diff options
| author | Fangzhi Zuo <jerry.zuo@amd.com> | 2023-10-18 09:38:33 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-07 11:17:03 -0500 |
| commit | 8df0d7d33a58d9394bd1240205e393d5f2bab6c7 (patch) | |
| tree | 39828644a156b47be7e9b12ef4a7e92ec9482d86 /drivers/gpu/drm/amd/display/dc/dsc | |
| parent | 92e11f0159f6635bb8b0a7bb427ddb525bccbcb5 (diff) | |
drm/amd/display: Allow 16 max_slices for DP2 DSC
Enable 12 and 16 max_slices for DP2 DSC
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dsc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index 3966845c7694..e8b5f17beb96 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -512,6 +512,11 @@ static bool intersect_dsc_caps( dsc_sink_caps->slice_caps1.bits.NUM_SLICES_4 && dsc_enc_caps->slice_caps.bits.NUM_SLICES_4; dsc_common_caps->slice_caps.bits.NUM_SLICES_8 = dsc_sink_caps->slice_caps1.bits.NUM_SLICES_8 && dsc_enc_caps->slice_caps.bits.NUM_SLICES_8; + dsc_common_caps->slice_caps.bits.NUM_SLICES_12 = + dsc_sink_caps->slice_caps1.bits.NUM_SLICES_12 && dsc_enc_caps->slice_caps.bits.NUM_SLICES_12; + dsc_common_caps->slice_caps.bits.NUM_SLICES_16 = + dsc_sink_caps->slice_caps2.bits.NUM_SLICES_16 && dsc_enc_caps->slice_caps.bits.NUM_SLICES_16; + if (!dsc_common_caps->slice_caps.raw) return false; @@ -703,6 +708,12 @@ static int get_available_dsc_slices(union dsc_enc_slice_caps slice_caps, int *av if (slice_caps.bits.NUM_SLICES_8) available_slices[idx++] = 8; + if (slice_caps.bits.NUM_SLICES_12) + available_slices[idx++] = 12; + + if (slice_caps.bits.NUM_SLICES_16) + available_slices[idx++] = 16; + return idx; } |