Marek Szyprowski cd37a296a9 iommu/exynos: Workaround FLPD cache flush issues for SYSMMU v5 ...

For some unknown reasons, in some cases, FLPD cache invalidation doesn't
work properly with SYSMMU v5 controllers found in Exynos5433 SoCs. This
can be observed by a firmware crash during initialization phase of MFC
video decoder available in the mentioned SoCs when IOMMU support is
enabled. To workaround this issue perform a full TLB/FLPD invalidation
in case of replacing any first level page descriptors in case of SYSMMU v5.

Fixes: 740a01eee9ada ("iommu/exynos: Add support for v5 SYSMMU")
CC: stable@vger.kernel.org # v4.10+
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2017-03-22 15:50:45 +01:00

..

amd_iommu_init.c

iommu/amd: Fix crash when accessing AMD-Vi sysfs entries

2017-02-28 15:48:23 +01:00

amd_iommu_proto.h

Merge branch 'x86/amd-avic' into x86/amd

2016-09-05 12:43:16 +02:00

amd_iommu_types.h

iommu/amd: Fix crash when accessing AMD-Vi sysfs entries

2017-02-28 15:48:23 +01:00

amd_iommu_v2.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>

2017-03-02 08:42:28 +01:00

amd_iommu.c

This is a tree wide change and has been kept separate for that reason.

2017-02-25 13:45:43 -08:00

arm-smmu-v3.c

Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next

2017-02-10 15:13:10 +01:00

arm-smmu.c

Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next

2017-02-10 15:13:10 +01:00

dma-iommu.c

iommu/dma: Remove bogus dma_supported() implementation

2017-02-06 13:14:10 +01:00

dmar.c

iommu/vt-d: Fix crash on boot when DMAR is disabled

2017-02-22 12:25:31 +01:00

exynos-iommu.c

iommu/exynos: Workaround FLPD cache flush issues for SYSMMU v5

2017-03-22 15:50:45 +01:00

fsl_pamu_domain.c

iommu/fsl: Convert to device_group call-back

2015-10-22 00:00:49 +02:00

fsl_pamu_domain.h

iommu/fsl: Make use of domain_alloc and domain_free

2015-03-31 15:32:14 +02:00

fsl_pamu.c

powerpc/fsl: Move fsl_guts.h out of arch/powerpc

2015-10-21 18:05:50 -05:00

fsl_pamu.h

iommu/fsl: Various cleanups

2015-02-03 18:47:18 +01:00

intel_irq_remapping.c

SVM fixes for Linux 4.5

2016-02-16 08:04:06 -08:00

intel-iommu.c

iommu/vt-d: Fix NULL pointer dereference in device_to_iommu

2017-03-22 12:01:42 +01:00

intel-svm.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>

2017-03-02 08:42:28 +01:00

io-pgtable-arm-v7s.c

iommu/io-pgtable-arm-v7s: Add support for the IOMMU_PRIV flag

2017-01-19 15:56:18 +00:00

io-pgtable-arm.c

iommu/io-pgtable-arm: add support for the IOMMU_PRIV flag

2017-01-19 15:56:18 +00:00

io-pgtable.c

iommu/io-pgtable: Fix a brace coding style issue.

2016-04-05 15:34:29 +02:00

io-pgtable.h

iommu/io-pgtable: Add MTK 4GB mode in Short-descriptor

2016-04-05 15:39:37 +02:00

iommu-sysfs.c

iommu: Make iommu_device_link/unlink take a struct iommu_device

2017-02-10 13:44:57 +01:00

iommu-traces.c

iommu: Add iommu_error class event to iommu trace

2013-09-25 11:07:04 +02:00

iommu.c

Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next

2017-02-10 15:13:10 +01:00

iova.c

iommu/iova: Use rb_entry()

2017-01-04 15:35:19 +01:00

ipmmu-vmsa.c

iommu/ipmmu-vmsa: Restrict IOMMU Domain Geometry to 32-bit address space

2017-02-06 13:09:43 +01:00

irq_remapping.c

x86/cpufeature: Replace cpu_has_apic with boot_cpu_has() usage

2016-04-13 11:37:41 +02:00

irq_remapping.h

iommu, x86: Setup Posted-Interrupts capability for Intel iommu

2015-06-12 11:33:52 +02:00

Kconfig

iommu/mediatek: Remove bogus 'select' statements

2017-02-06 13:16:22 +01:00

Makefile

Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next

2016-07-26 16:02:37 +02:00

msm_iommu_hw-8xxx.h

…

msm_iommu.c

iommu: Remove iommu_register_instance interface

2017-02-10 14:54:37 +01:00

msm_iommu.h

iommu/msm: Make use of iommu_device_register interface

2017-02-10 13:44:57 +01:00

mtk_iommu_v1.c

Merge branches 'arm/mediatek', 'arm/smmu', 'x86/amd', 's390', 'core' and 'arm/exynos' into next

2016-12-06 17:32:16 +01:00

mtk_iommu.c

iommu: Remove iommu_register_instance interface

2017-02-10 14:54:37 +01:00

mtk_iommu.h

iommu/mediatek: Make use of iommu_device_register interface

2017-02-10 13:44:57 +01:00

of_iommu.c

Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next

2017-02-10 15:13:10 +01:00

omap-iommu-debug.c

iommu/omap: Align code with open parenthesis

2016-04-05 17:53:20 +02:00

omap-iommu.c

iommu/omap: Use WARN_ON for page table alignment check

2016-04-05 17:53:20 +02:00

omap-iommu.h

iommu/omap: Add support for configuring dsp iommus on DRA7xx

2015-10-14 14:35:47 +02:00

omap-iopgtable.h

iommu/omap: Use BIT(x) macros in omap-iopgtable.h

2015-08-03 16:04:42 +02:00

rockchip-iommu.c

iommu/rockchip: Prepare to support generic DMA mapping

2016-06-27 14:50:08 +02:00

s390-iommu.c

iommu/s390: Drop duplicate header pci.h

2016-11-29 17:37:58 +01:00

tegra-gart.c

Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next

2015-04-02 13:33:19 +02:00

tegra-smmu.c

iommu/tegra-smmu: Parameterize number of TLB lines

2015-08-13 17:05:28 +02:00