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linux/drivers/iommu
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Michael Riesch 7eb99841f3 iommu/rockchip: fix permission bits in page table entries v2 
As pointed out in the corresponding downstream fix [0], the permission bits
of the page table entries are compatible between v1 and v2 of the IOMMU.
This is in contrast to the current mainline code that incorrectly assumes
that the read and write permission bits are switched. Fix the permission
bits by reusing the v1 bit defines.

[0] e3bc123a22

Fixes: c55356c534aa ("iommu: rockchip: Add support for iommu v2")
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20221102063553.2464161-1-michael.riesch@wolfvision.net
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-11-03 15:58:41 +01:00
..
amd
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
arm
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
intel
iommu/vt-d: Clean up si_domain in the init_dmars() error path
2022-10-21 10:49:35 +02:00
apple-dart.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
dma-iommu.c
iommu/dma: Make header private
2022-09-09 09:26:22 +02:00
dma-iommu.h
iommu/dma: Make header private
2022-09-09 09:26:22 +02:00
exynos-iommu.c
iommu/exynos: Clean up bus_set_iommu()
2022-09-07 14:26:14 +02:00
fsl_pamu_domain.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
fsl_pamu_domain.h
iommu/fsl_pamu: remove the snoop_id field
2021-04-07 10:56:52 +02:00
fsl_pamu.c
iommu/fsl_pamu: Prepare cleanup of powerpc's asm/prom.h
2022-04-28 10:20:11 +02:00
fsl_pamu.h
iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace
2021-04-07 10:56:52 +02:00
hyperv-iommu.c
iommu/hyper-v: Use helper instead of directly accessing affinity
2022-08-04 10:02:09 +01:00
io-pgfault.c
iommu: Add a page fault handler
2021-04-07 10:54:29 +02:00
io-pgtable-arm-v7s.c
iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit
2022-07-07 09:42:59 +02:00
io-pgtable-arm.c
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
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: Add DART PTE support for t6000
2022-09-26 13:49:40 +02:00
io-pgtable.c
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
ioasid.c
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-debugfs.c
iommu: Fix IOMMU debugfs fallout
2019-02-26 11:15:58 +01:00
iommu-sva-lib.c
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-sva-lib.h
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-sysfs.c
drivers/iommu: Export core IOMMU API symbols to permit modular drivers
2019-12-23 14:06:05 +01:00
iommu-traces.c
…
iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
iova.c
iova: Remove iovad->rcaches check in iova_rcache_get()
2022-09-09 09:27:03 +02:00
ipmmu-vmsa.c
iommu/ipmmu-vmsa: Clean up bus_set_iommu()
2022-09-07 14:26:14 +02:00
irq_remapping.c
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
irq_remapping.h
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
Kconfig
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
Makefile
iommu/io-pgtable: Move Apple DART support to its own file
2022-09-26 13:48:40 +02:00
msm_iommu_hw-8xxx.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
msm_iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
msm_iommu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
mtk_iommu_v1.c
iommu/mtk: Clean up bus_set_iommu()
2022-09-07 14:26:15 +02:00
mtk_iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
of_iommu.c
Revert "iommu/of: Delete usage of driver_deferred_probe_check_state()"
2022-08-23 13:14:02 +02:00
omap-iommu-debug.c
iommu/omap: Fix buffer overflow in debugfs
2022-09-07 10:42:28 +02:00
omap-iommu.c
iommu/omap: Clean up bus_set_iommu()
2022-09-07 14:26:15 +02:00
omap-iommu.h
iommu/omap: add support for late attachment of iommu devices
2019-08-09 17:37:10 +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: fix permission bits in page table entries v2
2022-11-03 15:58:41 +01:00
s390-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
sprd-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
sun50i-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
tegra-gart.c
iommu: Make .release_device optional
2022-07-06 12:55:53 +02:00
tegra-smmu.c
iommu/tegra-smmu: Clean up bus_set_iommu()
2022-09-07 14:26:16 +02:00
virtio-iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00