diff options
| author |   Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> | 2022-09-20 14:27:04 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-10-06 12:01:58 -0400 |
| commit | 9114b55fabae5522b7124af4f16ea6ce6378aa19 (patch) | |
| tree | f334713705afcaa24ffa1914b9a3847ad527f081 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | |
| parent | drm/amd/display: Update DCN321 hook that deals with pipe aquire (diff) | |
| download | wireguard-linux-9114b55fabae5522b7124af4f16ea6ce6378aa19.tar.xz wireguard-linux-9114b55fabae5522b7124af4f16ea6ce6378aa19.zip | |
drm/amd/display: Fix SubVP control flow in the MPO context
SubVP has some issues related to how we allocate and enable it. This
commit fixes this behavior by adding the proper check and configuration
to the SubVP code path.
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 18 |
1 files changed, 0 insertions, 18 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 7de511fd004b..d732b6f031a1 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1862,24 +1862,6 @@ void dcn20_post_unlock_program_front_end( for (i = 0; i < dc->res_pool->pipe_count; i++) { struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; - struct pipe_ctx *mpcc_pipe; - - if (pipe->vtp_locked) { - dc->hwseq->funcs.wait_for_blank_complete(pipe->stream_res.opp); - pipe->plane_res.hubp->funcs->set_blank(pipe->plane_res.hubp, true); - pipe->vtp_locked = false; - - for (mpcc_pipe = pipe->bottom_pipe; mpcc_pipe; mpcc_pipe = mpcc_pipe->bottom_pipe) - mpcc_pipe->plane_res.hubp->funcs->set_blank(mpcc_pipe->plane_res.hubp, true); - - for (i = 0; i < dc->res_pool->pipe_count; i++) - if (context->res_ctx.pipe_ctx[i].update_flags.bits.disable) - dc->hwss.disable_plane(dc, &dc->current_state->res_ctx.pipe_ctx[i]); - } - } - - for (i = 0; i < dc->res_pool->pipe_count; i++) { - struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; struct pipe_ctx *old_pipe = &dc->current_state->res_ctx.pipe_ctx[i]; /* If an active, non-phantom pipe is being transitioned into a phantom |