ASPEED AST2700 SOC is a 64 bits quad core CPUs (Cortex-a35)
And the base address of dram is "0x4 00000000" which
is 64bits address.
Set dma64 property for ftgmac100 model to support
64bits dram address DMA.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
ASPEED AST2700 SOC is a 64 bits quad core CPUs (Cortex-a35)
And the base address of dram is "0x4 00000000" which
is 64bits address.
It have "TXDES 2" and "RXDES 2" to save the high part
physical address of packet buffer.
Ex: TX packet buffer address [34:0]
The "TXDES 2" bits [18:16] which corresponds the bits [34:32]
of the 64 bits address of the TX packet buffer address
and "TXDES 3" bits [31:0] which corresponds the bits [31:0]
of the 64 bits address of the TX packet buffer address.
Update TX and RX packet buffers address type to
64 bits for dram 64 bits address DMA support.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
ASPEED AST2700 SOC is a 64 bits quad core CPUs (Cortex-a35)
And the base address of dram is "0x4 00000000" which
is 64bits address.
It have "Normal Priority Transmit Ring Base Address Register High(0x17C)",
"High Priority Transmit Ring Base Address Register High(0x184)" and
"Receive Ring Base Address Register High(0x18C)" to save the high part physical
address of descriptor manager.
Ex: TX descriptor manager address [34:0]
The "Normal Priority Transmit Ring Base Address Register High(0x17C)"
bits [2:0] which corresponds the bits [34:32] of the 64 bits address of
the TX ring buffer address.
The "Normal Priority Transmit Ring Base Address Register(0x20)" bits [31:0]
which corresponds the bits [31:0] of the 64 bits address
of the TX ring buffer address.
Introduce a new sub region which size is 0x100 for the set of new registers
and map it at 0x100 in the container region.
This sub region range is from 0x100 to 0x1ff.
Introduce a new property and object attribute to activate the region for new registers.
Introduce a new memop handlers for the new register read and write.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Update TX and RX ring base address data type to uint64_t for
64 bits dram address DMA support.
Both "Normal Priority Transmit Ring Base Address Register(0x20)" and
"Receive Ring Base Address Register (0x24)" are used for saving the
low part physical address of descriptor manager.
Therefore, changes to set TX and RX descriptor manager address bits [31:0]
in ftgmac100_read and ftgmac100_write functions.
Incrementing the version of vmstate to 2.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
According to the datasheet of ASPEED SOCs,
one MAC controller owns 128KB of register space for AST2500.
However, one MAC controller only owns 64KB of register space for AST2600
and AST2700. It set the memory region size 128KB and it occupied another
controllers Address Spaces.
Update one MAC controller memory region size to 0x1000
because AST2500 did not use register spaces over than 64KB.
Introduce a new container region size to 0x1000 and its range
is from 0 to 0xfff. This container is mapped a sub region
for the current set of register.
This sub region range is from 0 to 0xff.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
In order to keep eMMC model simpler to maintain,
extract common properties and the common code from
class_init to the (internal) TYPE_SDMMC_COMMON.
Update the corresponding QOM cast macros.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240703134356.85972-6-philmd@linaro.org>
In preparation of introducing eMMC support which have
different CSD/CID structures, introduce a pair of handlers
in SDCardClass.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-82-philmd@linaro.org>
So far eMMC will only use sd_sleep_state, but
all all states specified for completeness.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-81-philmd@linaro.org>
Some commands expect less than BLOCK_LENGTH.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-80-philmd@linaro.org>
All read/write on DAT lines are explicitly handled.
Reaching this point would be a programming error:
replace by an assertion.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-79-philmd@linaro.org>
These CMD names weren't really useful, "UNKNOWN_CMD" is simpler.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-78-philmd@linaro.org>
These ACMD names weren't really useful, "UNKNOWN_ACMD" is simpler.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-77-philmd@linaro.org>
All handlers using the 'sd_none' enum got converted,
remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-76-philmd@linaro.org>
"General command" (GEN_CMD, CMD56) is described as:
GEN_CMD is the same as the single block read or write
commands (CMD24 or CMD17). The difference is that [...]
the data block is not a memory payload data but has a
vendor specific format and meaning.
Thus this block must not be stored overwriting data block
on underlying storage drive. Handle as RAZ/WI.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240703134356.85972-3-philmd@linaro.org>
The correct command name is 'SD SEND_OP_COND',
rename accordingly.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240703134356.85972-4-philmd@linaro.org>
Recent SDHCI expect cards to support the v3.01 spec
to negociate lower I/O voltage. Select it by default.
Versioned machine types with a version of 9.0 or
earlier retain the old default (spec v2.00).
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240703134356.85972-2-philmd@linaro.org>
Rather than using the obscure 0x4567 magic value,
use a real random one.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Message-Id: <20240702140842.54242-5-philmd@linaro.org>
Use the macro instead of two explicit string literals.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240702140842.54242-2-philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Message-Id: <20240702140842.54242-3-philmd@linaro.org>
Calling qemu_plugin_vcpu_init__async() on the vCPU thread
is a detail of plugins, not relevant to TCG vCPU management.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240606124010.2460-4-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240705084047.857176-30-alex.bennee@linaro.org>
cpu::plugin_state is allocated in cpu_common_initfn() when
the vCPU state is created. Release it in cpu_common_finalize()
when we are done.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240606124010.2460-3-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240705084047.857176-29-alex.bennee@linaro.org>
Really the problem here is the return values of fit_load_[kernel|fdt]() are a
little all over the place. However we don't want to somehow get
through not having set kernel_end and having it just be random unused
data.
The compiler complained on an --enable-gcov build:
In file included from ../../hw/core/loader-fit.c:20:
/home/alex/lsrc/qemu.git/include/qemu/osdep.h: In function ‘load_fit’:
/home/alex/lsrc/qemu.git/include/qemu/osdep.h:486:45: error: ‘kernel_end’ may be used uninitialized [-Werror=maybe-uninitialized]
486 | #define ROUND_UP(n, d) ROUND_DOWN((n) + (d) - 1, (d))
| ^
../../hw/core/loader-fit.c:270:12: note: ‘kernel_end’ was declared here
270 | hwaddr kernel_end;
| ^~~~~~~~~~
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Aleksandar Rikalo <arikalo@gmail.com>
Message-Id: <20240705084047.857176-5-alex.bennee@linaro.org>
A bunch of improvements:
- vhost dirty log is now only scanned once, not once per device
- virtio and vhost now support VIRTIO_F_NOTIFICATION_DATA
- cxl gained DCD emulation support
- pvpanic gained shutdown support
- beginning of patchset for Generic Port Affinity Structure
- s3 support
- friendlier error messages when boot fails on some illegal configs
- for vhost-user, VHOST_USER_SET_LOG_BASE is now only sent once
- part of vhost-user support for any POSIX system -
not yet enabled due to qtest failures
- sr-iov VF setup code has been reworked significantly
- new tests, particularly for risc-v ACPI
- bugfixes
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmaF068PHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRp+DMIAMC//mBXIZlPprfhb5cuZklxYi31Acgu5TUr
njqjCkN+mFhXXZuc3B67xmrQ066IEPtsbzCjSnzuU41YK4tjvO1g+LgYJBv41G16
va2k8vFM5pdvRA+UC9li1CCIPxiEcszxOdzZemj3szWLVLLUmwsc5OZLWWeFA5m8
vXrrT9miODUz3z8/Xn/TVpxnmD6glKYIRK/IJRzzC4Qqqwb5H3ji/BJV27cDUtdC
w6ns5RYIj5j4uAiG8wQNDggA1bMsTxFxThRDUwxlxaIwAcexrf1oRnxGRePA7PVG
BXrt5yodrZYR2sR6svmOOIF3wPMUDKdlAItTcEgYyxaVo5rAdpc=
=p9h4
-----END PGP SIGNATURE-----
Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging
virtio: features,fixes
A bunch of improvements:
- vhost dirty log is now only scanned once, not once per device
- virtio and vhost now support VIRTIO_F_NOTIFICATION_DATA
- cxl gained DCD emulation support
- pvpanic gained shutdown support
- beginning of patchset for Generic Port Affinity Structure
- s3 support
- friendlier error messages when boot fails on some illegal configs
- for vhost-user, VHOST_USER_SET_LOG_BASE is now only sent once
- part of vhost-user support for any POSIX system -
not yet enabled due to qtest failures
- sr-iov VF setup code has been reworked significantly
- new tests, particularly for risc-v ACPI
- bugfixes
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmaF068PHG1zdEByZWRo
# YXQuY29tAAoJECgfDbjSjVRp+DMIAMC//mBXIZlPprfhb5cuZklxYi31Acgu5TUr
# njqjCkN+mFhXXZuc3B67xmrQ066IEPtsbzCjSnzuU41YK4tjvO1g+LgYJBv41G16
# va2k8vFM5pdvRA+UC9li1CCIPxiEcszxOdzZemj3szWLVLLUmwsc5OZLWWeFA5m8
# vXrrT9miODUz3z8/Xn/TVpxnmD6glKYIRK/IJRzzC4Qqqwb5H3ji/BJV27cDUtdC
# w6ns5RYIj5j4uAiG8wQNDggA1bMsTxFxThRDUwxlxaIwAcexrf1oRnxGRePA7PVG
# BXrt5yodrZYR2sR6svmOOIF3wPMUDKdlAItTcEgYyxaVo5rAdpc=
# =p9h4
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 03 Jul 2024 03:41:51 PM PDT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 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: (85 commits)
hw/pci: Replace -1 with UINT32_MAX for romsize
pcie_sriov: Register VFs after migration
pcie_sriov: Remove num_vfs from PCIESriovPF
pcie_sriov: Release VFs failed to realize
pcie_sriov: Reuse SR-IOV VF device instances
pcie_sriov: Ensure VF function number does not overflow
pcie_sriov: Do not manually unrealize
hw/ppc/spapr_pci: Do not reject VFs created after a PF
hw/ppc/spapr_pci: Do not create DT for disabled PCI device
hw/pci: Rename has_power to enabled
virtio-iommu: Clear IOMMUDevice when VFIO device is unplugged
virtio: remove virtio_tswap16s() call in vring_packed_event_read()
hw/cxl/events: Mark cxl-add-dynamic-capacity and cxl-release-dynamic-capcity unstable
hw/cxl/events: Improve QMP interfaces and documentation for add/release dynamic capacity.
tests/data/acpi/rebuild-expected-aml.sh: Add RISC-V
pc-bios/meson.build: Add support for RISC-V in unpack_edk2_blobs
meson.build: Add RISC-V to the edk2-target list
tests/data/acpi/virt: Move ARM64 ACPI tables under aarch64/${machine} path
tests/data/acpi: Move x86 ACPI tables under x86/${machine} path
tests/qtest/bios-tables-test.c: Set "arch" for x86 tests
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
romsize is an uint32_t variable. Specifying -1 as an uint32_t value is
obscure way to denote UINT32_MAX.
Worse, if int is wider than 32-bit, it will change the behavior of a
construct like the following:
romsize = -1;
if (romsize != -1) {
...
}
When -1 is assigned to romsize, -1 will be implicitly casted into
uint32_t, resulting in UINT32_MAX. On contrary, when evaluating
romsize != -1, romsize will be casted into int, and it will be a
comparison of UINT32_MAX and -1, and result in false.
Replace -1 with UINT32_MAX for statements involving the variable to
clarify the intent and prevent potential breakage.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20240627-reuse-v10-10-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
pcie_sriov doesn't have code to restore its state after migration, but
igb, which uses pcie_sriov, naively claimed its migration capability.
Add code to register VFs after migration and fix igb migration.
Fixes: 3a977deebe ("Intrdocue igb device emulation")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-9-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
num_vfs is not migrated so use PCI_SRIOV_CTRL_VFE and PCI_SRIOV_NUM_VF
instead.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-8-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Release VFs failed to realize just as we do in unregister_vfs().
Fixes: 7c0fa8dff8 ("pcie: Add support for Single Root I/O Virtualization (SR/IOV)")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-7-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Disable SR-IOV VF devices by reusing code to power down PCI devices
instead of removing them when the guest requests to disable VFs. This
allows to realize devices and report VF realization errors at PF
realization time.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-6-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
pci_new() aborts when creating a VF with a function number equals to or
is greater than PCI_DEVFN_MAX.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-5-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
A device gets automatically unrealized when being unparented.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-4-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
A PF may automatically create VFs and the PF may be function 0.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-3-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Disabled means it is a disabled SR-IOV VF or it is powered off, and
hidden from the guest.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-2-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The renamed state will not only represent powering state of PFs, but
also represent SR-IOV VF enablement in the future.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-1-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
When a VFIO device is hoplugged in a VM using virtio-iommu, IOMMUPciBus
and IOMMUDevice cache entries are created in the .get_address_space()
handler of the machine IOMMU device. However, these entries are never
destroyed, not even when the VFIO device is detached from the machine.
This can lead to an assert if the device is reattached again.
When reattached, the .get_address_space() handler reuses an
IOMMUDevice entry allocated when the VFIO device was first attached.
virtio_iommu_set_host_iova_ranges() is called later on from the
.set_iommu_device() handler an fails with an assert on 'probe_done'
because the device appears to have been already probed when this is
not the case.
The IOMMUDevice entry is allocated in pci_device_iommu_address_space()
called from under vfio_realize(), the VFIO PCI realize handler. Since
pci_device_unset_iommu_device() is called from vfio_exitfn(), a sub
function of the PCIDevice unrealize() handler, it seems that the
.unset_iommu_device() handler is the best place to release resources
allocated at realize time. Clear the IOMMUDevice cache entry there to
fix hotplug.
Fixes: 817ef10da2 ("virtio-iommu: Implement set|unset]_iommu_device() callbacks")
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240701101453.203985-1-clg@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Commit d152cdd6f6 ("virtio: use virtio accessor to access packed event")
switched using of address_space_read_cached() to virito_lduw_phys_cached()
to access packed descriptor event.
When we used address_space_read_cached(), we needed to call
virtio_tswap16s() to handle the endianess of the field, but
virito_lduw_phys_cached() already handles it internally, so we no longer
need to call virtio_tswap16s() (as the commit had done for `off_wrap`,
but forgot for `flags`).
Fixes: d152cdd6f6 ("virtio: use virtio accessor to access packed event")
Cc: jasowang@redhat.com
Cc: qemu-stable@nongnu.org
Reported-by: Xoykie <xoykie@gmail.com>
Link: https://lore.kernel.org/qemu-devel/CAFU8RB_pjr77zMLsM0Unf9xPNxfr_--Tjr49F_eX32ZBc5o2zQ@mail.gmail.com
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20240701075208.19634-1-sgarzare@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
New DCD command definitions updated in response to review comments
from Markus.
- Used CxlXXXX instead of CXLXXXXX for newly added types.
- Expanded some abreviations in type names to be easier to read.
- Additional documentation for some fields.
- Replace slightly vague cxl r3.1 references with
"Compute Express Link (CXL) Specification, Revision 3.1, XXXX"
to bring them inline with what it says on the specification cover.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240625170805.359278-2-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
It's observed that Linux kernel booting with the VM reports a "conflicting
mapping for input ID" FW_BUG.
The IORT doc defines "Number of IDs" to be "the number of IDs in the range
minus one", while virt-acpi-build.c simply stores the number of IDs in the
id_count without the "minus one". Meanwhile, some of the callers pass in a
0xFFFF following the spec. So, this is a mismatch between the function and
its callers.
Fix build_iort_id_mapping() by internally subtracting one from the pass-in
@id_count. Accordingly make sure that all existing callers pass in a value
without the "minus one", i.e. change all 0xFFFFs to 0x10000s.
Also, add a few lines of comments to highlight this change along with the
referencing document for this build_iort_id_mapping().
Fixes: 42e0f050e3 ("hw/arm/virt-acpi-build: Add IORT support to bypass SMMUv3")
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Message-Id: <20240619201243.936819-1-nicolinc@nvidia.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
In e820_add_entry() the e820_table is reallocated with g_renew() to make
space for a new entry. However, fw_cfg_arch_create() just uses the
existing e820_table pointer. This leads to a use-after-free if anything
adds a new entry after fw_cfg is set up.
Shift the addition of the etc/e820 file to the machine done notifier, via
a new fw_cfg_add_e820() function.
Also make e820_table private and use an e820_get_table() accessor function
for it, which sets a flag that will trigger an assert() for any *later*
attempts to add to the table.
Make e820_add_entry() return void, as most callers don't check for error
anyway.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Message-Id: <a2708734f004b224f33d3b4824e9a5a262431568.camel@infradead.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Both the other two callers of build_iort_id_mapping() just directly pass
in the IORT_NODE_OFFSET macro. Keeping a "const uint32_t" local variable
storing the same value doesn't have any gain.
Simplify this by replacing the only place using this local variable with
the macro directly.
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Message-Id: <20240619001708.926511-1-nicolinc@nvidia.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Commit d7c72735f6 ("target/i386: Add new EPYC CPU versions with updated
cache_info", 2023-05-08) ensured that AMD-defined CPU models did not
have the 'complex_indexing' bit set, but left it set in "-cpu host"
which uses the default ("legacy") cache information.
Reimplement that commit using a CPU feature, so that it can be applied
to all guests using a new machine type, independent of the CPU model.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Coverity fixes
* Deprecation of tacoma-bmc machine
* Buffer overflow fix in GPIO model
* Minor cleanup
-----BEGIN PGP SIGNATURE-----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=LxwO
-----END PGP SIGNATURE-----
Merge tag 'pull-aspeed-20240702' of https://github.com/legoater/qemu into staging
aspeed queue:
* Coverity fixes
* Deprecation of tacoma-bmc machine
* Buffer overflow fix in GPIO model
* Minor cleanup
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmaDs3QACgkQUaNDx8/7
# 7KEc/BAAj5AS3rLm3NPpU13y1P1hcjuSm1/PVGTJQH+m4K9UaAkJ8VhRB0Y/rdU6
# ygGhKaCHyk96+I49Csz886YU9Wg9qnxaYJAbornHZJVGNy5tuVpQKM20kfgN3XFN
# ENJR3e+J6Ye7kCtR1ujcf0mydWDaDyq0i82ykURsudcQLMnGq1gBQGadYjt1hJoN
# F9HDPgUJ8/wjQnG8BomsrnuvUSpRTbGNV66FNxXdQ6C6d6OTKQfNnXXqrKO+8QPK
# B5XB9FjTk017DUog1jdE1SaEMowml8CmUhjMwLHOcyWhcZpEk90aMX8cQhefUs9y
# O6kNin2UYEjcTHA/lyfMQJQMNDDZTE32MyP1LwRE/5ZiHqrT7ViqNvZSPBGBueUz
# 9B0xiQTuYqcRqlwgyU73DvnTgrsKFdKQSldj5dXYVnWCKeKY/sCWApHMJxN9xMCA
# Uw1E4QfCLkd+TM6DoJAkBHWFsgi44Aym11VU4VviGNRNTgmTptgQzmHiYGNFiGZG
# OypVPM8Ti6UeVnW65l9J9f7xA0jDB+XQjhCCaoax9GlUMA4C4/Aln5OXXxIWRWFd
# XA3Gn3c/S2j7rMqdfAk68xDHuAJ3wShHlw6HLRd1Xki05WFTeLj1lejLHMdfpNmr
# DkQimzHShBqZzZGxc7FsO0keGY8kyIJkZhbCCbZrFXJXQGRdBao=
# =LxwO
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 02 Jul 2024 12:59:48 AM PDT
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* tag 'pull-aspeed-20240702' of https://github.com/legoater/qemu:
hw/net:ftgmac100: fix coding style
aspeed/sdmc: Remove extra R_MAIN_STATUS case
aspeed/soc: Fix possible divide by zero
aspeed/sdmc: Check RAM size value at realize time
aspeed: Deprecate the tacoma-bmc machine
hw/gpio/aspeed: Add reg_table_count to AspeedGPIOClass
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
- Prevent NULL deref in sPAPR network model (Oleg)
- Automatic deprecation of versioned machine types (Daniel)
- Correct 'dump-guest-core' property name in hint (Akihiko)
- Prevent IRQ leak in MacIO IDE model (Mark)
- Remove dead #ifdef'ry related to unsupported macOS 12.0 (Akihiko)
- Remove "hw/hw.h" where unnecessary (Thomas)
-----BEGIN PGP SIGNATURE-----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=fLCx
-----END PGP SIGNATURE-----
Merge tag 'hw-misc-20240702' of https://github.com/philmd/qemu into staging
Misc HW patches queue
- Prevent NULL deref in sPAPR network model (Oleg)
- Automatic deprecation of versioned machine types (Daniel)
- Correct 'dump-guest-core' property name in hint (Akihiko)
- Prevent IRQ leak in MacIO IDE model (Mark)
- Remove dead #ifdef'ry related to unsupported macOS 12.0 (Akihiko)
- Remove "hw/hw.h" where unnecessary (Thomas)
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmaDiSQACgkQ4+MsLN6t
# wN4jmBAA2kxwFAGbKvokANDAZBwWmJdnuIPcqS+jdo/wCuQXOo1ROADd3NFlgQWx
# z1xOv/LiAmQiUeeiP+nlA8gWCdW93PErU07og1p1+N2D1sBO6oG5QDlT/tTFuEGd
# IL21jG2xWkEemd3PSN2pHKrytpS0e4S0cNZIKgTUTKdv+Mb2ZEiQi7K4zUTjcmjz
# nlsSjTXdyKBmoiqNGhITWfbR2IUWjtCpzUO44ceqXd5HDpvfGhpKI7Uwun1W2xNU
# yw1XrAFd64Qhd/lvc28G1DLfDdtRIoaRGxgLzQbU6621s0o50Ecs6TNHseuUAKvd
# tQhOtM8IEuZ6jVw8nswCPIcJyjbeY29kjI4WmD2weF1fZbDey6Emlrf+dkJUIuCb
# TximyTXw3rb1nREUVsEQLF69BKjTjE5+ETaplcTWGHCoH2+uA/5MqygalTH1Ub9W
# TwVWSUwpNvIJ3RTsT20YVowkill8piF+ECldTKzJuWjqDviiJDoMm5EFdkkcUB20
# nMyhGoiXtiQ4NYU0/B6HbHOXZkqLbhWcx9G281xJ+RRwjUyVxXD3zHGR9AoOp9ls
# EAo/2URJtGN95LJmzCtaD+oo0wRZ5+7lmnqHPPXkYUdwFm4bhe3dP4NggIrS0cXn
# 19wvBqQuPwywxIbFEu6327YtfPRcImWIlFthWnm9lUyDmbOqDKw=
# =fLCx
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 01 Jul 2024 09:59:16 PM PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
* tag 'hw-misc-20240702' of https://github.com/philmd/qemu: (22 commits)
Remove inclusion of hw/hw.h from files that don't need it
net/vmnet: Drop ifdef for macOS versions older than 12.0
block/file-posix: Drop ifdef for macOS versions older than 12.0
audio: Drop ifdef for macOS versions older than 12.0
hvf: Drop ifdef for macOS versions older than 12.0
hw/ide/macio: switch from using qemu_allocate_irq() to qdev input GPIOs
system/physmem: Fix reference to dump-guest-core
docs: document special exception for machine type deprecation & removal
hw/i386: remove obsolete manual deprecation reason string of i440fx machines
hw/ppc: remove obsolete manual deprecation reason string of spapr machines
hw: skip registration of outdated versioned machine types
hw: set deprecation info for all versioned machine types
include/hw: temporarily disable deletion of versioned machine types
include/hw: add macros for deprecation & removal of versioned machines
hw/i386: convert 'q35' machine definitions to use new macros
hw/i386: convert 'i440fx' machine definitions to use new macros
hw/m68k: convert 'virt' machine definitions to use new macros
hw/ppc: convert 'spapr' machine definitions to use new macros
hw/s390x: convert 'ccw' machine definitions to use new macros
hw/arm: convert 'virt' machine definitions to use new macros
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
