drm/amd/display: add S/G support for Vangogh
authorRoman Li <roman.li@amd.com>
Tue, 1 Dec 2020 19:05:36 +0000 (14:05 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Dec 2020 04:05:54 +0000 (23:05 -0500)
commit5cd5f0070030e130912028f2bfdf64a1502dd73a
treeff7d6a64a962d6575f09dd6024a228df57b60c84
parentc897934da15f182ce99536007f8ef61c4748c07e
drm/amd/display: add S/G support for Vangogh

[Why]
Scatter/gather feature is supported on Vangogh.

[How]
Add GTT domain support for Vangogh to enable
display buffers in system memory.

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c