Chen Lin f87f6e5b45 iommu/arm-smmu: Warn once when the perfetcher errata patch fails to apply ...

Default reset value of secure banked register SMMU_sACR.cache_lock is 1.
If it is not been set to 0 by secure software(eg: atf), the non-secure
linux cannot clear ARM_MMU500_ACTLR_CPRE bit. In this situation,
the prefetcher errata is not applied successfully, warn once.

Signed-off-by: Chen Lin <chen45464546@163.com>
Link: https://lore.kernel.org/r/20221103222121.3051-1-chen45464546@163.com
[will: Tweaked wording of diagnostic]
Signed-off-by: Will Deacon <will@kernel.org>

2022-11-15 11:47:28 +00:00

..

amd

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

arm

iommu/arm-smmu: Warn once when the perfetcher errata patch fails to apply

2022-11-15 11:47:28 +00:00

intel

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

apple-dart.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

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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

iommu.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

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

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

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: Clean up bus_set_iommu()

2022-09-07 14:26:17 +02:00

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

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