diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 51 |
1 files changed, 45 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 63948170fd6d..31e3183497a7 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -40,12 +40,14 @@ #include "inc/hw/dmcu.h" #include "dml/display_mode_lib.h" +struct abm_save_restore; + /* forward declaration */ struct aux_payload; struct set_config_cmd_payload; struct dmub_notification; -#define DC_VER "3.2.241" +#define DC_VER "3.2.247" #define MAX_SURFACES 3 #define MAX_PLANES 6 @@ -428,6 +430,7 @@ enum visual_confirm { VISUAL_CONFIRM_SWAPCHAIN = 6, VISUAL_CONFIRM_FAMS = 7, VISUAL_CONFIRM_SWIZZLE = 9, + VISUAL_CONFIRM_REPLAY = 12, VISUAL_CONFIRM_SUBVP = 14, VISUAL_CONFIRM_MCLK_SWITCH = 16, }; @@ -506,7 +509,7 @@ enum dcn_zstate_support_state { DCN_ZSTATE_SUPPORT_DISALLOW, }; -/** +/* * struct dc_clocks - DC pipe clocks * * For any clocks that may differ per pipe only the max is stored in this @@ -728,7 +731,7 @@ struct resource_pool; struct dce_hwseq; struct link_service; -/** +/* * struct dc_debug_options - DC debug struct * * This struct provides a simple mechanism for developers to change some @@ -756,7 +759,7 @@ struct dc_debug_options { bool use_max_lb; enum dcc_option disable_dcc; - /** + /* * @pipe_split_policy: Define which pipe split policy is used by the * display core. */ @@ -861,6 +864,7 @@ struct dc_debug_options { bool psr_skip_crtc_disable; union dpia_debug_options dpia_debug; bool disable_fixed_vs_aux_timeout_wa; + uint32_t fixed_vs_aux_delay_config_wa; bool force_disable_subvp; bool force_subvp_mclk_switch; bool allow_sw_cursor_fallback; @@ -902,9 +906,18 @@ struct dc_debug_options { uint32_t fpo_vactive_max_blank_us; bool enable_legacy_fast_update; bool disable_dc_mode_overwrite; + bool replay_skip_crtc_disabled; }; struct gpu_info_soc_bounding_box_v1_0; + +/* Generic structure that can be used to query properties of DC. More fields + * can be added as required. + */ +struct dc_current_properties { + unsigned int cursor_size_limit; +}; + struct dc { struct dc_debug_options debug; struct dc_versions versions; @@ -1334,7 +1347,7 @@ struct dc_validation_set { struct dc_stream_state *stream; /** - * @plane_state: Surface state + * @plane_states: Surface state */ struct dc_plane_state *plane_states[MAX_SURFACES]; @@ -1409,10 +1422,14 @@ struct dc_plane_state *dc_get_surface_for_mpcc(struct dc *dc, uint32_t dc_get_opp_for_plane(struct dc *dc, struct dc_plane_state *plane); +void dc_set_disable_128b_132b_stream_overhead(bool disable); + /* The function returns minimum bandwidth required to drive a given timing * return - minimum required timing bandwidth in kbps. */ -uint32_t dc_bandwidth_in_kbps_from_timing(const struct dc_crtc_timing *timing); +uint32_t dc_bandwidth_in_kbps_from_timing( + const struct dc_crtc_timing *timing, + const enum dc_link_encoding_format link_encoding); /* Link Interfaces */ /* @@ -1479,8 +1496,10 @@ struct dc_link { * object creation. */ enum engine_id eng_id; + enum engine_id dpia_preferred_eng_id; bool test_pattern_enabled; + enum dp_test_pattern current_test_pattern; union compliance_test_state compliance_test_state; void *priv; @@ -1514,8 +1533,11 @@ struct dc_link { enum edp_revision edp_revision; union dpcd_sink_ext_caps dpcd_sink_ext_caps; + struct backlight_settings backlight_settings; struct psr_settings psr_settings; + struct replay_settings replay_settings; + /* Drive settings read from integrated info table */ struct dc_lane_settings bios_forced_drive_settings; @@ -1849,6 +1871,14 @@ enum dp_link_encoding dc_link_dp_mst_decide_link_encoding_format( */ const struct dc_link_settings *dc_link_get_link_cap(const struct dc_link *link); +/* Get the highest encoding format that the link supports; highest meaning the + * encoding format which supports the maximum bandwidth. + * + * @link - a link with DP RX connection + * return - highest encoding format link supports. + */ +enum dc_link_encoding_format dc_link_get_highest_encoding_format(const struct dc_link *link); + /* Check if a RX (ex. DP sink, MST hub, passive or active dongle) is connected * to a link with dp connector signal type. * @link - a link with dp connector signal type @@ -1983,6 +2013,8 @@ bool dc_link_setup_psr(struct dc_link *dc_link, const struct dc_stream_state *stream, struct psr_config *psr_config, struct psr_context *psr_context); +bool dc_link_get_replay_state(const struct dc_link *dc_link, uint64_t *state); + /* On eDP links this function call will stall until T12 has elapsed. * If the panel is not in power off state, this function will return * immediately. @@ -2230,6 +2262,11 @@ void dc_z10_save_init(struct dc *dc); bool dc_is_dmub_outbox_supported(struct dc *dc); bool dc_enable_dmub_notifications(struct dc *dc); +bool dc_abm_save_restore( + struct dc *dc, + struct dc_stream_state *stream, + struct abm_save_restore *pData); + void dc_enable_dmub_outbox(struct dc *dc); bool dc_process_dmub_aux_transfer_async(struct dc *dc, @@ -2255,6 +2292,8 @@ void dc_process_dmub_dpia_hpd_int_enable(const struct dc *dc, void dc_print_dmub_diagnostic_data(const struct dc *dc); +void dc_query_current_properties(struct dc *dc, struct dc_current_properties *properties); + /* DSC Interfaces */ #include "dc_dsc.h" |