diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/resource.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/resource.h | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h index e589cbe67307..5040836f404d 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/resource.h +++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h @@ -34,6 +34,10 @@ #define MEMORY_TYPE_HBM 2 +#define IS_PIPE_SYNCD_VALID(pipe) ((((pipe)->pipe_idx_syncd) & 0x80)?1:0) +#define GET_PIPE_SYNCD_FROM_PIPE(pipe) ((pipe)->pipe_idx_syncd & 0x7F) +#define SET_PIPE_SYNCD_TO_PIPE(pipe, pipe_syncd) ((pipe)->pipe_idx_syncd = (0x80 | pipe_syncd)) + enum dce_version resource_parse_asic_id( struct hw_asic_id asic_id); @@ -50,10 +54,8 @@ struct resource_caps { int num_dsc; unsigned int num_dig_link_enc; // Total number of DIGs (digital encoders) in DIO (Display Input/Output). unsigned int num_usb4_dpia; // Total number of USB4 DPIA (DisplayPort Input Adapters). -#if defined(CONFIG_DRM_AMD_DC_DCN) int num_hpo_dp_stream_encoder; int num_hpo_dp_link_encoder; -#endif int num_mpc_3dlut; }; @@ -73,14 +75,12 @@ struct resource_create_funcs { struct stream_encoder *(*create_stream_encoder)( enum engine_id eng_id, struct dc_context *ctx); -#if defined(CONFIG_DRM_AMD_DC_DCN) struct hpo_dp_stream_encoder *(*create_hpo_dp_stream_encoder)( enum engine_id eng_id, struct dc_context *ctx); struct hpo_dp_link_encoder *(*create_hpo_dp_link_encoder)( uint8_t inst, struct dc_context *ctx); -#endif struct dce_hwseq *(*create_hwseq)( struct dc_context *ctx); @@ -201,6 +201,10 @@ int get_num_mpc_splits(struct pipe_ctx *pipe); int get_num_odm_splits(struct pipe_ctx *pipe); +bool get_temp_dp_link_res(struct dc_link *link, + struct link_resource *link_res, + struct dc_link_settings *link_settings); + #if defined(CONFIG_DRM_AMD_DC_DCN) struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt( const struct resource_context *res_ctx, @@ -208,4 +212,28 @@ struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt( const struct dc_link *link); #endif +void reset_syncd_pipes_from_disabled_pipes(struct dc *dc, + struct dc_state *context); + +void check_syncd_pipes_for_disabled_master_pipe(struct dc *dc, + struct dc_state *context, + uint8_t disabled_master_pipe_idx); + +void reset_sync_context_for_pipe(const struct dc *dc, + struct dc_state *context, + uint8_t pipe_idx); + +uint8_t resource_transmitter_to_phy_idx(const struct dc *dc, enum transmitter transmitter); + +const struct link_hwss *get_link_hwss(const struct dc_link *link, + const struct link_resource *link_res); + +bool is_h_timing_divisible_by_2(struct dc_stream_state *stream); + +bool dc_resource_acquire_secondary_pipe_for_mpc_odm( + const struct dc *dc, + struct dc_state *state, + struct pipe_ctx *pri_pipe, + struct pipe_ctx *sec_pipe, + bool odm); #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */ |