linux_dsm_epyc7002/drivers/iommu
Alex Williamson c1931090a2 iommu/amd: Update to use PCI DMA aliases
AMD-Vi already has a concept of an alias provided via the IVRS table.
Now that PCI-core also understands aliases, we need to incorporate
both aspects when programming the IOMMU.  IVRS is generally quite
reliable, so we continue to prefer it when an alias is present.  For
cases where we have an IVRS alias that does not match the PCI alias
or where PCI does not report an alias, report the mismatch to allow
us to collect more quirks and dynamically incorporate the alias into
the device alias quirks where possible.

This should allow AMD-Vi to work with devices like Marvell and Ricoh
with DMA function alias quirks unknown to the BIOS.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Cc: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-07-04 12:35:58 +02:00
..
amd_iommu_init.c iommu/amd: fix enabling exclusion range for an exact device 2014-05-13 12:33:12 +02:00
amd_iommu_proto.h perf/x86/amd: Add IOMMU Performance Counter resource management 2013-06-19 13:04:52 +02:00
amd_iommu_types.h IOMMU Upates for Linux v3.15 2014-04-05 18:46:26 -07:00
amd_iommu_v2.c iommu/amd: Fix small race between invalidate_range_end/start 2014-06-20 16:14:22 +02:00
amd_iommu.c iommu/amd: Update to use PCI DMA aliases 2014-07-04 12:35:58 +02:00
arm-smmu.c iommu/arm-smmu: fix incorrect use of S2CR_TYPE_SHIFT 2014-05-02 16:49:37 +01:00
dmar.c iommu: dmar: Provide arch specific irq allocation 2014-05-16 14:05:19 +02:00
exynos-iommu.c Driver core / kernfs pull request for 3.16-rc1 2014-06-03 08:07:41 -07:00
fsl_pamu_domain.c iommu/fsl_pamu: Use dev_is_pci() to check whether it is pci device 2014-01-07 15:23:08 +01:00
fsl_pamu_domain.h iommu/fsl: Freescale PAMU driver and iommu implementation. 2013-08-14 11:38:34 +02:00
fsl_pamu.c iommu: fsl_pamu.c: Fix for possible null pointer dereference 2014-05-26 11:44:29 +02:00
fsl_pamu.h iommu/fsl: Freescale PAMU driver and iommu implementation. 2013-08-14 11:38:34 +02:00
intel_irq_remapping.c iommu/vt-d: Introduce a rwsem to protect global data structures 2014-03-04 17:51:05 +01:00
intel-iommu.c iommu/vt-d: fix bug in handling multiple RMRRs for the same PCI device 2014-06-20 14:18:04 +02:00
iommu-traces.c iommu: Add iommu_error class event to iommu trace 2013-09-25 11:07:04 +02:00
iommu.c iommu/core: Create central IOMMU group lookup/creation interface 2014-07-04 12:35:58 +02:00
iova.c iommu/vt-d: Update IOMMU state when memory hotplug happens 2014-03-04 17:51:06 +01:00
ipmmu-vmsa.c arm/ipmmu-vmsa: Fix compile error 2014-05-26 13:18:18 +02:00
irq_remapping.c x86: irq_remapping: Use irq_alloc/free_hwirq() 2014-05-16 14:05:18 +02:00
irq_remapping.h iommu/vt-d: add quirk for broken interrupt remapping on 55XX chipsets 2013-04-18 17:00:47 +02:00
Kconfig Merge branches 'iommu/fixes', 'arm/omap', 'arm/smmu', 'arm/shmobile', 'x86/amd', 'arm/exynos', 'arm/renesas', 'ppc/pamu' and 'arm/msm' into next 2014-05-30 20:22:10 +02:00
Makefile iommu: Add driver for Renesas VMSA-compatible IPMMU 2014-05-26 11:18:21 +02:00
msm_iommu_dev.c iommu/msm: Use devm_ioremap_resource to simplify code 2014-05-30 20:20:12 +02:00
msm_iommu_hw-8xxx.h iommu/msm: Move mach includes to iommu directory 2013-08-06 11:18:03 -07:00
msm_iommu.c iommu/msm: Move mach includes to iommu directory 2013-08-06 11:18:03 -07:00
msm_iommu.h iommu/msm: Move mach includes to iommu directory 2013-08-06 11:18:03 -07:00
of_iommu.c iommu: add missing include 2014-01-07 15:16:27 +01:00
omap-iommu2.c iommu/omap: Enable bus-error back on supported iommus 2014-03-04 17:02:08 +01:00
omap-iommu-debug.c drivers/iommu/omap-iommu-debug.c: fix decimal permissions 2014-02-25 15:25:42 -08:00
omap-iommu.c iommu/omap: Fix map protection value handling 2014-04-16 16:30:18 +02:00
omap-iommu.h iommu/omap: Enable bus-error back on supported iommus 2014-03-04 17:02:08 +01:00
omap-iopgtable.h iommu/omap: Move to_iommu definition from omap-iopgtable.h 2014-04-16 16:30:15 +02:00
omap-iovmm.c iommu/omap: fix checkpatch warnings in omap iommu code 2013-06-20 16:53:26 +02:00
pci.h iommu: Move swap_pci_ref function to drivers/iommu/pci.h. 2013-04-23 14:55:00 +02:00
shmobile-iommu.c arm: dma-mapping: remove order parameter from arm_iommu_create_mapping() 2014-02-28 11:55:18 +01:00
shmobile-ipmmu.c iommu/shmobile: Use devm_ioremap_resource() 2014-04-17 12:16:12 +02:00
shmobile-ipmmu.h iommu/shmobile: Turn the flush_lock mutex into a spinlock 2014-01-07 15:35:25 +01:00
tegra-gart.c iommu/tegra-gart: Staticize tegra_gart_pm_ops 2013-11-01 14:23:20 +01:00
tegra-smmu.c iommu/tegra-smmu: Staticize tegra_smmu_pm_ops 2013-11-01 14:23:33 +01:00