linux/drivers/gpu/drm/amd
Huang Rui e15a5fb9b6 drm/amdgpu: introduce a stolen reserved buffer to protect specific buffer region (v2)
Some ASICs such as Yellow Carp needs to reserve a region of video memory
to avoid access from driver. So this patch is to introduce a stolen
reserved buffer to protect specific buffer region.

v2: free this buffer in amdgpu_ttm_fini.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-and-Tested-by: Aaron Liu <aaron.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-04 16:03:12 -04:00
..
acp
amdgpu drm/amdgpu: introduce a stolen reserved buffer to protect specific buffer region (v2) 2021-06-04 16:03:12 -04:00
amdkfd drm/amdkfd: add yellow carp KFD support 2021-06-04 16:03:09 -04:00
display drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0. 2021-06-04 12:40:01 -04:00
include drm/amdgpu: add yellow_carp_reg_base_init function for yellow carp (v2) 2021-06-04 16:03:06 -04:00
pm drm/amdgpu: add smu ip block for yellow carp(V3) 2021-06-04 16:03:11 -04:00