_i2c.c
1572 F: hw/net/fsl_etsec/
1573 F: hw/pci-host/ppce500.c
1574 F: include/hw/ppc/ppc_e500.h
1575 F: include/hw/pci-host/ppce500.h
1576 F: pc-bios/u-boot.e500
1577 F: hw/intc/openpic_kvm.c
1578 F: include/hw/ppc/openpic_kvm.h
1579 F: docs/system/ppc/ppce500.rst
1580 F: tests/functional/ppc64/test_e500.py
1581 F: tests/functional/ppc/test_tuxrun.py
1582
1583 mpc8544ds
1584 M: Bernhard Beschow <shentey@gmail.com>
1585 L: qemu-ppc@nongnu.org
1586 S: Odd Fixes
1587 F: hw/ppc/mpc8544ds.c
1588 F: hw/ppc/mpc8544_guts.c
1589 F: tests/functional/ppc/test_mpc8544ds.py
1590
1591 New World (mac99)
1592 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1593 L: qemu-ppc@nongnu.org
1594 S: Odd Fixes
1595 F: docs/system/ppc/powermac.rst
1596 F: hw/ppc/mac_newworld.c
1597 F: hw/pci-host/uninorth.c
1598 F: hw/misc/macio/
1599 F: hw/misc/mos6522*.c
1600 F: hw/nvram/mac_nvram.c
1601 F: hw/ppc/fw_cfg.c
1602 F: hw/input/adb*
1603 F: include/hw/misc/macio/
1604 F: include/hw/misc/mos6522.h
1605 F: include/hw/nvram/mac_nvram.h
1606 F: include/hw/ppc/mac_dbdma.h
1607 F: include/hw/pci-host/uninorth.h
1608 F: include/hw/input/adb*
1609 F: pc-bios/qemu_vga.ndrv
1610 F: tests/functional/ppc/test_mac.py
1611 F: tests/functional/ppc64/test_mac99.py
1612
1613 Old World (g3beige)
1614 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1615 L: qemu-ppc@nongnu.org
1616 S: Odd Fixes
1617 F: docs/system/ppc/powermac.rst
1618 F: hw/ppc/mac_oldworld.c
1619 F: hw/pci-host/grackle.c
1620 F: hw/misc/macio/
1621 F: hw/intc/heathrow_pic.c
1622 F: hw/input/adb*
1623 F: include/hw/intc/heathrow_pic.h
1624 F: include/hw/input/adb*
1625 F: include/hw/pci-host/grackle.h
1626 F: pc-bios/qemu_vga.ndrv
1627 F: tests/functional/ppc/test_mac.py
1628
1629 PPE42
1630 M: Glenn Miles <milesg@linux.ibm.com>
1631 L: qemu-ppc@nongnu.org
1632 S: Odd Fixes
1633 F: hw/ppc/ppe42_machine.c
1634 F: tests/functional/ppc/test_ppe42.py
1635
1636 PReP
1637 M: Hervé Poussineau <hpoussin@reactos.org>
1638 L: qemu-ppc@nongnu.org
1639 S: Maintained
1640 F: docs/system/ppc/prep.rst
1641 F: hw/ppc/prep.c
1642 F: hw/ppc/prep_systemio.c
1643 F: hw/ppc/rs6000_mc.c
1644 F: hw/pci-host/raven.c
1645 F: hw/isa/i82378.c
1646 F: hw/isa/pc87312.c
1647 F: hw/dma/i82374.c
1648 F: hw/rtc/m48t59-isa.c
1649 F: include/hw/isa/pc87312.h
1650 F: include/hw/rtc/m48t59.h
1651 F: tests/functional/ppc/test_40p.py
1652
1653 sPAPR (pseries)
1654 M: Nicholas Piggin <npiggin@gmail.com>
1655 M: Harsh Prateek Bora <harshpb@linux.ibm.com>
1656 R: Amit Machhiwal <amachhiw@linux.ibm.com>
1657 L: qemu-ppc@nongnu.org
1658 S: Odd Fixes
1659 F: hw/*/spapr*
1660 F: include/hw/*/spapr*
1661 F: hw/*/xics*
1662 F: include/hw/*/xics*
1663 F: include/hw/ppc/fdt.h
1664 F: hw/ppc/fdt.c
1665 F: hw/ppc/pef.c
1666 F: pc-bios/slof.bin
1667 F: docs/system/ppc/pseries.rst
1668 F: docs/specs/ppc-spapr-*
1669 F: tests/qtest/spapr*
1670 F: tests/qtest/libqos/*spapr*
1671 F: tests/qtest/rtas*
1672 F: tests/qtest/libqos/rtas*
1673 F: tests/functional/ppc64/test_pseries.py
1674 F: tests/functional/ppc64/test_hv.py
1675 F: tests/functional/ppc64/test_tuxrun.py
1676
1677 PowerNV (Non-Virtualized)
1678 M: Nicholas Piggin <npiggin@gmail.com>
1679 M: Aditya Gupta <adityag@linux.ibm.com>
1680 R: Glenn Miles <milesg@linux.ibm.com>
1681 R: Harsh Prateek Bora <harshpb@linux.ibm.com>
1682 L: qemu-ppc@nongnu.org
1683 S: Odd Fixes
1684 F: docs/system/ppc/powernv.rst
1685 F: hw/ppc/pnv*
1686 F: hw/intc/pnv*
1687 F: hw/intc/xics_pnv.c
1688 F: hw/pci-host/pnv*
1689 F: hw/ssi/pnv_spi.c
1690 F: include/hw/ppc/pnv*
1691 F: include/hw/pci-host/pnv*
1692 F: include/hw/ssi/pnv_spi*
1693 F: pc-bios/skiboot.lid
1694 F: pc-bios/pnv-pnor.bin
1695 F: tests/qtest/pnv*
1696 F: tests/functional/ppc64/test_powernv.py
1697
1698 pca955x
1699 M: Glenn Miles <milesg@linux.ibm.com>
1700 L: qemu-ppc@nongnu.org
1701 L: qemu-arm@nongnu.org
1702 S: Odd Fixes
1703 F: hw/gpio/pca955*.c
1704 F: include/hw/gpio/pca955*.h
1705
1706 virtex_ml507
1707 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
1708 L: qemu-ppc@nongnu.org
1709 S: Odd Fixes
1710 F: hw/ppc/virtex_ml507.c
1711 F: tests/functional/ppc/test_virtex_ml507.py
1712
1713 sam460ex
1714 M: BALATON Zoltan <balaton@eik.bme.hu>
1715 L: qemu-ppc@nongnu.org
1716 S: Maintained
1717 F: hw/ppc/sam460ex.c
1718 F: hw/ppc/ppc440_uc.c
1719 F: hw/pci-host/ppc440_pcix.c
1720 F: hw/display/sm501*
1721 F: hw/ide/sii3112.c
1722 F: hw/rtc/m41t80.c
1723 F: pc-bios/dtb/canyonlands.dt[sb]
1724 F: pc-bios/u-boot-sam460.bin
1725 F: roms/u-boot-sam460ex
1726 F: docs/system/ppc/amigang.rst
1727 F: tests/functional/ppc/test_sam460ex.py
1728
1729 pegasos
1730 M: BALATON Zoltan <balaton@eik.bme.hu>
1731 L: qemu-ppc@nongnu.org
1732 S: Maintained
1733 F: hw/ppc/pegasos.c
1734 F: hw/pci-host/mv64361.c
1735 F: hw/pci-host/mv643xx.h
1736 F: include/hw/pci-host/mv64361.h
1737 F: pc-bios/dtb/pegasos[12].dt[sb]
1738
1739 amigaone
1740 M: BALATON Zoltan <balaton@eik.bme.hu>
1741 L: qemu-ppc@nongnu.org
1742 S: Maintained
1743 F: hw/ppc/amigaone.c
1744 F: hw/pci-host/articia.c
1745 F: include/hw/pci-host/articia.h
1746 F: tests/functional/ppc/test_amiga.py
1747
1748 Virtual Open Firmware (VOF)
1749 M: Alexey Kardashevskiy <aik@ozlabs.ru>
1750 L: qemu-ppc@nongnu.org
1751 S: Odd Fixes
1752 F: hw/ppc/spapr_vof*
1753 F: hw/ppc/vof*
1754 F: include/hw/ppc/vof*
1755 F: pc-bios/vof/*
1756 F: pc-bios/vof*
1757
1758 PowerPC RAS (Reliability, Availability and Serviceability)
1759 M: Aditya Gupta <adityag@linux.ibm.com>
1760 R: Sourabh Jain <sourabhjain@linux.ibm.com>
1761 R: Hari Bathini <hbathini@linux.ibm.com>
1762 R: Shivang Upadhyay <shivangu@linux.ibm.com>
1763 L: qemu-ppc@nongnu.org
1764 S: Maintained
1765 F: hw/ppc/spapr_events.c
1766 F: hw/ppc/spapr_fadump.c
1767 F: hw/ppc/spapr_pci_vfio.c
1768 F: hw/ppc/spapr_rtas.c
1769 F: hw/ppc/pnv_mpipl.c
1770 F: include/hw/ppc/spapr_fadump.h
1771 F: include/hw/ppc/pnv_mpipl.h
1772 F: tests/functional/ppc64/test_fadump.py
1773
1774 RISC-V Machines
1775 ---------------
1776 OpenTitan
1777 M: Alistair Francis <Alistair.Francis@wdc.com>
1778 L: qemu-riscv@nongnu.org
1779 S: Supported
1780 F: hw/riscv/opentitan.c
1781 F: hw/*/ibex_*.c
1782 F: include/hw/riscv/opentitan.h
1783 F: include/hw/*/ibex_*.h
1784 F: target/riscv/insn_trans/trans_xthead.c.inc
1785 F: target/riscv/xlrbr.decode
1786 F: tests/tcg/riscv64/test-crc32.S
1787
1788 Microchip PolarFire SoC Icicle Kit
1789 M: Conor Dooley <conor@kernel.org>
1790 M: Sebastian Huber <sebastian.huber@embedded-brains.de>
1791 L: qemu-riscv@nongnu.org
1792 S: Odd Fixes
1793 F: docs/system/riscv/microchip-icicle-kit.rst
1794 F: hw/riscv/microchip_pfsoc.c
1795 F: hw/char/mchp_pfsoc_mmuart.c
1796 F: hw/misc/mchp_pfsoc_dmc.c
1797 F: hw/misc/mchp_pfsoc_ioscb.c
1798 F: hw/misc/mchp_pfsoc_sysreg.c
1799 F: include/hw/riscv/microchip_pfsoc.h
1800 F: include/hw/char/mchp_pfsoc_mmuart.h
1801 F: include/hw/misc/mchp_pfsoc_dmc.h
1802 F: include/hw/misc/mchp_pfsoc_ioscb.h
1803 F: include/hw/misc/mchp_pfsoc_sysreg.h
1804
1805 Shakti C class SoC
1806 L: qemu-riscv@nongnu.org
1807 S: Orphan
1808 F: docs/system/riscv/shakti-c.rst
1809 F: hw/riscv/shakti_c.c
1810 F: hw/char/shakti_uart.c
1811 F: include/hw/riscv/shakti_c.h
1812 F: include/hw/char/shakti_uart.h
1813
1814 SiFive Machines
1815 M: Alistair Francis <Alistair.Francis@wdc.com>
1816 M: Palmer Dabbelt <palmer@dabbelt.com>
1817 L: qemu-riscv@nongnu.org
1818 S: Supported
1819 F: docs/system/riscv/sifive_u.rst
1820 F: hw/*/*sifive*.c
1821 F: include/hw/*/*sifive*.h
1822 F: tests/functional/riscv64/test_sifive_u.py
1823
1824 Tenstorrent Machines
1825 M: Joel Stanley <joel@jms.id.au>
1826 M: Nicholas Piggin <npiggin@gmail.com>
1827 R: Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
1828 R: Michael Ellerman <mpe@kernel.org>
1829 R: Portia Stephens <portias@oss.tenstorrent.com>
1830 L: qemu-riscv@nongnu.org
1831 S: Supported
1832 F: docs/system/riscv/tt_*.rst
1833 F: hw/riscv/tt_*.c
1834 F: include/hw/riscv/tt_*.h
1835 F: tests/functional/riscv64/test_tt_*.py
1836
1837 AMD Microblaze-V Generic Board
1838 M: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
1839 S: Maintained
1840 F: hw/riscv/microblaze-v-generic.c
1841 F: docs/system/riscv/microblaze-v-generic.rst
1842
1843 Xiangshan Kunminghu
1844 M: Ran Wang <wangran@bosc.ac.cn>
1845 S: Maintained
1846 F: docs/system/riscv/xiangshan-kunminghu.rst
1847 F: hw/riscv/xiangshan_kmh.c
1848 F: include/hw/riscv/xiangshan_kmh.h
1849
1850 K230 Machines
1851 M: Chao Liu <chao.liu@processmission.com>
1852 L: qemu-riscv@nongnu.org
1853 S: Maintained
1854 F: docs/system/riscv/k230.rst
1855 F: hw/misc/k230_ddr.c
1856 F: hw/riscv/k230.c
1857 F: hw/watchdog/k230_wdt.c
1858 F: hw/dma/k230_gsdma.c
1859 F: hw/misc/k230_decomp_gzip.c
1860 F: include/hw/misc/k230_ddr.h
1861 F: include/hw/riscv/k230.h
1862 F: include/hw/watchdog/k230_wdt.h
1863 F: include/hw/dma/k230_gsdma.h
1864 F: include/hw/misc/k230_decomp_gzip.h
1865 F: tests/functional/riscv64/test_k230.py
1866 F: tests/qtest/k230-ddr-test.c
1867 F: tests/qtest/k230-wdt-test.c
1868 F: tests/qtest/k230-gsdma-test.c
1869 F: tests/qtest/k230-decomp-gzip-test.c
1870
1871 RX Machines
1872 -----------
1873 rx-gdbsim
1874 R: Yoshinori Sato <yoshinori.sato@nifty.com>
1875 S: Orphan
1876 F: docs/system/target-rx.rst
1877 F: hw/rx/rx-gdbsim.c
1878 F: tests/functional/rx/test_gdbsim.py
1879
1880 SH4 Machines
1881 ------------
1882 R2D
1883 R: Yoshinori Sato <yoshinori.sato@nifty.com>
1884 S: Odd Fixes
1885 F: hw/char/sh_serial.c
1886 F: hw/sh4/r2d.c
1887 F: hw/intc/sh_intc.c
1888 F: hw/pci-host/sh_pci.c
1889 F: hw/timer/sh_timer.c
1890 F: include/hw/sh4/sh_intc.h
1891 F: include/hw/timer/tmu012.h
1892 F: tests/functional/sh4*/test_r2d.py
1893 F: tests/functional/sh4/test_tuxrun.py
1894
1895 SPARC Machines
1896 --------------
1897 Sun4m
1898 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1899 S: Maintained
1900 F: hw/sparc/sun4m.c
1901 F: hw/sparc/sun4m_iommu.c
1902 F: hw/display/cg3.c
1903 F: hw/display/tcx.c
1904 F: hw/dma/sparc32_dma.c
1905 F: hw/misc/eccmemctl.c
1906 F: hw/*/slavio_*.c
1907 F: include/hw/nvram/sun_nvram.h
1908 F: include/hw/sparc/sparc32_dma.h
1909 F: include/hw/sparc/sun4m_iommu.h
1910 F: pc-bios/openbios-sparc32
1911 F: tests/functional/sparc/test_sun4m.py
1912
1913 Sun4u
1914 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1915 S: Maintained
1916 F: hw/sparc64/sun4u.c
1917 F: hw/sparc64/sun4u_iommu.c
1918 F: include/hw/sparc/sun4u_iommu.h
1919 F: hw/pci-host/sabre.c
1920 F: include/hw/pci-host/sabre.h
1921 F: hw/pci-bridge/simba.c
1922 F: include/hw/pci-bridge/simba.h
1923 F: pc-bios/openbios-sparc64
1924 F: tests/functional/sparc64/test_sun4u.py
1925 F: tests/functional/sparc64/test_tuxrun.py
1926
1927 Sun4v
1928 M: Artyom Tarasenko <atar4qemu@gmail.com>
1929 S: Maintained
1930 F: hw/sparc64/niagara.c
1931 F: hw/rtc/sun4v-rtc.c
1932 F: include/hw/rtc/sun4v-rtc.h
1933
1934 Leon3
1935 M: Clément Chigot <chigot@adacore.com>
1936 M: Frederic Konrad <konrad.frederic@yahoo.fr>
1937 S: Maintained
1938 F: hw/sparc/leon3.c
1939 F: hw/*/grlib*
1940 F: include/hw/*/grlib*
1941
1942 S390 Machines
1943 -------------
1944 S390 Virtio-ccw
1945 M: Halil Pasic <pasic@linux.ibm.com>
1946 M: Christian Borntraeger <borntraeger@linux.ibm.com>
1947 M: Eric Farman <farman@linux.ibm.com>
1948 R: Matthew Rosato <mjrosato@linux.ibm.com>
1949 S: Supported
1950 F: hw/s390x/
1951 F: include/hw/s390x/
1952 F: configs/devices/s390x-softmmu/default.mak
1953 F: tests/functional/s390x
1954 L: qemu-s390x@nongnu.org
1955
1956 S390-ccw boot
1957 M: Jared Rossi <jrossi@linux.ibm.com>
1958 R: Zhuoying Cai <zycai@linux.ibm.com>
1959 R: Christian Borntraeger <borntraeger@linux.ibm.com>
1960 R: Jason Herne <jjherne@linux.ibm.com>
1961 S: Supported
1962 F: hw/s390x/ipl.*
1963 F: hw/s390x/cert-store.[ch]
1964 F: include/hw/s390x/ipl/
1965 F: pc-bios/s390-ccw/
1966 F: pc-bios/s390-ccw.img
1967 F: docs/devel/s390-dasd-ipl.rst
1968 F: docs/specs/s390x-secure-ipl.rst
1969 F: docs/system/s390x/secure-ipl.rst
1970 F: tests/functional/s390x/test_pxelinux.py
1971 F: tests/functional/s390x/test_secure_ipl.py
1972 L: qemu-s390x@nongnu.org
1973
1974 S390 PCI
1975 M: Matthew Rosato <mjrosato@linux.ibm.com>
1976 M: Farhan Ali <alifm@linux.ibm.com>
1977 R: Eric Farman <farman@linux.ibm.com>
1978 S: Supported
1979 F: hw/s390x/s390-pci*
1980 F: include/hw/s390x/s390-pci*
1981 F: include/hw/s390x/ipl/s390-pci*
1982 F: util/s390x_pci_mmio.c
1983 L: qemu-s390x@nongnu.org
1984
1985 S390 channel subsystem
1986 M: Halil Pasic <pasic@linux.ibm.com>
1987 M: Christian Borntraeger <borntraeger@linux.ibm.com>
1988 M: Eric Farman <farman@linux.ibm.com>
1989 R: Farhan Ali <alifm@linux.ibm.com>
1990 S: Supported
1991 F: hw/s390x/ccw-device.[ch]
1992 F: hw/s390x/css.c
1993 F: hw/s390x/css-bridge.c
1994 F: include/hw/s390x/css.h
1995 F: include/hw/s390x/css-bridge.h
1996 F: include/hw/s390x/ioinst.h
1997 F: target/s390x/ioinst.c
1998 L: qemu-s390x@nongnu.org
1999
2000 S390 CPU models
2001 M: Hendrik Brueckner <brueckner@linux.ibm.com>
2002 R: David Hildenbrand <david@kernel.org>
2003 S: Maintained
2004 F: target/s390x/cpu_features*.[ch]
2005 F: target/s390x/cpu_models.[ch]
2006 L: qemu-s390x@nongnu.org
2007
2008 S390 SCLP-backed devices
2009 M: Halil Pasic <pasic@linux.ibm.com>
2010 M: Christian Borntraeger <borntraeger@linux.ibm.com>
2011 R: Jason Herne <jjherne@linux.ibm.com>
2012 S: Supported
2013 F: include/hw/s390x/event-facility.h
2014 F: include/hw/s390x/sclp.h
2015 F: hw/char/sclp*.[hc]
2016 F: hw/s390x/event-facility.c
2017 F: hw/s390x/sclp*.c
2018 L: qemu-s390x@nongnu.org
2019
2020 S390 CPU topology
2021 M: Gautam Gala <ggala@linux.ibm.com>
2022 S: Supported
2023 F: include/hw/s390x/cpu-topology.h
2024 F: hw/s390x/cpu-topology.c
2025 F: target/s390x/kvm/stsi-topology.c
2026 F: docs/devel/s390-cpu-topology.rst
2027 F: docs/system/s390x/cpu-topology.rst
2028 F: tests/functional/s390x/test_topology.py
2029
2030 X86 Machines
2031 ------------
2032 PC
2033 M: Michael S. Tsirkin <mst@redhat.com>
2034 S: Supported
2035 F: include/hw/i386/
2036 F: hw/i386/
2037 F: hw/pci-host/i440fx.c
2038 F: hw/pci-host/q35.c
2039 F: hw/pci-host/pam.c
2040 F: include/hw/pci-host/i440fx.h
2041 F: include/hw/pci-host/q35.h
2042 F: include/hw/pci-host/pam.h
2043 F: hw/isa/piix.c
2044 F: hw/isa/lpc_ich9.c
2045 F: hw/i2c/smbus_ich9.c
2046 F: hw/acpi/piix4.c
2047 F: hw/acpi/ich9*.c
2048 F: include/hw/acpi/ich9*.h
2049 F: include/hw/southbridge/ich9.h
2050 F: include/hw/southbridge/piix.h
2051 F: hw/isa/apm.c
2052 F: include/hw/isa/apm.h
2053 F: tests/unit/test-x86-topo.c
2054 F: tests/qtest/test-x86-cpuid-compat.c
2055 F: tests/functional/i386/test_tuxrun.py
2056 F: tests/functional/x86_64/test_linux_initrd.py
2057 F: tests/functional/x86_64/test_mem_addr_space.py
2058 F: tests/functional/x86_64/test_pc_cpu_hotplug_props.py
2059 F: tests/functional/x86_64/test_tuxrun.py
2060 F: tests/functional/x86_64/test_cpu_model_versions.py
2061
2062 PC Chipset
2063 M: Michael S. Tsirkin <mst@redhat.com>
2064 M: Paolo Bonzini <pbonzini@redhat.com>
2065 S: Supported
2066 F: hw/char/debugcon.c
2067 F: hw/char/parallel*
2068 F: hw/char/serial*
2069 F: hw/dma/i8257*
2070 F: hw/i2c/pm_smbus.c
2071 F: hw/input/pckbd.c
2072 F: hw/intc/apic*
2073 F: hw/intc/ioapic*
2074 F: hw/intc/i8259*
2075 F: hw/isa/isa-superio.c
2076 F: hw/misc/debugexit.c
2077 F: hw/misc/pc-testdev.c
2078 F: hw/timer/hpet*
2079 F: hw/timer/i8254*
2080 F: hw/rtc/mc146818rtc*
2081 F: hw/watchdog/wdt_ib700.c
2082 F: hw/watchdog/wdt_i6300esb.c
2083 F: include/hw/display/vga.h
2084 F: include/hw/char/parallel*.h
2085 F: include/hw/dma/i8257.h
2086 F: include/hw/i2c/pm_smbus.h
2087 F: include/hw/input/i8042.h
2088 F: include/hw/intc/ioapic*
2089 F: include/hw/intc/i8259.h
2090 F: include/hw/isa/i8259_internal.h
2091 F: include/hw/isa/superio.h
2092 F: include/hw/timer/hpet.h
2093 F: include/hw/timer/i8254*
2094 F: include/hw/rtc/mc146818rtc*
2095
2096 microvm
2097 M: Sergio Lopez <slp@redhat.com>
2098 M: Paolo Bonzini <pbonzini@redhat.com>
2099 S: Maintained
2100 F: docs/system/i386/microvm.rst
2101 F: hw/i386/microvm.c
2102 F: include/hw/i386/microvm.h
2103 F: pc-bios/bios-microvm.bin
2104
2105 nitro-enclave
2106 M: Alexander Graf <graf@amazon.com>
2107 M: Dorjoy Chowdhury <dorjoychy111@gmail.com>
2108 S: Maintained
2109 F: hw/core/eif.c
2110 F: hw/core/eif.h
2111 F: hw/i386/nitro_enclave.c
2112 F: include/hw/i386/nitro_enclave.h
2113 F: docs/system/i386/nitro-enclave.rst
2114
2115 Machine core
2116 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2117 R: Zhao Liu <zhao1.liu@intel.com>
2118 S: Maintained
2119 F: hw/core/cpu-internal.h
2120 F: hw/core/cpu-common.c
2121 F: hw/core/cpu-system.c
2122 F: hw/core/machine-qmp-cmds.c
2123 F: hw/core/machine.c
2124 F: hw/core/machine-smp.c
2125 F: hw/core/null-machine.c
2126 F: hw/core/numa.c
2127 F: hw/cpu/cluster.c
2128 F: qapi/machine.json
2129 F: qapi/machine-common.json
2130 F: include/hw/core/boards.h
2131 F: include/hw/core/cpu.h
2132 F: include/hw/cpu/cluster.h
2133 F: include/system/numa.h
2134 F: tests/functional/x86_64/test_cpu_queries.py
2135 F: tests/functional/generic/test_empty_cpu_model.py
2136 F: tests/unit/test-smp-parse.c
2137
2138 TargetInfo API
2139 M: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
2140 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2141 S: Supported
2142 F: include/qemu/target-info*.h
2143 F: target-info*.c
2144 F: configs/targets/*.c
2145
2146 Xtensa Machines
2147 ---------------
2148 sim
2149 M: Max Filippov <jcmvbkbc@gmail.com>
2150 S: Maintained
2151 F: hw/xtensa/sim.c
2152
2153 virt
2154 M: Max Filippov <jcmvbkbc@gmail.com>
2155 S: Maintained
2156 F: hw/xtensa/virt.c
2157
2158 XTFPGA (LX60, LX200, ML605, KC705)
2159 M: Max Filippov <jcmvbkbc@gmail.com>
2160 S: Maintained
2161 F: hw/xtensa/xtfpga.c
2162 F: hw/net/opencores_eth.c
2163 F: include/hw/xtensa/mx_pic.h
2164 F: tests/functional/xtensa/test_lx60.py
2165
2166 Devices
2167 -------
2168 Overall Audio frontends
2169 M: Gerd Hoffmann <kraxel@redhat.com>
2170 S: Odd Fixes
2171 F: hw/audio/
2172 F: include/hw/audio/
2173 F: tests/qtest/ac97-test.c
2174 F: tests/qtest/es1370-test.c
2175 F: tests/qtest/intel-hda-test.c
2176 F: tests/qtest/fuzz-sb16-test.c
2177
2178 Xilinx CAN
2179 M: Francisco Iglesias <francisco.iglesias@amd.com>
2180 M: Vikram Garhwal <vikram.garhwal@bytedance.com>
2181 S: Maintained
2182 F: hw/net/can/xlnx-*
2183 F: include/hw/net/xlnx-*
2184 F: tests/qtest/xlnx-can*-test*
2185
2186 FlexCAN
2187 M: Matyas Bobek <matyas.bobek@gmail.com>
2188 M: Pavel Pisa <pisa@cmp.felk.cvut.cz>
2189 S: Maintained
2190 F: hw/net/can/flexcan.c
2191 F: hw/net/can/flexcan_regs.h
2192 F: include/hw/net/flexcan.h
2193 F: tests/qtest/flexcan-test.c
2194
2195 EDU
2196 M: Jiri Slaby <jslaby@suse.cz>
2197 S: Maintained
2198 F: hw/misc/edu.c
2199 F: docs/specs/edu.rst
2200
2201 IDE
2202 M: John Snow <jsnow@redhat.com>
2203 M: Denis V. Lunev <den@openvz.org>
2204 L: qemu-block@nongnu.org
2205 S: Odd Fixes
2206 F: include/hw/ide/
2207 F: hw/ide/
2208 F: hw/block/block.c
2209 F: hw/block/cdrom.c
2210 F: hw/block/hd-geometry.c
2211 F: tests/qtest/ide-test.c
2212 F: tests/qtest/ahci-test.c
2213 F: tests/qtest/cdrom-test.c
2214 F: tests/qtest/libqos/ahci*
2215 T: git https://gitlab.com/jsnow/qemu.git ide
2216
2217 IPMI
2218 M: Corey Minyard <minyard@acm.org>
2219 S: Maintained
2220 F: include/hw/ipmi/*
2221 F: hw/ipmi/*
2222 F: hw/smbios/smbios_type_38.c
2223 F: tests/qtest/ipmi*
2224 T: git https://github.com/cminyard/qemu.git master-ipmi-rebase
2225
2226 Floppy
2227 M: John Snow <jsnow@redhat.com>
2228 L: qemu-block@nongnu.org
2229 S: Odd Fixes
2230 F: hw/block/fdc.c
2231 F: hw/block/fdc-internal.h
2232 F: hw/block/fdc-isa.c
2233 F: hw/block/fdc-sysbus.c
2234 F: include/hw/block/fdc.h
2235 F: tests/qtest/fdc-test.c
2236 T: git https://gitlab.com/jsnow/qemu.git ide
2237
2238 Hyper-V VMBus
2239 M: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
2240 S: Odd Fixes
2241 F: hw/hyperv/vmbus.c
2242 F: include/hw/hyperv/vmbus*.h
2243
2244 OMAP
2245 M: Peter Maydell <peter.maydell@linaro.org>
2246 L: qemu-arm@nongnu.org
2247 S: Odd Fixes
2248 F: hw/*/omap*
2249 F: hw/dma/soc_dma.c
2250 F: include/hw/arm/omap.h
2251 F: include/hw/dma/soc_dma.h
2252 F: docs/system/arm/sx1.rst
2253 F: tests/functional/arm/test_sx1.py
2254
2255 IPack
2256 M: Alberto Garcia <berto@igalia.com>
2257 S: Odd Fixes
2258 F: hw/char/ipoctal232.c
2259 F: hw/ipack/
2260
2261 PCI
2262 M: Michael S. Tsirkin <mst@redhat.com>
2263 S: Supported
2264 F: include/hw/pci/*
2265 F: hw/misc/pci-testdev.c
2266 F: hw/pci/*
2267 F: hw/pci-bridge/*
2268 F: qapi/pci.json
2269 F: docs/pci*
2270 F: docs/specs/*pci*
2271 F: docs/system/sriov.rst
2272
2273 ARM PCI Hotplug
2274 M: Gustavo Romero <gustavo.romero@linaro.org>
2275 L: qemu-arm@nongnu.org
2276 S: Supported
2277 F: tests/functional/aarch64/test_hotplug_pci.py
2278
2279 ACPI/SMBIOS
2280 M: Michael S. Tsirkin <mst@redhat.com>
2281 M: Igor Mammedov <imammedo@redhat.com>
2282 R: Ani Sinha <anisinha@redhat.com>
2283 S: Supported
2284 F: include/hw/acpi/*
2285 F: include/hw/firmware/smbios.h
2286 F: hw/acpi/*
2287 F: hw/smbios/*
2288 F: hw/i386/acpi-build.[hc]
2289 F: hw/arm/virt-acpi-build.c
2290 F: qapi/acpi.json
2291 F: tests/qtest/bios-tables-test*
2292 F: tests/qtest/acpi-utils.[hc]
2293 F: tests/data/acpi/
2294 F: docs/specs/acpi_cpu_hotplug.rst
2295 F: docs/specs/acpi_mem_hotplug.rst
2296 F: docs/specs/acpi_nvdimm.rst
2297 F: docs/specs/acpi_pci_hotplug.rst
2298 F: docs/specs/acpi_hw_reduced_hotplug.rst
2299
2300 ARM ACPI Subsystem
2301 L: qemu-arm@nongnu.org
2302 S: Orphan
2303 F: hw/arm/virt-acpi-build.c
2304
2305 RISC-V ACPI Subsystem
2306 M: Sunil V L <sunilvl@ventanamicro.com>
2307 L: qemu-riscv@nongnu.org
2308 S: Maintained
2309 F: hw/riscv/virt-acpi-build.c
2310
2311 ACPI/VIOT
2312 M: Eric Auger <eric.auger@redhat.com>
2313 S: Supported
2314 F: hw/acpi/viot.c
2315 F: hw/acpi/viot.h
2316
2317 ACPI/FUNCTIONAL/BIOSBITS
2318 M: Ani Sinha <anisinha@redhat.com>
2319 M: Michael S. Tsirkin <mst@redhat.com>
2320 S: Supported
2321 F: tests/functional/acpi-bits/
2322 F: tests/functional/x86_64/test_acpi_bits.py
2323 F: docs/devel/testing/acpi-bits.rst
2324
2325 ACPI/HEST/GHES
2326 M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2327 L: linux-edac@vger.kernel.org
2328 L: qemu-arm@nongnu.org
2329 S: Maintained
2330 F: hw/acpi/ghes.c
2331 F: include/hw/acpi/ghes.h
2332 F: docs/specs/acpi_hest_ghes.rst
2333
2334 ACPI/HEST/GHES/ARM processor CPER
2335 M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2336 L: linux-edac@vger.kernel.org
2337 S: Maintained
2338 F: hw/acpi/ghes_cper.c
2339 F: hw/acpi/ghes_cper_stub.c
2340 F: qapi/acpi-hest.json
2341 F: scripts/ghes_inject.py
2342 F: scripts/arm_processor_error.py
2343 F: scripts/qmp_helper.py
2344
2345 ppc4xx
2346 L: qemu-ppc@nongnu.org
2347 S: Orphan
2348 F: hw/ppc/ppc4xx*.c
2349 F: hw/ppc/ppc440_uc.c
2350 F: hw/ppc/ppc440.h
2351 F: hw/i2c/ppc4xx_i2c.c
2352 F: include/hw/pci-host/ppc4xx.h
2353 F: include/hw/ppc/ppc4xx.h
2354 F: include/hw/i2c/ppc4xx_i2c.h
2355 F: hw/intc/ppc-uic.c
2356 F: include/hw/intc/ppc-uic.h
2357
2358 Character devices
2359 M: Marc-André Lureau <marcandre.lureau@redhat.com>
2360 R: Paolo Bonzini <pbonzini@redhat.com>
2361 S: Odd Fixes
2362 F: hw/char/
2363 F: include/hw/char/
2364
2365 Network devices
2366 M: Jason Wang <jasowangio@gmail.com>
2367 S: Odd Fixes
2368 F: hw/net/
2369 F: include/hw/net/
2370 F: tests/qtest/virtio-net-test.c
2371 F: tests/functional/generic/test_info_usernet.py
2372 F: docs/system/virtio-net-failover.rst
2373 T: git https://github.com/jasowang/qemu.git net
2374
2375 Parallel NOR Flash devices
2376 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2377 S: Maintained
2378 F: hw/block/pflash_cfi*.c
2379 F: include/hw/block/flash.h
2380
2381 SCSI
2382 M: Paolo Bonzini <pbonzini@redhat.com>
2383 R: Fam Zheng <fam@euphon.net>
2384 S: Supported
2385 F: include/hw/scsi/*
2386 F: hw/scsi/*
2387 F: tests/qtest/virtio-scsi-test.c
2388 F: tests/qtest/fuzz-virtio-scsi-test.c
2389 F: tests/qtest/am53c974-test.c
2390 F: tests/qtest/fuzz-lsi53c895a-test.c
2391 F: tests/functional/x86_64/test_hotplug_scsi.py
2392 T: git https://github.com/bonzini/qemu.git scsi-next
2393
2394 SSI
2395 M: Alistair Francis <alistair@alistair23.me>
2396 S: Maintained
2397 F: docs/devel/ssi.rst
2398 F: hw/ssi/*
2399 F: hw/block/m25p80*
2400 F: include/hw/ssi/ssi.h
2401 X: hw/ssi/xilinx_*
2402 F: tests/qtest/aspeed_smc-test.c
2403
2404 Xilinx SPI
2405 M: Alistair Francis <alistair@alistair23.me>
2406 S: Maintained
2407 F: hw/ssi/xilinx_*
2408
2409 SD (Secure Card)
2410 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2411 M: Bin Meng <bmeng.cn@gmail.com>
2412 L: qemu-block@nongnu.org
2413 S: Odd Fixes
2414 F: include/hw/sd/sd*
2415 F: hw/sd/core.c
2416 F: hw/sd/sd*
2417 F: hw/sd/ssi-sd.c
2418 F: tests/qtest/fuzz-sdcard-test.c
2419 F: tests/qtest/sdhci-test.c
2420
2421 USB
2422 S: Orphan
2423 F: hw/usb/*
2424 F: tests/qtest/usb-*-test.c
2425 F: docs/system/devices/usb.rst
2426 F: include/hw/usb/usb.h
2427 F: include/hw/usb/
2428
2429 USB (serial adapter)
2430 M: Samuel Thibault <samuel.thibault@ens-lyon.org>
2431 S: Maintained
2432 F: hw/usb/dev-serial.c
2433
2434 VFIO
2435 M: Alex Williamson <alex@shazbot.org>
2436 M: Cédric Le Goater <clg@redhat.com>
2437 S: Supported
2438 F: hw/vfio/*
2439 F: util/vfio-helpers.c
2440 F: include/hw/vfio/
2441 F: docs/devel/vfio-mdpy.rst
2442 F: docs/devel/migration/vfio.rst
2443 F: qapi/vfio.json
2444 F: migration/vfio-stub.c
2445 F: tests/functional/aarch64/test_device_passthrough.py
2446
2447 vfio-igd
2448 M: Alex Williamson <alex@shazbot.org>
2449 M: Cédric Le Goater <clg@redhat.com>
2450 M: Tomita Moeko <tomitamoeko@gmail.com>
2451 S: Supported
2452 F: hw/vfio/igd.c
2453 F: docs/igd-assign.txt
2454
2455 vfio-ccw
2456 M: Eric Farman <farman@linux.ibm.com>
2457 M: Matthew Rosato <mjrosato@linux.ibm.com>
2458 S: Supported
2459 F: hw/vfio/ccw.c
2460 F: hw/s390x/s390-ccw.c
2461 F: include/hw/s390x/s390-ccw.h
2462 F: include/hw/s390x/vfio-ccw.h
2463 L: qemu-s390x@nongnu.org
2464
2465 vfio-ap
2466 M: Tony Krowiak <akrowiak@linux.ibm.com>
2467 M: Halil Pasic <pasic@linux.ibm.com>
2468 M: Jason Herne <jjherne@linux.ibm.com>
2469 S: Supported
2470 F: hw/s390x/ap-device.c
2471 F: hw/s390x/ap-bridge.c
2472 F: include/hw/s390x/ap-device.h
2473 F: include/hw/s390x/ap-bridge.h
2474 F: hw/vfio/ap.c
2475 F: docs/system/s390x/vfio-ap.rst
2476 L: qemu-s390x@nongnu.org
2477
2478 iommufd
2479 M: Yi Liu <yi.l.liu@intel.com>
2480 M: Eric Auger <eric.auger@redhat.com>
2481 M: Zhenzhong Duan <zhenzhong.duan@intel.com>
2482 S: Supported
2483 F: backends/iommufd.c
2484 F: include/system/iommufd.h
2485 F: backends/host_iommu_device.c
2486 F: include/system/host_iommu_device.h
2487 F: include/qemu/chardev_open.h
2488 F: include/hw/core/iommu.h
2489 F: util/chardev_open.c
2490 F: docs/devel/vfio-iommufd.rst
2491
2492 iommu-testdev
2493 M: Tao Tang <tangtao1634@phytium.com.cn>
2494 S: Maintained
2495 F: hw/misc/iommu-testdev.c
2496 F: include/hw/misc/iommu-testdev.h
2497 F: docs/specs/iommu-testdev.rst
2498
2499 vhost
2500 M: Michael S. Tsirkin <mst@redhat.com>
2501 R: Stefano Garzarella <sgarzare@redhat.com>
2502 S: Supported
2503 F: hw/*/*vhost*
2504 F: docs/interop/vhost-user*
2505 F: docs/system/devices/virtio/vhost-user*
2506 F: contrib/vhost-user-*/
2507 F: backends/*vhost*
2508 F: include/system/vhost-user-backend.h
2509 F: include/hw/virtio/vhost*
2510 F: include/*/vhost*
2511 F: subprojects/libvhost-user/
2512 F: block/export/vhost-user*
2513 F: util/vhost-user-server.c
2514 F: net/vhost*
2515 F: tests/functional/x86_64/test_vhost_user_bridge.py
2516
2517 vhost-shadow-virtqueue
2518 R: Eugenio Pérez <eperezma@redhat.com>
2519 F: hw/virtio/vhost-shadow-virtqueue.*
2520
2521 virtio
2522 M: Michael S. Tsirkin <mst@redhat.com>
2523 S: Supported
2524 F: hw/*/virtio*
2525 F: hw/virtio/trace-events
2526 F: qapi/virtio.json
2527 F: net/vhost-user.c
2528 F: include/hw/virtio/
2529 F: docs/devel/virtio*
2530 F: docs/devel/migration/virtio.rst
2531 F: tests/functional/x86_64/test_virtio_version.py
2532
2533 virtio-balloon
2534 M: Michael S. Tsirkin <mst@redhat.com>
2535 M: David Hildenbrand <david@kernel.org>
2536 S: Maintained
2537 F: docs/interop/virtio-balloon-stats.rst
2538 F: hw/virtio/virtio-balloon*.c
2539 F: include/hw/virtio/virtio-balloon.h
2540 F: system/balloon.c
2541 F: include/system/balloon.h
2542 F: tests/qtest/virtio-balloon-test.c
2543 F: tests/functional/x86_64/test_virtio_balloon.py
2544
2545 virtio-9p
2546 M: Christian Schoenebeck <qemu_oss@crudebyte.com>
2547 R: Greg Kurz <groug@kaod.org>
2548 S: Maintained
2549 W: https://wiki.qemu.org/Documentation/9p
2550 F: hw/9pfs/
2551 X: hw/9pfs/xen-9p*
2552 F: fsdev/
2553 F: tests/qtest/virtio-9p-test.c
2554 F: tests/qtest/libqos/virtio-9p*
2555 T: git https://github.com/cschoenebeck/qemu.git 9p.next
2556
2557 virtio-blk
2558 M: Stefan Hajnoczi <stefanha@redhat.com>
2559 L: qemu-block@nongnu.org
2560 S: Supported
2561 F: hw/block/virtio-blk-common.c
2562 F: hw/block/virtio-blk.c
2563 F: hw/block/dataplane/*
2564 F: include/hw/virtio/virtio-blk-common.h
2565 F: tests/qtest/virtio-blk-test.c
2566 F: tests/functional/x86_64/test_hotplug_blk.py
2567 T: git https://github.com/stefanha/qemu.git block
2568
2569 virtio-ccw
2570 M: Cornelia Huck <cohuck@redhat.com>
2571 M: Halil Pasic <pasic@linux.ibm.com>
2572 M: Eric Farman <farman@linux.ibm.com>
2573 S: Supported
2574 F: hw/s390x/virtio-ccw*.[hc]
2575 F: hw/s390x/vhost-*-ccw.c
2576 L: qemu-s390x@nongnu.org
2577
2578 virtio-dmabuf
2579 M: Albert Esteve <aesteve@redhat.com>
2580 S: Supported
2581 F: hw/display/virtio-dmabuf.c
2582 F: include/hw/virtio/virtio-dmabuf.h
2583 F: tests/unit/test-virtio-dmabuf.c
2584
2585 virtiofs
2586 M: Stefan Hajnoczi <stefanha@redhat.com>
2587 S: Supported
2588 F: hw/virtio/vhost-user-fs*
2589 F: include/hw/virtio/vhost-user-fs.h
2590 L: virtio-fs@lists.linux.dev
2591
2592 virtio-input
2593 M: Gerd Hoffmann <kraxel@redhat.com>
2594 S: Odd Fixes
2595 F: docs/system/devices/virtio/vhost-user-contrib.rst
2596 F: hw/input/virtio-input*.c
2597 F: hw/virtio/vhost-user-input.c
2598 F: include/hw/virtio/virtio-input.h
2599 F: contrib/vhost-user-input/*
2600
2601 virtio-iommu
2602 M: Eric Auger <eric.auger@redhat.com>
2603 S: Maintained
2604 F: hw/virtio/virtio-iommu*.c
2605 F: include/hw/virtio/virtio-iommu.h
2606
2607 virtio-serial
2608 M: Laurent Vivier <lvivier@redhat.com>
2609 R: Amit Shah <amit@kernel.org>
2610 S: Supported
2611 F: hw/char/virtio-serial-bus.c
2612 F: hw/char/virtio-console.c
2613 F: include/hw/virtio/virtio-serial.h
2614 F: tests/qtest/virtio-serial-test.c
2615
2616 virtio-rng
2617 M: Laurent Vivier <lvivier@redhat.com>
2618 R: Amit Shah <amit@kernel.org>
2619 S: Supported
2620 F: hw/virtio/virtio-rng.c
2621 F: include/hw/virtio/virtio-rng.h
2622 F: include/system/rng*.h
2623 F: backends/rng*.c
2624 F: tests/qtest/virtio-rng-test.c
2625
2626 virtio-rtc
2627 M: Kuan-Wei Chiu <visitorckw@gmail.com>
2628 S: Maintained
2629 F: hw/virtio/virtio-rtc.c
2630 F: hw/virtio/virtio-rtc-pci.c
2631 F: include/hw/virtio/virtio-rtc.h
2632
2633 virtio-nsm
2634 M: Alexander Graf <graf@amazon.com>
2635 M: Dorjoy Chowdhury <dorjoychy111@gmail.com>
2636 S: Maintained
2637 F: hw/virtio/cbor-helpers.c
2638 F: hw/virtio/virtio-nsm.c
2639 F: hw/virtio/virtio-nsm-pci.c
2640 F: include/hw/virtio/cbor-helpers.h
2641 F: include/hw/virtio/virtio-nsm.h
2642
2643 vhost-user-stubs
2644 M: Alex Bennée <alex.bennee@linaro.org>
2645 S: Maintained
2646 F: hw/virtio/vhost-user-base.c
2647 F: hw/virtio/vhost-user-test-device*
2648
2649 vhost-user-rng
2650 M: Mathieu Poirier <mathieu.poirier@linaro.org>
2651 S: Supported
2652 F: hw/virtio/vhost-user-rng.c
2653 F: hw/virtio/vhost-user-rng-pci.c
2654 F: include/hw/virtio/vhost-user-rng.h
2655
2656 vhost-user-gpio
2657 M: Alex Bennée <alex.bennee@linaro.org>
2658 R: Viresh Kumar <viresh.kumar@linaro.org>
2659 S: Maintained
2660 F: hw/virtio/vhost-user-gpio*
2661 F: include/hw/virtio/vhost-user-gpio.h
2662 F: tests/qtest/libqos/virtio-gpio.*
2663
2664 vhost-user-snd
2665 M: Alex Bennée <alex.bennee@linaro.org>
2666 R: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
2667 S: Maintained
2668 F: hw/virtio/vhost-user-snd*
2669 F: include/hw/virtio/vhost-user-snd.h
2670
2671 vhost-user-scmi
2672 R: Milan Zamazal <mzamazal@redhat.com>
2673 S: Supported
2674 F: hw/virtio/vhost-user-scmi*
2675 F: include/hw/virtio/vhost-user-scmi.h
2676 F: tests/qtest/libqos/virtio-scmi.*
2677
2678 vhost-user-spi
2679 M: Haixu Cui <quic_haixcui@quicinc.com>
2680 S: Maintained
2681 F: include/hw/virtio/vhost-user-spi.h
2682 F: hw/virtio/vhost-user-spi*
2683
2684 vhost-user-rtc
2685 M: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
2686 S: Supported
2687 F: include/hw/virtio/vhost-user-rtc.h
2688 F: hw/virtio/vhost-user-rtc*
2689
2690 virtio-crypto
2691 M: Gonglei <arei.gonglei@huawei.com>
2692 S: Supported
2693 F: hw/virtio/virtio-crypto.c
2694 F: hw/virtio/virtio-crypto-pci.c
2695 F: include/hw/virtio/virtio-crypto.h
2696
2697 virtio based memory device
2698 M: David Hildenbrand <david@kernel.org>
2699 S: Supported
2700 F: hw/s390x/virtio-ccw-md.c
2701 F: hw/s390x/virtio-ccw-md.h
2702 F: hw/s390x/virtio-ccw-md-stubs.c
2703 F: hw/virtio/virtio-md-*.c
2704 F: include/hw/virtio/virtio-md-pci.h
2705
2706 virtio-mem
2707 M: David Hildenbrand <david@kernel.org>
2708 S: Supported
2709 W: https://virtio-mem.gitlab.io/
2710 F: hw/virtio/virtio-mem.c
2711 F: hw/virtio/virtio-mem-pci.h
2712 F: hw/virtio/virtio-mem-pci.c
2713 F: hw/s390x/virtio-ccw-mem.c
2714 F: hw/s390x/virtio-ccw-mem.h
2715 F: include/hw/virtio/virtio-mem.h
2716
2717 virtio-snd
2718 M: Gerd Hoffmann <kraxel@redhat.com>
2719 M: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
2720 S: Supported
2721 F: hw/audio/virtio-snd.c
2722 F: hw/audio/virtio-snd-pci.c
2723 F: include/hw/audio/virtio-snd.h
2724 F: docs/system/devices/virtio/virtio-snd.rst
2725
2726 nvme
2727 M: Keith Busch <kbusch@kernel.org>
2728 M: Klaus Jensen <its@irrelevant.dk>
2729 R: Jesper Devantier <foss@defmacro.it>
2730 L: qemu-block@nongnu.org
2731 S: Supported
2732 F: hw/nvme/*
2733 F: include/block/nvme.h
2734 F: tests/qtest/nvme-test.c
2735 F: tests/functional/x86_64/test_nvme_migration.py
2736 F: docs/system/devices/nvme.rst
2737 T: git git://git.infradead.org/qemu-nvme.git nvme-next
2738
2739 ufs
2740 M: Jeuk Kim <jeuk20.kim@samsung.com>
2741 S: Supported
2742 F: hw/ufs/*
2743 F: include/block/ufs.h
2744 F: tests/qtest/ufs-test.c
2745
2746 megasas
2747 L: qemu-block@nongnu.org
2748 S: Orphan
2749 F: hw/scsi/megasas.c
2750 F: hw/scsi/mfi.h
2751 F: tests/qtest/megasas-test.c
2752 F: tests/qtest/fuzz-megasas-test.c
2753
2754 Network packet abstractions
2755 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
2756 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
2757 S: Maintained
2758 F: include/net/eth.h
2759 F: net/eth.c
2760 F: hw/net/net_rx_pkt*
2761 F: hw/net/net_tx_pkt*
2762
2763 VMware
2764 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
2765 S: Maintained
2766 F: docs/specs/vmw_pvscsi-spec.rst
2767 F: hw/display/vmware_vga.c
2768 F: hw/net/vmxnet*
2769 F: hw/scsi/vmw_pvscsi*
2770 F: pc-bios/efi-vmxnet3.rom
2771 F: pc-bios/vgabios-vmware.bin
2772 F: roms/config.vga-vmware
2773 F: tests/qtest/vmxnet3-test.c
2774 F: docs/specs/vmw_pvscsi-spec.rst
2775
2776 Rocker
2777 M: Jiri Pirko <jiri@resnulli.us>
2778 S: Maintained
2779 F: hw/net/rocker/
2780 F: qapi/rocker.json
2781 F: tests/rocker/
2782 F: docs/specs/rocker.rst
2783
2784 e1000x
2785 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
2786 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
2787 S: Maintained
2788 F: hw/net/e1000x*
2789
2790 e1000e
2791 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
2792 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
2793 S: Maintained
2794 F: hw/net/e1000e*
2795 F: tests/qtest/fuzz-e1000e-test.c
2796 F: tests/qtest/e1000e-test.c
2797 F: tests/qtest/libqos/e1000e.*
2798
2799 igb
2800 M: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
2801 R: Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>
2802 S: Odd Fixes
2803 F: docs/system/devices/igb.rst
2804 F: hw/net/igb*
2805 F: tests/functional/x86_64/test_netdev_ethtool.py
2806 F: tests/qtest/igb-test.c
2807 F: tests/qtest/libqos/igb.c
2808
2809 eepro100
2810 M: Stefan Weil <sw@weilnetz.de>
2811 S: Maintained
2812 F: hw/net/eepro100.c
2813
2814 tulip
2815 M: Sven Schnelle <svens@stackframe.org>
2816 S: Maintained
2817 F: hw/net/tulip.c
2818 F: hw/net/tulip.h
2819
2820 pca954x
2821 M: Patrick Leis <venture@google.com>
2822 S: Maintained
2823 F: hw/i2c/i2c_mux_pca954x.c
2824 F: include/hw/i2c/i2c_mux_pca954x.h
2825
2826 pcf8574
2827 S: Orphan
2828 F: hw/gpio/pcf8574.c
2829 F: include/hw/gpio/pcf8574.h
2830
2831 DesignWare I2C
2832 M: Chris Rauer <crauer@google.com>
2833 R: Alano Song <alanosong@163.com>
2834 R: Joel Stanley <joel@jms.id.au>
2835 S: Maintained
2836 F: hw/i2c/designware_i2c.c
2837 F: include/hw/i2c/designware_i2c.h
2838
2839 Generic Loader
2840 M: Alistair Francis <alistair@alistair23.me>
2841 S: Maintained
2842 F: hw/core/generic-loader.c
2843 F: hw/core/uboot_image.h
2844 F: include/hw/core/generic-loader.h
2845 F: docs/system/generic-loader.rst
2846 F: tests/qtest/hexloader-test.c
2847 F: tests/data/hex-loader/test.hex
2848
2849 Guest Loader
2850 M: Alex Bennée <alex.bennee@linaro.org>
2851 S: Maintained
2852 F: hw/core/guest-loader.c
2853 F: docs/system/guest-loader.rst
2854 F: tests/functional/aarch64/test_xen.py
2855
2856 CHRP NVRAM
2857 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2858 S: Maintained
2859 F: hw/nvram/chrp_nvram.c
2860 F: include/hw/nvram/chrp_nvram.h
2861 F: tests/qtest/prom-env-test.c
2862
2863 EEPROM 93xx
2864 M: Stefan Weil <sw@weilnetz.de>
2865 S: Maintained
2866 F: hw/nvram/eeprom93xx.c
2867 F: include/hw/nvram/eeprom93xx.h
2868
2869 VM Generation ID
2870 S: Orphan
2871 R: Ani Sinha <ani@anisinha.ca>
2872 F: hw/acpi/vmgenid.c
2873 F: include/hw/acpi/vmgenid.h
2874 F: docs/specs/vmgenid.rst
2875 F: tests/qtest/vmgenid-test.c
2876
2877 VM Launch Update
2878 M: Ani Sinha <anisinha@redhat.com>
2879 M: Gerd Hoffman <kraxel@redhat.com>
2880 S: Maintained
2881 F: hw/misc/vmlaunchupdate.c
2882 F: include/hw/misc/vmlaunchupdate.h
2883 F: include/standard-headers/misc/vmlaunchupdate.h
2884 F: docs/specs/vmlaunchupdate.rst
2885 F: tests/functional/aarch64/test_vm_launch_update_aarch.py
2886 F: tests/functional/x86_64/test_vm_launch_update.py
2887 F: tests/qtest/launchupdate-test.c
2888 F: tests/data/igvm/*
2889
2890 LED
2891 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2892 S: Maintained
2893 F: include/hw/misc/led.h
2894 F: hw/misc/led.c
2895
2896 Unimplemented device
2897 M: Peter Maydell <peter.maydell@linaro.org>
2898 R: Philippe Mathieu-Daudé <philmd@mailo.com>
2899 R: Ani Sinha <ani@anisinha.ca>
2900 S: Maintained
2901 F: include/hw/misc/unimp.h
2902 F: hw/misc/unimp.c
2903
2904 Empty slot
2905 M: Artyom Tarasenko <atar4qemu@gmail.com>
2906 R: Philippe Mathieu-Daudé <philmd@mailo.com>
2907 R: Ani Sinha <ani@anisinha.ca>
2908 S: Maintained
2909 F: include/hw/misc/empty_slot.h
2910 F: hw/misc/empty_slot.c
2911
2912 Standard VGA
2913 M: Gerd Hoffmann <kraxel@redhat.com>
2914 S: Maintained
2915 F: hw/display/vga*
2916 F: hw/display/bochs-display.c
2917 F: include/hw/display/vga.h
2918 F: include/hw/display/bochs-vbe.h
2919 F: docs/specs/standard-vga.rst
2920
2921 ramfb
2922 M: Gerd Hoffmann <kraxel@redhat.com>
2923 S: Maintained
2924 F: hw/display/ramfb*.c
2925 F: include/hw/display/ramfb.h
2926
2927 virtio-gpu
2928 M: Alex Bennée <alex.bennee@linaro.org>
2929 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
2930 R: Dmitry Osipenko <dmitry.osipenko@collabora.com>
2931 S: Odd Fixes
2932 F: hw/display/virtio-gpu*
2933 F: hw/display/virtio-vga.*
2934 F: include/hw/virtio/virtio-gpu.h
2935 F: docs/system/devices/virtio/virtio-gpu.rst
2936 F: tests/functional/aarch64/test_virt_gpu.py
2937 F: tests/functional/x86_64/test_virtio_gpu.py
2938
2939 vhost-user-blk
2940 M: Raphael Norwitz <rnorwitz@nvidia.com>
2941 S: Maintained
2942 F: contrib/vhost-user-blk/
2943 F: contrib/vhost-user-scsi/
2944 F: hw/block/vhost-user-blk.c
2945 F: hw/block/virtio-blk-common.c
2946 F: hw/scsi/vhost-user-scsi.c
2947 F: hw/virtio/vhost-user-blk-pci.c
2948 F: hw/virtio/vhost-user-scsi-pci.c
2949 F: include/hw/virtio/vhost-user-blk.h
2950 F: include/hw/virtio/vhost-user-scsi.h
2951 F: include/hw/virtio/virtio-blk-common.h
2952
2953 vhost-user-gpu
2954 M: Marc-André Lureau <marcandre.lureau@redhat.com>
2955 S: Maintained
2956 F: docs/interop/vhost-user-gpu.rst
2957 F: contrib/vhost-user-gpu
2958 F: hw/display/vhost-user-*
2959
2960 qemu-vnc
2961 M: Marc-André Lureau <marcandre.lureau@redhat.com>
2962 S: Maintained
2963 F: tools/qemu-vnc
2964
2965 Cirrus VGA
2966 M: Gerd Hoffmann <kraxel@redhat.com>
2967 S: Odd Fixes
2968 W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
2969 F: hw/display/cirrus*
2970
2971 EDID Generator
2972 M: Gerd Hoffmann <kraxel@redhat.com>
2973 S: Maintained
2974 F: hw/display/edid*
2975 F: include/hw/display/edid.h
2976 F: qemu-edid.c
2977
2978 macOS PV Graphics (apple-gfx)
2979 M: Phil Dennis-Jordan <phil@philjordan.eu>
2980 S: Maintained
2981 F: hw/display/apple-gfx*
2982
2983 PIIX4 South Bridge (i82371AB)
2984 M: Hervé Poussineau <hpoussin@reactos.org>
2985 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2986 S: Maintained
2987 F: hw/isa/piix.c
2988 F: include/hw/southbridge/piix.h
2989
2990 VIA South Bridges (VT82C686B, VT8231)
2991 M: BALATON Zoltan <balaton@eik.bme.hu>
2992 M: Philippe Mathieu-Daudé <philmd@mailo.com>
2993 R: Jiaxun Yang <jiaxun.yang@flygoat.com>
2994 S: Maintained
2995 F: hw/isa/vt82c686.c
2996 F: hw/usb/vt82c686-uhci-pci.c
2997 F: include/hw/isa/vt82c686.h
2998
2999 Firmware configuration (fw_cfg)
3000 R: Gerd Hoffmann <kraxel@redhat.com>
3001 S: Orphan
3002 F: docs/specs/fw_cfg.rst
3003 F: hw/nvram/fw_cfg*.c
3004 F: stubs/fw_cfg.c
3005 F: include/hw/nvram/fw_cfg.h
3006 F: include/standard-headers/linux/qemu_fw_cfg.h
3007 F: tests/qtest/libqos/fw_cfg.c
3008 F: tests/qtest/fw_cfg-test.c
3009
3010 XIVE
3011 M: Glenn Miles <milesg@linux.ibm.com>
3012 R: Gautam Menghani <gautam@linux.ibm.com>
3013 L: qemu-ppc@nongnu.org
3014 S: Odd Fixes
3015 F: hw/*/*xive*
3016 F: include/hw/*/*xive*
3017 F: tests/qtest/*xive*
3018 F: docs/*/*xive*
3019
3020 Renesas peripherals
3021 R: Yoshinori Sato <yoshinori.sato@nifty.com>
3022 S: Odd Fixes
3023 F: hw/char/renesas_sci.c
3024 F: hw/char/sh_serial.c
3025 F: hw/timer/renesas_*.c
3026 F: hw/timer/sh_timer.c
3027 F: include/hw/char/renesas_sci.h
3028 F: include/hw/sh4/sh.h
3029 F: include/hw/timer/renesas_*.h
3030
3031 Renesas RX peripherals
3032 R: Yoshinori Sato <yoshinori.sato@nifty.com>
3033 S: Orphan
3034 F: hw/intc/rx_icu.c
3035 F: hw/rx/
3036 F: include/hw/intc/rx_icu.h
3037 F: include/hw/rx/
3038
3039 CAN bus subsystem and hardware
3040 M: Pavel Pisa <pisa@cmp.felk.cvut.cz>
3041 M: Francisco Iglesias <francisco.iglesias@amd.com>
3042 M: Vikram Garhwal <vikram.garhwal@bytedance.com>
3043 S: Maintained
3044 W: https://canbus.pages.fel.cvut.cz/
3045 F: net/can/*
3046 F: hw/net/can/*
3047 F: include/net/can_*.h
3048 F: docs/system/devices/can.rst
3049
3050 OpenPIC interrupt controller
3051 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
3052 S: Odd Fixes
3053 F: hw/intc/openpic.c
3054 F: include/hw/ppc/openpic.h
3055
3056 MIPS CPS
3057 M: Philippe Mathieu-Daudé <philmd@mailo.com>
3058 S: Odd Fixes
3059 F: hw/misc/mips_*
3060 F: include/hw/misc/mips_*
3061
3062 MIPS GIC
3063 M: Philippe Mathieu-Daudé <philmd@mailo.com>
3064 S: Odd Fixes
3065 F: hw/intc/mips_gic.c
3066 F: hw/timer/mips_gictimer.c
3067 F: include/hw/intc/mips_gic.h
3068 F: include/hw/timer/mips_gictimer.h
3069
3070 S390 3270 device
3071 M: Halil Pasic <pasic@linux.ibm.com>
3072 M: Christian Borntraeger <borntraeger@linux.ibm.com>
3073 R: Collin Walling <walling@linux.ibm.com>
3074 S: Odd Fixes
3075 F: include/hw/s390x/3270-ccw.h
3076 F: hw/char/terminal3270.c
3077 F: hw/s390x/3270-ccw.c
3078 L: qemu-s390x@nongnu.org
3079
3080 S390 diag 288 watchdog
3081 M: Halil Pasic <pasic@linux.ibm.com>
3082 M: Christian Borntraeger <borntraeger@linux.ibm.com>
3083 R: Collin Walling <walling@linux.ibm.com>
3084 S: Supported
3085 F: hw/watchdog/wdt_diag288.c
3086 F: include/hw/watchdog/wdt_diag288.h
3087 L: qemu-s390x@nongnu.org
3088
3089 S390 storage key device
3090 M: Halil Pasic <pasic@linux.ibm.com>
3091 M: Christian Borntraeger <borntraeger@linux.ibm.com>
3092 R: Jason Herne <jjherne@linux.ibm.com>
3093 S: Supported
3094 F: include/hw/s390x/storage-keys.h
3095 F: hw/s390x/s390-skeys*.c
3096 L: qemu-s390x@nongnu.org
3097
3098 S390 storage attribute device
3099 M: Halil Pasic <pasic@linux.ibm.com>
3100 M: Christian Borntraeger <borntraeger@linux.ibm.com>
3101 R: Jason Herne <jjherne@linux.ibm.com>
3102 S: Supported
3103 F: include/hw/s390x/storage-attributes.h
3104 F: hw/s390x/s390-stattrib*.c
3105 L: qemu-s390x@nongnu.org
3106
3107 S390 floating interrupt controller
3108 M: Halil Pasic <pasic@linux.ibm.com>
3109 M: Christian Borntraeger <borntraeger@linux.ibm.com>
3110 R: David Hildenbrand <david@kernel.org>
3111 R: Jason Herne <jjherne@linux.ibm.com>
3112 S: Supported
3113 F: hw/intc/s390_flic*.c
3114 F: include/hw/s390x/s390_flic.h
3115 L: qemu-s390x@nongnu.org
3116
3117 CanoKey
3118 M: Hongren (Zenithal) Zheng <i@zenithal.me>
3119 S: Maintained
3120 R: Canokeys.org <contact@canokeys.org>
3121 F: hw/usb/canokey.c
3122 F: hw/usb/canokey.h
3123 F: docs/system/devices/canokey.rst
3124
3125 Hyper-V Dynamic Memory Protocol
3126 M: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
3127 S: Supported
3128 F: hw/hyperv/hv-balloon*.c
3129 F: hw/hyperv/hv-balloon*.h
3130 F: include/hw/hyperv/dynmem-proto.h
3131 F: include/hw/hyperv/hv-balloon.h
3132
3133 ivshmem-flat
3134 M: Gustavo Romero <gustavo.romero@linaro.org>
3135 S: Maintained
3136 F: hw/misc/ivshmem-flat.c
3137 F: include/hw/misc/ivshmem-flat.h
3138 F: docs/system/devices/ivshmem-flat.rst
3139
3140 UEFI variable service
3141 M: Gerd Hoffmann <kraxel@redhat.com>
3142 S: Maintained
3143 F: hw/uefi/
3144 F: include/hw/uefi/
3145
3146 VMapple
3147 M: Alexander Graf <agraf@csgraf.de>
3148 M: Phil Dennis-Jordan <phil@philjordan.eu>
3149 S: Maintained
3150 F: hw/vmapple/*
3151 F: include/hw/vmapple/*
3152 F: docs/system/arm/vmapple.rst
3153
3154 Nitro Enclaves (native)
3155 M: Alexander Graf <graf@amazon.com>
3156 S: Maintained
3157 F: hw/nitro/
3158 F: include/hw/nitro/
3159 F: docs/system/nitro.rst
3160
3161 Subsystems
3162 ----------
3163 Overall Audio backends
3164 M: Gerd Hoffmann <kraxel@redhat.com>
3165 M: Marc-André Lureau <marcandre.lureau@redhat.com>
3166 S: Odd Fixes
3167 F: audio/
3168 X: audio/alsaaudio.c
3169 X: audio/coreaudio.m
3170 X: audio/dsound*
3171 X: audio/jackaudio.c
3172 X: audio/ossaudio.c
3173 X: audio/paaudio.c
3174 X: audio/sdlaudio.c
3175 X: audio/sndioaudio.c
3176 X: audio/spiceaudio.c
3177 F: include/qemu/audio*.h
3178 F: qapi/audio.json
3179 F: tests/audio/
3180
3181 ALSA Audio backend
3182 M: Gerd Hoffmann <kraxel@redhat.com>
3183 R: Christian Schoenebeck <qemu_oss@crudebyte.com>
3184 S: Odd Fixes
3185 F: audio/alsaaudio.c
3186
3187 Core Audio framework backend
3188 M: Gerd Hoffmann <kraxel@redhat.com>
3189 M: Philippe Mathieu-Daudé <philmd@mailo.com>
3190 R: Christian Schoenebeck <qemu_oss@crudebyte.com>
3191 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
3192 S: Odd Fixes
3193 F: audio/coreaudio.m
3194
3195 DSound Audio backend
3196 M: Gerd Hoffmann <kraxel@redhat.com>
3197 S: Odd Fixes
3198 F: audio/dsound*
3199
3200 JACK Audio Connection Kit backend
3201 M: Gerd Hoffmann <kraxel@redhat.com>
3202 R: Christian Schoenebeck <qemu_oss@crudebyte.com>
3203 S: Odd Fixes
3204 F: audio/jackaudio.c
3205
3206 Open Sound System (OSS) Audio backend
3207 M: Gerd Hoffmann <kraxel@redhat.com>
3208 S: Odd Fixes
3209 F: audio/ossaudio.c
3210
3211 PulseAudio backend
3212 M: Gerd Hoffmann <kraxel@redhat.com>
3213 S: Odd Fixes
3214 F: audio/paaudio.c
3215
3216 SDL Audio backend
3217 M: Gerd Hoffmann <kraxel@redhat.com>
3218 R: Thomas Huth <th.huth+qemu@posteo.eu>
3219 S: Odd Fixes
3220 F: audio/sdlaudio.c
3221
3222 Sndio Audio backend
3223 M: Gerd Hoffmann <kraxel@redhat.com>
3224 R: Alexandre Ratchov <alex@caoua.org>
3225 S: Odd Fixes
3226 F: audio/sndioaudio.c
3227
3228 Block layer core
3229 M: Kevin Wolf <kwolf@redhat.com>
3230 M: Hanna Reitz <hreitz@redhat.com>
3231 L: qemu-block@nongnu.org
3232 S: Supported
3233 F: block*
3234 F: block/
3235 F: hw/block/
3236 F: qapi/block*.json
3237 F: qapi/transaction.json
3238 F: include/block/
3239 F: include/system/block-*.h
3240 F: qemu-img*
3241 F: docs/tools/qemu-img.rst
3242 F: qemu-io*
3243 F: tests/qemu-iotests/
3244 F: util/qemu-progress.c
3245 F: qobject/block-qdict.c
3246 F: tests/unit/check-block-qdict.c
3247 T: git https://repo.or.cz/qemu/kevin.git block
3248
3249 Storage daemon
3250 M: Kevin Wolf <kwolf@redhat.com>
3251 L: qemu-block@nongnu.org
3252 S: Supported
3253 F: storage-daemon/
3254 F: docs/interop/qemu-storage-daemon-qmp-ref.rst
3255 F: docs/tools/qemu-storage-daemon.rst
3256 T: git https://repo.or.cz/qemu/kevin.git block
3257
3258 Block I/O path
3259 M: Stefan Hajnoczi <stefanha@redhat.com>
3260 M: Fam Zheng <fam@euphon.net>
3261 L: qemu-block@nongnu.org
3262 S: Supported
3263 F: util/async.c
3264 F: util/aio-*.c
3265 F: util/aio-*.h
3266 F: util/defer-call.c
3267 F: util/fdmon-*.c
3268 F: block/io.c
3269 F: include/qemu/aio.h
3270 F: include/qemu/aio-wait.h
3271 F: include/qemu/defer-call.h
3272 F: scripts/qemugdb/aio.py
3273 T: git https://github.com/stefanha/qemu.git block
3274
3275 Block SCSI subsystem
3276 M: Paolo Bonzini <pbonzini@redhat.com>
3277 R: Fam Zheng <fam@euphon.net>
3278 L: qemu-block@nongnu.org
3279 S: Supported
3280 F: include/scsi/*
3281 F: scsi/*
3282
3283 Block Jobs
3284 M: John Snow <jsnow@redhat.com>
3285 M: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
3286 L: qemu-block@nongnu.org
3287 S: Supported
3288 F: blockjob.c
3289 F: include/block/blockjob.h
3290 F: job.c
3291 F: job-qmp.c
3292 F: include/qemu/job.h
3293 F: block/backup.c
3294 F: block/commit.c
3295 F: block/stream.c
3296 F: block/mirror.c
3297 F: qapi/job.json
3298 F: block/block-copy.c
3299 F: include/block/block-copy.h
3300 F: block/reqlist.c
3301 F: include/block/reqlist.h
3302 F: block/copy-before-write.h
3303 F: block/copy-before-write.c
3304 F: block/snapshot-access.c
3305 F: include/block/aio_task.h
3306 F: block/aio_task.c
3307 F: util/qemu-co-shared-resource.c
3308 F: include/qemu/co-shared-resource.h
3309 T: git https://gitlab.com/jsnow/qemu.git jobs
3310 T: git https://gitlab.com/vsementsov/qemu.git block
3311
3312 CheckPoint and Restart (CPR)
3313 M: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
3314 R: Peter Xu <peterx@redhat.com>
3315 R: Fabiano Rosas <farosas@suse.de>
3316 R: Mark Kanda <mark.kanda@oracle.com>
3317 R: Ben Chaney <bchaney@akamai.com>
3318 S: Supported
3319 F: hw/vfio/cpr*
3320 F: include/hw/vfio/vfio-cpr.h
3321 F: include/migration/cpr.h
3322 F: migration/cpr*
3323 F: tests/qtest/migration/cpr*
3324 F: docs/devel/migration/CPR.rst
3325
3326 Compute Express Link
3327 M: Jonathan Cameron <jic23@kernel.org>
3328 L: linux-cxl@vger.kernel.org
3329 S: Supported
3330 F: hw/cxl/
3331 F: hw/mem/cxl_type3.c
3332 F: include/hw/cxl/
3333 F: qapi/cxl.json
3334
3335 Dirty Bitmaps
3336 M: Eric Blake <eblake@redhat.com>
3337 M: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
3338 R: John Snow <jsnow@redhat.com>
3339 L: qemu-block@nongnu.org
3340 S: Supported
3341 F: include/qemu/hbitmap.h
3342 F: include/block/dirty-bitmap.h
3343 F: block/monitor/bitmap-qmp-cmds.c
3344 F: block/dirty-bitmap.c
3345 F: block/qcow2-bitmap.c
3346 F: migration/block-dirty-bitmap.c
3347 F: util/hbitmap.c
3348 F: tests/unit/test-hbitmap.c
3349 F: docs/interop/bitmaps.rst
3350 T: git https://repo.or.cz/qemu/ericb.git bitmaps
3351 T: git https://gitlab.com/vsementsov/qemu.git block
3352
3353 Character device backends
3354 M: Marc-André Lureau <marcandre.lureau@redhat.com>
3355 R: Paolo Bonzini <pbonzini@redhat.com>
3356 S: Maintained
3357 F: chardev/
3358 F: include/chardev/
3359 F: qapi/char.json
3360
3361 Character Devices (Braille)
3362 M: Samuel Thibault <samuel.thibault@ens-lyon.org>
3363 S: Maintained
3364 F: chardev/baum.c
3365
3366 Command line option argument parsing
3367 M: Markus Armbruster <armbru@redhat.com>
3368 S: Supported
3369 F: include/qemu/option.h
3370 F: tests/unit/test-keyval.c
3371 F: tests/unit/test-qemu-opts.c
3372 F: tests/functional/generic/test_version.py
3373 F: util/keyval.c
3374 F: util/qemu-option.c
3375
3376 Coverity model
3377 M: Markus Armbruster <armbru@redhat.com>
3378 S: Supported
3379 F: scripts/coverity-scan/model.c
3380
3381 Coverity Scan integration
3382 M: Peter Maydell <peter.maydell@linaro.org>
3383 S: Maintained
3384 F: scripts/coverity-scan/
3385
3386 Device Tree
3387 M: Alistair Francis <alistair.francis@wdc.com>
3388 R: David Gibson <david@gibson.dropbear.id.au>
3389 S: Maintained
3390 F: system/device_tree.c
3391 F: include/system/device_tree.h
3392
3393 Dump
3394 S: Supported
3395 M: Marc-André Lureau <marcandre.lureau@redhat.com>
3396 R: Ani Sinha <anisinha@redhat.com>
3397 F: dump/
3398 F: hw/misc/vmcoreinfo.c
3399 F: include/hw/misc/vmcoreinfo.h
3400 F: include/qemu/win_dump_defs.h
3401 F: include/system/dump-arch.h
3402 F: include/system/dump.h
3403 F: qapi/dump.json
3404 F: scripts/dump-guest-memory.py
3405 F: stubs/dump.c
3406 F: docs/specs/vmcoreinfo.rst
3407 F: tests/qtest/vmcoreinfo-test.c
3408 F: tests/qtest/dump-test.c
3409
3410 Error reporting
3411 M: Markus Armbruster <armbru@redhat.com>
3412 S: Supported
3413 F: include/qapi/error.h
3414 F: include/qemu/error-report.h
3415 F: qapi/error.json
3416 F: util/error.c
3417 F: util/error-report.c
3418 F: scripts/coccinelle/err-bad-newline.cocci
3419 F: scripts/coccinelle/error-use-after-free.cocci
3420 F: scripts/coccinelle/error_propagate_null.cocci
3421 F: scripts/coccinelle/remove_local_err.cocci
3422 F: scripts/coccinelle/use-error_fatal.cocci
3423 F: scripts/coccinelle/errp-guard.cocci
3424
3425 GDB stub
3426 M: Alex Bennée <alex.bennee@linaro.org>
3427 R: Philippe Mathieu-Daudé <philmd@mailo.com>
3428 S: Maintained
3429 F: docs/system/gdb.rst
3430 F: gdbstub/*
3431 F: include/exec/gdbstub.h
3432 F: include/gdbstub/*
3433 F: tests/tcg/multiarch/gdbstub/*
3434 F: scripts/feature_to_c.py
3435 F: scripts/probe-gdb-support.py
3436 T: git https://gitlab.com/stsquad/qemu gdbstub/next
3437
3438 Memory API
3439 M: Paolo Bonzini <pbonzini@redhat.com>
3440 M: Peter Xu <peterx@redhat.com>
3441 R: Philippe Mathieu-Daudé <philmd@mailo.com>
3442 S: Supported
3443 F: include/system/ioport.h
3444 F: include/exec/memop.h
3445 F: include/system/ram_addr.h
3446 F: include/system/memory.h
3447 F: include/system/memory_cached.h
3448 F: include/system/memory_ldst*
3449 F: include/system/physmem.h
3450 F: include/system/ram-discard-manager.h
3451 F: include/system/ramblock.h
3452 F: include/system/memory_mapping.h
3453 F: system/dma-helpers.c
3454 F: system/ioport.c
3455 F: system/memory.c
3456 F: system/memory_mapping.c
3457 F: system/physmem.c
3458 F: system/physmem-qmp-cmds.c
3459 F: system/memory_ldst*
3460 F: system/memory-internal.h
3461 F: system/ram-block-attributes.c
3462 F: system/ram-discard-manager.c
3463 F: scripts/coccinelle/memory-region-housekeeping.cocci
3464 F: tests/unit/test-ram-discard-manager.c
3465 F: tests/unit/test-ram-discard-manager-stubs.c
3466
3467 Memory devices
3468 M: David Hildenbrand <david@kernel.org>
3469 M: Igor Mammedov <imammedo@redhat.com>
3470 R: FangSheng Huang <FangSheng.Huang@amd.com>
3471 S: Supported
3472 F: hw/mem/memory-device*.c
3473 F: hw/mem/nvdimm.c
3474 F: hw/mem/pc-dimm.c
3475 F: hw/mem/sp-mem.c
3476 F: include/hw/mem/memory-device.h
3477 F: include/hw/mem/nvdimm.h
3478 F: include/hw/mem/pc-dimm.h
3479 F: include/hw/mem/sp-mem.h
3480 F: docs/nvdimm.txt
3481
3482 SPICE
3483 S: Orphan
3484 F: include/ui/qemu-spice.h
3485 F: include/ui/spice-display.h
3486 F: ui/spice-*.c
3487 F: audio/spiceaudio.c
3488 F: hw/display/qxl*
3489 F: qapi/ui.json
3490 F: docs/spice-port-fqdn.txt
3491
3492 Graphics
3493 M: Marc-André Lureau <marcandre.lureau@redhat.com>
3494 S: Odd Fixes
3495 F: ui/
3496 F: include/ui/
3497 F: qapi/ui.json
3498 F: util/drm.c
3499 F: docs/devel/ui.rst
3500 F: tests/functional/generic/test_vnc.py
3501
3502 Cocoa graphics
3503 M: Peter Maydell <peter.maydell@linaro.org>
3504 M: Philippe Mathieu-Daudé <philmd@mailo.com>
3505 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
3506 S: Odd Fixes
3507 F: ui/cocoa.m
3508
3509 Main loop
3510 M: Paolo Bonzini <pbonzini@redhat.com>
3511 S: Maintained
3512 F: include/qemu/main-loop.h
3513 F: include/system/runstate.h
3514 F: include/system/runstate-action.h
3515 F: util/main-loop.c
3516 F: util/qemu-timer*.c
3517 F: system/vl.c
3518 F: system/main.c
3519 F: system/cpus.c
3520 F: system/cpu-timers.c
3521 F: system/runstate*
3522 F: migration/cpu-throttle.c
3523 F: qapi/run-state.json
3524
3525 Read, Copy, Update (RCU)
3526 M: Paolo Bonzini <pbonzini@redhat.com>
3527 S: Maintained
3528 F: docs/devel/lockcnt.rst
3529 F: docs/devel/rcu.rst
3530 F: include/qemu/rcu*.h
3531 F: include/qemu/lockcnt.h
3532 F: tests/unit/rcutorture.c
3533 F: tests/unit/test-rcu-*.c
3534 F: util/lockcnt.c
3535 F: util/rcu.c
3536
3537 Human Monitor (HMP)
3538 M: Dr. David Alan Gilbert <dave@treblig.org>
3539 S: Maintained
3540 F: monitor/monitor-internal.h
3541 F: monitor/monitor.c
3542 F: monitor/hmp*
3543 F: hmp-commands*.hx
3544 F: include/monitor/hmp.h
3545 F: include/monitor/hmp-completion.h
3546 F: tests/qtest/test-hmp.c
3547 F: include/qemu/qemu-print.h
3548 F: util/qemu-print.c
3549
3550 Network device backends
3551 M: Jason Wang <jasowangio@gmail.com>
3552 S: Maintained
3553 F: net/
3554 F: include/net/
3555 F: qemu-bridge-helper.c
3556 T: git https://github.com/jasowang/qemu.git net
3557 F: qapi/net.json
3558
3559 Netmap network backend
3560 M: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
3561 M: Vincenzo Maffione <v.maffione@gmail.com>
3562 W: http://info.iet.unipi.it/~luigi/netmap/
3563 S: Maintained
3564 F: net/netmap.c
3565
3566 AF_XDP network backend
3567 R: Ilya Maximets <i.maximets@ovn.org>
3568 F: net/af-xdp.c
3569
3570 Host Memory Backends
3571 M: David Hildenbrand <david@kernel.org>
3572 M: Igor Mammedov <imammedo@redhat.com>
3573 S: Maintained
3574 F: backends/hostmem*.c
3575 F: include/system/hostmem.h
3576 F: docs/system/vm-templating.rst
3577
3578 Cryptodev Backends
3579 M: Gonglei <arei.gonglei@huawei.com>
3580 M: zhenwei pi <zhenwei.pi@linux.dev>
3581 S: Maintained
3582 F: include/system/cryptodev*.h
3583 F: backends/cryptodev*.c
3584 F: qapi/cryptodev.json
3585
3586 Python library
3587 M: John Snow <jsnow@redhat.com>
3588 M: Cleber Rosa <crosa@redhat.com>
3589 S: Maintained
3590 F: python/
3591 F: tests/docker/dockerfiles/python.docker
3592 T: git https://gitlab.com/jsnow/qemu.git python
3593
3594 Python scripts
3595 M: John Snow <jsnow@redhat.com>
3596 M: Cleber Rosa <crosa@redhat.com>
3597 S: Odd Fixes
3598 F: scripts/*.py
3599 F: tests/*.py
3600
3601 Benchmark util
3602 M: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
3603 S: Maintained
3604 F: scripts/simplebench/
3605 T: git https://gitlab.com/vsementsov/qemu.git simplebench
3606
3607 Transactions helper
3608 M: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
3609 S: Maintained
3610 F: include/qemu/transactions.h
3611 F: util/transactions.c
3612 T: git https://gitlab.com/vsementsov/qemu.git block
3613
3614 QAPI
3615 M: Markus Armbruster <armbru@redhat.com>
3616 M: Michael Roth <michael.roth@amd.com>
3617 S: Supported
3618 F: qapi/
3619 X: qapi/*.json
3620 F: include/qapi/
3621 F: tests/qapi-schema/
3622 F: tests/unit/test-*-visitor.c
3623 F: tests/unit/test-qapi-*.c
3624 F: tests/unit/test-qmp-*.c
3625 F: tests/unit/test-visitor-serialization.c
3626 F: scripts/qapi-gen.py
3627 F: scripts/qapi/*
3628 F: docs/sphinx/qapidoc.py
3629 F: docs/devel/qapi*
3630 T: git https://repo.or.cz/qemu/armbru.git qapi-next
3631
3632 QAPI Schema
3633 M: Eric Blake <eblake@redhat.com>
3634 M: Markus Armbruster <armbru@redhat.com>
3635 S: Supported
3636 F: qapi/*.json
3637 F: qga/qapi-schema.json
3638 T: git https://repo.or.cz/qemu/armbru.git qapi-next
3639
3640 QObject
3641 M: Markus Armbruster <armbru@redhat.com>
3642 S: Supported
3643 F: qobject/
3644 F: include/qobject/
3645 F: scripts/coccinelle/qobject.cocci
3646 F: tests/unit/check-qdict.c
3647 F: tests/unit/check-qjson.c
3648 F: tests/unit/check-qlist.c
3649 F: tests/unit/check-qlit.c
3650 F: tests/unit/check-qnull.c
3651 F: tests/unit/check-qnum.c
3652 F: tests/unit/check-qobject.c
3653 F: tests/unit/check-qstring.c
3654 F: tests/data/qobject/qdict.txt
3655 T: git https://repo.or.cz/qemu/armbru.git qapi-next
3656
3657 QEMU Guest Agent
3658 M: Michael Roth <michael.roth@amd.com>
3659 M: Kostiantyn Kostiuk <kkostiuk@redhat.com>
3660 S: Maintained
3661 F: qga/
3662 F: contrib/systemd/qemu-guest-agent.service
3663 F: docs/interop/qemu-ga.rst
3664 F: docs/interop/qemu-ga-ref.rst
3665 F: scripts/qemu-guest-agent/
3666 F: tests/*/test-qga*
3667 T: git https://github.com/mdroth/qemu.git qga
3668
3669 QEMU Guest Agent Win32
3670 M: Kostiantyn Kostiuk <kkostiuk@redhat.com>
3671 S: Maintained
3672 F: qga/*win32*
3673 F: qga/vss-win32/
3674 F: qga/installer/
3675 T: git https://github.com/kostyanf14/qemu.git qga-win32
3676
3677 QOM
3678 M: Paolo Bonzini <pbonzini@redhat.com>
3679 R: Daniel P. Berrange <berrange@redhat.com>
3680 S: Supported
3681 F: docs/devel/qom.rst
3682 F: include/qom/
3683 F: qapi/qom.json
3684 F: scripts/coccinelle/qom-parent-type.cocci
3685 F: scripts/qom-cast-macro-clean-cocci-gen.py
3686 F: qom/
3687 F: stubs/qom-compat-properties.c
3688 F: tests/unit/check-qom-interface.c
3689 F: tests/unit/check-qom-proplist.c
3690 F: tests/qtest/qom-test.c
3691
3692 QDev
3693 M: Paolo Bonzini <pbonzini@redhat.com>
3694 R: Daniel P. Berrange <berrange@redhat.com>
3695 S: Supported
3696 F: docs/qdev-device-use.txt
3697 F: hw/core/qdev*
3698 F: hw/core/bus.c
3699 F: hw/core/sysbus.c
3700 F: include/hw/core/qdev*
3701 F: include/monitor/qdev.h
3702 F: qapi/qdev.json
3703 F: system/qdev-monitor.c
3704 F: stubs/qdev.c
3705 F: tests/unit/test-qdev-global-props.c
3706
3707 QOM boilerplate conversion script
3708 S: Orphan
3709 F: scripts/codeconverter/
3710
3711 QMP
3712 M: Markus Armbruster <armbru@redhat.com>
3713 S: Supported
3714 F: monitor/monitor-internal.h
3715 F: monitor/qmp*
3716 F: monitor/monitor.c
3717 F: qapi/control.json
3718 F: qapi/error.json
3719 F: qapi/introspect.json
3720 F: docs/devel/writing-monitor-commands.rst
3721 F: docs/interop/*qmp-*
3722 F: scripts/qmp/
3723 F: tests/qtest/qmp-test.c
3724 F: tests/qtest/qmp-cmd-test.c
3725 F: tests/functional/generic/test_monitor_hotplug.py
3726 T: git https://repo.or.cz/qemu/armbru.git qapi-next
3727
3728 qtest
3729 M: Fabiano Rosas <farosas@suse.de>
3730 M: Laurent Vivier <lvivier@redhat.com>
3731 R: Paolo Bonzini <pbonzini@redhat.com>
3732 S: Maintained
3733 F: system/qtest.c
3734 F: include/system/qtest.h
3735 F: accel/qtest/
3736 F: tests/qtest/
3737 F: docs/devel/testing/qgraph.rst
3738 F: docs/devel/testing/qtest.rst
3739 X: tests/qtest/bios-tables-test*
3740 X: tests/qtest/migration-*
3741
3742 QTest IOMMU helpers
3743 M: Tao Tang <tangtao1634@phytium.com.cn>
3744 S: Maintained
3745 F: tests/qtest/libqos/qos-iommu*
3746 F: tests/qtest/libqos/qos-smmuv3*
3747 F: tests/qtest/libqos/qos-riscv-iommu*
3748 F: tests/qtest/libqos/qos-intel-iommu*
3749
3750 Device Fuzzing
3751 M: Alexander Bulekov <alxndr@bu.edu>
3752 R: Paolo Bonzini <pbonzini@redhat.com>
3753 R: Stefan Hajnoczi <stefanha@redhat.com>
3754 R: Fabiano Rosas <farosas@suse.de>
3755 R: Darren Kenny <darren.kenny@oracle.com>
3756 S: Maintained
3757 F: tests/qtest/fuzz/
3758 F: tests/qtest/fuzz-*test.c
3759 F: tests/docker/test-fuzz
3760 F: scripts/oss-fuzz/
3761 F: hw/mem/sparse-mem.c
3762 F: docs/devel/testing/fuzzing.rst
3763
3764 Register API
3765 M: Alistair Francis <alistair@alistair23.me>
3766 S: Maintained
3767 F: hw/core/register.c
3768 F: include/hw/core/register.h
3769 F: include/hw/core/registerfields.h
3770
3771 Rust
3772 M: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
3773 S: Maintained
3774 F: rust/bql/
3775 F: rust/chardev/
3776 F: rust/common/
3777 F: rust/hw/core/
3778 F: rust/migration/
3779 F: rust/qemu-macros/
3780 F: rust/qom/
3781 F: rust/rustfmt.toml
3782 F: rust/system/
3783 F: rust/tests/
3784 F: rust/util/
3785 F: scripts/update-cargo-wraps.py
3786
3787 Rust-related patches CC here
3788 L: qemu-rust@nongnu.org
3789 F: tests/docker/test-rust
3790 F: rust/
3791
3792 SLIRP
3793 M: Samuel Thibault <samuel.thibault@ens-lyon.org>
3794 S: Maintained
3795 F: net/slirp.c
3796 F: include/net/slirp.h
3797 T: git https://people.debian.org/~sthibault/qemu.git slirp
3798
3799 Stats
3800 S: Orphan
3801 F: include/system/stats.h
3802 F: stats/
3803 F: qapi/stats.json
3804
3805 Streams
3806 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
3807 S: Maintained
3808 F: hw/core/stream.c
3809 F: include/hw/core/stream.h
3810
3811 Stubs
3812 M: Paolo Bonzini <pbonzini@redhat.com>
3813 S: Maintained
3814 F: stubs/
3815
3816 Tracing
3817 M: Stefan Hajnoczi <stefanha@redhat.com>
3818 S: Maintained
3819 F: trace/
3820 F: trace-events
3821 F: docs/qemu-option-trace.rst.inc
3822 F: qapi/trace.json
3823 F: scripts/tracetool.py
3824 F: scripts/tracetool/
3825 F: scripts/qemu-trace-stap*
3826 F: docs/tools/qemu-trace-stap.rst
3827 F: docs/devel/tracing.rst
3828 F: tests/tracetool/
3829 T: git https://github.com/stefanha/qemu.git tracing
3830
3831 Simpletrace
3832 M: Mads Ynddal <mads@ynddal.dk>
3833 S: Maintained
3834 F: scripts/simpletrace.py
3835
3836 TPM
3837 M: Stefan Berger <stefanb@linux.ibm.com>
3838 S: Maintained
3839 F: system/tpm*
3840 F: hw/tpm/*
3841 F: include/hw/acpi/tpm.h
3842 F: include/system/tpm*
3843 F: qapi/tpm.json
3844 F: backends/tpm/
3845 F: tests/qtest/*tpm*
3846 F: docs/specs/tpm.rst
3847 T: git https://github.com/stefanberger/qemu-tpm.git tpm-next
3848
3849 SPDM, PCIe DOE
3850 M: Alistair Francis <alistair.francis@wdc.com>
3851 R: Tao Tang <tangtao1634@phytium.com.cn>
3852 S: Maintained
3853 F: backends/spdm-socket.c
3854 F: include/system/spdm-socket.h
3855 F: include/hw/pci/pcie_doe.h
3856 F: hw/pci/pcie_doe.c
3857 F: docs/specs/spdm.rst
3858
3859 Checkpatch
3860 R: Chao Liu <chao.liu@processmission.com>
3861 S: Odd Fixes
3862 F: scripts/checkpatch.pl
3863
3864 Migration
3865 M: Peter Xu <peterx@redhat.com>
3866 M: Fabiano Rosas <farosas@suse.de>
3867 S: Maintained
3868 F: hw/core/vmstate-if.c
3869 F: include/hw/core/vmstate-if.h
3870 F: include/migration/
3871 F: include/qemu/userfaultfd.h
3872 F: migration/
3873 F: scripts/vmstate-static-checker.py
3874 F: tests/functional/migration.py
3875 F: tests/functional/*/*migration.py
3876 F: tests/functional/generic/test_vmstate.py
3877 F: tests/functional/x86_64/test_bad_vmstate.py
3878 F: tests/data/vmstate-static-checker/
3879 F: tests/qtest/migration/
3880 F: tests/qtest/migration-*
3881 F: docs/devel/migration/
3882 F: qapi/migration.json
3883 F: tests/migration-stress/
3884 F: util/userfaultfd.c
3885
3886 RDMA Migration
3887 M: Peter Xu <peterx@redhat.com>
3888 M: Fabiano Rosas <farosas@suse.de>
3889 R: Li Zhijian <lizhijian@fujitsu.com>
3890 S: Odd Fixes
3891 F: migration/rdma*
3892 F: scripts/rdma-migration-helper.sh
3893
3894 Migration dirty limit and dirty page rate
3895 M: Hyman Huang <infra.ai.cloud@bitdeer.com>
3896 S: Maintained
3897 F: system/dirtylimit.c
3898 F: system/dirtylimit-hmp-cmds.c
3899 F: include/system/dirtylimit.h
3900 F: migration/dirtyrate.c
3901 F: migration/dirtyrate.h
3902 F: include/system/dirtyrate.h
3903 F: docs/devel/migration/dirty-limit.rst
3904
3905 Detached LUKS header
3906 M: Hyman Huang <infra.ai.cloud@bitdeer.com>
3907 S: Maintained
3908 F: tests/qemu-iotests/tests/luks-detached-header
3909 F: docs/devel/luks-detached-header.rst
3910
3911 D-Bus
3912 M: Marc-André Lureau <marcandre.lureau@redhat.com>
3913 S: Maintained
3914 F: backends/dbus-vmstate.c
3915 F: ui/dbus*
3916 F: audio/dbus*
3917 F: util/dbus.c
3918 F: include/ui/dbus*
3919 F: include/qemu/dbus.h
3920 F: docs/interop/dbus*
3921 F: docs/sphinx/dbus*
3922 F: docs/sphinx/fakedbusdoc.py
3923 F: tests/qtest/dbus*
3924 F: scripts/xml-preprocess*
3925
3926 Seccomp
3927 M: Daniel P. Berrange <berrange@redhat.com>
3928 S: Odd Fixes
3929 F: system/qemu-seccomp.c
3930 F: include/system/seccomp.h
3931 F: tests/unit/test-seccomp.c
3932
3933 Cryptography
3934 M: Daniel P. Berrange <berrange@redhat.com>
3935 S: Maintained
3936 F: crypto/
3937 F: include/crypto/
3938 F: host/include/*/host/crypto/
3939 F: qapi/crypto.json
3940 F: tests/unit/test-crypto-*
3941 F: tests/bench/benchmark-crypto-*
3942 F: tests/unit/crypto-tls-*
3943 F: tests/unit/pkix_asn1_tab.c.inc
3944 F: qemu.sasl
3945
3946 Coroutines
3947 M: Stefan Hajnoczi <stefanha@redhat.com>
3948 M: Kevin Wolf <kwolf@redhat.com>
3949 S: Maintained
3950 F: util/*coroutine*
3951 F: include/qemu/coroutine*
3952 F: tests/unit/test-coroutine.c
3953
3954 Buffers
3955 M: Daniel P. Berrange <berrange@redhat.com>
3956 S: Odd Fixes
3957 F: util/buffer.c
3958 F: include/qemu/buffer.h
3959
3960 I/O Channels
3961 M: Daniel P. Berrange <berrange@redhat.com>
3962 S: Maintained
3963 F: io/
3964 F: include/io/
3965 F: tests/unit/test-io-*
3966
3967 User authorization
3968 M: Daniel P. Berrange <berrange@redhat.com>
3969 S: Maintained
3970 F: authz/
3971 F: qapi/authz.json
3972 F: include/authz/
3973 F: tests/unit/test-authz-*
3974
3975 Sockets
3976 M: Daniel P. Berrange <berrange@redhat.com>
3977 S: Maintained
3978 F: include/qemu/sockets.h
3979 F: util/qemu-sockets.c
3980 F: qapi/sockets.json
3981
3982 File monitor
3983 M: Daniel P. Berrange <berrange@redhat.com>
3984 S: Odd Fixes
3985 F: util/filemonitor*.c
3986 F: include/qemu/filemonitor.h
3987 F: tests/unit/test-util-filemonitor.c
3988
3989 Throttling infrastructure
3990 M: Alberto Garcia <berto@igalia.com>
3991 S: Supported
3992 F: block/throttle-groups.c
3993 F: include/block/throttle-groups.h
3994 F: include/qemu/throttle*.h
3995 F: util/throttle.c
3996 F: docs/throttle.txt
3997 F: tests/unit/test-throttle.c
3998 L: qemu-block@nongnu.org
3999
4000 UUID
4001 M: Fam Zheng <fam@euphon.net>
4002 S: Supported
4003 F: util/uuid.c
4004 F: include/qemu/uuid.h
4005 F: tests/unit/test-uuid.c
4006
4007 Yank feature
4008 M: Lukas Straub <lukasstraub2@web.de>
4009 S: Odd Fixes
4010 F: util/yank.c
4011 F: migration/yank_functions*
4012 F: tests/unit/test-yank.c
4013 F: include/qemu/yank.h
4014 F: qapi/yank.json
4015
4016 COLO Framework
4017 M: Lukas Straub <lukasstraub2@web.de>
4018 S: Maintained
4019 F: migration/colo*
4020 F: migration/multifd-colo.*
4021 F: include/migration/colo.h
4022 F: include/migration/failover.h
4023 F: tests/qtest/migration/colo-tests.c
4024 F: docs/system/qemu-colo.rst
4025
4026 COLO Proxy
4027 M: Zhang Chen <zhangckid@gmail.com>
4028 M: Li Zhijian <lizhijian@fujitsu.com>
4029 S: Supported
4030 F: docs/colo-proxy.txt
4031 F: net/colo*
4032 F: net/filter-rewriter.c
4033 F: net/filter-mirror.c
4034 F: tests/qtest/test-filter*
4035
4036 Record/replay
4037 R: Paolo Bonzini <pbonzini@redhat.com>
4038 R: Alex Bennée <alex.bennee@linaro.org>
4039 W: https://wiki.qemu.org/Features/record-replay
4040 S: Odd Fixes
4041 F: replay/*
4042 F: block/blkreplay.c
4043 F: net/filter-replay.c
4044 F: include/exec/replay-core.h
4045 F: include/system/replay.h
4046 F: docs/devel/replay.rst
4047 F: docs/system/replay.rst
4048 F: stubs/replay.c
4049 F: tests/functional/replay_kernel.py
4050 F: tests/functional/reverse_debugging.py
4051 F: tests/functional/*/*replay*.py
4052 F: tests/functional/*/*reverse_debug*.py
4053 F: qapi/replay.json
4054
4055 IOVA Tree
4056 M: Peter Xu <peterx@redhat.com>
4057 S: Maintained
4058 F: include/qemu/iova-tree.h
4059 F: util/iova-tree.c
4060
4061 elf2dmp
4062 M: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
4063 R: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
4064 S: Maintained
4065 F: contrib/elf2dmp/
4066
4067 Overall sensors
4068 M: Philippe Mathieu-Daudé <philmd@mailo.com>
4069 S: Odd Fixes
4070 F: hw/sensor
4071 F: include/hw/sensor
4072
4073 I2C and SMBus
4074 M: Corey Minyard <cminyard@mvista.com>
4075 S: Maintained
4076 F: hw/i2c/core.c
4077 F: hw/i2c/smbus_slave.c
4078 F: hw/i2c/smbus_master.c
4079 F: hw/i2c/smbus_eeprom.c
4080 F: include/hw/i2c/i2c.h
4081 F: include/hw/i2c/smbus_master.h
4082 F: include/hw/i2c/smbus_slave.h
4083 F: include/hw/i2c/smbus_eeprom.h
4084
4085 I3C
4086 M: Joe Komlodi <komlodi@google.com>
4087 M: Cédric Le Goater <clg@kaod.org>
4088 M: Jamin Lin <jamin_lin@aspeedtech.com>
4089 R: Nabih Estefan <nabihestefan@google.com>
4090 S: Maintained
4091 F: hw/i3c/*.c
4092 F: hw/i3c/*.h
4093 F: hw/i3c/Kconfig
4094 F: hw/i3c/meson.build
4095 F: hw/i3c/trace-events
4096 F: include/hw/i3c/*.h
4097
4098 PMBus
4099 M: Titus Rwantare <titusr@google.com>
4100 S: Maintained
4101 F: hw/i2c/pmbus_device.c
4102 F: hw/sensor/adm1272.c
4103 F: hw/sensor/isl_pmbus_vr.c
4104 F: hw/sensor/max34451.c
4105 F: include/hw/i2c/pmbus_device.h
4106 F: include/hw/sensor/isl_pmbus_vr.h
4107 F: tests/qtest/adm1272-test.c
4108 F: tests/qtest/max34451-test.c
4109 F: tests/qtest/isl_pmbus_vr-test.c
4110
4111 FSI
4112 M: Ninad Palsule <ninad@linux.ibm.com>
4113 R: Cédric Le Goater <clg@kaod.org>
4114 S: Maintained
4115 F: hw/fsi/*
4116 F: include/hw/fsi/*
4117 F: docs/specs/fsi.rst
4118 F: tests/qtest/aspeed_fsi-test.c
4119
4120 Firmware schema specifications
4121 R: Daniel P. Berrange <berrange@redhat.com>
4122 R: Kashyap Chamarthy <kchamart@redhat.com>
4123 S: Orphan
4124 F: docs/interop/firmware.json
4125
4126 EDK2 Firmware
4127 M: Gerd Hoffmann <kraxel@redhat.com>
4128 S: Supported
4129 F: hw/i386/*ovmf*
4130 F: pc-bios/descriptors/??-edk2-*.json
4131 F: pc-bios/edk2-*
4132 F: roms/edk2
4133 F: roms/edk2-*
4134 F: tests/data/uefi-boot-images/
4135 F: tests/uefi-test-tools/
4136
4137 IGVM Firmware
4138 M: Gerd Hoffmann <kraxel@redhat.com>
4139 M: Stefano Garzarella <sgarzare@redhat.com>
4140 M: Ani Sinha <anisinha@redhat.com>
4141 S: Maintained
4142 F: backends/igvm*.c
4143 F: docs/system/igvm.rst
4144 F: include/system/igvm*.h
4145 F: stubs/igvm.c
4146 F: target/i386/igvm.c
4147
4148 VT-d Emulation
4149 M: Michael S. Tsirkin <mst@redhat.com>
4150 R: Jason Wang <jasowangio@gmail.com>
4151 R: Yi Liu <yi.l.liu@intel.com>
4152 R: Clément Mathieu--Drif <clement.mathieu--drif@bull.com>
4153 S: Supported
4154 F: hw/i386/intel_iommu.c
4155 F: hw/i386/intel_iommu_internal.h
4156 F: hw/i386/intel_iommu_accel.*
4157 F: include/hw/i386/intel_iommu.h
4158 F: tests/functional/x86_64/test_intel_iommu.py
4159 F: tests/qtest/intel-iommu-test.c
4160 F: tests/qtest/iommu-intel-test.c
4161 F: tests/qtest/iommu-intel-inv-test.c
4162
4163 AMD-Vi Emulation
4164 M: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
4165 R: Sairaj Kodilkar <sarunkod@amd.com>
4166 S: Supported
4167 F: hw/i386/amd_iommu*
4168 F: tests/qtest/amd-iommu-test.c
4169
4170 OpenSBI Firmware
4171 M: Alistair Francis <Alistair.Francis@wdc.com>
4172 R: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>
4173 L: qemu-riscv@nongnu.org
4174 S: Supported
4175 F: pc-bios/opensbi-*
4176
4177 Clock framework
4178 M: Luc Michel <luc@lmichel.fr>
4179 S: Maintained
4180 F: include/hw/core/clock.h
4181 F: include/hw/core/qdev-clock.h
4182 F: hw/core/clock.c
4183 F: hw/core/clock-vmstate.c
4184 F: hw/core/qdev-clock.c
4185 F: docs/devel/clocks.rst
4186
4187 Reset framework
4188 M: Peter Maydell <peter.maydell@linaro.org>
4189 S: Maintained
4190 F: include/hw/core/resettable.h
4191 F: include/hw/core/resetcontainer.h
4192 F: include/system/reset.h
4193 F: hw/core/reset.c
4194 F: hw/core/resettable.c
4195 F: hw/core/resetcontainer.c
4196
4197 Usermode Emulation
4198 ------------------
4199 Overall usermode emulation
4200 S: Orphan
4201 F: accel/tcg/user-exec*.c
4202 F: hw/core/cpu-user.c
4203 F: include/user/
4204 F: common-user/
4205
4206 BSD user
4207 M: Warner Losh <imp@bsdimp.com>
4208 R: Kyle Evans <kevans@freebsd.org>
4209 S: Odd Fixes
4210 F: bsd-user/
4211 F: configs/targets/*-bsd-user.mak
4212 F: tests/vm/*bsd
4213 T: git https://github.com/qemu-bsd-user/qemu-bsd-user bsd-user-rebase-3.1
4214
4215 Linux user
4216 M: Laurent Vivier <laurent@vivier.eu>
4217 M: Helge Deller <deller@gmx.de>
4218 R: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
4219 S: Odd Fixes
4220 F: linux-user/
4221 F: configs/targets/*linux-user.mak
4222 F: scripts/qemu-binfmt-conf.sh
4223 F: scripts/update-syscalltbl.sh
4224 F: scripts/update-mips-syscall-args.sh
4225 F: tests/functional/arm/test_bflt.py
4226
4227 Tiny Code Generator (TCG)
4228 -------------------------
4229 Common TCG code
4230 M: Richard Henderson <richard.henderson@linaro.org>
4231 S: Maintained
4232 F: tcg/
4233 F: include/tcg/
4234
4235 TCG Plugins
4236 M: Alex Bennée <alex.bennee@linaro.org>
4237 M: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
4238 T: git https://gitlab.com/stsquad/qemu plugins/next
4239 R: Alexandre Iooss <erdnaxe@crans.org>
4240 S: Maintained
4241 F: docs/devel/tcg-plugins.rst
4242 F: plugins/
4243 F: tests/tcg/plugins/
4244 F: tests/tcg/multiarch/plugin/
4245 F: tests/functional/aarch64/test_tcg_plugins.py
4246 F: contrib/plugins/
4247 F: scripts/qemu-plugin-symbols.py
4248
4249 AArch64 TCG target
4250 M: Richard Henderson <richard.henderson@linaro.org>
4251 S: Maintained
4252 L: qemu-arm@nongnu.org
4253 F: tcg/aarch64/
4254
4255 X86 TCG target
4256 M: Richard Henderson <richard.henderson@linaro.org>
4257 S: Maintained
4258 F: tcg/x86_64/
4259
4260 LoongArch64 TCG target
4261 M: WANG Xuerui <git@xen0n.name>
4262 S: Maintained
4263 F: tcg/loongarch64/
4264
4265 PPC TCG target
4266 M: Richard Henderson <richard.henderson@linaro.org>
4267 S: Odd Fixes
4268 F: tcg/ppc64/
4269
4270 RISC-V TCG target
4271 M: Palmer Dabbelt <palmer@dabbelt.com>
4272 M: Alistair Francis <Alistair.Francis@wdc.com>
4273 R: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>
4274 L: qemu-riscv@nongnu.org
4275 S: Maintained
4276 F: tcg/riscv64/
4277 F: disas/riscv*.[ch]
4278
4279 S390 TCG target
4280 M: Richard Henderson <richard.henderson@linaro.org>
4281 S: Maintained
4282 F: tcg/s390x/
4283 L: qemu-s390x@nongnu.org
4284
4285 SPARC TCG target
4286 S: Odd Fixes
4287 F: tcg/sparc64/
4288 F: disas/sparc.c
4289
4290 TCI TCG target
4291 M: Stefan Weil <sw@weilnetz.de>
4292 S: Maintained
4293 F: tcg/tci/
4294 F: tcg/tci.c
4295
4296 Block drivers
4297 -------------
4298 VMDK
4299 M: Fam Zheng <fam@euphon.net>
4300 L: qemu-block@nongnu.org
4301 S: Supported
4302 F: block/vmdk.c
4303
4304 RBD
4305 M: Ilya Dryomov <idryomov@gmail.com>
4306 R: Peter Lieven <pl@dlhnet.de>
4307 L: qemu-block@nongnu.org
4308 S: Supported
4309 F: block/rbd.c
4310
4311 VHDX
4312 L: qemu-block@nongnu.org
4313 S: Orphan
4314 F: block/vhdx*
4315
4316 VDI
4317 M: Stefan Weil <sw@weilnetz.de>
4318 L: qemu-block@nongnu.org
4319 S: Maintained
4320 F: block/vdi.c
4321
4322 blkio
4323 M: Stefan Hajnoczi <stefanha@redhat.com>
4324 L: qemu-block@nongnu.org
4325 S: Maintained
4326 F: block/blkio.c
4327
4328 iSCSI
4329 M: Paolo Bonzini <pbonzini@redhat.com>
4330 M: Peter Lieven <pl@dlhnet.de>
4331 L: qemu-block@nongnu.org
4332 S: Odd Fixes
4333 F: block/iscsi.c
4334 F: block/iscsi-opts.c
4335
4336 Network Block Device (NBD)
4337 M: Eric Blake <eblake@redhat.com>
4338 M: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
4339 L: qemu-block@nongnu.org
4340 S: Maintained
4341 F: block/nbd*
4342 F: nbd/
4343 F: include/block/nbd*
4344 F: qemu-nbd.*
4345 F: blockdev-nbd.c
4346 F: docs/interop/nbd.rst
4347 F: docs/tools/qemu-nbd.rst
4348 F: tests/qemu-iotests/tests/*nbd*
4349 T: git https://repo.or.cz/qemu/ericb.git nbd
4350 T: git https://gitlab.com/vsementsov/qemu.git block
4351
4352 NFS
4353 M: Peter Lieven <pl@dlhnet.de>
4354 L: qemu-block@nongnu.org
4355 S: Maintained
4356 F: block/nfs.c
4357
4358 SSH
4359 M: Richard W.M. Jones <rjones@redhat.com>
4360 L: qemu-block@nongnu.org
4361 S: Supported
4362 F: block/ssh.c
4363
4364 CURL
4365 L: qemu-block@nongnu.org
4366 S: Odd Fixes
4367 F: block/curl.c
4368
4369 Null Block Driver
4370 M: Fam Zheng <fam@euphon.net>
4371 L: qemu-block@nongnu.org
4372 S: Supported
4373 F: block/null.c
4374
4375 NVMe Block Driver
4376 M: Stefan Hajnoczi <stefanha@redhat.com>
4377 R: Fam Zheng <fam@euphon.net>
4378 L: qemu-block@nongnu.org
4379 S: Supported
4380 F: block/nvme*
4381 F: include/block/nvme.h
4382 T: git https://github.com/stefanha/qemu.git block
4383
4384 Bootdevice
4385 M: Gonglei <arei.gonglei@huawei.com>
4386 S: Maintained
4387 F: system/bootdevice.c
4388
4389 Quorum
4390 M: Alberto Garcia <berto@igalia.com>
4391 S: Supported
4392 F: block/quorum.c
4393 L: qemu-block@nongnu.org
4394
4395 blklogwrites
4396 M: Ari Sundholm <ari@tuxera.com>
4397 L: qemu-block@nongnu.org
4398 S: Supported
4399 F: block/blklogwrites.c
4400
4401 blkverify
4402 M: Stefan Hajnoczi <stefanha@redhat.com>
4403 L: qemu-block@nongnu.org
4404 S: Supported
4405 F: block/blkverify.c
4406 F: docs/devel/testing/blkverify.rst
4407
4408 bochs
4409 M: Stefan Hajnoczi <stefanha@redhat.com>
4410 L: qemu-block@nongnu.org
4411 S: Supported
4412 F: block/bochs.c
4413
4414 cloop
4415 M: Stefan Hajnoczi <stefanha@redhat.com>
4416 L: qemu-block@nongnu.org
4417 S: Supported
4418 F: block/cloop.c
4419
4420 dmg
4421 M: Stefan Hajnoczi <stefanha@redhat.com>
4422 L: qemu-block@nongnu.org
4423 S: Supported
4424 F: block/dmg.c
4425
4426 parallels
4427 M: Stefan Hajnoczi <stefanha@redhat.com>
4428 M: Denis V. Lunev <den@openvz.org>
4429 L: qemu-block@nongnu.org
4430 S: Supported
4431 F: block/parallels.c
4432 F: block/parallels-ext.c
4433 F: docs/interop/parallels.rst
4434 F: docs/interop/prl-xml.rst
4435 T: git https://gitlab.com/dlunev/qemu.git parallels
4436
4437 qed
4438 M: Stefan Hajnoczi <stefanha@redhat.com>
4439 L: qemu-block@nongnu.org
4440 S: Supported
4441 F: block/qed.c
4442 F: docs/interop/qed_spec.rst
4443
4444 raw
4445 M: Kevin Wolf <kwolf@redhat.com>
4446 L: qemu-block@nongnu.org
4447 S: Supported
4448 F: block/linux-aio.c
4449 F: include/block/raw-aio.h
4450 F: block/raw-format.c
4451 F: block/file-posix.c
4452 F: block/file-win32.c
4453 F: block/win32-aio.c
4454
4455 Linux io_uring
4456 M: Stefan Hajnoczi <stefanha@redhat.com>
4457 R: Stefano Garzarella <sgarzare@redhat.com>
4458 L: qemu-block@nongnu.org
4459 S: Maintained
4460 F: block/io_uring.c
4461
4462 qcow2
4463 M: Kevin Wolf <kwolf@redhat.com>
4464 M: Hanna Reitz <hreitz@redhat.com>
4465 L: qemu-block@nongnu.org
4466 S: Supported
4467 F: block/qcow2*
4468 F: docs/interop/qcow2.rst
4469
4470 qcow
4471 M: Kevin Wolf <kwolf@redhat.com>
4472 L: qemu-block@nongnu.org
4473 S: Supported
4474 F: block/qcow.c
4475
4476 blkdebug
4477 M: Kevin Wolf <kwolf@redhat.com>
4478 M: Hanna Reitz <hreitz@redhat.com>
4479 L: qemu-block@nongnu.org
4480 S: Supported
4481 F: block/blkdebug.c
4482 F: docs/devel/testing/blkdebug.rst
4483
4484 vpc
4485 M: Kevin Wolf <kwolf@redhat.com>
4486 L: qemu-block@nongnu.org
4487 S: Supported
4488 F: block/vpc.c
4489
4490 vvfat
4491 M: Kevin Wolf <kwolf@redhat.com>
4492 L: qemu-block@nongnu.org
4493 S: Odd Fixes
4494 F: block/vvfat.c
4495
4496 Image format fuzzer
4497 M: Stefan Hajnoczi <stefanha@redhat.com>
4498 L: qemu-block@nongnu.org
4499 S: Supported
4500 F: tests/image-fuzzer/
4501
4502 Vhost-user block device backend server
4503 S: Orphan
4504 F: block/export/vhost-user-blk-server.c
4505 F: block/export/vhost-user-blk-server.h
4506 F: block/export/virtio-blk-handler.c
4507 F: block/export/virtio-blk-handler.h
4508 F: include/qemu/vhost-user-server.h
4509 F: tests/qtest/libqos/vhost-user-blk.c
4510 F: tests/qtest/libqos/vhost-user-blk.h
4511 F: tests/qtest/vhost-user-blk-test.c
4512 F: util/vhost-user-server.c
4513
4514 FUSE block device exports
4515 M: Hanna Reitz <hreitz@redhat.com>
4516 L: qemu-block@nongnu.org
4517 S: Supported
4518 F: block/export/fuse.c
4519
4520 VDUSE library and block device exports
4521 M: Xie Yongji <xieyongji@bytedance.com>
4522 S: Maintained
4523 F: subprojects/libvduse/
4524 F: block/export/vduse-blk.c
4525 F: block/export/vduse-blk.h
4526
4527 COLO block replication
4528 M: Lukas Straub <lukasstraub2@web.de>
4529 S: Maintained
4530 F: replication*
4531 F: block/replication.c
4532 F: tests/unit/test-replication.c
4533 F: docs/block-replication.txt
4534
4535 Semihosting
4536 M: Alex Bennée <alex.bennee@linaro.org>
4537 S: Maintained
4538 F: semihosting/
4539 F: include/semihosting/
4540 F: tests/tcg/multiarch/arm-compat-semi/
4541 F: tests/tcg/aarch64/system/semiheap.c
4542
4543 Multi-process QEMU
4544 M: Elena Ufimtseva <elena.ufimtseva@oracle.com>
4545 M: Jagannathan Raman <jag.raman@oracle.com>
4546 S: Odd Fixes
4547 F: docs/devel/multi-process.rst
4548 F: docs/system/multi-process.rst
4549 F: hw/pci-host/remote.c
4550 F: include/hw/pci-host/remote.h
4551 F: hw/remote/machine.c
4552 F: include/hw/remote/machine.h
4553 F: hw/remote/mpqemu-link.c
4554 F: include/hw/remote/mpqemu-link.h
4555 F: hw/remote/message.c
4556 F: hw/remote/remote-obj.c
4557 F: include/hw/remote/memory.h
4558 F: hw/remote/memory.c
4559 F: hw/remote/proxy.c
4560 F: include/hw/remote/proxy.h
4561 F: hw/remote/proxy-memory-listener.c
4562 F: include/hw/remote/proxy-memory-listener.h
4563 F: hw/remote/iohub.c
4564 F: include/hw/remote/iohub.h
4565 F: hw/remote/vfio-user-obj.c
4566 F: include/hw/remote/vfio-user-obj.h
4567 F: hw/remote/iommu.c
4568 F: include/hw/remote/iommu.h
4569 F: tests/functional/multiprocess.py
4570 F: tests/functional/*/*multiprocess.py
4571
4572 VFIO-USER
4573 M: John Levon <john.levon@nutanix.com>
4574 M: Thanos Makatos <thanos.makatos@nutanix.com>
4575 M: Cédric Le Goater <clg@redhat.com>
4576 S: Supported
4577 F: docs/interop/vfio-user.rst
4578 F: docs/system/devices/vfio-user.rst
4579 F: hw/vfio-user/*
4580 F: subprojects/libvfio-user.wrap
4581 F: tests/functional/x86_64/test_vfio_user_client.py
4582
4583 EBPF
4584 M: Jason Wang <jasowangio@gmail.com>
4585 R: Yuri Benditovich <ybendito@redhat.com>
4586 S: Maintained
4587 F: docs/devel/ebpf_rss.rst
4588 F: ebpf/*
4589 F: tools/ebpf/*
4590
4591 Build and test automation
4592 -------------------------
4593 Build and test automation, general continuous integration
4594 M: Alex Bennée <alex.bennee@linaro.org>
4595 T: git https://gitlab.com/stsquad/qemu testing/next
4596 M: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
4597 S: Maintained
4598 F: .github/workflows/lockdown.yml
4599 F: .gitlab-ci.yml
4600 F: .gitlab-ci.d/
4601 F: .travis.yml
4602 F: docs/devel/testing/ci*
4603 F: scripts/ci/
4604 F: tests/docker/
4605 F: tests/vm/
4606 F: tests/lcitool/
4607 F: tests/functional/*/test_tuxrun.py
4608 F: scripts/archive-source.sh
4609 F: docs/devel/testing/ci*
4610 F: docs/devel/testing/main.rst
4611 W: https://gitlab.com/qemu-project/qemu/pipelines
4612 W: https://travis-ci.org/qemu/qemu
4613
4614 FreeBSD Hosted Continuous Integration
4615 M: Li-Wen Hsu <lwhsu@freebsd.org>
4616 S: Maintained
4617 F: tests/vm/freebsd
4618
4619 Functional testing framework
4620 M: Thomas Huth <th.huth+qemu@posteo.eu>
4621 R: Philippe Mathieu-Daudé <philmd@mailo.com>
4622 R: Daniel P. Berrange <berrange@redhat.com>
4623 S: Odd Fixes
4624 F: docs/devel/testing/functional.rst
4625 F: scripts/clean_functional_cache.py
4626 F: tests/functional/meson.build
4627 F: tests/functional/generic/meson.build
4628 F: tests/functional/generic/test_linters.py
4629 F: tests/functional/pylintrc
4630 F: tests/functional/qemu_test/
4631
4632 Windows Hosted Continuous Integration
4633 M: Yonggang Luo <luoyonggang@gmail.com>
4634 S: Maintained
4635 F: .gitlab-ci.d/windows.yml
4636
4637 Guest Test Compilation Support
4638 M: Alex Bennée <alex.bennee@linaro.org>
4639 S: Maintained
4640 F: tests/tcg/Makefile.target
4641
4642 GitLab custom runners (HW sponsored by Linaro, OSUOSL and IBM)
4643 M: Alex Bennée <alex.bennee@linaro.org>
4644 S: Maintained
4645 F: .gitlab-ci.d/custom-runners/ubuntu-24.04-aarch64.yml
4646 F: .gitlab-ci.d/custom-runners/ubuntu-24.04-s390x.yml
4647 F: .gitlab-ci.d/custom-runners/debian-13-ppc64le.yml
4648
4649 Documentation
4650 -------------
4651 Build system architecture
4652 M: Daniel P. Berrange <berrange@redhat.com>
4653 S: Odd Fixes
4654 F: docs/devel/build-system.rst
4655
4656 GIT Data Mining Config
4657 M: Alex Bennée <alex.bennee@linaro.org>
4658 S: Odd Fixes
4659 F: gitdm.config
4660 F: scripts/gitdm/*
4661
4662 Incompatible changes
4663 L: devel@lists.libvirt.org
4664 F: docs/about/deprecated.rst
4665
4666 General Documentation
4667 M: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
4668 S: Maintained
4669 F: docs/
4670
4671 Build System
4672 ------------
4673 Meson
4674 M: Paolo Bonzini <pbonzini@redhat.com>
4675 R: Marc-André Lureau <marcandre.lureau@redhat.com>
4676 R: Daniel P. Berrange <berrange@redhat.com>
4677 R: Philippe Mathieu-Daudé <philmd@mailo.com>
4678 R: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
4679 S: Maintained
4680 F: meson.build
4681 F: meson_options.txt
4682 F: run.in
4683 F: scripts/check_sparse.py
4684 F: scripts/symlink-install-tree.py
4685
4686 Top Level Makefile and configure
4687 M: Paolo Bonzini <pbonzini@redhat.com>
4688 R: Alex Bennée <alex.bennee@linaro.org>
4689 S: Maintained
4690 F: Makefile
4691 F: configure
4692 F: pythondeps.toml
4693 F: scripts/git-submodule.sh
4694 F: scripts/meson-buildoptions.*
4695 F: scripts/mtest2make.py
4696 F: tests/Makefile.include
4697
4698 Kconfig
4699 M: Paolo Bonzini <pbonzini@redhat.com>
4700 S: Maintained
4701 F: scripts/minikconf.py
4702 F: docs/devel/kconfig.rst
4703 F: Kconfig*
4704 F: */Kconfig*
4705 F: hw/*/Kconfig*
4706 F: target/*/Kconfig*
4707
4708 GIT submodules
4709 M: Daniel P. Berrange <berrange@redhat.com>
4710 S: Odd Fixes
4711 F: scripts/git-submodule.sh
4712
4713 UI translations
4714 S: Orphan
4715 F: po/*.po
4716
4717 Sphinx documentation configuration and build machinery
4718 M: John Snow <jsnow@redhat.com>
4719 M: Peter Maydell <peter.maydell@linaro.org>
4720 M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
4721 S: Maintained
4722 F: docs/conf.py
4723 F: docs/requirements.txt
4724 F: docs/sphinx/
4725 F: docs/_templates/
4726 F: docs/devel/docs.rst
4727 F: docs/devel/qapi-domain.rst
4728 F: scripts/lib/kdoc/
4729
4730 Rust build system integration
4731 M: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
4732 L: qemu-rust@nongnu.org
4733 S: Maintained
4734 F: scripts/rust/
4735 F: rust/.gitignore
4736 F: rust/Kconfig
4737 F: rust/meson.build
4738 F: rust/bindings/*/wrapper.h
4739
4740 Miscellaneous
4741 -------------
4742 Performance Tools and Tests
4743 S: Orphan
4744 F: scripts/performance/
4745
4746 Code Coverage Tools
4747 M: Alex Bennée <alex.bennee@linaro.org>
4748 S: Odd Fixes
4749 F: scripts/coverage/
4750
4751 Machine development tool
4752 M: Maksim Davydov <davydov-max@yandex-team.ru>
4753 S: Supported
4754 F: scripts/compare-machine-types.py