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| author | Zhan Liu <[email protected]> | 2021-03-09 01:20:44 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-03-24 03:10:49 +0000 |
| commit | 0dd795323405680f68cc16a471d19bc3369cc519 (patch) | |
| tree | 3ccce3d9dae826fe413e51b5430b714ea171458d /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | drm/amdgpu/display: Use wm_table.entries for dcn301 calculate_wm (diff) | |
| download | kernel-0dd795323405680f68cc16a471d19bc3369cc519.tar.gz kernel-0dd795323405680f68cc16a471d19bc3369cc519.zip | |
drm/amdgpu/display: Implement functions to let DC allocate GPU memory
[Why]
DC needs to communicate with PM FW through GPU memory. In order
to do so we need to be able to allocate memory from within DC.
[How]
Call amdgpu_bo_create_kernel to allocate GPU memory and use a
list in amdgpu_display_manager to track our allocations so we
can clean them up later.
Signed-off-by: Harry Wentland <[email protected]>
Signed-off-by: Zhan Liu <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Zhan Liu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions