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2022-10-18Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi
* configure: don't enable firmware for targets that are not built * configure: don't use strings(1) * scsi, target/i386: switch from device_legacy_reset() to device_cold_reset() * target/i386: AVX support for TCG * target/i386: fix SynIC SINT assertion failure on guest reset * target/i386: Use atomic operations for pte updates and other cleanups * tests/tcg: extend SSE tests to AVX * virtio-scsi: send "REPORTED LUNS CHANGED" sense data upon disk hotplug events # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmNOlOcUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNuvwgAj/Z5pI9KU33XiWKFR3bZf2lHh21P # xmTzNtPmnP1WHDY1DNug/UB+BLg3c+carpTf5n3B8aKI4X3FfxGSJvYlXy4BONFD # XqYMH3OZB5GaR8Wza9trNYjDs/9hOZus/0R6Hqdl/T38PlMjf8mmayULJIGdcFcJ # WJvITVntbcCwwbpyJbRC5BNigG8ZXTNRoKBgtFVGz6Ox+n0YydwKX5qU5J7xRfCU # lW41LjZ0Fk5lonH16+xuS4WD5EyrNt8cMKCGsxnyxhI7nehe/OGnYr9l+xZJclrh # inQlSwJv0IpUJcrGCI4Xugwux4Z7ZXv3JQ37FzsdZcv/ZXpGonXMeXNJ9A== # =o6x7 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 18 Oct 2022 07:58:31 EDT # 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: (53 commits) target/i386: remove old SSE decoder target/i386: move 3DNow to the new decoder tests/tcg: extend SSE tests to AVX target/i386: Enable AVX cpuid bits when using TCG target/i386: implement VLDMXCSR/VSTMXCSR target/i386: implement XSAVE and XRSTOR of AVX registers target/i386: reimplement 0x0f 0x28-0x2f, add AVX target/i386: reimplement 0x0f 0x10-0x17, add AVX target/i386: reimplement 0x0f 0xc2, 0xc4-0xc6, add AVX target/i386: reimplement 0x0f 0x38, add AVX target/i386: Use tcg gvec ops for pmovmskb target/i386: reimplement 0x0f 0x3a, add AVX target/i386: clarify (un)signedness of immediates from 0F3Ah opcodes target/i386: reimplement 0x0f 0xd0-0xd7, 0xe0-0xe7, 0xf0-0xf7, add AVX target/i386: reimplement 0x0f 0x70-0x77, add AVX target/i386: reimplement 0x0f 0x78-0x7f, add AVX target/i386: reimplement 0x0f 0x50-0x5f, add AVX target/i386: reimplement 0x0f 0xd8-0xdf, 0xe8-0xef, 0xf8-0xff, add AVX target/i386: reimplement 0x0f 0x60-0x6f, add AVX target/i386: Introduce 256-bit vector helpers ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-17ppc440_uc.c: Move some macros to ppc4xx.hBALATON Zoltan
These are used by both the SDRAM controller model and system DCRs. In preparation to move SDRAM controller in its own file move these macros to the ppc4xx.h header. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <74d9bf4891e2ccceb52bb6ca6b54fd3f37a9fb04.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc440_sdram: QOM'ifyBALATON Zoltan
Change the ppc440_sdram model to a QOM class derived from the PPC4xx-dcr-device and name it ppc4xx-sdram-ddr2. This is mostly modelling the DDR2 SDRAM controller found in the 460EX (used on the sam460ex board). Newer SoCs (regardless of their PPC core, e.g. 405EX) may have this controller but we only emulate enough of it for the sam460ex u-boot firmware. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <3e82ae575c7c41e464a0082d55ecb4ebcc4d4329.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx_sdram: Rename functions to prevent name clashesBALATON Zoltan
Rename functions to avoid name clashes when moving the DDR2 controller model currently called ppc440_sdram to ppc4xx_devs. This also more clearly shows which function belongs to which model. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <9c09d10fbf36940ebbe30d7038d69cf3f2e58371.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc440_sdram: Get rid of the init RAM hackBALATON Zoltan
Remove the do_init parameter of ppc440_sdram_init and enable SDRAM controller from the board. Firmware does this so it may only be needed when booting with -kernel without firmware but we enable SDRAM unconditionally to preserve previous behaviour. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <c2eda8f83c82f655aa7821a5a8c9310484bd6a1d.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx_sdram: QOM'ifyBALATON Zoltan
Change the ppc4xx_sdram model to a QOM class derived from the PPC4xx-dcr-device and name it ppc4xx-sdram-ddr. This is mostly modelling the DDR SDRAM controller found in the 440EP (used on the bamboo board) but also backward compatible with the older DDR controllers on some 405 SoCs so we also use it for those now. This likely does not cause problems for guests we run as the new features are just not accessed but to model 405 SoC accurately some features may have to be disabled or the model split between 440 and older. Newer SoCs (regardless of their PPC core, e.g. 405EX) may have an updated DDR2 SDRAM controller implemented by the ppc440_sdram model (only partially, enough for the 460EX on the sam460ex) that is not yet QOM'ified in this patch. That is intended to become ppc4xx-sdram-ddr2 when QOM'ified later. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <8f820487fc9011343032c422ecdf3e8ee74d8c11.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx_sdram: Move size check to ppc4xx_sdram_init()BALATON Zoltan
Instead of checking if memory size is valid in board code move this check to ppc4xx_sdram_init() as this is a restriction imposed by the SDRAM controller. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <39e5129dd095b285676a6267c5753786da1bc30d.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx: Use Ppc4xxSdramBank in ppc4xx_sdram_banks()BALATON Zoltan
Change ppc4xx_sdram_banks() to take one Ppc4xxSdramBank array instead of the separate arrays and adjust ppc4xx_sdram_init() and ppc440_sdram_init() accordingly as well as machines using these. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <e3a1fea51f29779fd6a61be90a29c684f3299544.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx_sdram: Get rid of the init RAM hackBALATON Zoltan
The do_init parameter of ppc4xx_sdram_init() is used to map memory regions that is normally done by the firmware by programming the SDRAM controller. Do this from board code emulating what firmware would do when booting a kernel directly from -kernel without a firmware so we can get rid of this do_init hack. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <d6c44c870befa1a075e21f1a59926dcdaff63f6b.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17ppc4xx: Introduce Ppc4xxSdramBank structBALATON Zoltan
Instead of storing sdram bank parameters in unrelated arrays put them in a struct so it's clear they belong to the same bank and simplify the state struct using this bank type. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <5eb82d0424c584b2b9e6f7bc51560f8189ed21bb.1664021647.git.balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-14hw/riscv: virt: Enable booting S-mode firmware from pflashSunil V L
To boot S-mode firmware payload like EDK2 from persistent flash storage, qemu needs to pass the flash address as the next_addr in fw_dynamic_info to the opensbi. When both -kernel and -pflash options are provided in command line, the kernel (and initrd if -initrd) will be copied to fw_cfg table. The S-mode FW will load the kernel/initrd from fw_cfg table. If only pflash is given but not -kernel, then it is the job of of the S-mode firmware to locate and load the kernel. In either case, update the kernel_entry with the flash address so that the opensbi can jump to the entry point of the S-mode firmware. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20221004092351.18209-4-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-10-14hw/arm, loongarch: Move load_image_to_fw_cfg() to common locationSunil V L
load_image_to_fw_cfg() is duplicated by both arm and loongarch. The same function will be required by riscv too. So, it's time to refactor and move this function to a common path. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221004092351.18209-2-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-10-14hw/ssi: ibex_spi: fixup/add rw1c functionalityWilfred Mallawa
This patch adds the `rw1c` functionality to the respective registers. The status fields are cleared when the respective field is set. Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20220930033241.206581-3-wilfred.mallawa@opensource.wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-10-13virtio-scsi: Send "REPORTED LUNS CHANGED" sense data upon disk hotplug eventsVenu Busireddy
Section 5.6.6.3 of VirtIO specification states, "Events will also be reported via sense codes..." However, no sense data is sent when VIRTIO_SCSI_EVT_RESET_RESCAN or VIRTIO_SCSI_EVT_RESET_REMOVED events are reported (when disk hotplug/hotunplug events occur). SCSI layer on Solaris depends on this sense data, and hence does not handle disk hotplug/hotunplug events. When the disk inventory changes, use the bus unit attention mechanism to return a CHECK_CONDITION status with sense data of 0x06/0x3F/0x0E (sense code REPORTED_LUNS_CHANGED). The first device on the bus to execute a command successfully will report and consume the unit attention status. Signed-off-by: Venu Busireddy <venu.busireddy@oracle.com> Message-Id: <20221006194946.24134-1-venu.busireddy@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-10-13Merge tag 'kraxel-20221013-pull-request' of https://gitlab.com/kraxel/qemu ↵Stefan Hajnoczi
into staging pci: cleanup virtio ids. audio: bugfixes and latency improvements. misc fixes for hw/display and ui # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmNHtYsACgkQTLbY7tPo # cTjHhg//RDkHbqVSExe+Odw5ISuLu/EXZSHAVjo3KOCUvaj7O2cXi8N7DVfEy5a5 # T3+WSv0v4X6TYSV0PoMb36a11rCuOKzeLZrtEOQeYfG3D1WCVc9gIWMt6omzBC7A # YQ59P+u19qHD7xD2PP3WRtdcqmsceg1RG+47adX2EnsRZmmu/yJxD72w/Q1kXMuB # jIzuJU2ZVorYX9y11hnIU3M5pvoX/vjFA+Ib2UGZZdlE3KlUKtJeAtLiZkHfoyd1 # 5janU+PtSU6Z1yVirE7RVz3+IBbfqqEFTkDtMXJucJW/Eod0NHCyo4Q6D64HoiZe # +JZKkHmuvn8ZUgXMtIOZdH+aOHlaIJzA5SoA2IFxCBVuxn7p4NtPbCRoHHg7gkDh # BDsq+p/wsdOY06u1txFw9dYy+4tKvWS7+Dxhyme7GT2YUQHrEEG3pzGFmk3PE0Vi # tEAhmfNRxWzUgIcynQiN/3SnShAI8lANq0SEiiTvqcX7h1TK+cjEYjOTMsjK43nL # 2W/pgQxJpEPcSs3jgFLnBLk9rUHRNRC+GtMBlwN+Wdc1y17leZHiIinqhHjXuts3 # cJTdv4veeGuJENPIl2rk5JOdvpVtzduDkz+Rzx0mGb+LnAYdK2lBUV5LY9FfdwaK # 2Bgg02ZYNBz7K2zzFeeV+7b7K/LYOuWkGdzGvKbpqjbefopZmTM= # =6d/F # -----END PGP SIGNATURE----- # gpg: Signature made Thu 13 Oct 2022 02:51:55 EDT # 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 * tag 'kraxel-20221013-pull-request' of https://gitlab.com/kraxel/qemu: (26 commits) audio: improve out.voices test audio: fix in.voices test gtk: Add show_menubar=on|off command line option. qemu-edid: Restrict input parameter -d to avoid division by zero ui/gtk: Fix the implicit mouse ungrabbing logic pci-ids: document modern virtio-pci ids in pci.h too pci-ids: drop list of modern virtio devices pci-ids: drop PCI_DEVICE_ID_VIRTIO_PMEM pci-ids: drop PCI_DEVICE_ID_VIRTIO_MEM pci-ids: drop PCI_DEVICE_ID_VIRTIO_IOMMU docs: add firmware feature flags cirrus_vga: fix potential memory overflow ui/gtk-egl: egl context needs to be unbound in the end of gd_egl_switch ui/vnc-clipboard: fix integer underflow in vnc_client_cut_text_ext audio: prevent an integer overflow in resampling code audio: fix sw->buf size for audio recording audio: refactor audio_get_avail() audio: rename audio_sw_bytes_free() audio: swap audio_rate_get_bytes() function parameters spiceaudio: update comment ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-12Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi
into staging pc,virtio: features, tests, fixes, cleanups virtio introspection new serial number opton for cxl vhost user blk dynamic config size virtio-gpio vhost user backend Tests fixes cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmNEVeoPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRph8YH+gMWpb5IglE0Q+H2JiQPBwB/Ghy1ohRKnOvZ # lChB7+oy18o2xXRFTOXwG9Ijqsbdn0QMbU/r3NWxBuMzxDow012xiMDniJlJmcXw # /4POOCSTKrIfzVBhsEErVSA9NwSE5cQKr1oiRBGIa9UdZfZ//v7s6SoP4vtyj8RZ # UJVYVnMDtq/0PaN92IMs06lhqo/LkegE7gTGHMBf8Nvw4SgQoZgfPyp1eR+dKOhz # lXNqqvTds9yt8yS65UWbuSrZ9d7GpCQf8nuyLaLaENHd6FQUVfmTTT37l2EKziwp # PK0EwWMHeGkj7LHrylztradhE9xBlIW23ROP8wPdGZHmgLNHbC0= # =20Zb # -----END PGP SIGNATURE----- # gpg: Signature made Mon 10 Oct 2022 13:27:06 EDT # 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 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (55 commits) x86: pci: acpi: consolidate PCI slots creation tests: acpi: update expected blobs x86: pci: acpi: reorder Device's _DSM method tests: acpi: whitelist pc/q35 DSDT before moving _ADR field tests: acpi: update expected blobs x86: pci: acpi: reorder Device's _ADR and _SUN fields tests: acpi: whitelist pc/q35 DSDT before moving _ADR field tests: acpi: update expected blobs x86: acpi: cleanup PCI device _DSM duplication tests: acpi: whitelist pc/q35 DSDT before switching _DSM to use ASUN tests: acpi: update expected blobs x86: acpi: _DSM: use Package to pass parameters acpi: x86: refactor PDSM method to reduce nesting tests: acpi: whitelist pc/q35 DSDT due to HPET AML move tests: acpi: update expected blobs after HPET move acpi: x86: deduplicate HPET AML building tests: acpi: whitelist pc/q35 DSDT due to HPET AML move hw/smbios: support for type 8 (port connector) pci: Sanity check mask argument to pci_set_*_by_mask() pci: Remove unused pci_get_*_by_mask() functions ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-12pci-ids: document modern virtio-pci ids in pci.h tooGerd Hoffmann
While being at it add a #define for the magic 0x1040 number. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20221004112100.301935-6-kraxel@redhat.com>
2022-10-12pci-ids: drop PCI_DEVICE_ID_VIRTIO_PMEMGerd Hoffmann
Not needed for a virtio 1.0 device. virtio_pci_device_plugged() overrides them anyway (so no functional change). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Pankaj Gupta <pankaj.gupta@amd.com> Tested-by: Pankaj Gupta <pankaj.gupta@amd.com> Message-Id: <20221004112100.301935-4-kraxel@redhat.com>
2022-10-12pci-ids: drop PCI_DEVICE_ID_VIRTIO_MEMGerd Hoffmann
Not needed for a virtio 1.0 device. virtio_pci_device_plugged() overrides them anyway (so no functional change). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Message-Id: <20221004112100.301935-3-kraxel@redhat.com>
2022-10-12pci-ids: drop PCI_DEVICE_ID_VIRTIO_IOMMUGerd Hoffmann
Not needed for a virtio 1.0 device. virtio_pci_device_plugged() overrides them anyway (so no functional change). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20221004112100.301935-2-kraxel@redhat.com>
2022-10-09hw/smbios: support for type 8 (port connector)Hal Martin
PATCH v1: add support for SMBIOS type 8 to qemu PATCH v2: incorporate patch v1 feedback and add smbios type=8 to qemu-options internal_reference: internal reference designator external_reference: external reference designator connector_type: hex value for port connector type (see SMBIOS 7.9.2) port_type: hex value for port type (see SMBIOS 7.9.3) After studying various vendor implementationsi (Dell, Lenovo, MSI), the value of internal connector type was hard-coded to 0x0 (None). Example usage: -smbios type=8,internal_reference=JUSB1,external_reference=USB1,connector_type=0x12,port_type=0x10 \ -smbios type=8,internal_reference=JAUD1,external_reference="Audio Jack",connector_type=0x1f,port_type=0x1d \ -smbios type=8,internal_reference=LAN,external_reference=Ethernet,connector_type=0x0b,port_type=0x1f \ -smbios type=8,internal_reference=PS2,external_reference=Mouse,connector_type=0x0f,port_type=0x0e \ -smbios type=8,internal_reference=PS2,external_reference=Keyboard,connector_type=0x0f,port_type=0x0d Signed-off-by: Hal Martin <hal.martin@gmail.com> Message-Id: <20220812135153.17859-1-hal.martin@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-09pci: Sanity check mask argument to pci_set_*_by_mask()Peter Maydell
Coverity complains that in functions like pci_set_word_by_mask() we might end up shifting by more than 31 bits. This is true, but only if the caller passes in a zero mask. Help Coverity out by asserting that the mask argument is valid. Fixes: CID 1487168 Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220818135421.2515257-3-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2022-10-09pci: Remove unused pci_get_*_by_mask() functionsPeter Maydell
The helper functions pci_get_{byte,word,long,quad}_by_mask() were added in 2012 in commit c9f50cea70a1596. In the decade since we have never added a single use of them. The helpers clearly aren't that helpful, so drop them rather than carrying around dead code. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220818135421.2515257-2-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2022-10-09qmp: decode feature & status bits in virtio-statusLaurent Vivier
Display feature names instead of bitmaps for host, guest, and backend for VirtIODevices. Display status names instead of bitmaps for VirtIODevices. Display feature names instead of bitmaps for backend, protocol, acked, and features (hdev->features) for vhost devices. Decode features according to device ID. Decode statuses according to configuration status bitmap (config_status_map). Decode vhost user protocol features according to vhost user protocol bitmap (vhost_user_protocol_map). Transport features are on the first line. Undecoded bits (if any) are stored in a separate field. [Jonah: Several changes made to this patch from prev. version (v14): - Moved all device features mappings to hw/virtio/virtio.c - Renamed device features mappings (less generic) - Generalized @FEATURE_ENTRY macro for all device mappings - Virtio device feature map definitions include descriptions of feature bits - Moved @VHOST_USER_F_PROTOCOL_FEATURES feature bit from transport feature map to vhost-user-supported device feature mappings (blk, fs, i2c, rng, net, gpu, input, scsi, vsock) - New feature bit added for virtio-vsock: @VIRTIO_VSOCK_F_SEQPACKET - New feature bit added for virtio-iommu: @VIRTIO_IOMMU_F_BYPASS_CONFIG - New feature bit added for virtio-mem: @VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE - New virtio transport feature bit added: @VIRTIO_F_IN_ORDER - Added device feature map definition for virtio-rng ] Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> Message-Id: <1660220684-24909-4-git-send-email-jonah.palmer@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-09qmp: add QMP command x-query-virtioLaurent Vivier
This new command lists all the instances of VirtIODevices with their canonical QOM path and name. [Jonah: @virtio_list duplicates information that already exists in the QOM composition tree. However, extracting necessary information from this tree seems to be a bit convoluted. Instead, we still create our own list of realized virtio devices but use @qmp_qom_get with the device's canonical QOM path to confirm that the device exists and is realized. If the device exists but is actually not realized, then we remove it from our list (for synchronicity to the QOM composition tree). Also, the QMP command @x-query-virtio is redundant as @qom-list and @qom-get are sufficient to search '/machine/' for realized virtio devices. However, @x-query-virtio is much more convenient in listing realized virtio devices.] Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> Message-Id: <1660220684-24909-2-git-send-email-jonah.palmer@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-09mem/cxl-type3: Add sn option to provide serial number for PCI ecapJonathan Cameron
The Device Serial Number Extended Capability PCI r6.0 sec 7.9.3 provides a standard way to provide a device serial number as an IEEE defined 64-bit extended unique identifier EUI-64. CXL 2.0 section 8.1.12.2 Memory Device PCIe Capabilities and Extended Capabilities requires this to be used to uniquely identify CXL memory devices. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20220923161835.9805-1-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Ben Widawsky <bwidawsk@kernel.org>
2022-10-07vhost-user-blk: make 'config_wce' part of 'host_features'Daniil Tatianin
No reason to have this be a separate field. This also makes it more akin to what the virtio-blk device does. Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20220906073111.353245-5-d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-07virtio-blk: move config size params to virtio-blk-commonDaniil Tatianin
This way we can reuse it for other virtio-blk devices, e.g vhost-user-blk, which currently does not control its config space size dynamically. Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20220906073111.353245-3-d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-07virtio: introduce VirtIOConfigSizeParams & virtio_get_config_sizeDaniil Tatianin
This is the first step towards moving all device config size calculation logic into the virtio core code. In particular, this adds a struct that contains all the necessary information for common virtio code to be able to calculate the final config size for a device. This is expected to be used with the new virtio_get_config_size helper, which calculates the final length based on the provided host features. This builds on top of already existing code like VirtIOFeature and virtio_feature_get_config_size(), but adds additional fields, as well as sanity checking so that device-specifc code doesn't have to duplicate it. An example usage would be: static const VirtIOFeature dev_features[] = { {.flags = 1ULL << FEATURE_1_BIT, .end = endof(struct virtio_dev_config, feature_1)}, {.flags = 1ULL << FEATURE_2_BIT, .end = endof(struct virtio_dev_config, feature_2)}, {} }; static const VirtIOConfigSizeParams dev_cfg_size_params = { .min_size = DEV_BASE_CONFIG_SIZE, .max_size = sizeof(struct virtio_dev_config), .feature_sizes = dev_features }; // code inside my_dev_device_realize() size_t config_size = virtio_get_config_size(&dev_cfg_size_params, host_features); virtio_init(vdev, VIRTIO_ID_MYDEV, config_size); Currently every device is expected to write its own boilerplate from the example above in device_realize(), however, the next step of this transition is moving VirtIOConfigSizeParams into VirtioDeviceClass, so that it can be done automatically by the virtio initialization code. All of the users of virtio_feature_get_config_size have been converted to use virtio_get_config_size so it's no longer needed and is removed with this commit. Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru> Message-Id: <20220906073111.353245-2-d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-07hw/virtio: add boilerplate for vhost-user-gpio deviceViresh Kumar
This creates the QEMU side of the vhost-user-gpio device which connects to the remote daemon. It is based of vhost-user-i2c code. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <5390324a748194a21bc99b1538e19761a8c64092.1641987128.git.viresh.kumar@linaro.org> [AJB: fixes for qtest, tweaks to feature bits] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Vincent Whitchurch <vincent.whitchurch@axis.com> Message-Id: <20220802095010.3330793-13-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-07hw/virtio: move vhd->started check into helper and add FIXMEAlex Bennée
The `started` field is manipulated internally within the vhost code except for one place, vhost-user-blk via f5b22d06fb (vhost: recheck dev state in the vhost_migration_log routine). Mark that as a FIXME because it introduces a potential race. I think the referenced fix should be tracking its state locally. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220802095010.3330793-12-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwittz@nutanix.com>
2022-10-07hw/virtio: move vm_running check to virtio_device_startedAlex Bennée
All the boilerplate virtio code does the same thing (or should at least) of checking to see if the VM is running before attempting to start VirtIO. Push the logic up to the common function to avoid getting a copy and paste wrong. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220802095010.3330793-11-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-07include/hw: document vhost_dev feature life-cycleAlex Bennée
Try and explicitly document the various state of feature bits as related to the vhost_dev structure. Importantly the backend_features can advertise things like VHOST_USER_F_PROTOCOL_FEATURES which is never exposed to the driver and is only present in the vhost-user feature negotiation. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20220802095010.3330793-7-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-10-07include/hw/virtio: more comment for VIRTIO_F_BAD_FEATUREAlex Bennée
When debugging a new vhost user you may be surprised to see VHOST_USER_F_PROTOCOL getting squashed in the maze of backend_features, acked_features and guest_features. Expand the description here to help the next poor soul trying to work through this. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220802095010.3330793-6-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-06dump: Replace opaque DumpState pointer with a typed oneJanosch Frank
It's always better to convey the type of a pointer if at all possible. So let's add the DumpState typedef to typedefs.h and move the dump note functions from the opaque pointers to DumpState pointers. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> CC: Peter Maydell <peter.maydell@linaro.org> CC: Cédric Le Goater <clg@kaod.org> CC: Daniel Henrique Barboza <danielhb413@gmail.com> CC: David Gibson <david@gibson.dropbear.id.au> CC: Greg Kurz <groug@kaod.org> CC: Palmer Dabbelt <palmer@dabbelt.com> CC: Alistair Francis <alistair.francis@wdc.com> CC: Bin Meng <bin.meng@windriver.com> CC: Cornelia Huck <cohuck@redhat.com> CC: Thomas Huth <thuth@redhat.com> CC: Richard Henderson <richard.henderson@linaro.org> CC: David Hildenbrand <david@redhat.com> Acked-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220811121111.9878-2-frankja@linux.ibm.com>
2022-10-05Merge tag 'pull-tcg-20221004' of https://gitlab.com/rth7680/qemu into stagingStefan Hajnoczi
Cache CPUClass for use in hot code paths. Add CPUTLBEntryFull, probe_access_full, tlb_set_page_full. Add generic support for TARGET_TB_PCREL. tcg/ppc: Optimize 26-bit jumps using STQ for POWER 2.07 target/sh4: Fix TB_FLAG_UNALIGN # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmM8jXEdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV/oEggArAHK8FtydfQ4ZwnF # SjXfpdP50OC0SZn3uBN93FZOrxz9UYG9t1oDHs39J/+b/u2nwJYch//EH2k+NtOW # hc3iIgS9bWgs/UWZESkViKQccw7gpYlc21Br38WWwFNEFyecX0p+e9pJgld5rSv1 # mRGvCs5J2svH2tcXl/Sb/JWgcumOJoG7qy2aLyJGolR6UOfwcfFMzQXzq8qjpRKH # Jh84qusE/rLbzBsdN6snJY4+dyvUo03lT5IJ4d+FQg2tUip+Qqt7pnMbsqq6qF6H # R6fWU1JTbsh7GxXJwQJ83jLBnUsi8cy6FKrZ3jyiBq76+DIpR0PqoEe+PN/weInU # TN0z4g== # =RfXJ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 04 Oct 2022 15:45:53 EDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-tcg-20221004' of https://gitlab.com/rth7680/qemu: target/sh4: Fix TB_FLAG_UNALIGN tcg/ppc: Optimize 26-bit jumps accel/tcg: Introduce TARGET_TB_PCREL accel/tcg: Introduce tb_pc and log_pc hw/core: Add CPUClass.get_pc include/hw/core: Create struct CPUJumpCache accel/tcg: Inline tb_flush_jmp_cache accel/tcg: Do not align tb->page_addr[0] accel/tcg: Use DisasContextBase in plugin_gen_tb_start accel/tcg: Use bool for page_find_alloc accel/tcg: Remove PageDesc code_bitmap include/exec: Introduce TARGET_PAGE_ENTRY_EXTRA accel/tcg: Introduce tlb_set_page_full accel/tcg: Introduce probe_access_full accel/tcg: Suppress auto-invalidate in probe_access_internal accel/tcg: Drop addr member from SavedIOTLB accel/tcg: Rename CPUIOTLBEntry to CPUTLBEntryFull cputlb: used cached CPUClass in our hot-paths hw/core/cpu-sysemu: used cached class in cpu_asidx_from_attrs cpu: cache CPUClass in CPUState for hot code paths Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-04hw/core: Add CPUClass.get_pcRichard Henderson
Populate this new method for all targets. Always match the result that would be given by cpu_get_tb_cpu_state, as we will want these values to correspond in the logs. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> (target/sparc) Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- Cc: Eduardo Habkost <eduardo@habkost.net> (supporter:Machine core) Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> (supporter:Machine core) Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org> (reviewer:Machine core) Cc: Yanan Wang <wangyanan55@huawei.com> (reviewer:Machine core) Cc: Michael Rolnik <mrolnik@gmail.com> (maintainer:AVR TCG CPUs) Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com> (maintainer:CRIS TCG CPUs) Cc: Taylor Simpson <tsimpson@quicinc.com> (supporter:Hexagon TCG CPUs) Cc: Song Gao <gaosong@loongson.cn> (maintainer:LoongArch TCG CPUs) Cc: Xiaojuan Yang <yangxiaojuan@loongson.cn> (maintainer:LoongArch TCG CPUs) Cc: Laurent Vivier <laurent@vivier.eu> (maintainer:M68K TCG CPUs) Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> (reviewer:MIPS TCG CPUs) Cc: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> (reviewer:MIPS TCG CPUs) Cc: Chris Wulff <crwulff@gmail.com> (maintainer:NiosII TCG CPUs) Cc: Marek Vasut <marex@denx.de> (maintainer:NiosII TCG CPUs) Cc: Stafford Horne <shorne@gmail.com> (odd fixer:OpenRISC TCG CPUs) Cc: Yoshinori Sato <ysato@users.sourceforge.jp> (reviewer:RENESAS RX CPUs) Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> (maintainer:SPARC TCG CPUs) Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> (maintainer:TriCore TCG CPUs) Cc: Max Filippov <jcmvbkbc@gmail.com> (maintainer:Xtensa TCG CPUs) Cc: qemu-arm@nongnu.org (open list:ARM TCG CPUs) Cc: qemu-ppc@nongnu.org (open list:PowerPC TCG CPUs) Cc: qemu-riscv@nongnu.org (open list:RISC-V TCG CPUs) Cc: qemu-s390x@nongnu.org (open list:S390 TCG CPUs)
2022-10-04include/hw/core: Create struct CPUJumpCacheRichard Henderson
Wrap the bare TranslationBlock pointer into a structure. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-04Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi
* x86: re-enable rng seeding via SetupData * x86: reinitialize RNG seed on system reboot and after kernel load * qboot: rebuild based on latest commit * watchdog: remove -watchdog option * update Meson to 0.61.5, move more configure tests # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmM4kiAUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNfbgf+IHhIHVxtBVWqayVRkwpQC+oAFV/V # 4bvJI90rHmTNPA36n1ocUmQmXyNVTQFW/t7mlln5BhOwNzxnQycVe2idfMa6ntkb # hHpe2NbICF9Crzb9BkK4wnaBLwEWA/X3WlnCqPYtxlxEhjmxu+HPtF7vm12OTkOV # JevH3EN1gMiAfMo+gcRBlrwb5kntLm3nGZTCd218Ope22PoU6MVvxb9ivieJG8kD # xDUGPQNU0mB9pypwLYZAqmu34xJ8Stly9UuJ1M2iQoawIs7W2Qy7svpOrsKZ3W/7 # D7J18QLAjI7Hq6rUWPgK5ugnUvVMdaTXM7MZSuIDIxRJuj5YryIsHRPybQ== # =HEmX # -----END PGP SIGNATURE----- # gpg: Signature made Sat 01 Oct 2022 15:16:48 EDT # 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: x86: re-initialize RNG seed when selecting kernel target/i386/kvm: fix kvmclock_current_nsec: Assertion `time.tsc_timestamp <= migration_tsc' failed configure, meson: move linker flag detection to meson configure, meson: move C++ compiler detection to meson.build meson: multiple names can be passed to dependency() meson: require 0.61.3 meson: -display dbus and CFI are incompatible ui: fix path to dbus-display1.h watchdog: remove -watchdog option configure: do not invoke as/ld directly for pc-bios/optionrom qboot: rebuild based on latest commit x86: re-enable rng seeding via SetupData x86: reinitialize RNG seed on system reboot x86: use typedef for SetupData struct x86: return modified setup_data only if read as memory, not as file Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-03accel/tcg: Drop addr member from SavedIOTLBRichard Henderson
This field is only written, not read; remove it. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-03cpu: cache CPUClass in CPUState for hot code pathsAlex Bennée
The class cast checkers are quite expensive and always on (unlike the dynamic case who's checks are gated by CONFIG_QOM_CAST_DEBUG). To avoid the overhead of repeatedly checking something which should never change we cache the CPUClass reference for use in the hot code paths. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220811151413.3350684-3-alex.bennee@linaro.org> Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220923084803.498337-3-clg@kaod.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-03Merge tag 'for-upstream' of git://repo.or.cz/qemu/kevin into stagingStefan Hajnoczi
Block layer patches - Fix missing block_acct_setup() with -blockdev - Keep auto_backing_file post-migration - file-posix: Fixed O_DIRECT memory alignment - ide: Fix state after EXECUTE DEVICE DIAGNOSTIC and implement INITIALIZE DEVICE PARAMETERS - qemu-img: Wean documentation and help output off '?' for help - qcow2: fix memory leak and compiler warning - Code cleanups # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmM3Hm4RHGt3b2xmQHJl # ZGhhdC5jb20ACgkQfwmycsiPL9ZhqA//WGN9tlx3Pf1D6SG3PtIG6/2DOJ6/gVNw # R17BwoGTw36Nmt9xDzrHih753dcguLS19Kd6EySTg6j8mPogmFszquORMgGmcYcW # 0KtneRR7Y9XsamIGgentek1zsWajsP5muvZQF+hFJyZ24MZtWB+5Ucw2VuUTWnRl # YaKP/tGMP5sC8nK3Npste/o7yh9Wgv4cv/mdKuyKoxjZhELeTTpHoTC2IZK9bV5I # Bh19zjPRUPodm37nzONruUVzn53xKK3Qn26ZT5Hgx39HOdccPEu9N8wawQyqLr/x # 2whcn8kFfpFBLLxVbMYjwcWNo41SCn1itRcgV38PilBvG2UInUFK2QCmVgYxWluB # 9I5sRasfD3/BPPmw3n+j2TRJ+uvrLkkwXqIhAg+mAeiS0MccWUnLhJLW2S1Yai5L # nkjkLmuV7KCLQTY39WvKBq0TPgj3QR0WJtEYHuUDtduvzKxAWd47Ff1tEPvFm5Ys # RpmLSUQdPZiOkiwnV1qVg6a3gbIjUcT0Pai/Knc3iYrwCWLdNSCGoPkVemOg5wvN # GxsQcKnfayQqIdZU6lBQehUjPamm3ffAEELeqLQXCbZe9lsbhNBXLJjVnA3cOu3f # 1PX6w+4MNeTg5ZekUJGS1fnYlq9CDOWGSv37+csB8dBhi6vQTc6YjABWU1IrB0S5 # 1ihOYtc8fOo= # =IIJz # -----END PGP SIGNATURE----- # gpg: Signature made Fri 30 Sep 2022 12:50:54 EDT # 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 * tag 'for-upstream' of git://repo.or.cz/qemu/kevin: hw/ide/core.c: Implement ATA INITIALIZE_DEVICE_PARAMETERS command tests/qtest/ide-test: Verify that DIAGNOSTIC clears DEV to zero hw/ide/core: Clear LBA and drive bits for EXECUTE DEVICE DIAGNOSTIC tests/qtest/ide-test.c: Create disk image for use as a secondary piix_ide_reset: Use pci_set_* functions instead of direct access block: use the request length for iov alignment block: move bdrv_qiov_is_aligned to file-posix iotests/backing-file-invalidation: Add new test block/qed: Keep auto_backing_file if possible block/qcow2: Keep auto_backing_file if possible gluster: stop using .bdrv_needs_filename block: make serializing requests functions 'void' block: use bdrv_is_sg() helper instead of raw bs->sg reading block: add missed block_acct_setup with new block device init procedure block: pass OnOffAuto instead of bool to block_acct_setup() qemu-img: Wean documentation and help output off '?' for help block/qcow2-bitmap: Add missing cast to silent GCC error qcow2: fix memory leak in qcow2_read_extensions Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-30hw/ide/core.c: Implement ATA INITIALIZE_DEVICE_PARAMETERS commandLev Kujawski
CHS-based disk utilities and operating systems may adjust the logical geometry of a hard drive to cope with the expectations or limitations of software using the ATA INITIALIZE_DEVICE_PARAMETERS command. Prior to this patch, INITIALIZE_DEVICE_PARAMETERS was a nop that always returned success, raising the possibility of data loss or corruption if the CHS<->LBA translation redirected a write to the wrong sector. * hw/ide/core.c ide_reset(): Reset the logical CHS geometry of the hard disk when the power-on defaults feature is enabled. cmd_specify(): a) New function implementing INITIALIZE_DEVICE_PARAMETERS. b) Ignore calls for empty or ATAPI devices. cmd_set_features(): Implement the power-on defaults enable and disable features. struct ide_cmd_table: Switch WIN_SPECIFY from cmd_nop() to cmd_specify(). ide_init_drive(): Set new fields 'drive_heads' and 'drive_sectors' based upon the actual disk geometry. * include/hw/ide/internal.h struct IDEState: a) Store the actual drive CHS values within the new fields 'drive_heads' and 'drive_sectors.' b) Track whether a soft IDE reset should also reset the logical CHS geometry of the hard disk within the new field 'reset_reverts'. Signed-off-by: Lev Kujawski <lkujaw@member.fsf.org> Message-Id: <20220707031140.158958-7-lkujaw@member.fsf.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-09-30block: add missed block_acct_setup with new block device init procedureDenis V. Lunev
Commit 5f76a7aac156ca75680dad5df4a385fd0b58f6b1 is looking harmless from the first glance, but it has changed things a lot. 'libvirt' uses it to detect that it should follow new initialization way and this changes things considerably. With this procedure followed, blockdev_init() is not called anymore and thus block_acct_setup() helper is not called. This means in particular that defaults for block accounting statistics are changed and account_invalid/account_failed are actually initialized as false instead of true originally. This commit changes things to match original world. There are the following constraints: * new default value in block_acct_init() is set to true * block_acct_setup() inside blockdev_init() is called before blkconf_apply_backend_options() * thus newly created option in block device properties has precedence if specified Signed-off-by: Denis V. Lunev <den@openvz.org> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> CC: Peter Krempa <pkrempa@redhat.com> CC: Markus Armbruster <armbru@redhat.com> CC: John Snow <jsnow@redhat.com> CC: Kevin Wolf <kwolf@redhat.com> CC: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220824095044.166009-3-den@openvz.org> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-09-29hw/arm/xlnx-zynqmp: Connect ZynqMP's USB controllersFrancisco Iglesias
Connect ZynqMP's USB controllers. Signed-off-by: Francisco Iglesias <francisco.iglesias@amd.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220920081517.25401-1-frasse.iglesias@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-09-27Merge tag 'pull-request-2022-09-26' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi
staging * Fix emulation of the LZRF instruction * Fix "noexec" TCG test on s390x * Implement SHA-512 and random number generator instructions * Support for zPCI interpretation on s390x hosts * Removal of the "slirp" submodule # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmMx26URHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbUaOw/7Bu1ghYJyzjR8raXSzOP8KmyltKb0s0zd # rFpagZCeBiNGHAL2IaKHc3vw+oFy/TTWhrFLt+imDo2swDIIAWCb/bY2/snKX4c8 # feF0io7JTdNCWvS/9ng6qL/fGSNM6V2osYyN5fEm46DM7gC3GlAu5vP2TCVoIifw # AXDANd6XngoCAFBdixGNi0yxAmiLCou/1S+lJ7hCbx1oICPPTrzuGBwyQ+IELJOD # DUGFb+Dl4z+tv8OYRhdvoSTCz75IhsAXeny2+coffvW70BDSyhzIAtVeo2azVGvT # aOVRJt+g7H/mJ0vH20M/7pakdwvHs3zciw5oHUJSsEW1HzsqNgl+AEEUzXivipaN # LYp5//klqjjAu12hFQbzmbhD/vUw2+8mRgbJdKOz7rSrZ/K8f+jqIbbU5r8t1oyy # BqLo2i0EVBfAomzbHMD/kmrumiSNIlfSDwScAoIKAO6P3oy/Sg2twMhPlFRWAnI0 # 46dQS1rLuU0nV4tMCAQoXxRxjQXytCOhaF9G+qe9ogLufHG+Uy+j3IeunyAUl9GR # EcnRB0GFjWfZKeUsR9qev2pvgOZXeg4u+wpjGM7pmfpZw89nBqCj0UVAthXlSKoz # ru3HcuBJTBtxwYkSCsPMEDCk/FhJN0D+N205qg+6SY28R57WjTPFLvZPRmhkH03E # jN8rurLISAM= # =FeSy # -----END PGP SIGNATURE----- # gpg: Signature made Mon 26 Sep 2022 13:04:37 EDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-09-26' of https://gitlab.com/thuth/qemu: Remove the slirp submodule (i.e. compile only with an external libslirp) s390x/s390-virtio-ccw: add zpcii-disable machine property s390x/pci: reflect proper maxstbl for groups of interpreted devices s390x/pci: let intercept devices have separate PCI groups s390x/pci: enable adapter event notification for interpreted devices s390x/pci: don't fence interpreted devices without MSI-X s390x/pci: enable for load/store interpretation s390x/pci: add routine to get host function handle from CLP info Update linux headers to v6.0-rc4 configure: Add -Wno-gnu-variable-sized-type-not-at-end target/s390x: support PRNO_TRNG instruction target/s390x: support SHA-512 extensions linux-user/host/s390: Add vector instructions to host_signal_write() s390x/tcg: Fix opcode for lzrf Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-27Merge tag 'kraxel-20220927-pull-request' of https://gitlab.com/kraxel/qemu ↵Stefan Hajnoczi
into staging usb: make usbnet work with xhci. audio: add sndio backend. misc bugfixes for console, xhci, audio, ati-vga and virtio-gpu. # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmMyse8ACgkQTLbY7tPo # cTiLrRAAltoyd++jsmhg2wXuJsfekfec3kOro7T+eSznDWfBRvm7VxJ+gswYBYga # HbEkHjII0yPbOP9WDMhhHx33g2nYdbhDLPKXHdK8MjHTTPxtYP7XmsWkEVpuuzTx # WqeYvGSmUri6QOUz7fd07IhiBT1aQvUQ/vWQ6OhyRVPy41bR8kIbGx3iV0JDxWvz # n3xUZALGLz3QAM0lXRzXPYT9JB/RqdbpMM35HNTpN9/xaZmgFWsyuQXSSm61pTtb # PS+lILDPjgZeYsfsZRyhZaSZrp2f6WOGm1ZdtSM0rvmRKezOzYnG8fm4fqZQLYSj # nrAqUs38sKaM71a3QbpXhDjbv4cpj0K3iSNLmlUq4pgvPiMgwPlgSwwCGlkNDaRo # IA1KON1pMH2A5vvtXEUt5RTkbXxHAAKPdpl5sS6kgbs7dgoKDqzaIPFQELam259Z # 9nbMBqz/d6gm2CFT5ogrY0q511IC5hWtsmbQZkOZeBd5SvhvyJ59DIabFDcw05fG # ixZVapewXYtzFUde2lb8X5qyneUVeGY5D2OJ2uUykHgR2Qz4d3CjXlhnRkLIkMcd # Uu6N1LTkjyuuB86BoTSZxk0iz94OvmyDiXpqwmRaCGcdnTOTj0dKrbRrtHdC2vCo # cBpUAIdyJvDJSm0X8ZWvvv1sMJCAJ7lofFf/P/jUKlacC2ipgXQ= # =QBLK # -----END PGP SIGNATURE----- # gpg: Signature made Tue 27 Sep 2022 04:18:55 EDT # 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 * tag 'kraxel-20220927-pull-request' of https://gitlab.com/kraxel/qemu: (24 commits) virtio-gpu: update scanout if there is any area covered by the rect hw/display/ati_2d: Fix buffer overflow in ati_2d_blt (CVE-2021-3638) audio: remove abort() in audio_bug() Revert "audio: Log context for audio bug" audio: Add sndio backend usbnet: Report link-up via interrupt endpoint in CDC-ECM mode usbnet: Detect short packets as sent by the xHCI controller usbnet: Accept mandatory USB_CDC_SET_ETHERNET_PACKET_FILTER request usbnet: Add missing usb_wakeup() call in usbnet_receive() hcd-xhci: drop operation with secondary stream arrays enabled usb/msd: add usb_msd_fatal_error() and fix guest-triggerable assert usb/msd: move usb_msd_packet_complete() hcd-ohci: Drop ohci_service_iso_td() if ed->head & OHCI_DPTR_MASK is zero hw/usb/hcd-xhci: Check whether DMA accesses fail ui/console: fix three double frees in png_save() ui/vdagent: fix serial reset of guest agent ui/clipboard: reset the serial state on reset ui/vdagent: always reset the clipboard serial on caps ui/clipboard: fix serial priority ui: add some vdagent related traces ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-27x86: return modified setup_data only if read as memory, not as fileJason A. Donenfeld
If setup_data is being read into a specific memory location, then generally the setup_data address parameter is read first, so that the caller knows where to read it into. In that case, we should return setup_data containing the absolute addresses that are hard coded and determined a priori. This is the case when kernels are loaded by BIOS, for example. In contrast, when setup_data is read as a file, then we shouldn't modify setup_data, since the absolute address will be wrong by definition. This is the case when OVMF loads the image. This allows setup_data to be used like normal, without crashing when EFI tries to use it. (As a small development note, strangely, fw_cfg_add_file_callback() was exported but fw_cfg_add_bytes_callback() wasn't, so this makes that consistent.) Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Laurent Vivier <laurent@vivier.eu> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Richard Henderson <richard.henderson@linaro.org> Suggested-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Message-Id: <20220921093134.2936487-1-Jason@zx2c4.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-09-27usb/msd: add usb_msd_fatal_error() and fix guest-triggerable assertGerd Hoffmann
Add handler for fatal errors. Moves device into error state where it stops responding until the guest resets it. Guest can send illegal requests where scsi command and usb packet transfer directions are inconsistent. Use the new usb_msd_fatal_error() function instead of assert() in that case. Reported-by: Qiang Liu <cyruscyliu@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Qiang Liu <cyruscyliu@gmail.com> Message-Id: <20220830063827.813053-3-kraxel@redhat.com>
2022-09-27hw/riscv/sifive_e: Fix inheritance of SiFiveEStateBernhard Beschow
SiFiveEState inherits from SysBusDevice while it's TypeInfo claims it to inherit from TYPE_MACHINE. This is an inconsistency which can cause undefined behavior such as memory corruption. Change SiFiveEState to inherit from MachineState since it is registered as a machine. Fixes: 0869490b1c ("riscv: sifive_e: Manually define the machine") Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220922075232.33653-1-shentey@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 21:34:09 +0000