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bcede35885
android_kernel_samsung_a7y1.../drivers/iommu
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Dmitry Osipenko bcede35885 iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 
commit 43a0541e312f7136e081e6bf58f6c8a2e9672688 upstream.

Both Tegra30 and Tegra114 have 4 ASID's and the corresponding bitfield of
the TLB_FLUSH register differs from later Tegra generations that have 128
ASID's.

In a result the PTE's are now flushed correctly from TLB and this fixes
problems with graphics (randomly failing tests) on Tegra30.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-06 18:13:56 +02:00
..
amd_iommu_init.c iommu/amd: Set exclusion range correctly 2020-04-06 16:43:00 +02:00
amd_iommu_proto.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
amd_iommu_types.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
amd_iommu_v2.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
amd_iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
arm-smmu-v3.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
arm-smmu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
dma-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
dmar.c iommu/dmar: Fix buffer overflow during PCI bus notification 2020-04-06 15:20:35 +02:00
exynos-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
exynos-iommu.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
exynos-iovmm.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fsl_pamu_domain.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fsl_pamu_domain.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fsl_pamu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fsl_pamu.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
intel_irq_remapping.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
intel-iommu.c iommu/vt-d: Check capability before disabling protected memory 2020-04-06 15:17:27 +02:00
intel-svm.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
io-pgtable-arm.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
io-pgtable.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
io-pgtable.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
iommu-sysfs.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
iommu-traces.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
iova.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
ipmmu-vmsa.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
irq_remapping.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
irq_remapping.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
Kconfig A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
Makefile A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
msm_iommu_dev.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
msm_iommu_hw-8xxx.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
msm_iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
msm_iommu.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
of_iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
omap-iommu-debug.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
omap-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
omap-iommu.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
omap-iopgtable.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
rockchip-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
s390-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
shmobile-iommu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
shmobile-ipmmu.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
shmobile-ipmmu.h A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
tegra-gart.c A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
tegra-smmu.c iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 2020-04-06 18:13:56 +02:00