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2025-05-14hw/intc/loongarch_pch: Use generic write callback for iomem8 regionBibo Mao1-21/+10
Add iomem8 region register write operation emulation in generic write function loongarch_pch_pic_write(), and use this function for iomem8 region. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023754.1877445-1-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use generic write callback for iomem32_high regionBibo Mao1-23/+5
Add iomem32_high region register write operation emulation in generic write function loongarch_pch_pic_write(), and use this function for iomem32_high region. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-12-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use generic write callback for iomem32_low regionBibo Mao1-67/+73
For memory region iomem32_low, generic write callback is used. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-11-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use generic read callback for iomem8 regionBibo Mao1-20/+8
Add iomem8 region register read operation emulation in generic read function loongarch_pch_pic_read(), and use this function for iomem8 region. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-10-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use generic read callback for iomem32_high regionBibo Mao1-19/+8
Add register read operation emulation in generic read function loongarch_pch_pic_read(), and use this function for iomem32_high region. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-9-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use generic read callback for iomem32_low regionBibo Mao1-20/+47
For memory region iomem32_low, generic read callback is used. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-8-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Discard write operation with ISR registerBibo Mao1-6/+0
With the latest 7A1000 user manual, interrupt status register ISR is read only. Here discard write operation with ISR register. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-7-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Use relative address in MemoryRegionOpsBibo Mao1-18/+16
Parameter address for read and write callback in MemoryRegionOps is relative offset with base address of this MemoryRegionOps. It can be directly used as offset and offset calculation can be removed. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-6-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Set version information at initial stageBibo Mao2-7/+15
Register PCH_PIC_INT_ID constains version and supported irq number information, and it is read only register. The detailed value can be set at initial stage, rather than read callback. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-5-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Remove some duplicate macroBibo Mao1-10/+10
The meaning of macro definition STATUS_LO_START is simliar with PCH_PIC_INT_STATUS, only that offset is different, the same for macro POL_LO_START. Now remove these duplicated macro definitions. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-4-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Modify register name PCH_PIC_xxx_OFFSET with PCH_PIC_xxxBibo Mao2-11/+11
Macro PCH_PIC_HTMSI_VEC_OFFSET and PCH_PIC_ROUTE_ENTRY_OFFSET is renamed as PCH_PIC_HTMSI_VEC and PCH_PIC_ROUTE_ENTRY separately, it is easier to understand. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-3-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14hw/intc/loongarch_pch: Modify name of some registersBibo Mao2-25/+27
For some registers with width 8 bytes, its name is something like PCH_PIC_INT_ID_LO and PCH_PIC_INT_ID_HI. From hardware manual, register name is PCH_PIC_INT_ID instead. Here name PCH_PIC_INT_ID is used, and PCH_PIC_INT_ID + 4 is used for PCH_PIC_INT_ID_HI. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20250507023148.1877287-2-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14s390x: Fix leak in machine_set_loadparmFabiano Rosas1-0/+1
ASAN spotted a leaking string in machine_set_loadparm(): Direct leak of 9 byte(s) in 1 object(s) allocated from: #0 0x560ffb5bb379 in malloc ../projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3 #1 0x7f1aca926518 in g_malloc ../glib/gmem.c:106 #2 0x7f1aca94113e in g_strdup ../glib/gstrfuncs.c:364 #3 0x560ffc8afbf9 in qobject_input_type_str ../qapi/qobject-input-visitor.c:542:12 #4 0x560ffc8a80ff in visit_type_str ../qapi/qapi-visit-core.c:349:10 #5 0x560ffbe6053a in machine_set_loadparm ../hw/s390x/s390-virtio-ccw.c:802:10 #6 0x560ffc0c5e52 in object_property_set ../qom/object.c:1450:5 #7 0x560ffc0d4175 in object_property_set_qobject ../qom/qom-qobject.c:28:10 #8 0x560ffc0c6004 in object_property_set_str ../qom/object.c:1458:15 #9 0x560ffbe2ae60 in update_machine_ipl_properties ../hw/s390x/ipl.c:569:9 #10 0x560ffbe2aa65 in s390_ipl_update_diag308 ../hw/s390x/ipl.c:594:5 #11 0x560ffbdee132 in handle_diag_308 ../target/s390x/diag.c:147:9 #12 0x560ffbebb956 in helper_diag ../target/s390x/tcg/misc_helper.c:137:9 #13 0x7f1a3c51c730 (/memfd:tcg-jit (deleted)+0x39730) Cc: qemu-stable@nongnu.org Signed-off-by: Fabiano Rosas <farosas@suse.de> Message-ID: <20250509174938.25935-1-farosas@suse.de> Fixes: 1fd396e3228 ("s390x: Register TYPE_S390_CCW_MACHINE properties as class properties") Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 4.0 machine typeThomas Huth1-14/+0
The s390-ccw-virtio-4.0 machine is older than 6 years, so according to our machine support policy, it can be removed now. The corresponding v4.0 CPU feature group gets merged into the minimum feature group now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-10-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 3.1 machine typeThomas Huth1-16/+0
The s390-ccw-virtio-3.1 machine is older than 6 years, so according to our machine support policy, it can be removed now. The v3.1 CPU feature group gets merged into the minimum CPU feature group now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-9-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x: Remove the obsolete hpage_1m_allowed switchThomas Huth1-35/+0
The s390-ccw-virtio-3.0 machine was the last one that used the hpage_1m_allowed switch. Since we removed this machine type, we can now remove the switch and the related code, too. This allows us to get rid of the get_machine_class() hack and the big fat warning comment there. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-8-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 3.0 machine typeThomas Huth1-15/+0
The s390-ccw-virtio-3.0 machine is older than 6 years, so according to our machine support policy, it can be removed now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-7-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 2.12 machine typeThomas Huth1-14/+0
The s390-ccw-virtio-2.12 machine is older than 6 years, so according to our machine support policy, it can be removed now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-6-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/event-facility: Remove the obsolete "allow_all_mask_sizes" codeThomas Huth1-36/+1
Now that the machine types 2.11 and older have been removed, we don't need the "allow_all_mask_sizes" compatibility handling code anymore and can remove it now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-4-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 2.11 machine typeThomas Huth1-25/+0
The s390-ccw-virtio-2.11 machine is older than 6 years, so according to our machine support policy, it can be removed now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-3-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-14hw/s390x/s390-virtio-ccw: Remove the deprecated 2.10 machine typeThomas Huth1-12/+0
The s390-ccw-virtio-2.10 machine is older than 6 years, so according to our machine support policy, it can be removed now. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250506062148.306084-2-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-12hw/audio/cs4231a: fix assertion error in isa_bus_get_irqZheng Huang1-0/+4
This patch fixes an assertion error in isa_bus_get_irq() in /hw/isa/isa-bus.c by adding a constraint to the irq property. Patch v1 misused ISA_NUM_IRQS, pls ignore that. Signed-off-by: Zheng Huang <hz1624917200@gmail.com> Link: https://lore.kernel.org/r/6d228069-e38f-4c46-813f-edcccc5c47e4@gmail.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-12Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into stagingStefan Hajnoczi12-37/+22
trivial patches for 2025-05-09 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEZKoqtTHVaQM2a/75gqpKJDselHgFAmgeawQACgkQgqpKJDse # lHgRcg/+LmwJJvMViRD/OJFRqp60zBnPyuXFyJJQ3q7lBsE5Vr8xdZUkrGUrQ0p+ # ef6KRnqesaYFH6lEZIJIYXLPalHDIJg6NCHnOphXYoexYQ61e8Y07lmTJlCXK+T8 # rTf230ZC0Jzuy6BM5cmk7cMnNtVp8gPgK5SOK4u5OJSQTBMDb/XZZkLdnjj5ChGJ # aX4qZ9fDLOWJoteXA4QWx6F8K1ONvooS5IMYB6AFJI2xMASq8nVETPXIuSComBDY # 2+krw8hLu6PoPd9yWjlnsE8y4NvNWyRAc2CVm3SI30PEIchvDiQuVJpUD5Q3xZy5 # 2OLD9nv9PqezERbD2ZdSa08VlbEeoyrRinBtZJv7m9qkiU8B4TGDn7hx23MAu6Zx # POF+P1Bc4kixL46pDMll5ETcRr6k184anTvpPWhOynJZBZusc4rX3UHSrVJMsfTx # DPjToUwRw50prtHyuYWWyoxZ+i9BOHAgiT/zOor2tte3xT/mvc8my9m2+YgDHnqE # u8wTnH3zYqexOwLctC3aslSbR1sqqrCsKOA8ZXQ33Ac6kV1q2T4Om4stmRbewjMG # ROsNky2iiKbPsSJsmZHVuv0vy3sHRVWyyp8ClSP5S+gNysEVu/Oka3E0KQ/vg72y # lDA3kNKS2t7ZSPXoLFaSWI6aOnSpKZgNW09wSVDh/AjKV+LbC6c= # =EoxT # -----END PGP SIGNATURE----- # gpg: Signature made Fri 09 May 2025 16:52:20 EDT # gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478 # gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [unknown] # gpg: aka "Michael Tokarev <mjt@corpit.ru>" [unknown] # gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [unknown] # 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: 9D8B E14E 3F2A 9DD7 9199 28F1 61AD 3D98 ECDF 2C8E # Subkey fingerprint: 64AA 2AB5 31D5 6903 366B FEF9 82AA 4A24 3B1E 9478 * tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (21 commits) docs/devel/testing/functional: Fix typo docs: replace `-hda` with `-drive` & update `root=` kernel parameter qapi/machine-target.json: fix "in in" typo in comment hw/display/apple-gfx.m: fix "in in" typo in comment qapi/qom.json: fix "the the" typo in comment include/hw/xen/interface/io/blkif.h: fix "the the" typo in comment include/exec/cpu-common.h: fix "the the" typo in comment hw/xen/xen-hvm-common.c: fix "the the" typo in comment block.c: fix "the the" typo in comment linux-user/mmap.c: fix "of of" typo in comment hw/acpi/pcihp: Fix typo in function name hw/pci-host/gpex-acpi: Fix typo in comment hw/net/e1000: Remove stray empty comment in header qom/object: Fix typo in comment hw/core/machine: Fix indentation hw/i386/acpi-build: Fix typo in function name hw/acpi/ich9: Remove ICH9_DEBUG macro hw/i386/acpi-build: Update document reference hw/i386/acpi-build: Fix typo and grammar in comment hw/isa/ich9: Remove stray empty comment ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09hw/display/apple-gfx.m: fix "in in" typo in commentMichael Tokarev1-1/+1
Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/xen/xen-hvm-common.c: fix "the the" typo in commentMichael Tokarev1-1/+1
Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/acpi/pcihp: Fix typo in function nameGustavo Romero4-4/+4
Fix typo in QEMU's ACPI PCI hotplug API function name that checks whether a given bus is hotplug-capable. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/pci-host/gpex-acpi: Fix typo in commentGustavo Romero1-1/+1
Fix typo in a comment about the creation of the ACPI CRS method. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/net/e1000: Remove stray empty comment in headerGustavo Romero1-1/+1
In the header file, remove a stray empty comment in the Offload Context Descriptor struct. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/core/machine: Fix indentationGustavo Romero1-4/+4
Fix indentation for some elements in the hardware compat arrays. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/i386/acpi-build: Fix typo in function nameGustavo Romero1-4/+4
Fix missing "i" in the name of the function responsible for adding the call to the PCI notification method (PCNT) in the ACPI table. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/acpi/ich9: Remove ICH9_DEBUG macroGustavo Romero1-11/+0
Remove the ICH9_DEBUG macro, which is only used to dump the value of the pm_io_base parameter, passed to ich9_pm_iospace_update(). It provides little to no value and is not worth converting to a trace event. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/i386/acpi-build: Update document referenceGustavo Romero1-1/+1
Update the reference for QEMU's ACPI PCI hotplug device interface. Also, use the possessive form in the comment. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/i386/acpi-build: Fix typo and grammar in commentGustavo Romero1-1/+1
Fix typo and verb conjugation in a comment about FADT initialization. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/isa/ich9: Remove stray empty commentGustavo Romero1-1/+0
Remove stray empty comment in IRQ routing function. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09hw/pci/pci.c: Turn DPRINTF into trace eventsGustavo Romero2-13/+10
Remove PCI_DPRINTF() macro and use trace events instead. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09Merge tag 'pull-vfio-20250509' of https://github.com/legoater/qemu into stagingStefan Hajnoczi12-366/+677
vfio queue: * Preparatory changes for the introduction of CPR support * Automatic enablement of OpRegion for IGD device passthrough * Linux headers update * Preparatory changes for the introduction of vfio-user # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmgd/0kACgkQUaNDx8/7 # 7KHRmRAArw1PXMCmoVBBeLcZ8BZPGjBZHtsvRzwS1yhVnNQadlpDlq4wd9HrfDFK # BTr7//Ag2Q1dKgibesh0A8hSjorXHUGQCmdkcCuGGTFnEwC86q5jCH1lUxgI0cs5 # 3bVwc43zhXGoKqmo07g4f2UFbjDYHe89LgWz2c7TFFGz7Tda/LCOdhnmXlXcIwz+ # v1ocutXd7VbDWvUzN7uZbf0SIH3Zj3p96dwmpLDtdzdliDA0JidNvS27+Z5gtvWe # O+1NW9MDzNfd6zLXCxL3GLeT61WZCe1dRCHEPX4cBo+DhnrifsC25DtJwYlDFvi2 # NMFfGzdKcEVSpeDp7WeM6MJgCZsGHC7ytmAKOKgN2M2kFSj3SI3sTFNlE1rzUhe6 # yjjCa59HzNLIi7L7xYCrVtCLGC/VXOp9kh67Sjs7FY7v778QUEdiudFBdBki7Bwh # bpRhdFJgCLHuKc6XrM7hsMnsRyM28MywyfHDo3M/pRSFNKfeImW6zSMXnyncZztK # W8e8OIz2DBMfH8pIu8hPw9Gsm5VAAs4aVmVFNa0CLl0oBko0Ew2YXcA5pTK5gGqv # x24uc/BhbLcfFUtK0OnP4N/B4rcoADebPV2u4eWoUK3aF5u4+7BY235bFuoTj+sb # 55DPDyWm5cmkX58Tdq46tD39dbD1hlUYkcydPbANH51wYx/lPpc= # =OqYP # -----END PGP SIGNATURE----- # gpg: Signature made Fri 09 May 2025 09:12:41 EDT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full] # gpg: aka "Cédric Le Goater <clg@kaod.org>" [full] # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-vfio-20250509' of https://github.com/legoater/qemu: (28 commits) vfio/container: pass listener_begin/commit callbacks vfio: add vfio-pci-base class vfio: add read/write to device IO ops vector vfio: add region info cache vfio: add device IO ops vector vfio: implement unmap all for DMA unmap callbacks vfio: add unmap_all flag to DMA unmap callback vfio: add vfio_pci_config_space_read/write() vfio: add strread/writeerror() vfio: consistently handle return value for helpers vfio: add vfio_device_get_irq_info() helper vfio: add vfio_attach_device_by_iommu_type() vfio: add vfio_device_unprepare() vfio: add vfio_device_prepare() linux-headers: Update to Linux v6.15-rc3 linux-header: update-linux-header script changes vfio/igd: Remove generation limitation for IGD passthrough vfio/igd: Only emulate GGC register when x-igd-gms is set vfio/igd: Allow overriding GMS with 0xf0 to 0xfe on Gen9+ vfio/igd: Enable OpRegion by default ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09Merge tag 'hw-misc-20250508' of https://github.com/philmd/qemu into stagingStefan Hajnoczi9-29/+33
Misc HW patches - Allow using plugins on BSD user-emulation - Inline VMSTATE_CPU() macro - Fix header includes for HVF x86 - Build hw/hyperv/ files once - Various typo fixed - Fix issue in i.MX I2C model # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmgco7IACgkQ4+MsLN6t # wN5b/RAAvI+0Fyo/QNTjUQKBsFT7M9DY2bv2rxElG5+gwQvrqRkwV4POjJ42TFbl # NazNnywIW2eZvjQ1W3pBceiAhXAOxRi/zSTRO30uhL0DFmfAIEF6aMZdVZKg01mq # U/x5WF3WM8taXYE5V8kgV+Rr6b02SMGgtUcNVTnDjVdmRI0+ByPf122IwniKffhR # kJhPj4tgU/wBsOisgPTAr1kbQePyvbvckxKc1kt73jPRV6fUtVV14qcrBN6zECV3 # +uFit6Q/zYH21XpFdq/3X9lEjMZNGI6zBZ939/x5Bpj53MjmYovYY81987ioAB7S # zsmFZ2Nl7L/8l/jKrhKPS+l71OzmLI1dMzr2CrOxgMhXxfItta9y04CLDf7ZXSf6 # mgDE3rA89C33dzoGnb4axphmcposyM/u0lLhGgnMh3GFv84P6/DqgxKZv8vj6OMq # U/DhHPw507W/JAg8ge/5YchVJwxKfBbHm0y7NLqH1IGmoyyqsMQo6DbC9/zTK7T4 # dAZdcrm2dBbSxYaL5J8gTGPo/QjVG9BaU9EvKIcZf181QSHg//QCYB6iN5Phx5hO # KH9hUTmpqA4Lza0XGGUM1c43/24Dq/i1I0EncW4zqFqaf9l9M06i5cdQrU+myzAs # O/dLsFlm7WAJLDkt2Ax2peYKHVKpGywFRsCR04uulkoLoD5nd/w= # =1VOP # -----END PGP SIGNATURE----- # gpg: Signature made Thu 08 May 2025 08:29:38 EDT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'hw-misc-20250508' of https://github.com/philmd/qemu: hw/i2c/imx: Always set interrupt status bit if interrupt condition occurs hw/i386/acpi-build: Fix typo and grammar in comment hw/i386/acpi-build: Update document reference hw/i386/acpi-build: Fix build_append_notfication_callback typo hw/acpi/ged: Fix wrong identation hw/pci/pcie_port: Fix pcie_slot_is_hotpluggbale_bus typo hw/hyperv/hyperv: common compilation unit hw/hyperv/hyperv_testdev: common compilation unit hw/hyperv/balloon: common balloon compilation units hw/hyperv/syndbg: common compilation unit hw/hyperv/vmbus: common compilation unit hw/hyperv/hyperv.h: header cleanup hw/hyperv/hv-balloon-stub: common compilation unit system/hvf: Expose hvf_enabled() to common code system/hvf: Avoid including 'cpu.h' accel/hvf: Include missing 'hw/core/cpu.h' header target/migration: Inline VMSTATE_CPU() qom: Factor qom_resolve_path() out bsd-user: add option to enable plugins Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into ↵Stefan Hajnoczi3-8/+16
staging ui: support multi plane texture # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCgA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmga8wgcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5fzMD/9Tjey+/L9uUiouAJLT # UdVymKaUotMllAJgc2nOLlUp+O5+wWi7pqWHXP0b6m1PC+jm/+L17PSAR4VP0i8s # KhrfbvA05m5K5xItpUr+GRkL/v/oAoAAqwNTn98c+NxJZ758fZBwqGr9REfWb30R # mQbVEvZ/tKzuZ+RXfBU0L0Mj30NFh2hremsxshO3W11qXgeN7FbPjZaOI7iH72a/ # cj509bZ7BAmreEkzLjEzWYeDnXZ7+KKt4sUVl1tXZlzJwPE1Nk541ZnUHD5VckOp # 5Ecn9YugOAo2InPg4aTmO2XGWzaCCi9vH4AfeSENXoXNpAXNTVF5k47vubwX23sN # VNJ1na+kE9F8EbrK/CIoSWq5FatZbppBn8dmIUuzNRqcXVN73HtExvWmJZ+D5MZT # +yYBh3ikvI5CySey2dSU/IM5b3sZecVGcJ/h5i6iR/H/wUJ9yQWsnehp37bqNd5S # bpkal4k5zGD6duWaIIR10jU2r8mhTiFB9DoVdzd1lcHaulgL/fA52YnoAvDpuJh4 # R8lumNwvvY2kXS/Xz6/o5q5sdJEElnKYsYcdiIsiRrIF9vENdGJUmyPWPNo08UZZ # aX0pqMFShAvBUkMeWGIFhrgUO+kZiiApmEJTson65u6x5uc4mYbawn013T5e363N # 9b/AUoWTyQvcYiF0CF/byALtvg== # =eZ0Q # -----END PGP SIGNATURE----- # gpg: Signature made Wed 07 May 2025 01:43:36 EDT # 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] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu: ui/spice: support multi plane dmabuf scanout ui/dbus: change dbus ScanoutDMABUF interface ui/egl: support multi-plane dmabuf when egl export/import ui/egl: use DRM_FORMAT_MOD_INVALID as default modifier ui/egl: require EGL_EXT_image_dma_buf_import_modifiers ui/dmabuf: extend QemuDmaBuf to support multi-plane Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09Merge tag 'edgar/xen-queue-2025-05-06.for-upstream' of ↵Stefan Hajnoczi1-10/+22
https://gitlab.com/edgar.iglesias/qemu into staging Edgars Xen queue # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEErET+3BT38evtv0FRKcWWeA9ryoMFAmgaRasACgkQKcWWeA9r # yoORBwgAqvekimSGHRS2X342k/7wFFa1JKceMFO+phoOhnsR8GzEdTA3s0vP5f1O # R+/U9GpmLwzZTcaWlqrJDfiedXrn1vkZkiAaVEjIJ3nw5CD9QVN8XEWUiYT/TOeJ # dWFGyKT82vn/HrTLPUAglyl6IX/ONpb5W1dljTomftW5TcuEoMA3j7PtXIqOYJdI # I/3Vws/qepAq50OJO0fVusaszJq9+3/wKwE9esHVDUqktDpFDzoCUVyPhht5MOKr # V9yTgDzsdGD5RIsObjQj73PGznJ1JorBkuVes0PH5A1fWdeP90UkIaAgAqvsUH6Q # b6cNE1sl3ZsMfQxALOzUMX6ed/xpHg== # =emMD # -----END PGP SIGNATURE----- # gpg: Signature made Tue 06 May 2025 13:23:55 EDT # gpg: using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83 # gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" [unknown] # gpg: aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [unknown] # 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: AC44 FEDC 14F7 F1EB EDBF 4151 29C5 9678 0F6B CA83 * tag 'edgar/xen-queue-2025-05-06.for-upstream' of https://gitlab.com/edgar.iglesias/qemu: xen: mapcache: Split mapcache_grants by ro and rw xen: mapcache: Fix finding matching entry Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09vfio/container: pass listener_begin/commit callbacksJohn Levon1-0/+28
The vfio-user container will later need to hook into these callbacks; set up vfio to use them, and optionally pass them through to the container. Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-15-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add vfio-pci-base classJohn Levon3-24/+50
Split out parts of TYPE_VFIO_PCI into a base TYPE_VFIO_PCI_BASE, although we have not yet introduced another subclass, so all the properties have remained in TYPE_VFIO_PCI. Note that currently there is no need for additional data for TYPE_VFIO_PCI, so it shares the same C struct type as TYPE_VFIO_PCI_BASE, VFIOPCIDevice. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-14-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add read/write to device IO ops vectorJohn Levon3-20/+59
Now we have the region info cache, add ->region_read/write device I/O operations instead of explicit pread()/pwrite() system calls. Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-13-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add region info cacheJohn Levon5-18/+30
Instead of requesting region information on demand with VFIO_DEVICE_GET_REGION_INFO, maintain a cache: this will become necessary for performance for vfio-user, where this call becomes a message over the control socket, so is of higher overhead than the traditional path. We will also need it to generalize region accesses, as that means we can't use ->config_offset for configuration space accesses, but must look up the region offset (if relevant) each time. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-12-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add device IO ops vectorJohn Levon4-27/+76
For vfio-user, device operations such as IRQ handling and region read/writes are implemented in userspace over the control socket, not ioctl() to the vfio kernel driver; add an ops vector to generalize this, and implement vfio_device_io_ops_ioctl for interacting with the kernel vfio driver. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-11-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: implement unmap all for DMA unmap callbacksJohn Levon3-24/+51
Handle unmap_all in the DMA unmap handlers rather than in the caller. Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-10-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add unmap_all flag to DMA unmap callbackJohn Levon4-9/+17
We'll use this parameter shortly; this just adds the plumbing. Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-9-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add vfio_pci_config_space_read/write()John Levon1-43/+80
Add these helpers that access config space and return an -errno style return. Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-8-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: consistently handle return value for helpersJohn Levon1-13/+20
Various bits of code that call vfio device APIs should consistently use the "return -errno" approach for passing errors back, rather than presuming errno is (still) set correctly. Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-6-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add vfio_device_get_irq_info() helperJohn Levon5-33/+50
Add a helper similar to vfio_device_get_region_info() and use it everywhere. Replace a couple of needless allocations with stack variables. As a side-effect, this fixes a minor error reporting issue in the call from vfio_msix_early_setup(). Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-5-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio: add vfio_attach_device_by_iommu_type()John Levon1-7/+15
Allow attachment by explicitly passing a TYPE_VFIO_IOMMU_* string; vfio-user will use this later. Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: John Levon <john.levon@nutanix.com> Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-4-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
generated by cgit v1.1 at 2025-09-22 11:29:37 +0000