mirror_ubuntu-kernels/drivers/gpu/drm/amd
Fangzhi Zuo 2388a778bd drm/amd/display: Halve DTB Clock Value for DCN32
VBIOS default clock value was halved, so the hardcoded dtb value should be
halved as well.

dtb clock should come from SMU eventually, but now dtb clock switching is not
fully supported yet in SMU.

Halve the dtb hardcoded value for now to have UHBR10 light up. Will rely on
SMU for dtb clock switching once available. The w/a is for DCN32 only, DCN321
should adopt the original value.

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03 16:45:00 -04:00
..
acp
amdgpu drm/amdgpu: fix sdma doorbell issue on SDMA v6.0 and NBIO v7.7 2022-06-03 16:44:15 -04:00
amdkfd drm/amdkfd: Fix partial migration bugs 2022-06-03 16:43:22 -04:00
display drm/amd/display: Halve DTB Clock Value for DCN32 2022-06-03 16:45:00 -04:00
include drm/amdgpu: add CSDMA reg offsets for NBIO v7.7.0 2022-06-03 16:44:15 -04:00
pm drm/amdgpu/pm: implement the SMU_MSG_EnableGfxImu function 2022-06-03 16:44:15 -04:00