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* tests: move libqtest.h back under qtest/Marc-André Lureau2022-05-031-1/+1
| | | | | | | | | | | Since commit a2ce7dbd917 ("meson: convert tests/qtest to meson"), libqtest.h is under libqos/ directory, while libqtest.c is still in qtest/. Move back to its original location to avoid mixing with libqos/. Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
* hw/riscv: Enable TPM backendsAlistair Francis2022-04-291-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Imply the TPM sysbus devices. This allows users to add TPM devices to the RISC-V virt board. This was tested by first creating an emulated TPM device: swtpm socket --tpm2 -t -d --tpmstate dir=/tmp/tpm \ --ctrl type=unixio,path=swtpm-sock Then launching QEMU with: -chardev socket,id=chrtpm,path=swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -device tpm-tis-device,tpmdev=tpm0 The TPM device can be seen in the memory tree and the generated device tree. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/942 Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20220427234146.1130752-7-alistair.francis@opensource.wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* Merge tag 'pull-target-arm-20220428' of ↵Richard Henderson2022-04-281-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * refactor to use tcg_constant where appropriate * Advertise support for FEAT_TTL and FEAT_BBM level 2 * smmuv3: Cache event fault record * smmuv3: Add space in guest error message * smmuv3: Advertise support for SMMUv3.2-BBML2 # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmJqpu4ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3pOQD/9G190+ntJm4Vndz0I6bCDP # svDrWwsioOJ4q5Pah6517JACkwN5sx0adMGyAeRC3Kcbz5B2141vv9hJOnJmLB1D # l6KbH8XZaftC0B8fXsPkaH6XEdBHGz6YbOZaLOTwmFqF9d18OFW4d8+CAvfldZRc # +DYeolEhoL9eLTS16BlXPxb0LajQHhbN1Xdu3t8CGh31C52ZrG4h8cus6YMEDjfA # rfBthh/2QvVFmDedIfX4QrlImCTs+bTaSkhUBmX6qakWII0QykItgQTEZ8IHEr8/ # QmG+xlkP1MmffyHU3F4inEVXpjCSzula4ycZpNVGsrTHYxLBzsTSD+EzicLHMZSt # 64tQhLxPjAzC1MEHp7bJHyQXon7REWd6u1jPRlMWTGpZqbMMchBPjFrsxK3YPdvi # a/8KIulXuX+GjzbOIHnpttIy+U0UrjTEyxjpk+Ay2iZ+U6+hA3i2ni++dzq9dYb6 # IiCl+o29r/7fNaWpG3b38kn9vpxjwAAw+qfwwSqyM+8/KMirgJ8rpEmUPei/h7fy # vqpNlVxd1+Tzb3ljCXNRriZ05xo5I9LIb+dLAig1orENS7w3SzW/GnM+S7raOwQb # u9mxNmbQJ1MhkjNC/6wzniBre6EBs31X2GIWeuiWe/js2YFPQC06b1WwIc/bYNUv # anbECOS34mtxbExFfdlxUQ== # =IPEn # -----END PGP SIGNATURE----- # gpg: Signature made Thu 28 Apr 2022 07:38:38 AM PDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] * tag 'pull-target-arm-20220428' of https://git.linaro.org/people/pmaydell/qemu-arm: (54 commits) hw/arm/smmuv3: Advertise support for SMMUv3.2-BBML2 target/arm: Advertise support for FEAT_BBM level 2 target/arm: Advertise support for FEAT_TTL hw/arm/smmuv3: Add space in guest error message hw/arm/smmuv3: Cache event fault record target/arm: Use field names for accessing DBGWCRn target/arm: Disable cryptographic instructions when neon is disabled target/arm: Use tcg_constant for vector descriptor target/arm: Use tcg_constant for do_brk{2,3} target/arm: Use tcg_constant for predicate descriptors target/arm: Use tcg_constant in do_zzi_{sat, ool}, do_fp_imm target/arm: Use tcg_constant in SUBR target/arm: Use tcg_constant in LD1, ST1 target/arm: Use tcg_constant in WHILE target/arm: Use tcg_constant in do_clast_scalar target/arm: Use tcg_constant in {incr, wrap}_last_active target/arm: Use tcg_constant in FCPY, CPY target/arm: Use tcg_constant in SINCDEC, INCDEC target/arm: Use tcg_constant for trans_INDEX_* target/arm: Use tcg_constant in trans_CSEL ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * target/arm: Advertise support for FEAT_BBM level 2Peter Maydell2022-04-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The description in the Arm ARM of the requirements of FEAT_BBM is admirably clear on the guarantees it provides software, but slightly more obscure on what that means for implementations. The description of the equivalent SMMU feature in the SMMU specification (IHI0070D.b section 3.21.1) is perhaps a bit more detailed and includes some example valid implementation choices. (The SMMU version of this feature is slightly tighter than the CPU version: the CPU is permitted to raise TLB Conflict aborts in some situations that the SMMU may not. This doesn't matter for QEMU because we don't want to do TLB Conflict aborts anyway.) The informal summary of FEAT_BBM is that it is about permitting an OS to switch a range of memory between "covered by a huge page" and "covered by a sequence of normal pages" without having to engage in the 'break-before-make' dance that has traditionally been necessary. The 'break-before-make' sequence is: * replace the old translation table entry with an invalid entry * execute a DSB insn * execute a broadcast TLB invalidate insn * execute a DSB insn * write the new translation table entry * execute a DSB insn The point of this is to ensure that no TLB can simultaneously contain TLB entries for the old and the new entry, which would traditionally be UNPREDICTABLE (allowing the CPU to generate a TLB Conflict fault or to use a random mishmash of values from the old and the new entry). FEAT_BBM level 2 says "for the specific case where the only thing that changed is the size of the block, the TLB is guaranteed not to do weird things even if there are multiple entries for an address", which means that software can now do: * replace old translation table entry with new entry * DSB * broadcast TLB invalidate * DSB As the SMMU spec notes, valid ways to do this include: * if there are multiple entries in the TLB for an address, choose one of them and use it, ignoring the others * if there are multiple entries in the TLB for an address, throw them all out and do a page table walk to get a new one QEMU's page table walk implementation for Arm CPUs already meets the requirements for FEAT_BBM level 2. When we cache an entry in our TCG TLB, we do so only for the specific (non-huge) page that the address is in, and there is no way for the TLB data structure to ever have more than one TLB entry for that page. (We handle huge pages only in that we track what part of the address space is covered by huge pages so that a TLB invalidate operation for an address in a huge page results in an invalidation of the whole TLB.) We ignore the Contiguous bit in page table entries, so we don't have to do anything for the parts of FEAT_BBM that deal with changis to the Contiguous bit. FEAT_BBM level 2 also requires that the nT bit in block descriptors must be ignored; since commit 39a1fd25287f5dece5 we do this. It's therefore safe for QEMU to advertise FEAT_BBM level 2 by setting ID_AA64MMFR2_EL1.BBM to 2. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220426160422.2353158-3-peter.maydell@linaro.org
| * target/arm: Advertise support for FEAT_TTLPeter Maydell2022-04-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Arm FEAT_TTL architectural feature allows the guest to provide an optional hint in an AArch64 TLB invalidate operation about which translation table level holds the leaf entry for the address being invalidated. QEMU's TLB implementation doesn't need that hint, and we correctly ignore the (previously RES0) bits in TLB invalidate operation values that are now used for the TTL field. So we can simply advertise support for it in our 'max' CPU. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220426160422.2353158-2-peter.maydell@linaro.org
* | remove -writeconfigPaolo Bonzini2022-04-282-7/+7
|/ | | | | | | | | | | | | | | | Like -set and -readconfig, it would not really be too hard to extend -writeconfig to parsing mechanisms other than QemuOpts. However, the uses of -writeconfig are substantially more limited, as it is generally easier to write the configuration by hand in the first place. In addition, -writeconfig does not even try to detect cases where it prints incorrect syntax (for example if values have a quote in them, since qemu_config_parse does not support any kind of escaping. Just remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220414145721.326866-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Merge tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu into ↵Richard Henderson2022-04-271-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging vnc: add display-update monitor command. screendump: add png support. vmsvga: screen update fix. i386: sev setup for -bios loaded firmware # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmJpfYUACgkQTLbY7tPo # cTg6ChAAn5EWtNwmVbfbVzRTu0kqdx7QXyK6FFgTgXrsrmBCWzJhHDraYa9cMOZU # wBlU/Rutuv9ETvtRTRic3t0qcdRmvZjpHuA/3agBMJY7xpEQbQ8NwVdSRZTOZo0i # hXzWEAnxviEv8F/W1TXwB5d2Q9sWlJ2yO8SvcxTfAEK7hOSFrWypp3XRKr5WBHjO # DFTtwqTk9MRNsgsfnpEHNGDb30JPTqKZKRbDal15NDR9fQz+iCq3FIv/FpBaUfys # v9GA2zNT324MvhR64xNblaujCn2XFOsFvDY4nGDrfbKGJch8ltAg5t4G1CCZqOn7 # NIiwodC0508sAv9xUm+qvh+oHyf11EFdcAMWYimrExY2I51XOEDnJip/SAdogo5u # h7LyLkZTEG5tyc+a4PGIcC216ecDDNytMnJM9nh9YK3p5UiBOgcHV2wWDdzJbsdS # GRoP0fzF/MBQd985HBCF2vtQVk4AbQA7atZ8FKp1ZsHr3sFfs+vd0xyItsDMinBP # k/eKOOKbHRgXcdIocw4PK16yURrMo5IUGCGGiG9waqYz+VDyHhtikBAzQvYYdnqN # NaZttCcEieIk4XNd+wCfI0GQLtOY/AP1k8TV0rCaDTnO6nOxJ/uP64IaCzxzCT10 # b8VRdCfYDGjd2C14XYKmTzBRPM4hVrf9bo7FtXVtmSksTG+eIao= # =yaxh # -----END PGP SIGNATURE----- # gpg: Signature made Wed 27 Apr 2022 10:29:41 AM PDT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [undefined] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [undefined] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu: i386: firmware parsing and sev setup for -bios loaded firmware i386: factor out x86_firmware_configure() i386: move bios load error message avocado/vnc: add test_change_listen qapi/ui: add 'display-update' command for changing listen address ui/vnc: refactor arrays of addresses to SocketAddressList Added parameter to take screenshot with screendump as PNG Replacing CONFIG_VNC_PNG with CONFIG_PNG hw/display/vmware_vga: do not discard screen updates Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * qapi/ui: add 'display-update' command for changing listen addressVladimir Sementsov-Ogievskiy2022-04-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | Add possibility to change addresses where VNC server listens for new connections. Prior to 6.0 this functionality was available through 'change' qmp command which was deleted. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220401143936.356460-3-vsementsov@openvz.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Merge tag 'misc-next-pull-request' of https://gitlab.com/berrange/qemu into ↵Richard Henderson2022-04-262-12/+11Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Misc patch queue * Removes depecated --enable-fips QEMU system emulator option * Fixes array bounds check in keycode conversion for ESCC device # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE2vOm/bJrYpEtDo4/vobrtBUQT98FAmJoDAoACgkQvobrtBUQ # T99iOg/+LeLLLKtjVx2HFzDgXWy9F5gGBzUNv4tqlkqDHMSdKWrMJAZfQXNMIeIN # NsIc7cJW9usZj9kPrLIMjXQziVaqFzuwGrD0A9ESJOEI/quPFuQ6clUL+Qs7leRz # SaoGHjprDy9TRe+e9B418LDIL29a2e5KUDa/HgpZJfXQRuSx93lutaNqm5MwGs8+ # WllO0fIi/6N2IJlaBwoYWZJ1VdV3DbokS/We9p2BAMCaxk16w/2o+W+drBkaxjaS # hihicW50JJgn4B7uUKqpHKRLkdmYatBcdqUc2aIuKZ6URx/cS6A0Oxt2coKhhOHV # vIDsUhqK03sfIPmQhr5HWeKpCs5lANgu0tmKIYZac5qIZFN/1ATpoKOZD8IZ1K25 # GOC7p7wDDTB6KaAqpCXDBZc7Kp4CbCYR79VciI1XNxFXiKgkqfaXRwr9JPM0oseo # QKLdb5Xn3c0HvjDKnEmO3BR5jx9E0QabK8WwplodCJJfpu349eUflNRdiH74iDFk # +AO4hShIr56Ksuj/GSWwIk4YeE0Ct2viZqjjIEGGWAKCQT1aultIH1pZcvCrTUVe # qyWSHx1lmqgOwGOF15xHo8yBZAa/o/SAv8V4FDVwXAzLU1eg144fJupkMMEMd3Og # PLnuR14Bii8K1pSkZbGSXqMxEybSmjnLlEh4xJxX0t/q4clzE0U= # =NiU1 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 26 Apr 2022 08:13:14 AM PDT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] * tag 'misc-next-pull-request' of https://gitlab.com/berrange/qemu: github: fix config mistake preventing repo lockdown commenting hw/char: fix qcode array bounds check in ESCC impl softmmu: remove deprecated --enable-fips option Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | softmmu: remove deprecated --enable-fips optionDaniel P. Berrangé2022-04-262-12/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | Users requiring FIPS support must build QEMU with either the libgcrypt or gnutls libraries as the crytography backend. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
* | | docs: Replace HomeBrew -> HomebrewStefan Weil2022-04-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The official spelling does not use camel case. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20220422083403.1082924-1-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | | docs: Replace Qemu -> QEMUStefan Weil2022-04-261-3/+3
|/ / | | | | | | | | | | | | | | Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Knut Omang <knuto@ifi.uio.no> Message-Id: <20220422083007.1082667-1-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into stagingRichard Henderson2022-04-251-0/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull request Small contrib/vhost-user-blk, contrib/vhost-user-scsi, and tools/virtiofsd improvements. # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmJmYGYACgkQnKSrs4Gr # c8gNIAgAgCEeBMP61cdT8DGBBw26abmrNmCCjXYL3rNcR2GNsn0x9VbedBhSPt9O # z+/nej9UkRKHgQ/+V1LqWD2D/TU327nLQ74z1JJvGtjWhvM18XTTAeh1BQbVywKU # z+o6WSyP22Xx87cUIuOGGMgNDDfIY2j/t5sU8eR+lxXxDuKXx3tulTV65QlNSw9z # 19rb8eJkaau5YWhN5gPEI65O/YVgGUtA+c5z39AoBG85XAAhm+6+mTFfuy8J8gp/ # wqr61+xB7bB3AxIOv1/0PWCl3F/+kPs7ybJRGkHMNtKyJtp34Y86kwsVEBtOMGVO # wm/ht7FMy2GhnaKGjNMtvJm29ZArqA== # =zZcV # -----END PGP SIGNATURE----- # gpg: Signature made Mon 25 Apr 2022 01:48:38 AM PDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] * tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: virtiofsd: Add docs/helper for killpriv_v2/no_killpriv_v2 option contrib/vhost-user-blk: add missing GOptionEntry NULL terminator Implements Backend Program conventions for vhost-user-scsi Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | virtiofsd: Add docs/helper for killpriv_v2/no_killpriv_v2 optionLiu Yiding2022-04-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | virtiofsd has introduced killpriv_v2/no_killpriv_v2 for a while. Add description of it to docs/helper. Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com> Message-Id: <20220421095151.2231099-1-liuyd.fnst@fujitsu.com> [Small documentation fixes: s/as client supports/as the client supports/ and s/. /. /. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | | hw/arm/virt: Support TCG GICv4Peter Maydell2022-04-221-1/+4
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the TCG GICv4 to the virt board. For the board, the GICv4 is very similar to the GICv3, with the only difference being the size of the redistributor frame. The changes here are thus: * calculating virt_redist_capacity correctly for GICv4 * changing various places which were "if GICv3" to be "if not GICv2" * the commandline option handling Note that using GICv4 reduces the maximum possible number of CPUs on the virt board from 512 to 317, because we can now only fit half as many redistributors into the redistributor regions we have defined. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220408141550.1271295-42-peter.maydell@linaro.org
* | Merge tag 'pull-qapi-2022-04-21' of git://repo.or.cz/qemu/armbru into stagingRichard Henderson2022-04-211-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QAPI patches patches for 2022-04-21 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmJhZgISHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTuZQP/iesk/r4ytyk+q+ksNCQHTZl4B4uZcbI # TgbA1dwbwkKOfNaqByKZzXvbymL9Y4RpZavZ0i1qa3hK5orKHThLK4omRaFD+SPp # sH53TeTgkG/UNUQk00dim1BzuWJefqFo1rYSqvTzaXVPyx1Q9Gk9193q5zDTlMJs # w6UKD+q+Yxne9aoi1IH2NzzEKElHz7MMFeBDsnxDbkedzBxY1Ka05IOI2ucXhJ7X # mYTZxHsrjncW4qJNkf57u9y4faNDIBeT3vkFqBaIeTXSSqm+xO1rkLanGOLQKtIM # zD6JDMcqsIkZttEy0QCOrjKvMueWaOTZsS0sbdCC+JpBAbyVeS83kmRyYwEhyGre # FJzf81zcEH6FtnDYudWWUT7hKV6sHWbw+4ho5WTkCYnr/Cfqr3TyDbSW+f/eIxUK # vaujP/8MTypS4p0mx4QfM2/eO05oZHwEaslOn0gkg7siAJWuC7KUkkWSwz6ZNZCp # qj/+jtDRGhvB4bGFusciqwtbnLNtVPX2meUuVxK74lmKa00+zXraNFfvGIxfzzC0 # pJ6weJj2jMLo5OEsZ2xWfNqhDigFQYxbGR8X3N2hg5GZTx1k5WXx7mRz3GlAwd8Q # /4hcTBXKTFxDNxXqzL2eHBtaruKHjnHoVo2eAodyF+9FqErInjr/wisVm6I+R8NR # Z94UBs8lvMIC # =a3AD # -----END PGP SIGNATURE----- # gpg: Signature made Thu 21 Apr 2022 07:11:14 AM PDT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2022-04-21' of git://repo.or.cz/qemu/armbru: qapi: Fix version of cpu0-id field qapi: Fix typo qapi: Fix documentation for query-xen-replication-status docs: qapi: Remove outdated reference to simple unions qapi-schema: test: add a unit test for parsing array alternates qapi-schema: test: add a qapi-schema-test for array alternates qapi-schema: support alternates with array type Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | docs: qapi: Remove outdated reference to simple unionsAndrea Bolognani2022-04-211-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | Commit 4e99f4b12c0e dropped simple unions and updated most documentation accordingly, but in one case we still claim that there are "two flavors of unions". Signed-off-by: Andrea Bolognani <abologna@redhat.com> Message-Id: <20220420153408.243584-2-abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* | Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into stagingRichard Henderson2022-04-212-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Misc cleanups # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmJhYIscHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5W0jD/43n8PL2cv42lq6OaIS # OYN9vfW9xgA9THZiUH4xEHYreZh+KofmY1PbJn1n7q+v6DecBiqM4fZr1LY8X3PM # xRUH0l4gjXwYwX2cSSo5UTZ/PF248Uoo3tUE3vgMFkYghHMjKcTtaSkYEPGHf2nR # t3m1qLG9w9YPhVg7PNCntjUKi+w2TtcrRVzP7V7XyFc1HrAoT0ys6KaBBrXMbcjz # SxTRbcwSq+6aPjQIn0RWp8Hp1HkdNjegB98dkyqRLlVaugHZWPYDXDQTgVziQlX8 # dU8YrlvTOtDWwsNP6awWnW6/IjKuJjGR0wT3QKwi8JAZ0YV3egwEKoQRUAyHtnn2 # FkSMYgmJcF0ai1aIJFAx+3PIzCfS49lKXA0t303DtY3hRR9JKGMwaV2do9Wm2irt # o7T1lKKN7R7R8Q3U4OsatYMYm7KYL07NEDiQCPloGvCo27ezkAWCKXAw1mRUkxKF # jKwJPcnOUq21Jp6tpjsR8ifSw70jBSEWQSGqhXnDhZhx2C2/Qqkg2I8DagLiPger # kYxbQ13LTG0R25YHa1r3UmzuD+HpZOM8XoLJc5yun/1UrwyR9ghHrOoxkSnRT2Ks # QFn//xQ2SzUnGBNzNSMfTk8vzludxSWfFnOjkviF6E2Elnw3p8f/kOQRAft5dMBY # ftgoy2yLone3HpKfjuOriicIzg== # =0GLo # -----END PGP SIGNATURE----- # gpg: Signature made Thu 21 Apr 2022 06:47:55 AM PDT # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] * tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu: (30 commits) qga: use fixed-length and GDateTime for log timestamp tests/fuzz: fix warning qga: remove need for QEMU atomic.h util: replace qemu_get_local_state_pathname() util: use qemu_create() in qemu_write_pidfile() util: use qemu_write_full() in qemu_write_pidfile() util: simplify write in signal handler qtest: simplify socket_send() qga: move qga_get_host_name() Move error_printf_unless_qmp() with monitor unit tests: run-time skip test-qga if TSAN is enabled compiler.h: add QEMU_SANITIZE_{ADDRESS,THREAD} tests: remove block/qdict checks from check-qobject.c include: move qdict_{crumple,flatten} declarations include: add qemu/keyval.h include: move qemu_fdatasync() to osdep include: move qemu_msync() to osdep compiler.h: replace QEMU_NORETURN with G_NORETURN osdep.h: move qemu_build_not_reached() doc/style: CLang -> Clang ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | doc/style: CLang -> ClangMarc-André Lureau2022-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's not the way it is usually written (see https://clang.llvm.org/). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-17-marcandre.lureau@redhat.com>
| * | docs: trace-events-all is installed without renamingMarc-André Lureau2022-04-211-1/+1
| |/ | | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-13-marcandre.lureau@redhat.com>
* / hw/arm/virt: impact of gic-version on max CPUsHeinrich Schuchardt2022-04-211-2/+2
|/ | | | | | | | | | Describe that the gic-version influences the maximum number of CPUs. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Message-id: 20220413231456.35811-1-heinrich.schuchardt@canonical.com [PMM: minor punctuation tweaks] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Merge tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu ↵Richard Henderson2022-04-208-9/+39
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Testing, docs and gdbstub updates: - make -M virt test exercise -cpu max - document how binfmt_misc docker works - clean-up the devel TOC generation - clean-up check-tcg cross-compile behaviour - fix byte swap error in xmm gdbstub access - add float_convd test with reference files - more reference files for float_convs - more cleanly handle gdb crashing during check-tcg # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmJgIgsACgkQ+9DbCVqe # KkRs3Qf/WnL4YV3l8jO/wEVbls/57aLPk+ak1GuvXJ+iM9gH8Qz6WZxIJIEhhHlu # ZEixCewahTn8POMMRo4JAr0bRgtfBuh717GerXObiHcS3OuLsGM8rYP2Z1xqKL3L # 4pR8VqhyUq/Jyl/6MPN5OZB0AdEPIdI5MuflckCeDcFaowpthLjwHao07hG/FU0s # wQYS7aYTZT33V2Xm6xlePEEMq8YMPCJj00HF3Ljg4eUOmb+C+csFXMQtotsBJRCg # mC/T2U0IFbrQUkkWJqVmRCPwKraQGDMn6POk298siRWE0kV4BmH8mnmN+/Jxhqgl # QfFhQrsBxmPPG5TfQhEmlHfQ5EARLQ== # =8q12 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 20 Apr 2022 08:08:59 AM PDT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu: (25 commits) tests/guest-debug: better handle gdb crashes target/i386: fix byte swap issue with XMM register access tests/tcg: add missing reference files for float_convs tests/tcg: add float_convd test tests/tcg: remove duplicate sha512-sse case tests/tcg: fix non-static build tests/docker: remove SKIP_DOCKER_BUILD tests/tcg: isolate from QEMU's config-host.mak tests/tcg: invoke Makefile.target directly from QEMU's makefile tests/tcg: list test targets in Makefile.prereqs tests/tcg: prepare Makefile.prereqs at configure time tests/tcg: remove CONFIG_USER_ONLY from config-target.mak tests/tcg: remove CONFIG_LINUX_USER from config-target.mak tests/tcg: add compiler test variables when using containers tests/docker: do not duplicate rules for hexagon-cross tests/docker: simplify docker-TEST@IMAGE targets tests/docker: remove unnecessary filtering of $(DOCKER_IMAGES) tests/docker: inline variable definitions or move close to use tests/docker: remove unnecessary default definitions tests/docker: remove dead variable ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * docs/devel: drop :hidden: and :includehidden: tagsAlex Bennée2022-04-207-9/+1Star
| | | | | | | | | | | | | | | | | | This was confusing and in the case of qtest was hiding the details of the qgraph sub-document in the qtest pages. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-4-alex.bennee@linaro.org>
| * docs/devel: add some notes on the binfmt-image-debian targetsAlex Bennée2022-04-201-0/+38
| | | | | | | | | | | | | | | | | | | | We document some of this on the wiki but lets move it into our official developer notes documentation. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-3-alex.bennee@linaro.org>
* | docs/ccid: convert to restructuredTextLucas Ramage2022-04-203-182/+172Star
|/ | | | | | | | | Buglink: https://gitlab.com/qemu-project/qemu/-/issues/527 Signed-off-by: Lucas Ramage <lucas.ramage@infinite-omicron.com> Message-Id: <20220405142906.21382-1-oxr463@gmx.us> Reviewed-by: Damien Hedde <damien.hedde@greensocs.com> [thuth: Added some cosmetic fixes] Signed-off-by: Thomas Huth <thuth@redhat.com>
* hyperv: Add support to process syndbg commandsJon Doron2022-04-061-0/+15
| | | | | | | | | | | | | SynDbg commands can come from two different flows: 1. Hypercalls, in this mode the data being sent is fully encapsulated network packets. 2. SynDbg specific MSRs, in this mode only the data that needs to be transfered is passed. Signed-off-by: Jon Doron <arilou@gmail.com> Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20220216102500.692781-4-arilou@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Replace TARGET_WORDS_BIGENDIANMarc-André Lureau2022-04-061-1/+1
| | | | | | | | | | | | Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1, and thus should always be defined to prevent misuse. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Suggested-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell2022-04-051-4/+50
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fix vss-win32 compilation with clang++ * update Coverity model * add measurement calculation to amd-memory-encryption docs # gpg: Signature made Tue 05 Apr 2022 09:42:59 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: docs/system/i386: Add measurement calculation details to amd-memory-encryption qga/vss-win32: fix compilation with clang++ coverity: update model for latest tools Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * docs/system/i386: Add measurement calculation details to amd-memory-encryptionDov Murik2022-04-051-4/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a section explaining how the Guest Owner should calculate the expected guest launch measurement for SEV and SEV-ES. Also update the name and links to the SEV API Spec document. Signed-off-by: Dov Murik <dovmurik@linux.ibm.com> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20220217110059.2320497-1-dovmurik@linux.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | docs/system/devices/can.rst: correct links to CTU CAN FD IP core documentation.Pavel Pisa2022-04-051-3/+3
|/ | | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: 20220402204523.32643-1-pisa@cmp.felk.cvut.cz Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* docs/tcg-plugins: document QEMU_PLUGIN behaviourChristoph Muellner2022-03-231-2/+7
| | | | | | | | | | | | | | QEMU plugins can be loaded via command line arguments or via the QEMU_PLUGIN environment variable. Currently, only the first method is documented. Let's document QEMU_PLUGIN. As drive-by cleanup, this patch fixes the path to the plugins in the same section of the documentation. Signed-off-by: Christoph Muellner <cmuellner@linux.com> Message-Id: <20220316181412.1550044-1-cmuellner@linux.com> [AJB: fixed some minor typos] Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
* docs: remove qemu_logo.pdfAlex Bennée2022-03-231-0/+0
| | | | | | | | | | | As far as I can tell nothing in the source tree uses this file. The original comment mentions texi2pdf and I think that was all culled when we switched to our rst documentation pipeline. Fixes: 4ac2ee194b ("docs/interop: Convert qemu-qmp-ref to rST") Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220316161038.3033723-1-alex.bennee@linaro.org>
* docs/devel: try and impose some organisationAlex Bennée2022-03-236-39/+95
| | | | | | | | | | We have a growing set of developer docs but the index is currently in order of when stuff was added. Try and make things a bit easier to find my adding sub indexes and organising into themes. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com> Message-Id: <20220315121251.2280317-7-alex.bennee@linaro.org>
* docs: Consistent typography for options of qemu-nbdEric Blake2022-03-211-6/+6
| | | | | | | | | Prefer the :option:`--name` form when cross-referencing other options from the qemu-nbd documentation. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20220314203818.3681277-2-eblake@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
* Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2022-03-07' into ↵Peter Maydell2022-03-091-0/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging nbd patches for 2022-03-07 - Dan Berrange: Allow qemu-nbd to support TLS over Unix sockets - Eric Blake: Minor cleanups related to 64-bit block operations # gpg: Signature made Tue 08 Mar 2022 01:41:35 GMT # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2022-03-07: qemu-io: Allow larger write zeroes under no fallback qemu-io: Utilize 64-bit status during map nbd/server: Minor cleanups tests/qemu-iotests: validate NBD TLS with UNIX sockets and PSK tests/qemu-iotests: validate NBD TLS with UNIX sockets tests/qemu-iotests: validate NBD TLS with hostname mismatch tests/qemu-iotests: convert NBD TLS test to use standard filters tests/qemu-iotests: introduce filter for qemu-nbd export list tests/qemu-iotests: expand _filter_nbd rules tests/qemu-iotests: add QEMU_IOTESTS_REGEN=1 to update reference file block/nbd: don't restrict TLS usage to IP sockets qemu-nbd: add --tls-hostname option for TLS certificate validation block/nbd: support override of hostname for TLS certificate validation block: pass desired TLS hostname through from block driver client crypto: mandate a hostname when checking x509 creds on a client Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * qemu-nbd: add --tls-hostname option for TLS certificate validationDaniel P. Berrangé2022-03-071-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | When using the --list option, qemu-nbd acts as an NBD client rather than a server. As such when using TLS, it has a need to validate the server certificate. This adds a --tls-hostname option which can be used to override the default hostname used for certificate validation. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220304193610.3293146-5-berrange@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
* | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell2022-03-086-0/+345
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | virtio,pc,pci: features, cleanups, fixes vhost-user enabled on non-linux systems beginning of nvme sriov support bigger tx queue for vdpa virtio iommu bypass FADT flag to detect legacy keyboards Fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 07 Mar 2022 22:43:31 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (47 commits) hw/acpi/microvm: turn on 8042 bit in FADT boot architecture flags if present tests/acpi: i386: update FACP table differences hw/acpi: add indication for i8042 in IA-PC boot flags of the FADT table tests/acpi: i386: allow FACP acpi table changes docs: vhost-user: add subsection for non-Linux platforms configure, meson: allow enabling vhost-user on all POSIX systems vhost: use wfd on functions setting vring call fd event_notifier: add event_notifier_get_wfd() pci: drop COMPAT_PROP_PCP for 2.0 machine types hw/smbios: Add table 4 parameter, "processor-id" x86: cleanup unused compat_apic_id_mode vhost-vsock: detach the virqueue element in case of error pc: add option to disable PS/2 mouse/keyboard acpi: pcihp: pcie: set power on cap on parent slot pci: expose TYPE_XIO3130_DOWNSTREAM name pci: show id info when pci BDF conflict hw/misc/pvpanic: Use standard headers instead headers: Add pvpanic.h pci-bridge/xio3130_downstream: Fix error handling pci-bridge/xio3130_upstream: Fix error handling ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # docs/specs/index.rst
| * docs: vhost-user: add subsection for non-Linux platformsSergio Lopez2022-03-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | Add a section explaining how vhost-user is supported on platforms other than Linux. Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220304100854.14829-5-slp@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * pcie: Add some SR/IOV API documentation in docs/pcie_sriov.txtKnut Omang2022-03-061-0/+115
| | | | | | | | | | | | | | | | | | | | Add a small intro + minimal documentation for how to implement SR/IOV support for an emulated device. Signed-off-by: Knut Omang <knuto@ifi.uio.no> Message-Id: <20220217174504.1051716-3-lukasz.maniak@linux.intel.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * hw/i386/pc_piix: Mark the machine types from version 1.4 to 1.7 as deprecatedThomas Huth2022-03-061-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The list of machine types grows larger and larger each release ... and it is unlikely that many people still use the very old ones for live migration. QEMU v1.7 has been released more than 8 years ago, so most people should have updated their machines to a newer version in those 8 years at least once. Thus let's mark the very old 1.x machine types as deprecated now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220117191639.278497-1-thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * docs/acpi/erst: add device id for ACPI ERST device in pci-ids.txtAni Sinha2022-03-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Adding device ID for ERST device in pci-ids.txt. It was missed when ERST related patches were reviewed. CC: Eric DeVolder <eric.devolder@oracle.com> Reviewed-by: Eric DeVolder <eric.devolder@oracle.com> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20220223143322.927136-4-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * ACPI ERST: specification for ERST supportEric DeVolder2022-03-042-0/+201
| | | | | | | | | | | | | | | | | | | | Information on the implementation of the ACPI ERST support. Signed-off-by: Eric DeVolder <eric.devolder@oracle.com> Acked-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20220223143322.927136-2-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | Merge remote-tracking branch 'remotes/kwolf-gitlab/tags/for-upstream' into ↵Peter Maydell2022-03-051-0/+7
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Block layer patches - qemu-storage-daemon: Add --daemonize - Fix x-blockdev-amend and block node activation code which incorrectly executed code in the iothread that must run in the main thread. - Add macros for coroutine-safe TLS variables (required for correctness with LTO) - Fix crashes with concurrent I/O and bdrv_refresh_limits() - Split block APIs in global state and I/O - iotests: Don't refuse to run at all without GNU sed, just skip tests that need it # gpg: Signature made Fri 04 Mar 2022 17:18:31 GMT # gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6 # gpg: issuer "kwolf@redhat.com" # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kwolf-gitlab/tags/for-upstream: (50 commits) block/amend: Keep strong reference to BDS block/amend: Always call .bdrv_amend_clean() tests/qemu-iotests: Rework the checks and spots using GNU sed iotests/graph-changes-while-io: New test iotests: Allow using QMP with the QSD block: Make bdrv_refresh_limits() non-recursive job.h: assertions in the callers of JobDriver function pointers job.h: split function pointers in JobDriver block-backend-common.h: split function pointers in BlockDevOps block_int-common.h: assertions in the callers of BdrvChildClass function pointers block_int-common.h: split function pointers in BdrvChildClass block_int-common.h: assertions in the callers of BlockDriver function pointers block_int-common.h: split function pointers in BlockDriver block/coroutines: I/O and "I/O or GS" API block/copy-before-write.h: global state API + assertions include/block/snapshot: global state API + assertions assertions for blockdev.h global state API include/sysemu/blockdev.h: global state API assertions for blockjob.h global state API include/block/blockjob.h: global state API ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | qsd: Add --daemonizeHanna Reitz2022-03-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To implement this, we reuse the existing daemonizing functions from the system emulator, which mainly do the following: - Fork off a child process, and set up a pipe between parent and child - The parent process waits until the child sends a status byte over the pipe (0 means that the child was set up successfully; anything else (including errors or EOF) means that the child was not set up successfully), and then exits with an appropriate exit status - The child process enters a new session (forking off again), changes the umask, and will ignore terminal signals from then on - Once set-up is complete, the child will chdir to /, redirect all standard I/O streams to /dev/null, and tell the parent that set-up has been completed successfully In contrast to qemu-nbd's --fork implementation, during the set up phase, error messages are not piped through the parent process. qemu-nbd mainly does this to detect errors, though (while os_daemonize() has the child explicitly signal success after set up); because we do not redirect stderr after forking, error messages continue to appear on whatever the parent's stderr was (until set up is complete). Signed-off-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220303164814.284974-4-hreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* | | Merge remote-tracking branch ↵Peter Maydell2022-03-042-0/+126
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/kraxel/tags/kraxel-20220304-pull-request' into staging usb: fixes for ohci, xhci, mtp and redirect audio: latency fixes ui: opengl and cocoa fixes firmware: ovmf tabel aprser fixes # gpg: Signature made Fri 04 Mar 2022 14:18:47 GMT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/kraxel-20220304-pull-request: (35 commits) hw/display/vmware_vga: replace fprintf calls with trace events edid: Fix clock of Detailed Timing Descriptor softmmu/qdev-monitor: Add virtio-gpu-gl aliases ui/cocoa: Add Services menu ui/clipboard: fix use-after-free regression ui: do not create a surface when resizing a GL scanout ui/console: fix texture leak when calling surface_gl_create_texture() ui/console: fix crash when using gl context with non-gl listeners docs: Add spec of OVMF GUIDed table for SEV guests hw/i386: Replace magic number with field length calculation hw/i386: Improve bounds checking in OVMF table parsing coreaudio: Notify error in coreaudio_init_out hw/usb/redirect.c: Stop using qemu_oom_check() sdlaudio: fix samples vs. frames mix-up paaudio: fix samples vs. frames mix-up ossaudio: reduce effective playback buffer size dsoundaudio: reduce effective playback buffer size paaudio: reduce effective playback buffer size audio: restore mixing-engine playback buffer size Revert "audio: fix wavcapture segfault" ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | docs: Add spec of OVMF GUIDed table for SEV guestsDov Murik2022-03-042-0/+126
| |/ | | | | | | | | | | | | | | | | | | | | Add docs/specs/sev-guest-firmware.rst which describes the GUIDed table in the end of OVMF's image which is parsed by QEMU, and currently used to describe some values for SEV and SEV-ES guests. Signed-off-by: Dov Murik <dovmurik@linux.ibm.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220103091413.2869-1-dovmurik@linux.ibm.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Merge remote-tracking branch ↵Peter Maydell2022-03-031-0/+16
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/alistair/tags/pull-riscv-to-apply-20220303' into staging Fifth RISC-V PR for QEMU 7.0 * Fixup checks for ext_zb[abcs] * Add AIA support for virt machine * Increase maximum number of CPUs in virt machine * Fixup OpenTitan SPI address * Add support for zfinx, zdinx and zhinx{min} extensions # gpg: Signature made Thu 03 Mar 2022 05:26:55 GMT # gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full] # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair/tags/pull-riscv-to-apply-20220303: target/riscv: expose zfinx, zdinx, zhinx{min} properties target/riscv: add support for zhinx/zhinxmin target/riscv: add support for zdinx target/riscv: add support for zfinx target/riscv: hardwire mstatus.FS to zero when enable zfinx target/riscv: add cfg properties for zfinx, zdinx and zhinx{min} hw: riscv: opentitan: fixup SPI addresses hw/riscv: virt: Increase maximum number of allowed CPUs docs/system: riscv: Document AIA options for virt machine hw/riscv: virt: Add optional AIA IMSIC support to virt machine hw/intc: Add RISC-V AIA IMSIC device emulation hw/riscv: virt: Add optional AIA APLIC support to virt machine target/riscv: fix inverted checks for ext_zb[abcs] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * docs/system: riscv: Document AIA options for virt machineAnup Patel2022-03-031-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | We have two new machine options "aia" and "aia-guests" available for the RISC-V virt machine so let's document these options. Signed-off-by: Anup Patel <anup.patel@wdc.com> Signed-off-by: Anup Patel <anup@brainfault.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Frank Chang <frank.chang@sifive.com> Message-Id: <20220220085526.808674-5-anup@brainfault.org> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | Merge remote-tracking branch ↵Peter Maydell2022-03-031-0/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/pmaydell/tags/pull-target-arm-20220302' into staging target-arm queue: * mps3-an547: Add missing user ahb interfaces * hw/arm/mps2-tz.c: Update AN547 documentation URL * hw/input/tsc210x: Don't abort on bad SPI word widths * hw/i2c: flatten pca954x mux device * target/arm: Support PSCI 1.1 and SMCCC 1.0 * target/arm: Fix early free of TCG temp in handle_simd_shift_fpint_conv() * tests/qtest: add qtests for npcm7xx sdhci * Implement FEAT_LVA * Implement FEAT_LPA * Implement FEAT_LPA2 (but do not enable it yet) * Report KVM's actual PSCI version to guest in dtb * ui/cocoa.m: Fix updateUIInfo threading issues * ui/cocoa.m: Remove unnecessary NSAutoreleasePools # gpg: Signature made Wed 02 Mar 2022 20:52:06 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20220302: (26 commits) ui/cocoa.m: Remove unnecessary NSAutoreleasePools ui/cocoa.m: Fix updateUIInfo threading issues target/arm: Report KVM's actual PSCI version to guest in dtb target/arm: Implement FEAT_LPA2 target/arm: Advertise all page sizes for -cpu max target/arm: Validate tlbi TG matches translation granule in use target/arm: Fix TLBIRange.base for 16k and 64k pages target/arm: Introduce tlbi_aa64_get_range target/arm: Extend arm_fi_to_lfsc to level -1 target/arm: Implement FEAT_LPA target/arm: Implement FEAT_LVA target/arm: Prepare DBGBVR and DBGWVR for FEAT_LVA target/arm: Honor TCR_ELx.{I}PS target/arm: Use MAKE_64BIT_MASK to compute indexmask target/arm: Pass outputsize down to check_s2_mmu_setup target/arm: Move arm_pamax out of line target/arm: Fault on invalid TCR_ELx.TxSZ target/arm: Set TCR_EL1.TSZ for user-only hw/registerfields: Add FIELD_SEX<N> and FIELD_SDP<N> tests/qtest: add qtests for npcm7xx sdhci ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | target/arm: Implement FEAT_LPA2Richard Henderson2022-03-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This feature widens physical addresses (and intermediate physical addresses for 2-stage translation) from 48 to 52 bits, when using 4k or 16k pages. This introduces the DS bit to TCR_ELx, which is RES0 unless the page size is enabled and supports LPA2, resulting in the effective value of DS for a given table walk. The DS bit changes the format of the page table descriptor slightly, moving the PS field out to TCR so that all pages have the same sharability and repurposing those bits of the page table descriptor for the highest bits of the output address. Do not yet enable FEAT_LPA2; we need extra plumbing to avoid tickling an old kernel bug. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220301215958.157011-17-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-04 20:10:29 +0100