diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index ee04c3562081..b14bad10db97 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -299,6 +299,18 @@ struct dc_transfer_func { int ref_count; }; +/* + * This structure is filled in by dc_surface_get_status and contains + * the last requested address and the currently active address so the called + * can determine if there are any outstanding flips + */ +struct dc_surface_status { + struct dc_plane_address requested_address; + struct dc_plane_address current_address; + bool is_flip_pending; + bool is_right_eye; +}; + struct dc_surface { struct dc_plane_address address; @@ -325,6 +337,14 @@ struct dc_surface { bool visible; bool flip_immediate; bool horizontal_mirror; + + /* private to DC core */ + struct dc_surface_status status; + struct dc_context *ctx; + + /* private to dc_surface.c */ + enum dc_irq_source irq_source; + int ref_count; }; struct dc_plane_info { @@ -348,7 +368,7 @@ struct dc_scaling_info { }; struct dc_surface_update { - const struct dc_surface *surface; + struct dc_surface *surface; /* isr safe update parameters. null means no updates */ struct dc_flip_addrs *flip_addr; @@ -362,17 +382,6 @@ struct dc_surface_update { struct dc_transfer_func *in_transfer_func; struct dc_hdr_static_metadata *hdr_static_metadata; }; -/* - * This structure is filled in by dc_surface_get_status and contains - * the last requested address and the currently active address so the called - * can determine if there are any outstanding flips - */ -struct dc_surface_status { - struct dc_plane_address requested_address; - struct dc_plane_address current_address; - bool is_flip_pending; - bool is_right_eye; -}; /* * Create a new surface with default parameters; @@ -381,8 +390,8 @@ struct dc_surface *dc_create_surface(const struct dc *dc); const struct dc_surface_status *dc_surface_get_status( const struct dc_surface *dc_surface); -void dc_surface_retain(const struct dc_surface *dc_surface); -void dc_surface_release(const struct dc_surface *dc_surface); +void dc_surface_retain(struct dc_surface *dc_surface); +void dc_surface_release(struct dc_surface *dc_surface); void dc_gamma_retain(const struct dc_gamma *dc_gamma); void dc_gamma_release(const struct dc_gamma **dc_gamma); @@ -416,7 +425,7 @@ struct dc_flip_addrs { bool dc_commit_surfaces_to_stream( struct dc *dc, - const struct dc_surface **dc_surfaces, + struct dc_surface **dc_surfaces, uint8_t surface_count, const struct dc_stream *stream); @@ -545,7 +554,7 @@ bool dc_stream_get_scanoutpos(const struct dc_stream *stream, */ struct dc_validation_set { const struct dc_stream *stream; - const struct dc_surface *surfaces[MAX_SURFACES]; + struct dc_surface *surfaces[MAX_SURFACES]; uint8_t surface_count; }; @@ -627,7 +636,7 @@ void dc_stream_release(const struct dc_stream *dc_stream); struct dc_stream_status { int primary_otg_inst; int surface_count; - const struct dc_surface *surfaces[MAX_SURFACE_NUM]; + struct dc_surface *surfaces[MAX_SURFACE_NUM]; /* * link this stream passes through @@ -635,7 +644,7 @@ struct dc_stream_status { const struct dc_link *link; }; -const struct dc_stream_status *dc_stream_get_status( +struct dc_stream_status *dc_stream_get_status( const struct dc_stream *dc_stream); enum surface_update_type dc_check_update_surfaces_for_stream( |