Commit graph

121089 commits

Author SHA1 Message Date
Bibo Mao
f4881c67ba hw/intc/loongarch_pch: Merge three memory region into one
Since memory region iomem supports memory access size with 1/2/4/8,
it can be used for memory region iomem8 and iomem32_high. Now remove
memory region iomem8 and iomem32_high, merge them into iomem together.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20250507023754.1877445-5-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14 15:56:28 +08:00
Bibo Mao
2493ff01dc hw/intc/loongarch_pch: Set flexible memory access size with iomem region
The original iomem region only supports 4 bytes access size, set it ok
with 1/2/4/8 bytes. Also unaligned memory access is not supported.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20250507023754.1877445-4-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14 15:55:30 +08:00
Bibo Mao
ce5efc2f44 hw/intc/loongarch_pch: Rename memory region iomem32_low with iomem
Rename memory region iomem32_low with iomem, also change ops name
as follows:
  loongarch_pch_pic_reg32_low_ops  --> loongarch_pch_pic_ops
  loongarch_pch_pic_low_readw      --> loongarch_pch_pic_read
  loongarch_pch_pic_low_writew     --> loongarch_pch_pic_write

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20250507023754.1877445-3-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14 15:54:31 +08:00
Bibo Mao
ba23cce0dc hw/intc/loongarch_pch: Use unified trace event for memory region ops
Add trace event trace_loongarch_pch_pic_read(), replaces the following
three events:
  trace_loongarch_pch_pic_low_readw()
  trace_loongarch_pch_pic_high_readw()
  trace_loongarch_pch_pic_readb()
The similiar with write trace event.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20250507023754.1877445-2-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
2025-05-14 15:53:44 +08:00
Bibo Mao
a6fdd0032c hw/intc/loongarch_pch: Use generic write callback for iomem8 region
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>
2025-05-14 15:52:54 +08:00
Bibo Mao
2618d65036 hw/intc/loongarch_pch: Use generic write callback for iomem32_high region
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>
2025-05-14 15:50:27 +08:00
Bibo Mao
f5dc4993fc hw/intc/loongarch_pch: Use generic write callback for iomem32_low region
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>
2025-05-14 15:49:35 +08:00
Bibo Mao
81de67213d hw/intc/loongarch_pch: Use generic read callback for iomem8 region
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>
2025-05-14 15:48:45 +08:00
Bibo Mao
6dab13c415 hw/intc/loongarch_pch: Use generic read callback for iomem32_high region
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>
2025-05-14 15:47:56 +08:00
Bibo Mao
9e29bf4e4c hw/intc/loongarch_pch: Use generic read callback for iomem32_low region
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>
2025-05-14 15:47:02 +08:00
Bibo Mao
53339a8120 hw/intc/loongarch_pch: Discard write operation with ISR register
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>
2025-05-14 15:46:08 +08:00
Bibo Mao
ab3ab67348 hw/intc/loongarch_pch: Use relative address in MemoryRegionOps
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>
2025-05-14 15:44:45 +08:00
Bibo Mao
c2658b0de5 hw/intc/loongarch_pch: Set version information at initial stage
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>
2025-05-14 15:43:46 +08:00
Bibo Mao
e95e4e818b hw/intc/loongarch_pch: Remove some duplicate macro
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>
2025-05-14 15:42:46 +08:00
Bibo Mao
4f0f2ab564 hw/intc/loongarch_pch: Modify register name PCH_PIC_xxx_OFFSET with PCH_PIC_xxx
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>
2025-05-14 15:41:48 +08:00
Bibo Mao
ab9bbee3c7 hw/intc/loongarch_pch: Modify name of some registers
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>
2025-05-14 15:39:06 +08:00
Stefan Hajnoczi
69ee0189d7 Qtest pull request
- Fix migration-test invocation of qtest_init
 - Simplify byte-swapping for virtio in libqos
 - New cpu hotplug test for loongarch64
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Merge tag 'qtest-20250509-pull-request' of https://gitlab.com/farosas/qemu into staging

Qtest pull request

- Fix migration-test invocation of qtest_init
- Simplify byte-swapping for virtio in libqos
- New cpu hotplug test for loongarch64

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# gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown]
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* tag 'qtest-20250509-pull-request' of https://gitlab.com/farosas/qemu:
  tests/qtest/cpu-plug-test: Add cpu hotplug support for LoongArch
  tests/qtest/libqos: Avoid double swapping when using modern virtio
  qtest: introduce qtest_init_ext

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-12 11:11:37 -04:00
Stefan Hajnoczi
a28b0f857e trivial patches for 2025-05-09
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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2025-05-09

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* 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>
2025-05-12 11:11:27 -04:00
Gustavo Romero
2f418cc991 docs/devel/testing/functional: Fix typo
Fix the duplication of the word 'run'.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:50:19 +03:00
Integral
fd53da2096 docs: replace -hda with -drive & update root= kernel parameter
According to QEMU manual:

Older options like `-hda` are essentially macros which expand into
`-drive` options for various drive interfaces. The original forms
bake in a lot of assumptions from the days when QEMU was emulating a
legacy PC, they are not recommended for modern configurations.

Signed-off-by: Integral <integral@archlinuxcn.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
323727cfbf qapi/machine-target.json: fix "in in" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
231a8420de hw/display/apple-gfx.m: fix "in in" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
2ddf5a8714 qapi/qom.json: fix "the the" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
c7c513389c include/hw/xen/interface/io/blkif.h: fix "the the" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
e3933824d2 include/exec/cpu-common.h: fix "the the" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
f9028224e7 hw/xen/xen-hvm-common.c: fix "the the" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
8c3edfa94c block.c: fix "the the" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Michael Tokarev
688e4a6e77 linux-user/mmap.c: fix "of of" typo in comment
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09 23:49:26 +03:00
Gustavo Romero
07153411cd hw/acpi/pcihp: Fix typo in function name
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
4394d23e49 hw/pci-host/gpex-acpi: Fix typo in comment
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
55b38d2345 hw/net/e1000: Remove stray empty comment in header
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
6b9ef6f9a8 qom/object: Fix typo in comment
Fix duplicate preposition in comment.

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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
f6527ddff8 hw/core/machine: Fix indentation
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
cc9c8fcf3c hw/i386/acpi-build: Fix typo in function name
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
be06edd3ed hw/acpi/ich9: Remove ICH9_DEBUG macro
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
67958690c8 hw/i386/acpi-build: Update document reference
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
a917fd7a93 hw/i386/acpi-build: Fix typo and grammar in comment
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
947c2b6d8b hw/isa/ich9: Remove stray empty comment
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>
2025-05-09 23:49:26 +03:00
Gustavo Romero
1abe9d78ef hw/pci/pci.c: Turn DPRINTF into trace events
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>
2025-05-09 23:49:26 +03:00
Bibo Mao
98008aa41b tests/qtest/cpu-plug-test: Add cpu hotplug support for LoongArch
Add cpu hotplug testcase support for LoongArch system, it passes to
run with command "make check-qtest-loongarch64" as following:
  qemu:qtest+qtest-loongarch64 / qtest-loongarch64/cpu-plug-test OK 0.38s 1 subtests passed

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250314085130.4184272-1-maobibo@loongson.cn>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-09 16:14:31 -03:00
Thomas Huth
3008224ca8 tests/qtest/libqos: Avoid double swapping when using modern virtio
The logic in the qvirtio_read/write function is rather a headache,
involving byte-swapping when the target is big endian, just to
maybe involve another byte-swapping  in the qtest_read/write
function immediately afterwards (on the QEMU side). Let's do it in
a more obvious way here: For virtio 1.0, we know that the values have
to be little endian, so let's read/write the bytes in that well known
order here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250430132817.610903-1-thuth@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-09 16:14:31 -03:00
Vladimir Sementsov-Ogievskiy
246069e850 qtest: introduce qtest_init_ext
Merge qtest_init_with_env_and_capabilities() and qtest_init_with_env()
into one qtest_init_ext().

Reasons:

1. qtest_init_with_env() is just wrong: it gets do_connect parameter
   but always pass true to qtest_init_with_env_and_capabilities().
   Happily, all qtest_init_with_env() callers pass true as well.

2. qtest_init_with_env() is not used outside of libqtest.c, so no
   reason to keep it as public function

3. and in libqtest.c it's used not often, so no problem to use
   more generic function instead.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250410162250.329941-1-vsementsov@yandex-team.ru>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-09 16:14:30 -03:00
Stefan Hajnoczi
7be29f2f1a 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
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Merge tag 'pull-vfio-20250509' of https://github.com/legoater/qemu into staging

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

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# 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>
2025-05-09 12:04:35 -04:00
Stefan Hajnoczi
2008924653 Enable automated removal of deprecated versioned machine types
* Remove test relying on 4.1 machine type that is about to
   be disabled
 * Fix off-by-1 in deprecation/removal logic for versioned
   machine types to cope with dev/rc versions
 * Enable logic for disabling registration of versioned machine
   types which have exceeded the 6 year lifetime policy.
 * Add automated version information to documentation about which
   versioned machine types are deprecated and removed
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Merge tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu into staging

Enable automated removal of deprecated versioned machine types

* Remove test relying on 4.1 machine type that is about to
  be disabled
* Fix off-by-1 in deprecation/removal logic for versioned
  machine types to cope with dev/rc versions
* Enable logic for disabling registration of versioned machine
  types which have exceeded the 6 year lifetime policy.
* Add automated version information to documentation about which
  versioned machine types are deprecated and removed

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# gpg: Signature made Thu 08 May 2025 12:14:36 EDT
# 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]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu:
  include/hw/boards: add warning about changing deprecation logic
  docs/about/removed-features: auto-generate a note for versioned machine types
  docs/about/deprecated: auto-generate a note for versioned machine types
  include/hw/boards: cope with dev/rc versions in deprecation checks
  Revert "include/hw: temporarily disable deletion of versioned machine types"
  tests/qtest/q35-test: Remove the obsolete test_without_smram_base test

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09 12:04:27 -04:00
Stefan Hajnoczi
6b18f6e342 Pull request
Farhan Ali's s390x host PCI support for the block/nvme.c driver.
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Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

Pull request

Farhan Ali's s390x host PCI support for the block/nvme.c driver.

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# gpg: Signature made Thu 08 May 2025 10:22:29 EDT
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [ultimate]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [ultimate]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
  block/nvme: Use host PCI MMIO API
  include: Add a header to define host PCI MMIO functions
  util: Add functions for s390x mmio read/write

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09 12:04:19 -04:00
Stefan Hajnoczi
f9bb7e53a3 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
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Merge tag 'hw-misc-20250508' of https://github.com/philmd/qemu into staging

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

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# 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>
2025-05-09 12:04:10 -04:00
Stefan Hajnoczi
3e1210e8b0 ui: support multi plane texture
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Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

ui: support multi plane texture

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# 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>
2025-05-09 10:21:02 -04:00
Stefan Hajnoczi
d20851b825 Edgars Xen queue
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Merge tag 'edgar/xen-queue-2025-05-06.for-upstream' of https://gitlab.com/edgar.iglesias/qemu into staging

Edgars Xen queue

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# 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>
2025-05-09 10:20:40 -04:00
John Levon
d9b7d8b699 vfio/container: pass listener_begin/commit callbacks
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>
2025-05-09 12:42:28 +02:00
John Levon
d4e392d0a9 vfio: add vfio-pci-base class
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>
2025-05-09 12:42:28 +02:00