diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2021-04-09 19:58:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-21 04:42:20 +0300 |
| commit | dad6bd779a6f3a5d3d103fcafac8c6a659c77943 (patch) | |
| tree | f165fa264bafaa0ad2bd54375a44e2dfa1c3d30e | |
| parent | 5dac2b7399d73c3fbdf246977194c1dffa8be402 (diff) | |
| download | linux-dad6bd779a6f3a5d3d103fcafac8c6a659c77943.tar.xz | |
drm/amd/display: Fix call to pass bpp in 16ths of a bit
[Why & How?]
Call to dc_dsc_compute_bandwidth_range should have min and max bpp
in 16ths of a bit. Multiply min and max bpp from policy.
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Reviewed-by: Eryk Brol <Eryk.Brol@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 60bff5301da9..9b221db526dc 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -750,8 +750,8 @@ static bool compute_mst_dsc_configs_for_link(struct drm_atomic_state *state, if (!dc_dsc_compute_bandwidth_range( stream->sink->ctx->dc->res_pool->dscs[0], stream->sink->ctx->dc->debug.dsc_min_slice_height_override, - dsc_policy.min_target_bpp, - dsc_policy.max_target_bpp, + dsc_policy.min_target_bpp * 16, + dsc_policy.max_target_bpp * 16, &stream->sink->dsc_caps.dsc_dec_caps, &stream->timing, ¶ms[count].bw_range)) params[count].bw_range.stream_kbps = dc_bandwidth_in_kbps_from_timing(&stream->timing); |