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linux/drivers/iommu
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Sean Christopherson aae251a380 iommu/amd: WARN if KVM attempts to set vCPU affinity without posted intrrupts 
WARN if KVM attempts to set vCPU affinity when posted interrupts aren't
enabled, as KVM shouldn't try to enable posting when they're unsupported,
and the IOMMU driver darn well should only advertise posting support when
AMD_IOMMU_GUEST_IR_VAPIC() is true.

Note, KVM consumes is_guest_mode only on success.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20250404193923.1413163-7-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
History 2025-04-24 09:52:31 -04:00
..
amd iommu/amd: WARN if KVM attempts to set vCPU affinity without posted intrrupts 2025-04-24 09:52:31 -04:00
arm iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() 2025-04-11 12:44:27 +02:00
intel iommu/vt-d: Remove an unnecessary call set_dma_ops() 2025-04-11 09:06:06 +02:00
iommufd iommufd: Test attach before detaching pasid 2025-03-28 11:40:41 -03:00
riscv iommu/riscv: Fixup compile warning 2025-01-17 08:58:06 +01:00
apple-dart.c iommu: apple-dart: fix potential null pointer deref 2025-03-20 08:59:15 +01:00
dma-iommu.c iommu: remove unneeded semicolon 2025-04-11 12:43:06 +02:00
dma-iommu.h iommu: Drop sw_msi from iommu_domain 2025-03-25 10:18:19 -03:00
exynos-iommu.c iommu/exynos: Fix suspend/resume with IDENTITY domain 2025-04-11 12:40:41 +02:00
fsl_pamu.c iommu/fsl: fix all kernel-doc warnings in fsl_pamu.c 2023-03-22 14:50:15 +01:00
fsl_pamu.h iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace 2021-04-07 10:56:52 +02:00
fsl_pamu_domain.c iommu: Use of_property_present() 2024-09-04 11:31:01 +02:00
fsl_pamu_domain.h iommu/fsl_pamu: remove the snoop_id field 2021-04-07 10:56:52 +02:00
hyperv-iommu.c hyperv: Log hypercall status codes as strings 2025-03-20 21:23:03 +00:00
io-pgfault.c iommu: Fix potential memory leak in iopf_queue_remove_device() 2025-02-10 14:49:30 +01:00
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Remove split on unmap behavior 2024-11-06 15:42:36 +00:00
io-pgtable-arm.c iommu/io-pgtable-arm: Add way to debug pgtable walk 2025-01-07 15:44:20 +00:00
io-pgtable-arm.h iommu/io-pgtable-arm: Move some definitions to a header 2020-09-28 23:48:06 +01:00
io-pgtable-dart.c iommu/io-pgtable-dart: Only set subpage protection disable for DART 1 2025-02-21 12:06:54 +01:00
io-pgtable.c iommu: Allow passing custom allocators to pgtable drivers 2023-11-27 11:10:12 +01:00
iommu-debugfs.c iommu: Fix IOMMU debugfs fallout 2019-02-26 11:15:58 +01:00
iommu-pages.h iommu: account IOMMU allocated memory 2024-04-15 14:31:48 +02:00
iommu-priv.h iommufd 6.15 merge window pull 2025-04-01 18:03:46 -07:00
iommu-sva.c iommu: Sort out domain user data 2025-03-25 10:18:18 -03:00
iommu-sysfs.c iommu/sysfs: constify the class struct 2024-10-29 09:50:24 +01:00
iommu-traces.c iommu: Remove detach_dev callback 2023-01-13 16:39:18 +01:00
iommu.c iommu: Clear iommu-dma ops on cleanup 2025-04-11 09:15:59 +02:00
iova.c - The series "zram: optimal post-processing target selection" from 2024-11-23 09:58:07 -08:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Register in a sensible order 2025-04-11 09:24:10 +02:00
irq_remapping.c IOMMU Updates for Linux v6.10 2024-05-18 10:55:13 -07:00
irq_remapping.h iommu/vt-d: Allocate DMAR fault interrupts locally 2024-04-26 11:57:36 +02:00
Kconfig iommu/mediatek-v1: Support COMPILE_TEST 2025-03-13 12:17:30 +01:00
Makefile iommu/riscv: Add RISC-V IOMMU platform device driver 2024-10-29 09:46:23 +01:00
msm_iommu.c iommu/msm: Use helper function devm_clk_get_prepared() 2025-01-06 12:41:00 +01:00
msm_iommu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267 2019-06-05 17:30:29 +02:00
msm_iommu_hw-8xxx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267 2019-06-05 17:30:29 +02:00
mtk_iommu.c iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group 2025-04-11 12:40:55 +02:00
mtk_iommu_v1.c iommu/mediatek-v1: Support COMPILE_TEST 2025-03-13 12:17:30 +01:00
of_iommu.c iommu: Get DT/ACPI parsing into the proper probe path 2025-03-11 14:05:43 +01:00
omap-iommu-debug.c iommu/omap: Fix buffer overflow in debugfs 2022-09-07 10:42:28 +02:00
omap-iommu.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
omap-iommu.h iommu/omap: Convert to generic_single_device_group() 2023-09-25 11:52:08 +02:00
omap-iopgtable.h iommu/omap: Fix -Woverflow warnings when compiling on 64-bit architectures 2020-03-04 16:24:46 +01:00
rockchip-iommu.c iommu/rockchip: Retire global dma_dev workaround 2025-03-20 08:58:24 +01:00
s390-iommu.c iommu/s390: implement iommu passthrough via identity domain 2025-02-21 12:02:00 +01:00
sprd-iommu.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
sun50i-iommu.c iommu: sun50i: Add H616 compatible string 2024-06-25 14:02:47 +02:00
tegra-smmu.c iommu: Unexport iommu_fwspec_free() 2025-03-11 14:05:39 +01:00
virtio-iommu.c virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00