linux/drivers/iommu
Yi Liu 0d99b180ce iommu/vt-d: Check correct capability for sagaw determination
commit 1548978070 upstream.

Check 5-level paging capability for 57 bits address width instead of
checking 1GB large page capability.

Fixes: 53fc7ad6ed ("iommu/vt-d: Correctly calculate sagaw value of IOMMU")
Cc: stable@vger.kernel.org
Reported-by: Raghunathan Srinivasan <raghunathan.srinivasan@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Raghunathan Srinivasan <raghunathan.srinivasan@intel.com>
Link: https://lore.kernel.org/r/20220916071212.2223869-2-yi.l.liu@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-28 11:10:26 +02:00
..
amd iommu/amd: use full 64-bit value in build_completion_wait() 2022-09-15 11:32:06 +02:00
arm iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop 2022-08-21 15:16:09 +02:00
intel iommu/vt-d: Check correct capability for sagaw determination 2022-09-28 11:10:26 +02:00
dma-iommu.c iommu/dma: Fix compile warning in 32-bit builds 2021-07-14 16:56:55 +02:00
exynos-iommu.c iommu/exynos: Handle failed IOMMU device registration properly 2022-08-21 15:16:08 +02:00
fsl_pamu_domain.c
fsl_pamu_domain.h
fsl_pamu.c
fsl_pamu.h
hyperv-iommu.c
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure 2022-01-27 10:53:43 +01:00
io-pgtable-arm.c iommu/io-pgtable-arm: Fix table descriptor paddr formatting 2022-01-27 10:54:06 +01:00
io-pgtable-arm.h
io-pgtable.c
ioasid.c
iommu-debugfs.c
iommu-sysfs.c
iommu-traces.c
iommu.c iommu: Fix potential use-after-free during probe 2022-02-16 12:54:31 +01:00
iova.c iommu/iova: Improve 32-bit free space estimate 2022-04-08 14:39:48 +02:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Check for error num after setting mask 2022-04-08 14:40:15 +02:00
irq_remapping.c
irq_remapping.h
Kconfig
Makefile
msm_iommu_hw-8xxx.h
msm_iommu.c iommu/msm: Fix an incorrect NULL check on list iterator 2022-06-09 10:21:26 +02:00
msm_iommu.h
mtk_iommu_v1.c
mtk_iommu.c iommu/mediatek: Add list_del in mtk_iommu_remove 2022-06-09 10:21:18 +02:00
mtk_iommu.h
of_iommu.c
omap-iommu-debug.c
omap-iommu.c iommu/omap: Fix regression in probe for NULL pointer dereference 2022-04-13 21:01:07 +02:00
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c
s390-iommu.c
sun50i-iommu.c
tegra-gart.c
tegra-smmu.c
virtio-iommu.c iommu/virtio: Add missing MODULE_DEVICE_TABLE 2021-06-03 09:00:49 +02:00