diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2021-03-04 17:39:10 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-18 00:05:22 -0400 |
| commit | beb6b2f97e0a02164c7f0df6e08c49219cfc2b80 (patch) | |
| tree | 3d5b5e2413682ae844ea2e338681fba119599ab2 /drivers | |
| parent | 34fa493a565cc6fcee6919787c11e264f55603c6 (diff) | |
drm/amd/display: Remove MPC gamut remap logic for DCN30
[Why?]
Should only reroute gamut remap to mpc unless 3D LUT is not used and all
planes are using the same src->dest.
[How?]
Remove DCN30 specific logic for rerouting gamut remap to mpc.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1513
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 5342c309b78c..aece1103331d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1507,38 +1507,8 @@ static void dcn20_update_dchubp_dpp( if (pipe_ctx->update_flags.bits.enable || pipe_ctx->update_flags.bits.opp_changed || pipe_ctx->stream->update_flags.bits.gamut_remap || pipe_ctx->stream->update_flags.bits.out_csc) { - struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc; - - if (mpc->funcs->set_gamut_remap) { - int i; - int mpcc_id = hubp->inst; - struct mpc_grph_gamut_adjustment adjust; - bool enable_remap_dpp = false; - - memset(&adjust, 0, sizeof(adjust)); - adjust.gamut_adjust_type = GRAPHICS_GAMUT_ADJUST_TYPE_BYPASS; - - /* save the enablement of gamut remap for dpp */ - enable_remap_dpp = pipe_ctx->stream->gamut_remap_matrix.enable_remap; - - /* force bypass gamut remap for dpp/cm */ - pipe_ctx->stream->gamut_remap_matrix.enable_remap = false; - dc->hwss.program_gamut_remap(pipe_ctx); - - /* restore gamut remap flag and use this remap into mpc */ - pipe_ctx->stream->gamut_remap_matrix.enable_remap = enable_remap_dpp; - - /* build remap matrix for top plane if enabled */ - if (enable_remap_dpp && pipe_ctx->top_pipe == NULL) { - adjust.gamut_adjust_type = GRAPHICS_GAMUT_ADJUST_TYPE_SW; - for (i = 0; i < CSC_TEMPERATURE_MATRIX_SIZE; i++) - adjust.temperature_matrix[i] = - pipe_ctx->stream->gamut_remap_matrix.matrix[i]; - } - mpc->funcs->set_gamut_remap(mpc, mpcc_id, &adjust); - } else - /* dpp/cm gamut remap*/ - dc->hwss.program_gamut_remap(pipe_ctx); + /* dpp/cm gamut remap*/ + dc->hwss.program_gamut_remap(pipe_ctx); /*call the dcn2 method which uses mpc csc*/ dc->hwss.program_output_csc(dc, |