Suravee Suthikulpanit 4165bf015b iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs ...

According to the AMD IOMMU spec, the commit 73db2fc595f3
("iommu/amd: Increase interrupt remapping table limit to 512 entries")
also requires the interrupt table length (IntTabLen) to be set to 9
(power of 2) in the device table mapping entry (DTE).

Fixes: 73db2fc595f3 ("iommu/amd: Increase interrupt remapping table limit to 512 entries")
Reported-by: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20201207091920.3052-1-suravee.suthikulpanit@amd.com
Signed-off-by: Will Deacon <will@kernel.org>

2020-12-07 11:00:24 +00:00

..

amd_iommu_types.h

iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs

2020-12-07 11:00:24 +00:00

amd_iommu.h

IOMMU Updates for Linux v5.10

2020-10-14 12:08:34 -07:00

debugfs.c

…

init.c

iommu/amd: Enforce 4k mapping for certain IOMMU data structures

2020-11-23 12:52:04 +00:00

iommu_v2.c

drm, iommu: Change type of pasid to u32

2020-09-17 19:21:16 +02:00

iommu.c

dma-mapping updates for 5.10

2020-10-15 14:43:29 -07:00

Kconfig

iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE

2020-09-04 11:53:18 +02:00

Makefile

iommu/amd: Move Kconfig and Makefile bits down into amd directory

2020-07-29 14:15:36 +02:00

quirks.c

…