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f528d980c1
linux/drivers/iommu
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Joerg Roedel f528d980c1 iommu/amd: Initialize device table after dma_ops 
When dma_ops are initialized the unity mappings are
created. The init_device_table_dma() function makes sure DMA
from all devices is blocked by default. This opens a short
window in time where DMA to unity mapped regions is blocked
by the IOMMU. Make sure this does not happen by initializing
the device table after dma_ops.

Cc: stable@vger.kernel.org
Signed-off-by: Joerg Roedel <joro@8bytes.org>
2013-02-07 22:05:49 +01:00
..
amd_iommu_init.c iommu/amd: Initialize device table after dma_ops 2013-02-07 22:05:49 +01:00
amd_iommu_proto.h iommu/amd: Add initialization routines for AMD interrupt remapping 2012-09-28 17:43:52 +02:00
amd_iommu_types.h iommu/amd: Properly account for virtual aliases in IOMMU groups 2012-10-24 17:30:22 +02:00
amd_iommu_v2.c IOMMU Updates for Linux v3.6-rc1 2012-07-24 16:24:11 -07:00
amd_iommu.c iommu/amd: Remove obsolete comment 2012-12-02 16:07:43 +01:00
dmar.c iommu/dmar: Use pr_format() instead of PREFIX to tidy up pr_*() calls 2012-06-11 10:27:44 +02:00
exynos-iommu.c iommu/exynos: use list_del_init instead of list_del/INIT_LIST_HEAD 2012-09-18 12:44:02 +02:00
intel_irq_remapping.c irq_remap: disable IRQ remapping if any IOAPIC lacks an IOMMU 2012-08-10 11:28:16 +02:00
intel-iommu.c iommu/intel: disable DMAR for g4x integrated gfx 2013-01-23 01:00:41 +01:00
iommu.c Merge branches 'iommu/fixes', 'x86/amd', 'groups', 'arm/tegra' and 'api/domain-attr' into next 2012-07-23 12:17:00 +02:00
iova.c iommu: Fix typo in iommu 2012-07-24 12:58:49 +02:00
irq_remapping.c iommu/irq: Use amd_iommu_irq_ops if supported 2012-09-28 17:43:53 +02:00
irq_remapping.h iommu/amd: Add initialization routines for AMD interrupt remapping 2012-09-28 17:43:52 +02:00
Kconfig iommu/amd: Check if IOAPIC information is correct 2012-09-28 17:31:09 +02:00
Makefile ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c 2012-11-20 10:04:41 -08:00
msm_iommu_dev.c
msm_iommu.c iommu/msm: Implement DOMAIN_ATTR_GEOMETRY attribute 2012-07-11 12:20:05 +02:00
of_iommu.c iommu: Add DMA window parser, of_get_dma_window() 2012-06-25 13:50:28 +02:00
omap-iommu2.c iommu/omap: Adapt to runtime pm 2012-12-03 18:48:23 +01:00
omap-iommu-debug.c ARM: OMAP2+: Move iommu/iovmm headers to platform_data 2012-11-20 10:05:01 -08:00
omap-iommu.c Drivers: iommu: remove __dev* attributes. 2013-01-03 15:57:14 -08:00
omap-iommu.h iommu/omap: Adapt to runtime pm 2012-12-03 18:48:23 +01:00
omap-iopgtable.h ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c 2012-11-20 10:04:41 -08:00
omap-iovmm.c ARM: OMAP2+: Move iommu/iovmm headers to platform_data 2012-11-20 10:05:01 -08:00
tegra-gart.c Drivers: iommu: remove __dev* attributes. 2013-01-03 15:57:14 -08:00
tegra-smmu.c Drivers: iommu: remove __dev* attributes. 2013-01-03 15:57:14 -08:00