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.
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.
12 Descriptions of section entries:
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:
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34 it has been replaced by a better system and you
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:
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:
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.
58 General Project Administration
59 ------------------------------
67 Responsible Disclosure, Reporting Security Issues
68 -------------------------------------------------
69 W: https://wiki.qemu.org/SecurityProcess
80 K: ^Subject:.*(?i)trivial
81 T: git git://git.corpit.ru/qemu.git trivial-patches
82 T: git https://github.com/vivier/qemu.git trivial-patches
86 S390 general architecture support
90 F: default-configs/s390x-softmmu.mak
93 F: hw/char/terminal3270.c
94 F: hw/intc/s390_flic.c
95 F: hw/intc/s390_flic_kvm.c
99 F: hw/watchdog/wdt_diag288.c
101 F: include/hw/watchdog/wdt_diag288.h
103 F: pc-bios/s390-ccw.img
105 F: docs/system/target-s390x.rst
106 F: docs/system/s390x/
107 F: tests/migration/s390x/
108 K: ^Subject:.*(?i)s390x?
109 T: git https://github.com/cohuck/qemu.git s390-next
112 Guest CPU cores (TCG)
113 ---------------------
122 F: accel/stubs/tcg-stub.c
123 F: scripts/decodetree.py
124 F: docs/devel/decodetree.rst
125 F: include/exec/cpu*.h
126 F: include/exec/exec-all.h
127 F: include/exec/helper*.h
128 F: include/exec/tb-hash.h
129 F: include/sysemu/cpus.h
130 F: include/sysemu/tcg.h
154 F: tests/tcg/aarch64/
157 F: include/hw/cpu/a*mpcore.h
161 F: docs/system/target-arm.rst
168 F: include/hw/arm/smmu*
174 F: docs/system/target-avr.rst
175 F: gdb-xml/avr-cpu.xml
177 F: tests/acceptance/machine_avr6.py
188 HPPA (PA-RISC) TCG CPUs
195 F: include/hw/net/lasi_82596.h
205 F: include/hw/display/milkymist_tmu2.h
206 F: include/hw/char/lm32_juart.h
219 F: target/microblaze/
221 F: disas/microblaze.c
230 F: default-configs/*mips*
232 F: docs/system/cpu-models-mips.rst.inc
233 F: hw/intc/mips_gic.c
236 F: hw/timer/mips_gictimer.c
237 F: include/hw/intc/mips_gic.h
239 F: include/hw/misc/mips_*
240 F: include/hw/timer/mips_gictimer.h
241 F: tests/acceptance/linux_ssh_mips_malta.py
242 F: tests/acceptance/machine_mips_malta.py
244 K: ^Subject:.*(?i)mips
252 F: default-configs/moxie-softmmu.mak
260 F: hw/intc/nios2_iic.c
262 F: default-configs/nios2-softmmu.mak
269 F: tests/tcg/openrisc/
290 F: linux-user/host/riscv32/
291 F: linux-user/host/riscv64/
323 F: include/hw/sparc/sparc64.h
331 F: include/hw/unicore32/
343 F: docs/system/cpu-models-x86.rst.inc
344 T: git https://github.com/ehabkost/qemu.git x86-next
348 W: http://wiki.osll.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
354 F: include/hw/xtensa/xtensa-isa.h
355 F: default-configs/xtensa*.mak
362 F: include/hw/tricore/
364 Multiarch Linux User Tests
367 F: tests/tcg/multiarch/
369 Guest CPU Cores (KVM)
370 ---------------------
377 F: accel/stubs/kvm-stub.c
379 F: include/sysemu/kvm*.h
380 F: scripts/kvm/kvm_flightrecorder
404 F: target/s390x/kvm.c
405 F: target/s390x/kvm_s390x.h
406 F: target/s390x/kvm-stub.c
407 F: target/s390x/ioinst.[ch]
408 F: target/s390x/machine.c
409 F: target/s390x/sigp.c
410 F: target/s390x/cpu_features*.[ch]
411 F: target/s390x/cpu_models.[ch]
413 F: include/hw/s390x/pv.h
414 F: hw/intc/s390_flic.c
415 F: hw/intc/s390_flic_kvm.c
416 F: include/hw/s390x/s390_flic.h
418 T: git https://github.com/cohuck/qemu.git s390-next
419 T: git https://github.com/borntraeger/qemu.git s390-next
428 F: scripts/kvm/vmxcap
430 Guest CPU Cores (other accelerators)
431 ------------------------------------
436 F: include/sysemu/accel.h
438 F: accel/Makefile.objs
439 F: accel/stubs/Makefile.objs
444 W: https://wiki.qemu.org/Features/HVF
446 F: accel/stubs/hvf-stub.c
448 F: include/sysemu/hvf.h
453 F: target/i386/whpx-all.c
454 F: target/i386/whp-dispatch.h
455 F: accel/stubs/whpx-stub.c
456 F: include/sysemu/whpx.h
458 Guest CPU Cores (Xen)
459 ---------------------
469 F: hw/char/xen_console.c
470 F: hw/display/xenfb.c
474 F: hw/block/dataplane/xen*
478 F: hw/pci-host/xen_igd_pt.c
479 F: include/hw/block/dataplane/xen*
481 F: include/sysemu/xen.h
482 F: include/sysemu/xen-mapcache.h
484 Guest CPU Cores (HAXM)
485 ---------------------
490 W: https://github.com/intel/haxm/issues
492 F: accel/stubs/hax-stub.c
493 F: include/sysemu/hax.h
504 F: scripts/update-linux-headers.sh
510 F: include/sysemu/os-posix.h
512 F: include/qemu/*posix*.h
517 K: ^Subject:.*(?i)NetBSD
522 K: ^Subject:.*(?i)OpenBSD
538 F: hw/isa/smc37c669-superio.c
539 F: tests/tcg/alpha/system/
549 F: include/hw/*/allwinner*
550 F: hw/arm/cubieboard.c
556 F: hw/*/allwinner-h3*
557 F: include/hw/*/allwinner-h3*
559 F: docs/system/orangepi.rst
561 ARM PrimeCell and CMSDK devices
566 F: include/hw/char/pl011.h
569 F: include/hw/dma/pl080.h
576 F: include/hw/ssi/pl022.h
578 F: include/hw/rtc/pl031.h
579 F: include/hw/arm/primecell.h
580 F: hw/timer/cmsdk-apb-timer.c
581 F: include/hw/timer/cmsdk-apb-timer.h
582 F: hw/timer/cmsdk-apb-dualtimer.c
583 F: include/hw/timer/cmsdk-apb-dualtimer.h
584 F: hw/char/cmsdk-apb-uart.c
585 F: include/hw/char/cmsdk-apb-uart.h
586 F: hw/watchdog/cmsdk-apb-watchdog.c
587 F: include/hw/watchdog/cmsdk-apb-watchdog.h
589 F: include/hw/misc/tz-ppc.h
591 F: include/hw/misc/tz-mpc.h
593 F: include/hw/misc/tz-msc.h
600 F: hw/intc/gic_internal.h
602 F: hw/misc/arm11scu.c
603 F: hw/misc/arm_l2x0.c
604 F: hw/timer/a9gtimer*
606 F: include/hw/arm/arm*.h
607 F: include/hw/intc/arm*
608 F: include/hw/misc/a9scu.h
609 F: include/hw/misc/arm11scu.h
610 F: include/hw/timer/a9gtimer.h
611 F: include/hw/timer/arm_mptimer.h
612 F: include/hw/timer/armv7m_systick.h
613 F: tests/qtest/test-arm-mptimer.c
621 F: include/hw/arm/exynos4210.h
636 F: include/hw/arm/digic.h
638 F: include/hw/*/digic*
639 F: tests/acceptance/machine_arm_canona1100.py
640 F: docs/system/arm/digic.rst
647 F: hw/rtc/goldfish_rtc.c
648 F: include/hw/rtc/goldfish_rtc.h
656 F: docs/system/arm/gumstix.rst
663 F: hw/arm/fsl-imx25.c
664 F: hw/arm/imx25_pdk.c
665 F: hw/misc/imx25_ccm.c
666 F: hw/watchdog/wdt_imx2.c
667 F: include/hw/arm/fsl-imx25.h
668 F: include/hw/misc/imx25_ccm.h
669 F: include/hw/watchdog/wdt_imx2.h
679 F: include/hw/*/imx_*
680 F: include/hw/*/*imx31*
686 F: hw/arm/integratorcp.c
687 F: hw/misc/arm_integrator_debug.c
688 F: include/hw/misc/arm_integrator_debug.h
689 F: tests/acceptance/machine_arm_integratorcp.py
690 F: docs/system/arm/integratorcp.rst
692 MCIMX6UL EVK / i.MX6ul
697 F: hw/arm/mcimx6ul-evk.c
698 F: hw/arm/fsl-imx6ul.c
699 F: hw/misc/imx6ul_ccm.c
700 F: include/hw/arm/fsl-imx6ul.h
701 F: include/hw/misc/imx6ul_ccm.h
703 MCIMX7D SABRE / i.MX7
708 F: hw/arm/mcimx7d-sabre.c
711 F: include/hw/arm/fsl-imx7.h
712 F: include/hw/misc/imx7_*.h
713 F: hw/pci-host/designware.c
714 F: include/hw/pci-host/designware.h
723 F: include/hw/misc/mps2-*.h
725 F: include/hw/arm/armsse.h
726 F: hw/misc/iotkit-secctl.c
727 F: include/hw/misc/iotkit-secctl.h
728 F: hw/misc/iotkit-sysctl.c
729 F: include/hw/misc/iotkit-sysctl.h
730 F: hw/misc/iotkit-sysinfo.c
731 F: include/hw/misc/iotkit-sysinfo.h
732 F: hw/misc/armsse-cpuid.c
733 F: include/hw/misc/armsse-cpuid.h
734 F: hw/misc/armsse-mhu.c
735 F: include/hw/misc/armsse-mhu.h
736 F: docs/system/arm/mps2.rst
743 F: docs/system/arm/musca.rst
751 F: docs/system/arm/musicpal.rst
759 F: hw/display/blizzard.c
761 F: hw/input/tsc2005.c
764 F: include/hw/display/blizzard.h
765 F: include/hw/input/tsc2xxx.h
766 F: include/hw/misc/cbus.h
767 F: tests/acceptance/machine_arm_n8x0.py
768 F: docs/system/arm/nseries.rst
776 F: hw/input/tsc210x.c
777 F: include/hw/input/tsc2xxx.h
778 F: docs/system/arm/palm.rst
787 F: hw/arm/raspi_platform.h
789 F: include/hw/arm/raspi*
790 F: include/hw/*/bcm283*
797 F: hw/cpu/realview_mpcore.c
798 F: hw/intc/realview_gic.c
799 F: include/hw/intc/realview_gic.h
800 F: docs/system/arm/realview.rst
807 F: hw/arm/mainstone.c
812 F: hw/display/tc6393xb.c
815 F: hw/misc/mst_fpga.c
817 F: include/hw/misc/max111x.h
818 F: include/hw/arm/pxa.h
819 F: include/hw/arm/sharpsl.h
820 F: include/hw/display/tc6393xb.h
821 F: docs/system/arm/xscale.rst
828 F: hw/arm/sabrelite.c
832 F: hw/usb/imx-usb-phy.c
833 F: include/hw/usb/imx-usb-phy.h
834 F: include/hw/arm/fsl-imx6.h
835 F: include/hw/misc/imx6_*.h
836 F: include/hw/ssi/imx_spi.h
846 Sharp SL-5500 (Collie) PDA
852 F: docs/system/arm/collie.rst
859 F: include/hw/input/gamepad.h
860 F: docs/system/arm/stellaris.rst
867 F: docs/system/arm/vexpress.rst
874 F: include/hw/i2c/arm_sbcon_i2c.h
875 F: hw/misc/arm_sysctl.c
876 F: docs/system/arm/versatile.rst
883 F: include/hw/arm/virt.h
884 F: docs/system/arm/virt.rst
895 F: include/hw/misc/zynq*
898 Xilinx ZynqMP and Versal
905 F: include/hw/*/xlnx*.h
906 F: include/hw/ssi/xilinx_spips.h
908 F: include/hw/display/dpcd.h
909 F: docs/system/arm/xlnx-versal-virt.rst
915 F: hw/arm/virt-acpi-build.c
922 F: hw/arm/stm32f205_soc.c
923 F: hw/misc/stm32f2xx_syscfg.c
924 F: hw/char/stm32f2xx_usart.c
925 F: hw/timer/stm32f2xx_timer.c
927 F: hw/ssi/stm32f2xx_spi.c
928 F: include/hw/*/stm32*.h
935 F: hw/arm/stm32f405_soc.c
936 F: hw/misc/stm32f4xx_syscfg.c
937 F: hw/misc/stm32f4xx_exti.c
944 F: hw/arm/netduino2.c
951 F: hw/arm/netduinoplus2.c
959 F: hw/misc/msf2-sysreg.c
960 F: hw/timer/mss-timer.c
962 F: include/hw/arm/msf2-soc.h
963 F: include/hw/misc/msf2-sysreg.h
964 F: include/hw/timer/mss-timer.h
965 F: include/hw/ssi/mss-spi.h
966 F: hw/net/msf2-emac.c
967 F: include/hw/net/msf2-emac.h
985 F: include/hw/*/*aspeed*
986 F: include/hw/misc/pca9552*.h
987 F: hw/net/ftgmac100.c
988 F: include/hw/net/ftgmac100.h
997 F: include/hw/*/nrf51*.h
998 F: include/hw/*/microbit*.h
999 F: tests/qtest/microbit-test.c
1008 F: default-configs/avr-softmmu.mak
1010 F: include/hw/char/avr_usart.h
1011 F: hw/char/avr_usart.c
1012 F: include/hw/timer/avr_timer16.h
1013 F: hw/timer/avr_timer16.c
1014 F: include/hw/misc/avr_power.h
1015 F: hw/misc/avr_power.c
1028 F: hw/cris/axis_dev88.c
1037 F: default-configs/hppa-softmmu.mak
1039 F: pc-bios/hppa-firmware.img
1043 EVR32 and uclinux BSP
1046 F: hw/lm32/lm32_boards.c
1051 F: hw/lm32/milkymist.c
1059 F: hw/m68k/mcf5206.c
1064 F: hw/m68k/mcf5208.c
1065 F: hw/m68k/mcf_intc.c
1066 F: hw/char/mcf_uart.c
1068 F: include/hw/m68k/mcf*.h
1074 F: hw/display/next-fb.c
1075 F: include/hw/m68k/next-cube.h
1081 F: hw/misc/mac_via.c
1083 F: hw/display/macfb.c
1085 F: hw/m68k/bootinfo.h
1086 F: include/hw/misc/mac_via.h
1087 F: include/hw/nubus/*
1088 F: include/hw/display/macfb.h
1089 F: include/hw/block/swim.h
1093 petalogix_s3adsp1800
1096 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
1097 F: include/hw/char/xilinx_uartlite.h
1102 F: hw/microblaze/petalogix_ml605_mmu.c
1111 F: hw/display/jazz_led.c
1122 F: hw/mips/gt64xxx_pci.c
1123 F: include/hw/southbridge/piix.h
1124 F: tests/acceptance/linux_ssh_mips_malta.py
1125 F: tests/acceptance/machine_mips_malta.py
1131 F: hw/mips/mipssim.c
1147 F: hw/mips/fuloong2e.c
1148 F: hw/isa/vt82c686.c
1149 F: hw/pci-host/bonito.c
1150 F: include/hw/isa/vt82c686.h
1152 Loongson-3 virtual platforms
1156 F: hw/intc/loongson_liointc.c
1162 F: hw/core/loader-fit.c
1164 F: hw/pci-host/xilinx-pcie.c
1165 F: include/hw/pci-host/xilinx-pcie.h
1172 F: hw/openrisc/openrisc_sim.c
1180 F: hw/ppc/ppc405_boards.c
1186 F: hw/ppc/ppc440_bamboo.c
1193 F: hw/gpio/mpc8xxx.c
1195 F: hw/net/fsl_etsec/
1196 F: hw/pci-host/ppce500.c
1197 F: include/hw/ppc/ppc_e500.h
1198 F: include/hw/pci-host/ppce500.h
1199 F: pc-bios/u-boot.e500
1205 F: hw/ppc/mpc8544ds.c
1206 F: hw/ppc/mpc8544_guts.c
1213 F: hw/ppc/mac_newworld.c
1214 F: hw/pci-host/uninorth.c
1215 F: hw/pci-bridge/dec.[hc]
1217 F: hw/misc/mos6522.c
1218 F: hw/nvram/mac_nvram.c
1220 F: include/hw/misc/macio/
1221 F: include/hw/misc/mos6522.h
1222 F: include/hw/ppc/mac_dbdma.h
1223 F: include/hw/pci-host/uninorth.h
1224 F: include/hw/input/adb*
1225 F: pc-bios/qemu_vga.ndrv
1232 F: hw/ppc/mac_oldworld.c
1233 F: hw/pci-host/grackle.c
1235 F: hw/intc/heathrow_pic.c
1237 F: include/hw/intc/heathrow_pic.h
1238 F: include/hw/input/adb*
1239 F: pc-bios/qemu_vga.ndrv
1246 F: hw/ppc/prep_systemio.c
1247 F: hw/ppc/rs6000_mc.c
1248 F: hw/pci-host/prep.[hc]
1252 F: hw/rtc/m48t59-isa.c
1253 F: include/hw/isa/pc87312.h
1254 F: include/hw/rtc/m48t59.h
1255 F: tests/acceptance/ppc_prep_40p.py
1262 F: include/hw/*/spapr*
1264 F: include/hw/*/xics*
1266 F: docs/specs/ppc-spapr-hcalls.txt
1267 F: docs/specs/ppc-spapr-hotplug.txt
1268 F: tests/qtest/spapr*
1269 F: tests/qtest/libqos/*spapr*
1270 F: tests/qtest/rtas*
1271 F: tests/qtest/libqos/rtas*
1273 PowerNV (Non-Virtualized)
1280 F: hw/intc/xics_pnv.c
1282 F: include/hw/ppc/pnv*
1283 F: include/hw/pci-host/pnv*
1284 F: pc-bios/skiboot.lid
1291 F: hw/ppc/virtex_ml507.c
1297 F: hw/ppc/sam460ex.c
1298 F: hw/ppc/ppc440_pcix.c
1299 F: hw/display/sm501*
1302 F: pc-bios/canyonlands.dt[sb]
1303 F: pc-bios/u-boot-sam460ex-20100605.bin
1304 F: roms/u-boot-sam460ex
1312 F: hw/riscv/opentitan.c
1313 F: hw/char/ibex_uart.c
1314 F: hw/intc/ibex_plic.c
1315 F: include/hw/riscv/opentitan.h
1316 F: include/hw/char/ibex_uart.h
1317 F: include/hw/intc/ibex_plic.h
1324 F: docs/system/target-rx.rst
1325 F: hw/rx/rx-gdbsim.c
1326 F: tests/acceptance/machine_rx_gdbsim.py
1335 F: hw/intc/sh_intc.c
1336 F: include/hw/sh4/sh_intc.h
1343 F: hw/intc/sh_intc.c
1344 F: include/hw/sh4/sh_intc.h
1352 F: hw/sparc/sun4m_iommu.c
1355 F: hw/dma/sparc32_dma.c
1356 F: hw/misc/eccmemctl.c
1358 F: include/hw/nvram/sun_nvram.h
1359 F: include/hw/sparc/sparc32_dma.h
1360 F: include/hw/sparc/sun4m_iommu.h
1361 F: pc-bios/openbios-sparc32
1366 F: hw/sparc64/sun4u.c
1367 F: hw/sparc64/sun4u_iommu.c
1368 F: include/hw/sparc/sun4u_iommu.h
1369 F: hw/pci-host/sabre.c
1370 F: include/hw/pci-host/sabre.h
1371 F: hw/pci-bridge/simba.c
1372 F: include/hw/pci-bridge/simba.h
1373 F: pc-bios/openbios-sparc64
1374 F: tests/acceptance/machine_sparc64_sun4u.py
1379 F: hw/sparc64/niagara.c
1380 F: hw/rtc/sun4v-rtc.c
1381 F: include/hw/rtc/sun4v-rtc.h
1389 F: include/hw/*/grlib*
1390 F: tests/acceptance/machine_sparc_leon3.py
1399 F: hw/char/sclp*.[hc]
1400 F: hw/char/terminal3270.c
1402 F: include/hw/s390x/
1403 F: hw/watchdog/wdt_diag288.c
1404 F: include/hw/watchdog/wdt_diag288.h
1405 F: default-configs/s390x-softmmu.mak
1406 T: git https://github.com/cohuck/qemu.git s390-next
1407 T: git https://github.com/borntraeger/qemu.git s390-next
1415 F: pc-bios/s390-ccw/
1416 F: pc-bios/s390-ccw.img
1417 F: docs/devel/s390-dasd-ipl.rst
1418 T: git https://github.com/borntraeger/qemu.git s390-next
1424 F: hw/s390x/s390-pci*
1429 PKUnity-3 SoC initramfs-with-busybox
1443 F: hw/pci-host/i440fx.c
1444 F: hw/pci-host/q35.c
1445 F: hw/pci-host/pam.c
1446 F: include/hw/pci-host/i440fx.h
1447 F: include/hw/pci-host/q35.h
1448 F: include/hw/pci-host/pam.h
1450 F: hw/isa/lpc_ich9.c
1451 F: hw/i2c/smbus_ich9.c
1454 F: include/hw/acpi/ich9.h
1455 F: include/hw/southbridge/piix.h
1458 F: include/hw/isa/apm.h
1459 F: tests/test-x86-cpuid.c
1460 F: tests/qtest/test-x86-cpuid-compat.c
1466 F: hw/char/debugcon.c
1467 F: hw/char/parallel*
1470 F: hw/i2c/pm_smbus.c
1475 F: hw/isa/isa-superio.c
1476 F: hw/misc/debugexit.c
1477 F: hw/misc/pc-testdev.c
1480 F: hw/rtc/mc146818rtc*
1481 F: hw/watchdog/wdt_ib700.c
1482 F: hw/watchdog/wdt_i6300esb.c
1483 F: include/hw/display/vga.h
1484 F: include/hw/char/parallel.h
1485 F: include/hw/dma/i8257.h
1486 F: include/hw/i2c/pm_smbus.h
1487 F: include/hw/input/i8042.h
1488 F: include/hw/isa/i8259_internal.h
1489 F: include/hw/isa/superio.h
1490 F: include/hw/timer/hpet.h
1491 F: include/hw/timer/i8254*
1492 F: include/hw/rtc/mc146818rtc*
1499 F: hw/i386/microvm.c
1500 F: include/hw/i386/microvm.h
1501 F: pc-bios/bios-microvm.bin
1508 F: hw/core/machine-qmp-cmds.c
1509 F: hw/core/machine.c
1510 F: hw/core/null-machine.c
1513 F: qapi/machine.json
1514 F: qapi/machine-target.json
1515 F: include/hw/boards.h
1516 F: include/hw/core/cpu.h
1517 F: include/hw/cpu/cluster.h
1518 F: include/sysemu/numa.h
1519 T: git https://github.com/ehabkost/qemu.git machine-next
1533 XTFPGA (LX60, LX200, ML605, KC705)
1536 F: hw/xtensa/xtfpga.c
1537 F: hw/net/opencores_eth.c
1555 F: hw/block/hd-geometry.c
1556 F: tests/qtest/ide-test.c
1557 F: tests/qtest/ahci-test.c
1558 F: tests/qtest/cdrom-test.c
1559 F: tests/qtest/libqos/ahci*
1560 T: git https://github.com/jnsnow/qemu.git ide
1565 F: include/hw/ipmi/*
1567 F: hw/smbios/smbios_type_38.c
1568 F: tests/qtest/ipmi*
1569 T: git https://github.com/cminyard/qemu.git master-ipmi-rebase
1576 F: include/hw/block/fdc.h
1577 F: tests/qtest/fdc-test.c
1578 T: git https://github.com/jnsnow/qemu.git ide
1585 F: include/hw/arm/omap.h
1590 F: hw/char/ipoctal232.c
1598 F: hw/misc/pci-testdev.c
1603 F: default-configs/pci.mak
1609 F: include/hw/acpi/*
1610 F: include/hw/firmware/smbios.h
1614 F: hw/i386/acpi-build.[hc]
1615 F: hw/arm/virt-acpi-build.c
1616 F: tests/qtest/bios-tables-test*
1617 F: tests/qtest/acpi-utils.[hc]
1626 F: include/hw/acpi/ghes.h
1627 F: docs/specs/acpi_hest_ghes.rst
1634 F: hw/i2c/ppc4xx_i2c.c
1635 F: include/hw/ppc/ppc4xx.h
1636 F: include/hw/i2c/ppc4xx_i2c.h
1649 F: tests/qtest/virtio-net-test.c
1650 F: docs/virtio-net-failover.rst
1651 T: git https://github.com/jasowang/qemu.git net
1653 Parallel NOR Flash devices
1655 T: git https://gitlab.com/philmd/qemu.git pflash-next
1657 F: hw/block/pflash_cfi*.c
1658 F: include/hw/block/flash.h
1664 F: include/hw/scsi/*
1666 F: tests/qtest/virtio-scsi-test.c
1667 T: git https://github.com/bonzini/qemu.git scsi-next
1673 F: hw/block/m25p80.c
1674 F: include/hw/ssi/ssi.h
1676 F: tests/qtest/m25p80-test.c
1687 F: include/hw/sd/sd*
1697 F: tests/qtest/usb-*-test.c
1699 F: docs/usb-storage.txt
1702 F: default-configs/usb.mak
1704 USB (serial adapter)
1708 F: hw/usb/dev-serial.c
1721 F: hw/s390x/s390-ccw.c
1722 F: include/hw/s390x/s390-ccw.h
1723 F: include/hw/s390x/vfio-ccw.h
1724 T: git https://github.com/cohuck/qemu.git s390-next
1733 F: hw/s390x/ap-device.c
1734 F: hw/s390x/ap-bridge.c
1735 F: include/hw/s390x/ap-device.h
1736 F: include/hw/s390x/ap-bridge.h
1738 F: docs/system/s390x/vfio-ap.rst
1745 F: docs/interop/vhost-user.json
1746 F: docs/interop/vhost-user.rst
1747 F: contrib/vhost-user-*/
1748 F: backends/vhost-user.c
1749 F: include/sysemu/vhost-user-backend.h
1755 F: hw/virtio/Makefile.objs
1756 F: hw/virtio/trace-events
1758 F: include/hw/virtio/
1764 F: hw/virtio/virtio-balloon*.c
1765 F: include/hw/virtio/virtio-balloon.h
1766 F: softmmu/balloon.c
1767 F: include/sysemu/balloon.h
1776 F: docs/interop/virtfs-proxy-helper.rst
1777 F: tests/qtest/virtio-9p-test.c
1778 T: git https://github.com/gkurz/qemu.git 9p-next
1784 F: hw/block/virtio-blk.c
1785 F: hw/block/dataplane/*
1786 F: tests/qtest/virtio-blk-test.c
1787 T: git https://github.com/stefanha/qemu.git block
1793 F: hw/s390x/virtio-ccw*.[hc]
1794 F: hw/s390x/vhost-vsock-ccw.c
1795 T: git https://github.com/cohuck/qemu.git s390-next
1796 T: git https://github.com/borntraeger/qemu.git s390-next
1803 F: tools/virtiofsd/*
1804 F: hw/virtio/vhost-user-fs*
1805 F: include/hw/virtio/vhost-user-fs.h
1806 F: docs/interop/virtiofsd.rst
1811 F: hw/input/vhost-user-input.c
1812 F: hw/input/virtio-input*.c
1813 F: include/hw/virtio/virtio-input.h
1814 F: contrib/vhost-user-input/*
1819 F: hw/virtio/virtio-iommu*.c
1820 F: include/hw/virtio/virtio-iommu.h
1826 F: hw/char/virtio-serial-bus.c
1827 F: hw/char/virtio-console.c
1828 F: include/hw/virtio/virtio-serial.h
1829 F: tests/qtest/virtio-serial-test.c
1835 F: hw/virtio/virtio-rng.c
1836 F: include/hw/virtio/virtio-rng.h
1837 F: include/sysemu/rng*.h
1839 F: tests/qtest/virtio-rng-test.c
1844 F: hw/virtio/virtio-crypto.c
1845 F: hw/virtio/virtio-crypto-pci.c
1846 F: include/hw/virtio/virtio-crypto.h
1851 W: https://virtio-mem.gitlab.io/
1852 F: hw/virtio/virtio-mem.c
1853 F: hw/virtio/virtio-mem-pci.h
1854 F: hw/virtio/virtio-mem-pci.c
1855 F: include/hw/virtio/virtio-mem.h
1863 F: tests/qtest/nvme-test.c
1864 T: git git://git.infradead.org/qemu-nvme.git nvme-next
1870 F: hw/scsi/megasas.c
1872 F: tests/qtest/megasas-test.c
1874 Network packet abstractions
1877 F: include/net/eth.h
1879 F: hw/net/net_rx_pkt*
1880 F: hw/net/net_tx_pkt*
1886 F: hw/scsi/vmw_pvscsi*
1887 F: tests/qtest/vmxnet3-test.c
1894 F: docs/specs/rocker.txt
1901 F: include/hw/mem/nvdimm.h
1917 F: hw/net/eepro100.c
1928 F: hw/core/generic-loader.c
1929 F: include/hw/core/generic-loader.h
1930 F: docs/generic-loader.txt
1932 Intel Hexadecimal Object File Loader
1935 F: tests/qtest/hexloader-test.c
1936 F: tests/data/hex-loader/test.hex
1941 F: hw/nvram/chrp_nvram.c
1942 F: include/hw/nvram/chrp_nvram.h
1943 F: tests/qtest/prom-env-test.c
1948 F: hw/acpi/vmgenid.c
1949 F: include/hw/acpi/vmgenid.h
1950 F: docs/specs/vmgenid.txt
1951 F: tests/qtest/vmgenid-test.c
1954 Unimplemented device
1958 F: include/hw/misc/unimp.h
1965 F: include/hw/misc/empty_slot.h
1966 F: hw/misc/empty_slot.c
1972 F: hw/display/bochs-display.c
1973 F: include/hw/display/vga.h
1974 F: include/hw/display/bochs-vbe.h
1979 F: hw/display/ramfb*.c
1980 F: include/hw/display/ramfb.h
1985 F: hw/display/virtio-gpu*
1986 F: hw/display/virtio-vga.*
1987 F: include/hw/virtio/virtio-gpu.h
1992 F: contrib/vhost-user-blk/
1993 F: contrib/vhost-user-scsi/
1994 F: hw/block/vhost-user-blk.c
1995 F: hw/scsi/vhost-user-scsi.c
1996 F: hw/virtio/vhost-user-blk-pci.c
1997 F: hw/virtio/vhost-user-scsi-pci.c
1998 F: include/hw/virtio/vhost-user-blk.h
1999 F: include/hw/virtio/vhost-user-scsi.h
2005 F: docs/interop/vhost-user-gpu.rst
2006 F: contrib/vhost-user-gpu
2007 F: hw/display/vhost-user-*
2012 W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
2013 F: hw/display/cirrus*
2019 F: include/hw/display/edid.h
2022 PIIX4 South Bridge (i82371AB)
2027 F: include/hw/southbridge/piix.h
2029 Firmware configuration (fw_cfg)
2034 F: docs/specs/fw_cfg.txt
2035 F: hw/nvram/fw_cfg.c
2037 F: include/hw/nvram/fw_cfg.h
2038 F: include/standard-headers/linux/qemu_fw_cfg.h
2039 F: tests/qtest/libqos/fw_cfg.c
2040 F: tests/qtest/fw_cfg-test.c
2041 T: git https://github.com/philmd/qemu.git fw_cfg-next
2049 F: include/hw/*/*xive*
2056 F: hw/char/renesas_sci.c
2057 F: hw/char/sh_serial.c
2058 F: hw/timer/renesas_*.c
2059 F: hw/timer/sh_timer.c
2060 F: include/hw/char/renesas_sci.h
2061 F: include/hw/sh4/sh.h
2062 F: include/hw/timer/renesas_*.h
2064 Renesas RX peripherals
2069 F: include/hw/intc/rx_icu.h
2079 F: include/hw/audio/
2080 F: tests/qtest/ac97-test.c
2081 F: tests/qtest/es1370-test.c
2082 F: tests/qtest/intel-hda-test.c
2094 F: docs/interop/qemu-img.rst
2096 F: tests/qemu-iotests/
2097 F: util/qemu-progress.c
2098 F: qobject/block-qdict.c
2099 F: tests/check-block-qdict.c
2100 T: git https://repo.or.cz/qemu/kevin.git block
2113 F: include/block/aio.h
2114 F: include/block/aio-wait.h
2115 F: scripts/qemugdb/aio.py
2116 T: git https://github.com/stefanha/qemu.git block
2118 Block SCSI subsystem
2131 F: include/block/blockjob.h
2134 F: include/qemu/job.h
2140 T: git https://github.com/jnsnow/qemu.git jobs
2142 Block QAPI, monitor, command line
2146 F: blockdev-hmp-cmds.c
2149 F: qapi/transaction.json
2150 T: git https://repo.or.cz/qemu/armbru.git block-next
2158 F: include/qemu/hbitmap.h
2159 F: include/block/dirty-bitmap.h
2160 F: block/monitor/bitmap-qmp-cmds.c
2161 F: block/dirty-bitmap.c
2162 F: block/qcow2-bitmap.c
2163 F: migration/block-dirty-bitmap.c
2165 F: tests/test-hbitmap.c
2166 F: docs/interop/bitmaps.rst
2167 T: git https://repo.or.cz/qemu/ericb.git bitmaps
2169 Character device backends
2177 Character Devices (Braille)
2182 Command line option argument parsing
2185 F: include/qemu/option.h
2186 F: tests/test-keyval.c
2187 F: tests/test-qemu-opts.c
2189 F: util/qemu-option.c
2194 F: scripts/coverity-model.c
2196 Coverity Scan integration
2199 F: scripts/coverity-scan/
2206 F: include/sysemu/device_tree.h
2212 F: hw/misc/vmcoreinfo.c
2213 F: include/hw/misc/vmcoreinfo.h
2214 F: include/qemu/win_dump_defs
2215 F: include/sysemu/dump-arch.h
2216 F: include/sysemu/dump.h
2218 F: scripts/dump-guest-memory.py
2224 F: include/qapi/error.h
2225 F: include/qemu/error-report.h
2228 F: util/qemu-error.c
2229 F: scripts/coccinelle/err-bad-newline.cocci
2230 F: scripts/coccinelle/error-use-after-free.cocci
2231 F: scripts/coccinelle/error_propagate_null.cocci
2232 F: scripts/coccinelle/remove_local_err.cocci
2233 F: scripts/coccinelle/use-error_fatal.cocci
2234 F: scripts/coccinelle/errp-guard.cocci
2246 F: include/exec/ioport.h
2247 F: include/exec/memop.h
2248 F: include/exec/memory.h
2249 F: include/exec/ram_addr.h
2250 F: include/exec/ramblock.h
2253 F: include/exec/memory-internal.h
2255 F: scripts/coccinelle/memory-region-housekeeping.cocci
2260 F: include/ui/qemu-spice.h
2261 F: include/ui/spice-display.h
2263 F: audio/spiceaudio.c
2266 F: docs/spice-port-fqdn.txt
2284 F: include/qemu/main-loop.h
2285 F: include/sysemu/runstate.h
2287 F: util/qemu-timer.c
2291 F: softmmu/cpu-throttle.c
2292 F: qapi/run-state.json
2297 F: monitor/monitor-internal.h
2299 F: monitor/monitor.c
2303 F: include/monitor/hmp-target.h
2304 F: tests/qtest/test-hmp.c
2305 F: include/qemu/qemu-print.h
2306 F: util/qemu-print.c
2308 Network device backends
2313 F: qemu-bridge-helper.c
2314 T: git https://github.com/jasowang/qemu.git net
2317 Netmap network backend
2321 W: http://info.iet.unipi.it/~luigi/netmap/
2325 Host Memory Backends
2329 F: backends/hostmem*.c
2330 F: include/sysemu/hostmem.h
2331 T: git https://github.com/ehabkost/qemu.git machine-next
2336 F: include/sysemu/cryptodev*.h
2337 F: backends/cryptodev*.c
2350 F: scripts/simplebench/
2359 X: include/qapi/qmp/
2360 F: include/qapi/qmp/dispatch.h
2361 F: tests/qapi-schema/
2362 F: tests/test-*-visitor.c
2363 F: tests/test-qapi-*.c
2364 F: tests/test-qmp-*.c
2365 F: tests/test-visitor-serialization.c
2366 F: scripts/qapi-gen.py
2369 T: git https://repo.or.cz/qemu/armbru.git qapi-next
2376 T: git https://repo.or.cz/qemu/armbru.git qapi-next
2382 F: include/qapi/qmp/
2383 X: include/qapi/qmp/dispatch.h
2384 F: scripts/coccinelle/qobject.cocci
2385 F: tests/check-qdict.c
2386 F: tests/check-qjson.c
2387 F: tests/check-qlist.c
2388 F: tests/check-qlit.c
2389 F: tests/check-qnull.c
2390 F: tests/check-qnum.c
2391 F: tests/check-qobject.c
2392 F: tests/check-qstring.c
2393 F: tests/data/qobject/qdict.txt
2394 T: git https://repo.or.cz/qemu/armbru.git qapi-next
2400 F: docs/interop/qemu-ga.rst
2401 F: scripts/qemu-guest-agent/
2403 F: docs/interop/qemu-ga-ref.texi
2404 T: git https://github.com/mdroth/qemu.git qga
2411 F: docs/qdev-device-use.txt
2416 F: include/monitor/qdev.h
2422 F: tests/check-qom-interface.c
2423 F: tests/check-qom-proplist.c
2424 F: tests/test-qdev-global-props.c
2429 F: monitor/monitor-internal.h
2432 F: monitor/monitor.c
2434 F: docs/devel/*qmp-*
2435 F: docs/interop/*qmp-*
2437 F: tests/qtest/qmp-test.c
2438 F: tests/qtest/qmp-cmd-test.c
2439 T: git https://repo.or.cz/qemu/armbru.git qapi-next
2449 X: tests/qtest/bios-tables-test-allowed-diff.h
2458 F: tests/qtest/fuzz/
2459 F: scripts/oss-fuzz/
2460 F: docs/devel/fuzzing.txt
2465 F: hw/core/register.c
2466 F: include/hw/register.h
2467 F: include/hw/registerfields.h
2474 F: include/net/slirp.h
2475 T: git https://people.debian.org/~sthibault/qemu.git slirp
2481 F: include/hw/stream.h
2493 F: docs/qemu-option-trace.rst.inc
2494 F: scripts/tracetool.py
2495 F: scripts/tracetool/
2496 F: scripts/qemu-trace-stap*
2497 F: docs/interop/qemu-trace-stap.rst
2498 F: docs/devel/tracing.txt
2499 T: git https://github.com/stefanha/qemu.git tracing
2507 F: include/hw/acpi/tpm.h
2508 F: include/sysemu/tpm*
2511 F: tests/qtest/*tpm*
2512 T: git https://github.com/stefanberger/qemu-tpm.git tpm-next
2516 F: scripts/checkpatch.pl
2522 F: hw/core/vmstate-if.c
2523 F: include/hw/vmstate-if.h
2524 F: include/migration/
2526 F: scripts/vmstate-static-checker.py
2527 F: tests/vmstate-static-checker-data/
2528 F: tests/qtest/migration-test.c
2529 F: docs/devel/migration.rst
2530 F: qapi/migration.json
2535 F: backends/dbus-vmstate.c
2536 F: tests/dbus-vmstate*
2538 F: include/qemu/dbus.h
2539 F: docs/interop/dbus.rst
2540 F: docs/interop/dbus-vmstate.rst
2546 F: include/sysemu/seccomp.h
2553 F: tests/test-crypto-*
2554 F: tests/benchmark-crypto-*
2555 F: tests/crypto-tls-*
2556 F: tests/pkix_asn1_tab.c
2564 F: include/qemu/coroutine*
2565 F: tests/test-coroutine.c
2571 F: include/qemu/buffer.h
2586 F: tests/test-authz-*
2592 F: include/qemu/sockets.h
2593 F: util/qemu-sockets.c
2594 F: qapi/sockets.json
2599 F: util/filemonitor*.c
2600 F: include/qemu/filemonitor.h
2601 F: tests/test-util-filemonitor.c
2603 Throttling infrastructure
2606 F: block/throttle-groups.c
2607 F: include/block/throttle-groups.h
2608 F: include/qemu/throttle*.h
2610 F: docs/throttle.txt
2611 F: tests/test-throttle.c
2618 F: include/qemu/uuid.h
2619 F: tests/test-uuid.c
2625 F: include/migration/colo.h
2626 F: include/migration/failover.h
2633 F: docs/colo-proxy.txt
2635 F: net/filter-rewriter.c
2636 F: net/filter-mirror.c
2641 W: https://wiki.qemu.org/Features/record-replay
2644 F: block/blkreplay.c
2645 F: net/filter-replay.c
2646 F: include/sysemu/replay.h
2649 F: tests/acceptance/replay_kernel.py
2654 F: include/qemu/iova-tree.h
2666 F: hw/i2c/smbus_slave.c
2667 F: hw/i2c/smbus_master.c
2668 F: hw/i2c/smbus_eeprom.c
2669 F: include/hw/i2c/i2c.h
2670 F: include/hw/i2c/smbus_master.h
2671 F: include/hw/i2c/smbus_slave.h
2672 F: include/hw/i2c/smbus_eeprom.h
2674 Firmware schema specifications
2680 F: docs/interop/firmware.json
2686 F: pc-bios/descriptors/??-edk2-*.json
2688 F: roms/Makefile.edk2
2691 F: tests/data/uefi-boot-images/
2692 F: tests/uefi-test-tools/
2693 F: .gitlab-ci.d/edk2.yml
2694 F: .gitlab-ci.d/edk2/
2701 F: hw/i386/intel_iommu.c
2702 F: hw/i386/intel_iommu_internal.h
2703 F: include/hw/i386/intel_iommu.h
2708 F: pc-bios/opensbi-*
2709 F: .gitlab-ci.d/opensbi.yml
2710 F: .gitlab-ci.d/opensbi/
2714 Overall usermode emulation
2718 F: accel/tcg/user-exec*.c
2723 F: default-configs/*-bsd-user.mak
2729 F: default-configs/*-linux-user.mak
2730 F: scripts/qemu-binfmt-conf.sh
2731 F: scripts/update-syscalltbl.sh
2732 F: scripts/update-mips-syscall-args.sh
2733 F: scripts/gensyscalls.sh
2735 Tiny Code Generator (TCG)
2736 -------------------------
2746 F: docs/devel/tcg-plugins.rst
2853 F: block/iscsi-opts.c
2855 Network Block Device (NBD)
2861 F: include/block/nbd*
2864 F: docs/interop/nbd.txt
2865 F: docs/interop/qemu-nbd.rst
2866 T: git https://repo.or.cz/qemu/ericb.git nbd
2918 F: block/blklogwrites.c
2924 F: block/blkverify.c
2949 F: block/parallels.c
2950 F: docs/interop/parallels.txt
2962 F: block/linux-aio.c
2963 F: include/block/raw-aio.h
2964 F: block/raw-format.c
2965 F: block/file-posix.c
2966 F: block/file-win32.c
2967 F: block/win32-aio.c
2984 F: docs/interop/qcow2.txt
3015 F: tests/image-fuzzer/
3022 F: block/replication.c
3023 F: tests/test-replication.c
3024 F: docs/block-replication.txt
3033 F: contrib/rdmacm-mux/*
3040 F: include/hw/semihosting/
3042 Build and test automation
3043 -------------------------
3044 Build and test automation
3049 F: .github/lockdown.yml
3055 F: scripts/archive-source.sh
3056 W: https://travis-ci.org/qemu/qemu
3057 W: https://app.shippable.com/github/qemu/qemu
3058 W: http://patchew.org/QEMU/
3060 FreeBSD Hosted Continuous Integration
3065 W: https://cirrus-ci.com/github/qemu/qemu
3067 GitLab Continuous Integration
3075 Guest Test Compilation Support
3079 F: tests/tcg/Makefile
3080 F: tests/tcg/Makefile.include
3082 Acceptance (Integration) Testing with the Avocado framework
3083 W: https://trello.com/b/6Qi1pxVn/avocado-qemu
3088 F: tests/acceptance/
3092 Build system architecture
3095 F: docs/devel/build-system.txt
3097 GIT Data Mining Config
3103 Incompatible changes
3105 F: docs/system/deprecated.rst
3112 F: scripts/git-submodule.sh
3118 Sphinx documentation configuration and build machinery
3126 Performance Tools and Tests
3129 F: scripts/performance/