From: Aric Cyr <aric.cyr@xxxxxxx>
[WHY]
We should skip programming manual trigger on non-primary planes when MPO is
enabled.
[HOW]
Implement an explicit mechanism for skipping manual trigger programming
for planes that shouldn't cause the frame to end.
Signed-off-by: Aric Cyr <aric.cyr@xxxxxxx>
Reviewed-by: Anthony Koo <Anthony.Koo@xxxxxxx>
Acked-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Acked-by: Krunoslav Kovac <Krunoslav.Kovac@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 3 ++-
drivers/gpu/drm/amd/display/dc/dc.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index ee4970491d7b..79c652eaddb6 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -2833,7 +2833,8 @@ static void commit_planes_for_stream(struct dc *dc,
if (pipe_ctx->bottom_pipe || pipe_ctx->next_odm_pipe ||
!pipe_ctx->stream || pipe_ctx->stream != stream ||
- !pipe_ctx->plane_state->update_flags.bits.addr_update)
+ !pipe_ctx->plane_state->update_flags.bits.addr_update ||
+ pipe_ctx->plane_state->skip_manual_trigger)
continue;
if (pipe_ctx->stream_res.tg->funcs->program_manual_trigger)
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 870cd7c6a387..ed19b9b39af0 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -907,6 +907,8 @@ struct dc_plane_state {
union surface_update_flags update_flags;
bool flip_int_enabled;
+ bool skip_manual_trigger;
+
/* private to DC core */
struct dc_plane_status status;
struct dc_context *ctx;
--
2.31.1
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
