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| author | Ira Weiny <[email protected]> | 2024-11-07 20:58:20 +0000 |
|---|---|---|
| committer | Dave Jiang <[email protected]> | 2024-11-08 16:37:30 +0000 |
| commit | d62e2ed065785c9a7837519067e1307e4a24d2c2 (patch) | |
| tree | d871d5a9f6822030a6e88e930f0b4447273c92e4 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | range: Add range_overlaps() (diff) | |
| download | kernel-d62e2ed065785c9a7837519067e1307e4a24d2c2.tar.gz kernel-d62e2ed065785c9a7837519067e1307e4a24d2c2.zip | |
ACPI/CDAT: Add CDAT/DSMAS shared and read only flag values
The Coherent Device Attribute Table (CDAT) Device Scoped Memory Affinity
Structure (DSMAS) version 1.04 [1] defines flags to indicate if a DPA range
is read only and/or shared.
Add read only and shareable flag definitions.
This change was merged in ACPICA via PR 976.[2]
Link: https://uefi.org/sites/default/files/resources/Coherent%20Device%20Attribute%20Table_1.04%20published_0.pdf [1]
Link: https://github.com/acpica/acpica/pull/976 [2]
Cc: Robert Moore <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: [email protected]
Cc: [email protected]
Acked-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Ira Weiny <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Dave Jiang <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions