drm/amd/display: Add GART memory support for dmcub

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[Why]
In dump file, GART memory can be accessed while frame buffer cannot.

[How]
Add GART memory support for dmcub.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Fudongwang <fudong.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Fudongwang 2023-12-19 10:20:12 +08:00 • committed by Alex Deucher

parent 8457bddc26

commit 624e0d7f39

3 changed files with 71 additions and 67 deletions

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13

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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19

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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106

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

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