diff options
| author | Tomasz Siemek <Tomasz.Siemek@amd.com> | 2025-04-11 15:05:42 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-05-16 13:38:25 -0400 |
| commit | c9b4fa034c808200ae45758501a4ab803ac532be (patch) | |
| tree | 191a5b20379d6ad114aab289a228c3f85247ac7d | |
| parent | 13d0724f0ffe92971ef5a0da819f75c76c01d92e (diff) | |
drm/amd/display: Extend dc_plane_get_status with flags
[WHY]
dc_plane_get_status may be used for reading other plane properties
in the future.
[HOW]
Provide API for choosing plane properties to read.
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Swapnil Patel <swapnil.patel@amd.com>
Signed-off-by: Tomasz Siemek <Tomasz.Siemek@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@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/dc/core/dc_surface.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_plane.h | 10 |
2 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c index e98500665af3..922f23557f5d 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c @@ -109,7 +109,8 @@ struct dc_plane_state *dc_create_plane_state(const struct dc *dc) ***************************************************************************** */ const struct dc_plane_status *dc_plane_get_status( - const struct dc_plane_state *plane_state) + const struct dc_plane_state *plane_state, + union dc_plane_status_update_flags flags) { const struct dc_plane_status *plane_status; struct dc *dc; @@ -136,7 +137,7 @@ const struct dc_plane_status *dc_plane_get_status( if (pipe_ctx->plane_state != plane_state) continue; - if (pipe_ctx->plane_state) + if (pipe_ctx->plane_state && flags.bits.address) pipe_ctx->plane_state->status.is_flip_pending = false; break; @@ -151,7 +152,8 @@ const struct dc_plane_status *dc_plane_get_status( if (pipe_ctx->plane_state != plane_state) continue; - dc->hwss.update_pending_status(pipe_ctx); + if (flags.bits.address) + dc->hwss.update_pending_status(pipe_ctx); } return plane_status; diff --git a/drivers/gpu/drm/amd/display/dc/dc_plane.h b/drivers/gpu/drm/amd/display/dc/dc_plane.h index 8fe385f52b18..14feb843e694 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_plane.h +++ b/drivers/gpu/drm/amd/display/dc/dc_plane.h @@ -28,9 +28,17 @@ #include "dc_hw_types.h" +union dc_plane_status_update_flags { + struct { + uint32_t address : 1; + } bits; + uint32_t raw; +}; + struct dc_plane_state *dc_create_plane_state(const struct dc *dc); const struct dc_plane_status *dc_plane_get_status( - const struct dc_plane_state *plane_state); + const struct dc_plane_state *plane_state, + union dc_plane_status_update_flags flags); void dc_plane_state_retain(struct dc_plane_state *plane_state); void dc_plane_state_release(struct dc_plane_state *plane_state); |