diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2019-08-06 22:10:33 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 19:42:38 +0300 |
| commit | 285e30049708c40a8b0221438d0300cb19a68eff (patch) | |
| tree | b101e153a53e78f935951c27971c8684d5cad485 /drivers/gpu/drm | |
| parent | 5165d204acb89d540731d43fd738c3273f44cd01 (diff) | |
| download | linux-285e30049708c40a8b0221438d0300cb19a68eff.tar.xz | |
drm/amd/display: fix dcn20 odm dpp programming
dcn20 requires special casing for odm.
This change treats odm as alternative to mpc tree on dcn20.
This is planned to be fixed in a future refactor
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index b0ae9d2aad0e..82c07d82e937 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2026,6 +2026,7 @@ static void commit_planes_for_stream(struct dc *dc, struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j]; if (!pipe_ctx->top_pipe && + !pipe_ctx->prev_odm_pipe && pipe_ctx->stream && pipe_ctx->stream == stream) { struct dc_stream_status *stream_status = NULL; 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 e7302587b786..0fb0a356323b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1054,8 +1054,13 @@ static void dcn20_program_all_pipe_in_tree( if (pipe_ctx->plane_state != NULL) dcn20_program_pipe(dc, pipe_ctx, context); - if (pipe_ctx->bottom_pipe != NULL && pipe_ctx->bottom_pipe != pipe_ctx) + if (pipe_ctx->bottom_pipe != NULL) { + ASSERT(pipe_ctx->bottom_pipe != pipe_ctx); dcn20_program_all_pipe_in_tree(dc, pipe_ctx->bottom_pipe, context); + } else if (pipe_ctx->next_odm_pipe != NULL) { + ASSERT(pipe_ctx->next_odm_pipe != pipe_ctx); + dcn20_program_all_pipe_in_tree(dc, pipe_ctx->next_odm_pipe, context); + } } void dcn20_pipe_control_lock_global( |