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remarkable-linux/drivers/iommu
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David Woodhouse b16d0cb9e2 iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS 
The behaviour if you enable PASID support after ATS is undefined. So we
have to enable it first, even if we don't know whether we'll need it.

This is safe enough; unless we set up a context that permits it, the device
can't actually *do* anything with it.

Also shift the feature detction to dmar_insert_one_dev_info() as it only
needs to happen once.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2015-10-15 12:05:39 +01:00
..
amd_iommu.c iommu/amd: Use BUG_ON instead of if () BUG() 2015-08-13 19:49:14 +02:00
amd_iommu_init.c iommu/amd: Make a symbol static 2015-08-13 19:49:10 +02:00
amd_iommu_proto.h IOMMU Updates for Linux v4.2 2015-06-23 18:27:19 -07:00
amd_iommu_types.h IOMMU Updates for Linux v4.2 2015-06-23 18:27:19 -07:00
amd_iommu_v2.c iommu/amd: Use BUG_ON instead of if () BUG() 2015-08-13 19:49:14 +02:00
arm-smmu-v3.c iommu/arm-smmu: Remove arm_smmu_flush_pgtable() 2015-08-06 14:35:40 +01:00
arm-smmu.c iommu/arm-smmu: Remove arm_smmu_flush_pgtable() 2015-08-06 14:35:40 +01:00
dmar.c iommu/vt-d: Avoid format string leaks into iommu_device_create 2015-08-03 16:15:47 +02:00
exynos-iommu.c iommu/exynos: Add callback for initializing devices from device tree 2015-05-29 10:50:08 +02:00
fsl_pamu.c iommu/fsl: Really fix init section(s) content 2015-08-18 11:30:46 +02:00
fsl_pamu.h iommu/fsl: Various cleanups 2015-02-03 18:47:18 +01:00
fsl_pamu_domain.c iommu/fsl: Make use of domain_alloc and domain_free 2015-03-31 15:32:14 +02:00
fsl_pamu_domain.h iommu/fsl: Make use of domain_alloc and domain_free 2015-03-31 15:32:14 +02:00
intel-iommu.c iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS 2015-10-15 12:05:39 +01:00
intel-svm.c iommu/vt-d: Add initial support for PASID tables 2015-10-15 11:24:51 +01:00
intel_irq_remapping.c iommu/vt-d: Access iomem correctly 2015-08-13 19:49:56 +02:00
io-pgtable-arm.c iommu/io-pgtable-arm: Unmap and free table when overwriting with block 2015-08-18 11:27:36 +02:00
io-pgtable.c iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h 2015-08-13 19:51:04 +02:00
io-pgtable.h iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h 2015-08-13 19:51:04 +02:00
iommu-sysfs.c iommu: Fix compile error in iommu-sysfs.c 2014-07-07 12:01:21 +02:00
iommu-traces.c
iommu.c scatterlist: use sg_phys() 2015-08-17 08:13:26 -06:00
iova.c iommu: Make the iova library a module 2015-07-28 15:48:01 +01:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Clean up DMA API usage 2015-08-06 14:35:39 +01:00
irq_remapping.c iommu/vt-d: Return false instead of 0 in irq_remapping_cap() 2015-08-13 19:49:41 +02:00
irq_remapping.h iommu, x86: Setup Posted-Interrupts capability for Intel iommu 2015-06-12 11:33:52 +02:00
Kconfig iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS 2015-10-15 12:05:39 +01:00
Makefile iommu/vt-d: Add initial support for PASID tables 2015-10-15 11:24:51 +01:00
msm_iommu.c iommu/msm: Use BUG_ON instead of if () BUG() 2015-08-13 19:50:51 +02:00
msm_iommu.h
msm_iommu_dev.c iommu/msm: Use dev_get_platdata() 2014-11-04 15:03:39 +01:00
msm_iommu_hw-8xxx.h
of_iommu.c of: iommu: Silence misleading warning 2015-08-03 16:07:49 +02:00
omap-iommu-debug.c fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void 2015-09-11 15:21:34 -07:00
omap-iommu.c iommu/omap: Align code with open parenthesis 2015-08-03 16:04:43 +02:00
omap-iommu.h iommu/omap: Use BIT(x) macros in omap-iommu.h 2015-08-03 16:04:42 +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 Merge branches 'arm/rockchip', 'arm/exynos', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'default-domains' and 'core' into next 2015-06-19 17:17:47 +02:00
shmobile-iommu.c iommu/shmobile: Make use of domain_alloc and domain_free 2015-03-31 15:32:13 +02:00
shmobile-ipmmu.c iommu: drop owner assignment from platform_drivers 2014-10-20 16:20:42 +02:00
shmobile-ipmmu.h
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