Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Olav Haugan 315786ebbf iommu: Add iommu_map_sg() function ... Mapping and unmapping are more often than not in the critical path. map_sg allows IOMMU driver implementations to optimize the process of mapping buffers into the IOMMU page tables. Instead of mapping a buffer one page at a time and requiring potentially expensive TLB operations for each page, this function allows the driver to map all pages in one go and defer TLB maintenance until after all pages have been mapped. Additionally, the mapping operation would be faster in general since clients does not have to keep calling map API over and over again for each physically contiguous chunk of memory that needs to be mapped to a virtually contiguous region. Signed-off-by: Olav Haugan <ohaugan@codeaurora.org> Signed-off-by: Joerg Roedel <jroedel@suse.de>		2014-11-04 14:53:36 +01:00
..
amd_iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
amd_iommu_init.c	iommu/amd: Fix devid mapping for ivrs_ioapic override	2014-09-25 19:24:52 +02:00
amd_iommu_proto.h
amd_iommu_types.h	iommu/amd: Move struct iommu_dev_data to amd_iommu.c	2014-08-26 11:37:37 +02:00
amd_iommu_v2.c	kvm: Fix page ageing bugs	2014-09-24 14:07:58 +02:00
arm-smmu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
dmar.c	Merge branches 'arm/exynos', 'arm/omap', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next	2014-10-02 12:24:45 +02:00
exynos-iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
fsl_pamu.c	Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next	2014-07-31 20:29:02 +02:00
fsl_pamu.h
fsl_pamu_domain.c	iommu/fsl: Convert to iommu_capable() API function	2014-09-25 15:47:37 +02:00
fsl_pamu_domain.h
intel-iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
intel_irq_remapping.c	Merge branches 'arm/exynos', 'arm/omap', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next	2014-10-02 12:24:45 +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	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
iova.c
ipmmu-vmsa.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
irq_remapping.c	iommu/irq_remapping: Fix the regression of hpet irq remapping	2014-09-25 19:11:47 +02:00
irq_remapping.h	iommu/irq_remapping: Fix the regression of hpet irq remapping	2014-09-25 19:11:47 +02:00
Kconfig	Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next	2014-07-31 20:29:02 +02:00
Makefile	Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next	2014-07-31 20:29:02 +02:00
msm_iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
msm_iommu.h
msm_iommu_dev.c
msm_iommu_hw-8xxx.h
of_iommu.c
omap-iommu-debug.c	iommu/omap: Remove virtual memory manager	2014-07-29 12:38:07 +02:00
omap-iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
omap-iommu.h	iommu/omap: Remove omap_iommu unused owner field	2014-09-25 15:56:37 +02:00
omap-iommu2.c
omap-iopgtable.h
shmobile-iommu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00
shmobile-ipmmu.c
shmobile-ipmmu.h
tegra-gart.c	iommu: Make of_device_id array const	2014-09-25 16:01:03 +02:00
tegra-smmu.c	iommu: Add iommu_map_sg() function	2014-11-04 14:53:36 +01:00