linux/drivers/iommu/amd
Robin Murphy 4a20ce0ff6 iommu: Add a capability for flush queue support
Passing a special type to domain_alloc to indirectly query whether flush
queues are a worthwhile optimisation with the given driver is a bit
clunky, and looking increasingly anachronistic. Let's put that into an
explicit capability instead.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Tested-by: Jerry Snitselaar <jsnitsel@redhat.com> # amd, intel, smmu-v3
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/f0086a93dbccb92622e1ace775846d81c1c4b174.1683233867.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-05-22 17:38:44 +02:00
..
amd_iommu_types.h Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next 2023-04-14 13:45:50 +02:00
amd_iommu.h iommu/amd: Add 5 level guest page table support 2023-03-28 15:31:31 +02:00
debugfs.c
init.c Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next 2023-04-14 13:45:50 +02:00
io_pgtable_v2.c iommu/amd: Add 5 level guest page table support 2023-03-28 15:31:31 +02:00
io_pgtable.c iommu/amd: Allocate page table using numa locality info 2023-03-22 15:43:39 +01:00
iommu_v2.c iommu/amd: Check return value of mmu_notifier_register() 2022-11-19 11:00:41 +01:00
iommu.c iommu: Add a capability for flush queue support 2023-05-22 17:38:44 +02:00
Kconfig iommu/dma: Clean up Kconfig 2022-09-07 14:46:59 +02:00
Makefile iommu/amd: Initial support for AMD IOMMU v2 page table 2022-09-07 16:12:35 +02:00
quirks.c iommu/amd: Include PCI segment ID when initialize IOMMU 2022-07-07 09:37:51 +02:00