diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
19 files changed, 744 insertions, 306 deletions
diff --git a/drivers/gpu/drm/amd/display/include/audio_types.h b/drivers/gpu/drm/amd/display/include/audio_types.h index 6364fbc24cfe..e4a26143f14c 100644 --- a/drivers/gpu/drm/amd/display/include/audio_types.h +++ b/drivers/gpu/drm/amd/display/include/audio_types.h @@ -27,22 +27,35 @@ #define __AUDIO_TYPES_H__ #include "signal_types.h" +#include "fixed31_32.h" +#include "dc_dp_types.h" #define AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS 20 #define MAX_HW_AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS 18 #define MULTI_CHANNEL_SPLIT_NO_ASSO_INFO 0xFFFFFFFF +struct audio_dp_link_info { + uint32_t link_bandwidth_kbps; + uint32_t hblank_min_symbol_width; + enum dp_link_encoding encoding; + enum dc_link_rate link_rate; + enum dc_lane_count lane_count; + bool is_mst; +}; struct audio_crtc_info { uint32_t h_total; uint32_t h_active; uint32_t v_active; uint32_t pixel_repetition; - uint32_t requested_pixel_clock; /* in KHz */ - uint32_t calculated_pixel_clock; /* in KHz */ + uint32_t requested_pixel_clock_100Hz; /* in 100Hz */ + uint32_t calculated_pixel_clock_100Hz; /* in 100Hz */ uint32_t refresh_rate; enum dc_color_depth color_depth; + enum dc_pixel_encoding pixel_encoding; bool interlaced; + uint32_t dsc_bits_per_pixel; + uint32_t dsc_num_slices; }; struct azalia_clock_info { uint32_t pixel_clock_in_10khz; @@ -64,7 +77,7 @@ enum audio_dto_source { /* PLL information required for AZALIA DTO calculation */ struct audio_pll_info { - uint32_t dp_dto_source_clock_in_khz; + uint32_t audio_dto_source_clock_in_khz; uint32_t feed_back_divider; enum audio_dto_source dto_source; bool ss_enabled; @@ -95,6 +108,8 @@ struct audio_output { enum signal_type signal; /* video timing */ struct audio_crtc_info crtc_info; + /* DP link info */ + struct audio_dp_link_info dp_link_info; /* PLL for audio */ struct audio_pll_info pll_info; }; diff --git a/drivers/gpu/drm/amd/display/include/bios_parser_types.h b/drivers/gpu/drm/amd/display/include/bios_parser_types.h index 7fd78a696800..973b6bdbac63 100644 --- a/drivers/gpu/drm/amd/display/include/bios_parser_types.h +++ b/drivers/gpu/drm/amd/display/include/bios_parser_types.h @@ -101,6 +101,13 @@ enum bp_pipe_control_action { ASIC_PIPE_INIT }; +enum bp_lvtma_control_action { + LVTMA_CONTROL_LCD_BLOFF = 2, + LVTMA_CONTROL_LCD_BLON = 3, + LVTMA_CONTROL_POWER_ON = 12, + LVTMA_CONTROL_POWER_OFF = 13 +}; + struct bp_encoder_control { enum bp_encoder_control_action action; enum engine_id engine_id; @@ -128,12 +135,8 @@ struct bp_external_encoder_control { struct bp_crtc_source_select { enum engine_id engine_id; enum controller_id controller_id; - /* from GPU Tx aka asic_signal */ - enum signal_type signal; - /* sink_signal may differ from asicSignal if Translator encoder */ enum signal_type sink_signal; - enum display_output_bit_depth display_output_bit_depth; - bool enable_dp_audio; + uint8_t bit_depth; }; struct bp_transmitter_control { @@ -145,6 +148,8 @@ struct bp_transmitter_control { enum signal_type signal; enum dc_color_depth color_depth; /* not used for DCE6.0 */ enum hpd_source_id hpd_sel; /* ucHPDSel, used for DCe6.0 */ + enum tx_ffe_id txffe_sel; /* used for DCN3 */ + enum engine_id hpo_engine_id; /* used for DCN3 */ struct graphics_object_id connector_obj_id; /* symClock; in 10kHz, pixel clock, in HDMI deep color mode, it should * be pixel clock * deep_color_ratio (in KHz) @@ -157,6 +162,11 @@ struct bp_transmitter_control { bool single_pll_mode; }; +struct bp_load_detection_parameters { + enum engine_id engine_id; + uint16_t device_id; +}; + struct bp_hw_crtc_timing_parameters { enum controller_id controller_id; /* horizontal part */ @@ -211,8 +221,8 @@ struct bp_pixel_clock_parameters { /* signal_type -> Encoder Mode - needed by VBIOS Exec table */ enum signal_type signal_type; /* Adjusted Pixel Clock (after VBIOS exec table) - * that becomes Target Pixel Clock (KHz) */ - uint32_t target_pixel_clock; + * that becomes Target Pixel Clock (100 Hz units) */ + uint32_t target_pixel_clock_100hz; /* Calculated Reference divider of Display PLL */ uint32_t reference_divider; /* Calculated Feedback divider of Display PLL */ @@ -302,12 +312,39 @@ struct bp_spread_spectrum_parameters { struct spread_spectrum_flags flags; }; +struct bp_disp_connector_caps_info { + uint32_t INTERNAL_DISPLAY : 1; + uint32_t INTERNAL_DISPLAY_BL : 1; +}; + struct bp_encoder_cap_info { uint32_t DP_HBR2_CAP:1; uint32_t DP_HBR2_EN:1; uint32_t DP_HBR3_EN:1; uint32_t HDMI_6GB_EN:1; - uint32_t RESERVED:30; + uint32_t IS_DP2_CAPABLE:1; + uint32_t DP_UHBR10_EN:1; + uint32_t DP_UHBR13_5_EN:1; + uint32_t DP_UHBR20_EN:1; + uint32_t DP_IS_USB_C:1; + uint32_t RESERVED:27; +}; + +struct bp_soc_bb_info { + uint32_t dram_clock_change_latency_100ns; + uint32_t dram_sr_exit_latency_100ns; + uint32_t dram_sr_enter_exit_latency_100ns; +}; + +struct bp_connector_speed_cap_info { + uint32_t DP_HBR2_EN:1; + uint32_t DP_HBR3_EN:1; + uint32_t HDMI_6GB_EN:1; + uint32_t DP_UHBR10_EN:1; + uint32_t DP_UHBR13_5_EN:1; + uint32_t DP_UHBR20_EN:1; + uint32_t DP_IS_USB_C:1; + uint32_t RESERVED:28; }; #endif /*__DAL_BIOS_PARSER_TYPES_H__ */ diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index 4f501ddcfb8d..8aea50aa9533 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -30,6 +30,34 @@ * ASIC internal revision ID */ +/* DCE60 (based on si_id.h in GPUOpen-Tools CodeXL) */ +#define SI_TAHITI_P_A0 0x01 +#define SI_TAHITI_P_B0 0x05 +#define SI_TAHITI_P_B1 0x06 +#define SI_PITCAIRN_PM_A0 0x14 +#define SI_PITCAIRN_PM_A1 0x15 +#define SI_CAPEVERDE_M_A0 0x28 +#define SI_CAPEVERDE_M_A1 0x29 +#define SI_OLAND_M_A0 0x3C +#define SI_HAINAN_V_A0 0x46 + +#define SI_UNKNOWN 0xFF + +#define ASIC_REV_IS_TAHITI_P(rev) \ + ((rev >= SI_TAHITI_P_A0) && (rev < SI_PITCAIRN_PM_A0)) + +#define ASIC_REV_IS_PITCAIRN_PM(rev) \ + ((rev >= SI_PITCAIRN_PM_A0) && (rev < SI_CAPEVERDE_M_A0)) + +#define ASIC_REV_IS_CAPEVERDE_M(rev) \ + ((rev >= SI_CAPEVERDE_M_A0) && (rev < SI_OLAND_M_A0)) + +#define ASIC_REV_IS_OLAND_M(rev) \ + ((rev >= SI_OLAND_M_A0) && (rev < SI_HAINAN_V_A0)) + +#define ASIC_REV_IS_HAINAN_V(rev) \ + ((rev >= SI_HAINAN_V_A0) && (rev < SI_UNKNOWN)) + /* DCE80 (based on ci_id.h in Perforce) */ #define CI_BONAIRE_M_A0 0x14 #define CI_BONAIRE_M_A1 0x15 @@ -131,31 +159,149 @@ #define INTERNAL_REV_RAVEN_A0 0x00 /* First spin of Raven */ #define RAVEN_A0 0x01 #define RAVEN_B0 0x21 -#if defined(CONFIG_DRM_AMD_DC_DCN1_01) +#define PICASSO_A0 0x41 /* DCN1_01 */ #define RAVEN2_A0 0x81 -#endif -#define RAVEN_UNKNOWN 0xFF - -#if defined(CONFIG_DRM_AMD_DC_DCN1_01) -#define ASICREV_IS_RAVEN2(eChipRev) ((eChipRev >= RAVEN2_A0) && (eChipRev < 0xF0)) -#endif /* DCN1_01 */ -#define ASIC_REV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN) #define RAVEN1_F0 0xF0 +#define RAVEN_UNKNOWN 0xFF +#define RENOIR_A0 0x91 +#ifndef ASICREV_IS_RAVEN +#define ASICREV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN) +#endif +#define PRID_DALI_DE 0xDE +#define PRID_DALI_DF 0xDF +#define PRID_DALI_E3 0xE3 +#define PRID_DALI_E4 0xE4 + +#define PRID_POLLOCK_94 0x94 +#define PRID_POLLOCK_95 0x95 +#define PRID_POLLOCK_E9 0xE9 +#define PRID_POLLOCK_EA 0xEA +#define PRID_POLLOCK_EB 0xEB + +#define ASICREV_IS_PICASSO(eChipRev) ((eChipRev >= PICASSO_A0) && (eChipRev < RAVEN2_A0)) +#ifndef ASICREV_IS_RAVEN2 +#define ASICREV_IS_RAVEN2(eChipRev) ((eChipRev >= RAVEN2_A0) && (eChipRev < RENOIR_A0)) +#endif #define ASICREV_IS_RV1_F0(eChipRev) ((eChipRev >= RAVEN1_F0) && (eChipRev < RAVEN_UNKNOWN)) - #define FAMILY_RV 142 /* DCN 1*/ + +#define FAMILY_NV 143 /* DCN 2*/ + +enum { + NV_NAVI10_P_A0 = 1, + NV_NAVI12_P_A0 = 10, + NV_NAVI14_M_A0 = 20, + NV_SIENNA_CICHLID_P_A0 = 40, + NV_DIMGREY_CAVEFISH_P_A0 = 60, + NV_BEIGE_GOBY_P_A0 = 70, + NV_UNKNOWN = 0xFF +}; + +#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI12_P_A0) +#define ASICREV_IS_NAVI12_P(eChipRev) ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0)) +#define ASICREV_IS_NAVI14_M(eChipRev) ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN)) +#define ASICREV_IS_RENOIR(eChipRev) ((eChipRev >= RENOIR_A0) && (eChipRev < RAVEN1_F0)) +#define ASICREV_IS_SIENNA_CICHLID_P(eChipRev) ((eChipRev >= NV_SIENNA_CICHLID_P_A0) && (eChipRev < NV_DIMGREY_CAVEFISH_P_A0)) +#define ASICREV_IS_DIMGREY_CAVEFISH_P(eChipRev) ((eChipRev >= NV_DIMGREY_CAVEFISH_P_A0) && (eChipRev < NV_BEIGE_GOBY_P_A0)) +#define ASICREV_IS_BEIGE_GOBY_P(eChipRev) ((eChipRev >= NV_BEIGE_GOBY_P_A0) && (eChipRev < NV_UNKNOWN)) +#define GREEN_SARDINE_A0 0xA1 +#ifndef ASICREV_IS_GREEN_SARDINE +#define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF)) +#endif +#define DEVICE_ID_NV_13FE 0x13FE // CYAN_SKILLFISH +#define DEVICE_ID_NV_143F 0x143F +#define DEVICE_ID_NV_13F9 0x13F9 +#define DEVICE_ID_NV_13FA 0x13FA +#define DEVICE_ID_NV_13FB 0x13FB +#define DEVICE_ID_NV_13FC 0x13FC +#define DEVICE_ID_NV_13DB 0x13DB +#define FAMILY_VGH 144 +#define DEVICE_ID_VGH_163F 0x163F +#define DEVICE_ID_VGH_1435 0x1435 +#define VANGOGH_A0 0x01 +#define VANGOGH_UNKNOWN 0xFF + +#ifndef ASICREV_IS_VANGOGH +#define ASICREV_IS_VANGOGH(eChipRev) ((eChipRev >= VANGOGH_A0) && (eChipRev < VANGOGH_UNKNOWN)) +#endif + +#define FAMILY_YELLOW_CARP 146 +#define YELLOW_CARP_A0 0x01 +#define YELLOW_CARP_B0 0x20 +#define YELLOW_CARP_UNKNOWN 0xFF + +#ifndef ASICREV_IS_YELLOW_CARP +#define ASICREV_IS_YELLOW_CARP(eChipRev) ((eChipRev >= YELLOW_CARP_A0) && (eChipRev < YELLOW_CARP_UNKNOWN)) +#endif + +#define AMDGPU_FAMILY_GC_10_3_6 149 +#define GC_10_3_6_A0 0x01 +#define GC_10_3_6_UNKNOWN 0xFF + +#define ASICREV_IS_GC_10_3_6(eChipRev) ((eChipRev >= GC_10_3_6_A0) && (eChipRev < GC_10_3_6_UNKNOWN)) + +#define AMDGPU_FAMILY_GC_10_3_7 151 +#define GC_10_3_7_A0 0x01 +#define GC_10_3_7_UNKNOWN 0xFF + +#define ASICREV_IS_GC_10_3_7(eChipRev) ((eChipRev >= GC_10_3_7_A0) && (eChipRev < GC_10_3_7_UNKNOWN)) + +#define AMDGPU_FAMILY_GC_11_0_0 145 +#define AMDGPU_FAMILY_GC_11_0_1 148 +#define AMDGPU_FAMILY_GC_11_5_0 150 +#define GC_11_0_0_A0 0x1 +#define GC_11_0_2_A0 0x10 +#define GC_11_0_3_A0 0x20 +#define GC_11_0_4_A0 0xC0 +#define GC_11_UNKNOWN 0xFF + +#define ASICREV_IS_GC_11_0_0(eChipRev) (eChipRev < GC_11_0_2_A0) +#define ASICREV_IS_GC_11_0_2(eChipRev) (eChipRev >= GC_11_0_2_A0 && eChipRev < GC_11_0_3_A0) +#define ASICREV_IS_GC_11_0_3(eChipRev) (eChipRev >= GC_11_0_3_A0 && eChipRev < GC_11_UNKNOWN) +#define ASICREV_IS_GC_11_0_4(eChipRev) (eChipRev >= GC_11_0_4_A0 && eChipRev < GC_11_UNKNOWN) +#define ASICREV_IS_DCN36(eChipRev) ((eChipRev) >= 0x50 && (eChipRev) < 0xC0) + +#define AMDGPU_FAMILY_GC_12_0_0 152 /* GC 12.0.0 */ + +enum { + GC_12_0_0_A0 = 0x50, + GC_12_0_1_A0 = 0x40, + GC_12_UNKNOWN = 0xFF, +}; + +#define ASICREV_IS_GC_12_0_1_A0(eChipRev) (eChipRev >= GC_12_0_1_A0 && eChipRev < GC_12_0_0_A0) +#define ASICREV_IS_GC_12_0_0_A0(eChipRev) (eChipRev >= GC_12_0_0_A0 && eChipRev < 0xFF) + +#define ASICREV_IS_DCN4(eChipRev) (eChipRev >= GC_12_0_1_A0 && eChipRev < GC_12_0_0_A0) +#define ASICREV_IS_DCN401(eChipRev) (eChipRev >= GC_12_0_0_A0 && eChipRev < GC_12_UNKNOWN) + /* * ASIC chip ID */ + +/* DCE60 */ +#define DEVICE_ID_SI_TAHITI_P_6780 0x6780 +#define DEVICE_ID_SI_PITCAIRN_PM_6800 0x6800 +#define DEVICE_ID_SI_PITCAIRN_PM_6808 0x6808 +#define DEVICE_ID_SI_CAPEVERDE_M_6820 0x6820 +#define DEVICE_ID_SI_CAPEVERDE_M_6828 0x6828 +#define DEVICE_ID_SI_OLAND_M_6600 0x6600 +#define DEVICE_ID_SI_OLAND_M_6608 0x6608 +#define DEVICE_ID_SI_HAINAN_V_6660 0x6660 + /* DCE80 */ #define DEVICE_ID_KALINDI_9834 0x9834 #define DEVICE_ID_TEMASH_9839 0x9839 #define DEVICE_ID_TEMASH_983D 0x983D +/* RENOIR */ +#define DEVICE_ID_RENOIR_1636 0x1636 + /* Asic Family IDs for different asic family. */ +#define FAMILY_SI 110 /* Southern Islands: Tahiti (P), Pitcairn (PM), Cape Verde (M), Oland (M), Hainan (V) */ #define FAMILY_CI 120 /* Sea Islands: Hawaii (P), Bonaire (M) */ #define FAMILY_KV 125 /* Fusion => Kaveri: Spectre, Spooky; Kabini: Kalindi */ #define FAMILY_VI 130 /* Volcanic Islands: Iceland (V), Tonga (M) */ diff --git a/drivers/gpu/drm/amd/display/include/dal_types.h b/drivers/gpu/drm/amd/display/include/dal_types.h index f5bd869d4320..a021d12acd74 100644 --- a/drivers/gpu/drm/amd/display/include/dal_types.h +++ b/drivers/gpu/drm/amd/display/include/dal_types.h @@ -27,13 +27,15 @@ #define __DAL_TYPES_H__ #include "signal_types.h" -#include "dc_types.h" struct dal_logger; struct dc_bios; enum dce_version { DCE_VERSION_UNKNOWN = (-1), + DCE_VERSION_6_0, + DCE_VERSION_6_1, + DCE_VERSION_6_4, DCE_VERSION_8_0, DCE_VERSION_8_1, DCE_VERSION_8_3, @@ -45,9 +47,24 @@ enum dce_version { DCE_VERSION_12_1, DCE_VERSION_MAX, DCN_VERSION_1_0, -#if defined(CONFIG_DRM_AMD_DC_DCN1_01) DCN_VERSION_1_01, -#endif /* DCN1_01 */ + DCN_VERSION_2_0, + DCN_VERSION_2_01, + DCN_VERSION_2_1, + DCN_VERSION_3_0, + DCN_VERSION_3_01, + DCN_VERSION_3_02, + DCN_VERSION_3_03, + DCN_VERSION_3_1, + DCN_VERSION_3_14, + DCN_VERSION_3_15, + DCN_VERSION_3_16, + DCN_VERSION_3_2, + DCN_VERSION_3_21, + DCN_VERSION_3_5, + DCN_VERSION_3_51, + DCN_VERSION_3_6, + DCN_VERSION_4_01, DCN_VERSION_MAX }; diff --git a/drivers/gpu/drm/amd/display/include/ddc_service_types.h b/drivers/gpu/drm/amd/display/include/ddc_service_types.h index d968956a10cd..1c603b12957f 100644 --- a/drivers/gpu/drm/amd/display/include/ddc_service_types.h +++ b/drivers/gpu/drm/amd/display/include/ddc_service_types.h @@ -25,10 +25,28 @@ #ifndef __DAL_DDC_SERVICE_TYPES_H__ #define __DAL_DDC_SERVICE_TYPES_H__ -#define DP_BRANCH_DEVICE_ID_1 0x0010FA -#define DP_BRANCH_DEVICE_ID_2 0x0022B9 -#define DP_BRANCH_DEVICE_ID_3 0x00001A -#define DP_BRANCH_DEVICE_ID_4 0x0080e1 +/* 0010FA dongles (ST Micro) external converter chip id */ +#define DP_BRANCH_DEVICE_ID_0010FA 0x0010FA +/* 0022B9 external converter chip id */ +#define DP_BRANCH_DEVICE_ID_0022B9 0x0022B9 +#define DP_BRANCH_DEVICE_ID_00001A 0x00001A +#define DP_BRANCH_DEVICE_ID_0080E1 0x0080e1 +#define DP_BRANCH_DEVICE_ID_90CC24 0x90CC24 +#define DP_BRANCH_DEVICE_ID_00E04C 0x00E04C +#define DP_BRANCH_DEVICE_ID_006037 0x006037 +#define DP_BRANCH_DEVICE_ID_001CF8 0x001CF8 +#define DP_BRANCH_DEVICE_ID_0060AD 0x0060AD +#define DP_BRANCH_HW_REV_10 0x10 +#define DP_BRANCH_HW_REV_20 0x20 + +#define DP_DEVICE_ID_0022B9 0x0022B9 +#define DP_DEVICE_ID_38EC11 0x38EC11 +#define DP_DEVICE_ID_BA4159 0xBA4159 +#define DP_FORCE_PSRSU_CAPABILITY 0x40F + +#define DP_SINK_PSR_ACTIVE_VTOTAL 0x373 +#define DP_SINK_PSR_ACTIVE_VTOTAL_CONTROL_MODE 0x375 +#define DP_SOURCE_PSR_ACTIVE_VTOTAL 0x376 enum ddc_result { DDC_RESULT_UNKNOWN = 0, @@ -55,6 +73,7 @@ enum ddc_service_type { struct display_sink_capability { /* dongle type (DP converter, CV smart dongle) */ enum display_dongle_type dongle_type; + bool is_dongle_type_one; /********************************************************** capabilities going INTO SINK DEVICE (stream capabilities) @@ -112,11 +131,4 @@ struct av_sync_data { uint8_t aud_del_ins3;/* DPCD 0002Dh */ }; -/*Travis*/ -static const uint8_t DP_VGA_LVDS_CONVERTER_ID_2[] = "sivarT"; -/*Nutmeg*/ -static const uint8_t DP_VGA_LVDS_CONVERTER_ID_3[] = "dnomlA"; -/*DP to Dual link DVI converter*/ -static const uint8_t DP_DVI_CONVERTER_ID_4[] = "m2DVIa"; - #endif /* __DAL_DDC_SERVICE_TYPES_H__ */ diff --git a/drivers/gpu/drm/amd/display/include/dpcd_defs.h b/drivers/gpu/drm/amd/display/include/dpcd_defs.h index 1c66166d0a94..07b937b92efc 100644 --- a/drivers/gpu/drm/amd/display/include/dpcd_defs.h +++ b/drivers/gpu/drm/amd/display/include/dpcd_defs.h @@ -26,10 +26,26 @@ #ifndef __DAL_DPCD_DEFS_H__ #define __DAL_DPCD_DEFS_H__ -#include <drm/drm_dp_helper.h> +#include <drm/display/drm_dp_helper.h> #ifndef DP_SINK_HW_REVISION_START // can remove this once the define gets into linux drm_dp_helper.h #define DP_SINK_HW_REVISION_START 0x409 #endif +/* Panel Replay*/ +#ifndef DP_PANEL_REPLAY_CAPABILITY_SUPPORT // can remove this once the define gets into linux drm_dp_helper.h +#define DP_PANEL_REPLAY_CAPABILITY_SUPPORT 0x0b0 +#endif /* DP_PANEL_REPLAY_CAPABILITY_SUPPORT */ +#ifndef DP_PANEL_REPLAY_CAPABILITY // can remove this once the define gets into linux drm_dp_helper.h +#define DP_PANEL_REPLAY_CAPABILITY 0x0b1 +#endif /* DP_PANEL_REPLAY_CAPABILITY */ +#ifndef DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1 // can remove this once the define gets into linux drm_dp_helper.h +#define DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1 0x1b0 +#endif /* DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1 */ +#ifndef DP_PANEL_REPLAY_ENABLE // can remove this once the define gets into linux drm_dp_helper.h +#define DP_PANEL_REPLAY_ENABLE (1 << 0) +#endif /* DP_PANEL_REPLAY_ENABLE */ +#ifndef DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 // can remove this once the define gets into linux drm_dp_helper.h +#define DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 0x1b1 +#endif /* DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 */ enum dpcd_revision { DPCD_REV_10 = 0x10, @@ -43,7 +59,7 @@ enum dpcd_revision { enum dpcd_downstream_port_type { DOWNSTREAM_DP = 0, DOWNSTREAM_VGA, - DOWNSTREAM_DVI_HDMI, + DOWNSTREAM_DVI_HDMI_DP_PLUS_PLUS,/* DVI, HDMI, DP++ */ DOWNSTREAM_NONDDC /* has no EDID (TV,CV) */ }; @@ -80,6 +96,18 @@ enum dpcd_phy_test_patterns { PHY_TEST_PATTERN_CP2520_1, PHY_TEST_PATTERN_CP2520_2, PHY_TEST_PATTERN_CP2520_3, /* same as TPS4 */ + PHY_TEST_PATTERN_128b_132b_TPS1 = 0x8, + PHY_TEST_PATTERN_128b_132b_TPS2 = 0x10, + PHY_TEST_PATTERN_PRBS9 = 0x18, + PHY_TEST_PATTERN_PRBS11 = 0x20, + PHY_TEST_PATTERN_PRBS15 = 0x28, + PHY_TEST_PATTERN_PRBS23 = 0x30, + PHY_TEST_PATTERN_PRBS31 = 0x38, + PHY_TEST_PATTERN_264BIT_CUSTOM = 0x40, + PHY_TEST_PATTERN_SQUARE = 0x48, + PHY_TEST_PATTERN_SQUARE_PRESHOOT_DISABLED = 0x49, + PHY_TEST_PATTERN_SQUARE_DEEMPHASIS_DISABLED = 0x4A, + PHY_TEST_PATTERN_SQUARE_PRESHOOT_DEEMPHASIS_DISABLED = 0x4B, }; enum dpcd_test_dyn_range { @@ -135,7 +163,10 @@ enum dpcd_training_patterns { DPCD_TRAINING_PATTERN_1, DPCD_TRAINING_PATTERN_2, DPCD_TRAINING_PATTERN_3, - DPCD_TRAINING_PATTERN_4 = 7 + DPCD_TRAINING_PATTERN_4 = 7, + DPCD_128b_132b_TPS1 = 1, + DPCD_128b_132b_TPS2 = 2, + DPCD_128b_132b_TPS2_CDS = 3, }; /* This enum is for use with PsrSinkPsrStatus.bits.sinkSelfRefreshStatus @@ -149,4 +180,23 @@ enum dpcd_psr_sink_states { PSR_SINK_STATE_SINK_INTERNAL_ERROR = 7, }; +#define DP_SOURCE_SEQUENCE 0x30C +#define DP_SOURCE_TABLE_REVISION 0x310 +#define DP_SOURCE_PAYLOAD_SIZE 0x311 +#define DP_SOURCE_SINK_CAP 0x317 +#define DP_SOURCE_BACKLIGHT_LEVEL 0x320 +#define DP_SOURCE_BACKLIGHT_CURRENT_PEAK 0x326 +#define DP_SOURCE_BACKLIGHT_CONTROL 0x32E +#define DP_SOURCE_BACKLIGHT_ENABLE 0x32F +#define DP_SOURCE_MINIMUM_HBLANK_SUPPORTED 0x340 +#define DP_SINK_PR_REPLAY_STATUS 0x378 +#define DP_SINK_PR_PIXEL_DEVIATION_PER_LINE 0x379 +#define DP_SINK_PR_MAX_NUMBER_OF_DEVIATION_LINE 0x37A +#define DP_SINK_EMISSION_RATE 0x37E + +/* Remove once drm_dp_helper.h is updated upstream */ +#ifndef DP_TOTAL_LTTPR_CNT +#define DP_TOTAL_LTTPR_CNT 0xF000A /* 2.1 */ +#endif + #endif /* __DAL_DPCD_DEFS_H__ */ diff --git a/drivers/gpu/drm/amd/display/include/fixed31_32.h b/drivers/gpu/drm/amd/display/include/fixed31_32.h index 52a73332befb..990fa1f19c22 100644 --- a/drivers/gpu/drm/amd/display/include/fixed31_32.h +++ b/drivers/gpu/drm/amd/display/include/fixed31_32.h @@ -69,12 +69,6 @@ static const struct fixed31_32 dc_fixpt_epsilon = { 1LL }; static const struct fixed31_32 dc_fixpt_half = { 0x80000000LL }; static const struct fixed31_32 dc_fixpt_one = { 0x100000000LL }; -static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL }; -static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL }; -static const struct fixed31_32 dc_fixpt_e = { 11674931555LL }; -static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL }; -static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL }; - /* * @brief * Initialization routines @@ -328,7 +322,7 @@ struct fixed31_32 dc_fixpt_sqr(struct fixed31_32 arg); */ static inline struct fixed31_32 dc_fixpt_div_int(struct fixed31_32 arg1, long long arg2) { - return dc_fixpt_from_fraction(arg1.value, dc_fixpt_from_int(arg2).value); + return dc_fixpt_from_fraction(arg1.value, dc_fixpt_from_int((int)arg2).value); } /* @@ -431,6 +425,9 @@ struct fixed31_32 dc_fixpt_log(struct fixed31_32 arg); */ static inline struct fixed31_32 dc_fixpt_pow(struct fixed31_32 arg1, struct fixed31_32 arg2) { + if (arg1.value == 0) + return arg2.value == 0 ? dc_fixpt_one : dc_fixpt_zero; + return dc_fixpt_exp( dc_fixpt_mul( dc_fixpt_log(arg1), @@ -503,6 +500,8 @@ static inline int dc_fixpt_ceil(struct fixed31_32 arg) * fractional */ +unsigned int dc_fixpt_u4d19(struct fixed31_32 arg); + unsigned int dc_fixpt_u3d19(struct fixed31_32 arg); unsigned int dc_fixpt_u2d19(struct fixed31_32 arg); @@ -526,10 +525,16 @@ static inline struct fixed31_32 dc_fixpt_truncate(struct fixed31_32 arg, unsigne if (negative) arg.value = -arg.value; - arg.value &= (~0LL) << (FIXED31_32_BITS_PER_FRACTIONAL_PART - frac_bits); + arg.value &= (~0ULL) << (FIXED31_32_BITS_PER_FRACTIONAL_PART - frac_bits); if (negative) arg.value = -arg.value; return arg; } +struct fixed31_32 dc_fixpt_from_ux_dy(unsigned int value, unsigned int integer_bits, unsigned int fractional_bits); +struct fixed31_32 dc_fixpt_from_int_dy(unsigned int int_value, + unsigned int frac_value, + unsigned int integer_bits, + unsigned int fractional_bits); + #endif diff --git a/drivers/gpu/drm/amd/display/include/gpio_interface.h b/drivers/gpu/drm/amd/display/include/gpio_interface.h index e4fd31024b92..5e888a093c16 100644 --- a/drivers/gpu/drm/amd/display/include/gpio_interface.h +++ b/drivers/gpu/drm/amd/display/include/gpio_interface.h @@ -59,6 +59,14 @@ enum gpio_result dal_gpio_change_mode( struct gpio *gpio, enum gpio_mode mode); +/* Lock Pin */ +enum gpio_result dal_gpio_lock_pin( + struct gpio *gpio); + +/* Unlock Pin */ +enum gpio_result dal_gpio_unlock_pin( + struct gpio *gpio); + /* Get the GPIO id */ enum gpio_id dal_gpio_get_id( const struct gpio *gpio); @@ -85,8 +93,17 @@ enum sync_source dal_gpio_get_sync_source( enum gpio_pin_output_state dal_gpio_get_output_state( const struct gpio *gpio); +struct hw_ddc *dal_gpio_get_ddc(struct gpio *gpio); + +struct hw_hpd *dal_gpio_get_hpd(struct gpio *gpio); + +struct hw_generic *dal_gpio_get_generic(struct gpio *gpio); + /* Close the handle */ void dal_gpio_close( struct gpio *gpio); + + + #endif diff --git a/drivers/gpu/drm/amd/display/include/gpio_service_interface.h b/drivers/gpu/drm/amd/display/include/gpio_service_interface.h index f40259bade40..63813009a3a6 100644 --- a/drivers/gpu/drm/amd/display/include/gpio_service_interface.h +++ b/drivers/gpu/drm/amd/display/include/gpio_service_interface.h @@ -42,8 +42,8 @@ void dal_gpio_destroy( struct gpio **ptr); struct gpio_service *dal_gpio_service_create( - enum dce_version dce_version_major, - enum dce_version dce_version_minor, + enum dce_version dce_version, + enum dce_environment dce_environment, struct dc_context *ctx); struct gpio *dal_gpio_service_create_irq( @@ -51,13 +51,29 @@ struct gpio *dal_gpio_service_create_irq( uint32_t offset, uint32_t mask); +struct gpio *dal_gpio_service_create_generic_mux( + struct gpio_service *service, + uint32_t offset, + uint32_t mask); + +void dal_gpio_destroy_generic_mux( + struct gpio **mux); + +enum gpio_result dal_mux_setup_config( + struct gpio *mux, + struct gpio_generic_mux_config *config); + +struct gpio_pin_info dal_gpio_get_generic_pin_info( + struct gpio_service *service, + enum gpio_id id, + uint32_t en); + struct ddc *dal_gpio_create_ddc( struct gpio_service *service, uint32_t offset, uint32_t mask, struct gpio_ddc_hw_info *info); - void dal_gpio_destroy_ddc( struct ddc **ddc); @@ -70,6 +86,9 @@ enum dc_irq_source dal_irq_get_source( enum dc_irq_source dal_irq_get_rx_source( const struct gpio *irq); +enum dc_irq_source dal_irq_get_read_request( + const struct gpio *irq); + enum gpio_result dal_irq_setup_hpd_filter( struct gpio *irq, struct gpio_hpd_config *config); diff --git a/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h b/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h index f312834fef50..38a77fa9b4af 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h @@ -169,6 +169,7 @@ struct dc_firmware_info { uint32_t engine_clk_ss_percentage; } feature; + uint32_t max_pixel_clock; /* in KHz */ uint32_t default_display_engine_pll_frequency; /* in KHz */ uint32_t external_clock_source_frequency_for_dp; /* in KHz */ uint32_t smu_gpu_pll_output_freq; /* in KHz */ @@ -178,8 +179,14 @@ struct dc_firmware_info { uint32_t default_engine_clk; /* in KHz */ uint32_t dp_phy_ref_clk; /* in KHz - DCE12 only */ uint32_t i2c_engine_ref_clk; /* in KHz - DCE12 only */ + bool oem_i2c_present; + uint8_t oem_i2c_obj_id; +}; +struct dc_vram_info { + unsigned int num_chans; + unsigned int dram_channel_width_bytes; }; struct step_and_delay_info { @@ -278,6 +285,16 @@ struct ext_hdmi_settings { struct i2c_reg_info reg_settings_6g[3]; }; +struct edp_info { + uint16_t edp_backlight_pwm_hz; + uint16_t edp_ss_percentage; + uint16_t edp_ss_rate_10hz; + uint8_t edp_pwr_on_off_delay; + uint8_t edp_pwr_on_vary_bl_to_blon; + uint8_t edp_pwr_down_bloff_to_vary_bloff; + uint8_t edp_panel_bpc; + uint8_t edp_bootup_bl_level; +}; /* V6 */ struct integrated_info { @@ -312,6 +329,7 @@ struct integrated_info { uint8_t gu_id[NUMBER_OF_UCHAR_FOR_GUID]; uint8_t checksum; + uint8_t fixdpvoltageswing; } ext_disp_conn_info; /* exiting long long time */ struct available_s_clk_list { @@ -397,34 +415,17 @@ struct integrated_info { struct i2c_reg_info dp3_ext_hdmi_6g_reg_settings[3]; /* V11 */ uint32_t dp_ss_control; -}; - -/** -* Power source ids. -*/ -enum power_source { - POWER_SOURCE_AC = 0, - POWER_SOURCE_DC, - POWER_SOURCE_LIMITED_POWER, - POWER_SOURCE_LIMITED_POWER_2, - POWER_SOURCE_MAX -}; - -struct bios_event_info { - uint32_t thermal_state; - uint32_t backlight_level; - enum power_source powerSource; - bool has_thermal_state_changed; - bool has_power_source_changed; - bool has_forced_mode_changed; - bool forced_mode; - bool backlight_changed; + /* V2.1 */ + struct edp_info edp1_info; + struct edp_info edp2_info; + uint32_t gpuclk_ss_percentage; + uint32_t gpuclk_ss_type; }; /* * DFS-bypass flag */ -/* Copy of SYS_INFO_GPUCAPS__ENABEL_DFS_BYPASS from atombios.h */ +/* Copy of SYS_INFO_GPUCAPS__ENABLE_DFS_BYPASS from atombios.h */ enum { DFS_BYPASS_ENABLE = 0x10 }; diff --git a/drivers/gpu/drm/amd/display/include/grph_object_defs.h b/drivers/gpu/drm/amd/display/include/grph_object_defs.h index 58bb42ed85ca..05ba188a7c3b 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_defs.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_defs.h @@ -140,6 +140,16 @@ enum sync_source { SYNC_SOURCE_DUAL_GPU_PIN }; +enum tx_ffe_id { + TX_FFE0 = 0, + TX_FFE1, + TX_FFE2, + TX_FFE3, + TX_FFE_DeEmphasis_Only, + TX_FFE_PreShoot_Only, + TX_FFE_No_FFE, +}; + /* connector sizes in millimeters - from BiosParserTypes.hpp */ #define CONNECTOR_SIZE_DVI 40 #define CONNECTOR_SIZE_VGA 32 diff --git a/drivers/gpu/drm/amd/display/include/grph_object_id.h b/drivers/gpu/drm/amd/display/include/grph_object_id.h index 33b3d755fe65..1386fa124e85 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_id.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_id.h @@ -162,6 +162,7 @@ enum connector_id { CONNECTOR_ID_MXM = 21, CONNECTOR_ID_WIRELESS = 22, CONNECTOR_ID_MIRACAST = 23, + CONNECTOR_ID_USBC = 24, CONNECTOR_ID_VIRTUAL = 100 }; @@ -184,6 +185,12 @@ enum engine_id { ENGINE_ID_DACA, ENGINE_ID_DACB, ENGINE_ID_VCE, /* wireless display pseudo-encoder */ + ENGINE_ID_HPO_0, + ENGINE_ID_HPO_1, + ENGINE_ID_HPO_DP_0, + ENGINE_ID_HPO_DP_1, + ENGINE_ID_HPO_DP_2, + ENGINE_ID_HPO_DP_3, ENGINE_ID_VIRTUAL, ENGINE_ID_COUNT, @@ -219,8 +226,8 @@ enum dp_alt_mode { struct graphics_object_id { uint32_t id:8; - uint32_t enum_id:4; - uint32_t type:4; + enum object_enum_id enum_id :4; + enum object_type type :4; uint32_t reserved:16; /* for padding. total size should be u32 */ }; @@ -303,4 +310,11 @@ static inline bool dal_graphics_object_id_equal( } return false; } + +static inline bool dc_connector_supports_analog(const enum connector_id conn) +{ + return conn == CONNECTOR_ID_VGA || + conn == CONNECTOR_ID_SINGLE_LINK_DVII || + conn == CONNECTOR_ID_DUAL_LINK_DVII; +} #endif diff --git a/drivers/gpu/drm/amd/display/include/hdcp_msg_types.h b/drivers/gpu/drm/amd/display/include/hdcp_msg_types.h new file mode 100644 index 000000000000..eced9ad91f1d --- /dev/null +++ b/drivers/gpu/drm/amd/display/include/hdcp_msg_types.h @@ -0,0 +1,108 @@ +/* +* Copyright 2019 Advanced Micro Devices, Inc. +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and associated documentation files (the "Software"), +* to deal in the Software without restriction, including without limitation +* the rights to use, copy, modify, merge, publish, distribute, sublicense, +* and/or sell copies of the Software, and to permit persons to whom the +* Software is furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in +* all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR +* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +* OTHER DEALINGS IN THE SOFTWARE. +* +* Authors: AMD +* +*/ + +#ifndef __DC_HDCP_TYPES_H__ +#define __DC_HDCP_TYPES_H__ + +enum hdcp_message_id { + HDCP_MESSAGE_ID_INVALID = -1, + + /* HDCP 1.4 */ + + HDCP_MESSAGE_ID_READ_BKSV = 0, + /* HDMI is called Ri', DP is called R0' */ + HDCP_MESSAGE_ID_READ_RI_R0, + HDCP_MESSAGE_ID_READ_PJ, + HDCP_MESSAGE_ID_WRITE_AKSV, + HDCP_MESSAGE_ID_WRITE_AINFO, + HDCP_MESSAGE_ID_WRITE_AN, + HDCP_MESSAGE_ID_READ_VH_X, + HDCP_MESSAGE_ID_READ_VH_0, + HDCP_MESSAGE_ID_READ_VH_1, + HDCP_MESSAGE_ID_READ_VH_2, + HDCP_MESSAGE_ID_READ_VH_3, + HDCP_MESSAGE_ID_READ_VH_4, + HDCP_MESSAGE_ID_READ_BCAPS, + HDCP_MESSAGE_ID_READ_BSTATUS, + HDCP_MESSAGE_ID_READ_KSV_FIFO, + HDCP_MESSAGE_ID_READ_BINFO, + + /* HDCP 2.2 */ + + HDCP_MESSAGE_ID_HDCP2VERSION, + HDCP_MESSAGE_ID_RX_CAPS, + HDCP_MESSAGE_ID_WRITE_AKE_INIT, + HDCP_MESSAGE_ID_READ_AKE_SEND_CERT, + HDCP_MESSAGE_ID_WRITE_AKE_NO_STORED_KM, + HDCP_MESSAGE_ID_WRITE_AKE_STORED_KM, + HDCP_MESSAGE_ID_READ_AKE_SEND_H_PRIME, + HDCP_MESSAGE_ID_READ_AKE_SEND_PAIRING_INFO, + HDCP_MESSAGE_ID_WRITE_LC_INIT, + HDCP_MESSAGE_ID_READ_LC_SEND_L_PRIME, + HDCP_MESSAGE_ID_WRITE_SKE_SEND_EKS, + HDCP_MESSAGE_ID_READ_REPEATER_AUTH_SEND_RECEIVERID_LIST, + HDCP_MESSAGE_ID_WRITE_REPEATER_AUTH_SEND_ACK, + HDCP_MESSAGE_ID_WRITE_REPEATER_AUTH_STREAM_MANAGE, + HDCP_MESSAGE_ID_READ_REPEATER_AUTH_STREAM_READY, + HDCP_MESSAGE_ID_READ_RXSTATUS, + HDCP_MESSAGE_ID_WRITE_CONTENT_STREAM_TYPE, + + /* PS175 chip */ + + HDCP_MESSAGE_ID_WRITE_PS175_CMD, + HDCP_MESSAGE_ID_READ_PS175_RSP, + + HDCP_MESSAGE_ID_MAX +}; + +enum hdcp_version { + HDCP_Unknown = 0, + HDCP_VERSION_14, + HDCP_VERSION_22, +}; + +enum hdcp_link { + HDCP_LINK_PRIMARY, + HDCP_LINK_SECONDARY +}; + +enum hdcp_message_status { + HDCP_MESSAGE_SUCCESS, + HDCP_MESSAGE_FAILURE, + HDCP_MESSAGE_UNSUPPORTED +}; + +struct hdcp_protection_message { + enum hdcp_version version; + /* relevant only for DVI */ + enum hdcp_link link; + enum hdcp_message_id msg_id; + uint32_t length; + uint8_t max_retries; + uint8_t *data; + enum hdcp_message_status status; +}; + +#endif diff --git a/drivers/gpu/drm/amd/display/include/i2caux_interface.h b/drivers/gpu/drm/amd/display/include/i2caux_interface.h deleted file mode 100644 index 13a3c82d118f..000000000000 --- a/drivers/gpu/drm/amd/display/include/i2caux_interface.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright 2012-15 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: AMD - * - */ - -#ifndef __DAL_I2CAUX_INTERFACE_H__ -#define __DAL_I2CAUX_INTERFACE_H__ - -#include "dc_types.h" -#include "gpio_service_interface.h" - - -#define DEFAULT_AUX_MAX_DATA_SIZE 16 -#define AUX_MAX_DEFER_WRITE_RETRY 20 - -struct aux_payload { - /* set following flag to read/write I2C data, - * reset it to read/write DPCD data */ - bool i2c_over_aux; - /* set following flag to write data, - * reset it to read data */ - bool write; - uint32_t address; - uint8_t length; - uint8_t *data; -}; - -struct aux_command { - struct aux_payload *payloads; - uint8_t number_of_payloads; - - /* expressed in milliseconds - * zero means "use default value" */ - uint32_t defer_delay; - - /* zero means "use default value" */ - uint32_t max_defer_write_retry; - - enum i2c_mot_mode mot; -}; - -union aux_config { - struct { - uint32_t ALLOW_AUX_WHEN_HPD_LOW:1; - } bits; - uint32_t raw; -}; - -struct i2caux; - -struct i2caux *dal_i2caux_create( - struct dc_context *ctx); - -bool dal_i2caux_submit_i2c_command( - struct i2caux *i2caux, - struct ddc *ddc, - struct i2c_command *cmd); - -bool dal_i2caux_submit_aux_command( - struct i2caux *i2caux, - struct ddc *ddc, - struct aux_command *cmd); - -void dal_i2caux_configure_aux( - struct i2caux *i2caux, - struct ddc *ddc, - union aux_config cfg); - -void dal_i2caux_destroy( - struct i2caux **ptr); - -#endif diff --git a/drivers/gpu/drm/amd/display/include/link_service_types.h b/drivers/gpu/drm/amd/display/include/link_service_types.h index 80f0d93cfd94..da74ed66c8f9 100644 --- a/drivers/gpu/drm/amd/display/include/link_service_types.h +++ b/drivers/gpu/drm/amd/display/include/link_service_types.h @@ -34,10 +34,6 @@ struct ddc; struct irq_manager; -enum { - MAX_CONTROLLER_NUM = 6 -}; - enum dp_power_state { DP_POWER_STATE_D0 = 1, DP_POWER_STATE_D3 @@ -53,32 +49,70 @@ enum edp_revision { }; enum { - LINK_RATE_REF_FREQ_IN_KHZ = 27000 /*27MHz*/ + LINK_RATE_REF_FREQ_IN_KHZ = 27000, /*27MHz*/ + BITS_PER_DP_BYTE = 10, + DATA_EFFICIENCY_8b_10b_x10000 = 8000, /* 80% data efficiency */ + DATA_EFFICIENCY_8b_10b_FEC_EFFICIENCY_x100 = 97, /* 97% data efficiency when FEC is enabled */ + DATA_EFFICIENCY_128b_132b_x10000 = 9641, /* 96.71% data efficiency x 99.7% downspread factor */ }; -enum link_training_result { - LINK_TRAINING_SUCCESS, - LINK_TRAINING_CR_FAIL_LANE0, - LINK_TRAINING_CR_FAIL_LANE1, - LINK_TRAINING_CR_FAIL_LANE23, - /* CR DONE bit is cleared during EQ step */ - LINK_TRAINING_EQ_FAIL_CR, - /* other failure during EQ step */ - LINK_TRAINING_EQ_FAIL_EQ, - LINK_TRAINING_LQA_FAIL, +enum lttpr_mode { + LTTPR_MODE_UNKNOWN, + LTTPR_MODE_NON_LTTPR, + LTTPR_MODE_TRANSPARENT, + LTTPR_MODE_NON_TRANSPARENT, }; struct link_training_settings { struct dc_link_settings link_settings; - struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]; - bool allow_invalid_msa_timing_param; -}; -enum hw_dp_training_pattern { - HW_DP_TRAINING_PATTERN_1 = 0, - HW_DP_TRAINING_PATTERN_2, - HW_DP_TRAINING_PATTERN_3, - HW_DP_TRAINING_PATTERN_4 + /* TODO: turn lane settings below into mandatory fields + * as initial lane configuration + */ + enum dc_voltage_swing *voltage_swing; + enum dc_pre_emphasis *pre_emphasis; + enum dc_post_cursor2 *post_cursor2; + bool should_set_fec_ready; + union dc_dp_ffe_preset *ffe_preset; + + uint16_t cr_pattern_time; + uint16_t eq_pattern_time; + uint16_t cds_pattern_time; + enum dc_dp_training_pattern pattern_for_cr; + enum dc_dp_training_pattern pattern_for_eq; + enum dc_dp_training_pattern pattern_for_cds; + + uint32_t eq_wait_time_limit; + uint8_t eq_loop_count_limit; + uint32_t cds_wait_time_limit; + + bool enhanced_framing; + enum lttpr_mode lttpr_mode; + + bool lttpr_early_tps2; + + /* disallow different lanes to have different lane settings */ + bool disallow_per_lane_settings; + /* dpcd lane settings will always use the same hw lane settings + * even if it doesn't match requested lane adjust */ + bool always_match_dpcd_with_hw_lane_settings; + + /***************************************************************** + * training states - parameters that can change in link training + *****************************************************************/ + /* TODO: Move hw_lane_settings and dpcd_lane_settings + * along with lane adjust, lane align, offset and all + * other training states into a new structure called + * training states, so link_training_settings becomes + * a constant input pre-decided prior to link training. + * + * The goal is to strictly decouple link training settings + * decision making process from link training states to + * prevent it from messy code practice of changing training + * decision on the fly. + */ + struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX]; + union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX]; }; /*TODO: Move this enum test harness*/ @@ -98,13 +132,29 @@ enum dp_test_pattern { DP_TEST_PATTERN_CP2520_2, DP_TEST_PATTERN_HBR2_COMPLIANCE_EYE = DP_TEST_PATTERN_CP2520_2, DP_TEST_PATTERN_CP2520_3, + DP_TEST_PATTERN_128b_132b_TPS1, + DP_TEST_PATTERN_128b_132b_TPS2, + DP_TEST_PATTERN_PRBS9, + DP_TEST_PATTERN_PRBS11, + DP_TEST_PATTERN_PRBS15, + DP_TEST_PATTERN_PRBS23, + DP_TEST_PATTERN_PRBS31, + DP_TEST_PATTERN_264BIT_CUSTOM, + DP_TEST_PATTERN_SQUARE_BEGIN, + DP_TEST_PATTERN_SQUARE = DP_TEST_PATTERN_SQUARE_BEGIN, + DP_TEST_PATTERN_SQUARE_PRESHOOT_DISABLED, + DP_TEST_PATTERN_SQUARE_DEEMPHASIS_DISABLED, + DP_TEST_PATTERN_SQUARE_PRESHOOT_DEEMPHASIS_DISABLED, + DP_TEST_PATTERN_SQUARE_END = DP_TEST_PATTERN_SQUARE_PRESHOOT_DEEMPHASIS_DISABLED, /* Link Training Patterns */ DP_TEST_PATTERN_TRAINING_PATTERN1, DP_TEST_PATTERN_TRAINING_PATTERN2, DP_TEST_PATTERN_TRAINING_PATTERN3, DP_TEST_PATTERN_TRAINING_PATTERN4, - DP_TEST_PATTERN_PHY_PATTERN_END = DP_TEST_PATTERN_TRAINING_PATTERN4, + DP_TEST_PATTERN_128b_132b_TPS1_TRAINING_MODE, + DP_TEST_PATTERN_128b_132b_TPS2_TRAINING_MODE, + DP_TEST_PATTERN_PHY_PATTERN_END = DP_TEST_PATTERN_128b_132b_TPS2_TRAINING_MODE, /* link test patterns*/ DP_TEST_PATTERN_COLOR_SQUARES, @@ -120,6 +170,22 @@ enum dp_test_pattern { DP_TEST_PATTERN_UNSUPPORTED }; +#define IS_DP_PHY_SQUARE_PATTERN(test_pattern)\ + (DP_TEST_PATTERN_SQUARE_BEGIN <= test_pattern &&\ + test_pattern <= DP_TEST_PATTERN_SQUARE_END) + +#define IS_DP_PHY_PATTERN(test_pattern)\ + ((DP_TEST_PATTERN_PHY_PATTERN_BEGIN <= test_pattern &&\ + test_pattern <= DP_TEST_PATTERN_PHY_PATTERN_END) ||\ + test_pattern == DP_TEST_PATTERN_VIDEO_MODE) + +enum dp_test_pattern_color_space { + DP_TEST_PATTERN_COLOR_SPACE_RGB, + DP_TEST_PATTERN_COLOR_SPACE_YCBCR601, + DP_TEST_PATTERN_COLOR_SPACE_YCBCR709, + DP_TEST_PATTERN_COLOR_SPACE_UNDEFINED +}; + enum dp_panel_mode { /* not required */ DP_PANEL_MODE_DEFAULT, @@ -129,6 +195,22 @@ enum dp_panel_mode { DP_PANEL_MODE_SPECIAL }; +enum dpcd_source_sequence { + DPCD_SOURCE_SEQ_AFTER_CONNECT_DIG_FE_OTG = 1, /*done in apply_single_controller_ctx_to_hw */ + DPCD_SOURCE_SEQ_AFTER_DP_STREAM_ATTR, /*done in core_link_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_UPDATE_INFO_FRAME, /*done in core_link_enable_stream/dcn20_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_CONNECT_DIG_FE_BE, /*done in perform_link_training_with_retries/dcn20_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_LINK_PHY, /*done in dp_enable_link_phy */ + DPCD_SOURCE_SEQ_AFTER_SET_SOURCE_PATTERN, /*done in dp_set_hw_test_pattern */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_AUDIO_STREAM, /*done in dce110_enable_audio_stream */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_DP_VID_STREAM, /*done in enc1_stream_encoder_dp_unblank */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_DP_VID_STREAM, /*done in enc1_stream_encoder_dp_blank */ + DPCD_SOURCE_SEQ_AFTER_FIFO_STEER_RESET, /*done in enc1_stream_encoder_dp_blank */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_AUDIO_STREAM, /*done in dce110_disable_audio_stream */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_LINK_PHY, /*done in dp_disable_link_phy */ + DPCD_SOURCE_SEQ_AFTER_DISCONNECT_DIG_FE_BE, /*done in dce110_disable_stream */ +}; + /* DPCD_ADDR_TRAINING_LANEx_SET registers value */ union dpcd_training_lane_set { struct { @@ -154,8 +236,16 @@ union dpcd_training_lane_set { }; +/* AMD's copy of various payload data for MST. We have two copies of the payload table (one in DRM, + * one in DC) since DRM's MST helpers can't be accessed here. This stream allocation table should + * _ONLY_ be filled out from DM and then passed to DC, do NOT use these for _any_ kind of atomic + * state calculations in DM, or you will break something. + */ + +struct drm_dp_mst_port; + /* DP MST stream allocation (payload bandwidth number) */ -struct dp_mst_stream_allocation { +struct dc_dp_mst_stream_allocation { uint8_t vcp_id; /* number of slots required for the DP stream in * transport packet */ @@ -163,11 +253,11 @@ struct dp_mst_stream_allocation { }; /* DP MST stream allocation table */ -struct dp_mst_stream_allocation_table { +struct dc_dp_mst_stream_allocation_table { /* number of DP video streams */ int stream_count; /* array of stream allocations */ - struct dp_mst_stream_allocation stream_allocations[MAX_CONTROLLER_NUM]; + struct dc_dp_mst_stream_allocation stream_allocations[MAX_CONTROLLER_NUM]; }; #endif /*__DAL_LINK_SERVICE_TYPES_H__*/ diff --git a/drivers/gpu/drm/amd/display/include/logger_interface.h b/drivers/gpu/drm/amd/display/include/logger_interface.h index a0b68c266dab..4c01514b926c 100644 --- a/drivers/gpu/drm/amd/display/include/logger_interface.h +++ b/drivers/gpu/drm/amd/display/include/logger_interface.h @@ -40,13 +40,6 @@ struct dc_state; * */ -void dc_conn_log_hex_linux(const uint8_t *hex_data, int hex_data_count); - -void pre_surface_trace( - struct dc *dc, - const struct dc_plane_state *const *plane_states, - int surface_count); - void update_surface_trace( struct dc *dc, const struct dc_surface_update *updates, @@ -54,10 +47,6 @@ void update_surface_trace( void post_surface_trace(struct dc *dc); -void context_timing_trace( - struct dc *dc, - struct resource_context *res_ctx); - void context_clock_trace( struct dc *dc, struct dc_state *context); @@ -102,14 +91,12 @@ void context_clock_trace( #define CONN_DATA_DETECT(link, hex_data, hex_len, ...) \ do { \ (void)(link); \ - dc_conn_log_hex_linux(hex_data, hex_len); \ DC_LOG_EVENT_DETECTION(__VA_ARGS__); \ } while (0) #define CONN_DATA_LINK_LOSS(link, hex_data, hex_len, ...) \ do { \ (void)(link); \ - dc_conn_log_hex_linux(hex_data, hex_len); \ DC_LOG_EVENT_LINK_LOSS(__VA_ARGS__); \ } while (0) @@ -155,4 +142,6 @@ void context_clock_trace( #define DISPLAY_STATS_END(entry) (void)(entry) +#define LOG_GAMMA_WRITE(msg, ...) + #endif /* __DAL_LOGGER_INTERFACE_H__ */ diff --git a/drivers/gpu/drm/amd/display/include/logger_types.h b/drivers/gpu/drm/amd/display/include/logger_types.h index d96550d6434d..177acb0574f1 100644 --- a/drivers/gpu/drm/amd/display/include/logger_types.h +++ b/drivers/gpu/drm/amd/display/include/logger_types.h @@ -28,43 +28,47 @@ #include "os_types.h" -#define MAX_NAME_LEN 32 - -#define DC_LOG_ERROR(...) DRM_ERROR(__VA_ARGS__) -#define DC_LOG_WARNING(...) DRM_WARN(__VA_ARGS__) -#define DC_LOG_DEBUG(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_DC(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_DTN(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_ERROR(...) drm_err((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_WARNING(...) drm_warn((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_DEBUG(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_DC(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_INFO(...) drm_info((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_SURFACE(...) pr_debug("[SURFACE]:"__VA_ARGS__) -#define DC_LOG_HW_HOTPLUG(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_HW_HOTPLUG(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_HW_LINK_TRAINING(...) pr_debug("[HW_LINK_TRAINING]:"__VA_ARGS__) -#define DC_LOG_HW_SET_MODE(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_HW_RESUME_S3(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_HW_RESUME_S3(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_HW_AUDIO(...) pr_debug("[HW_AUDIO]:"__VA_ARGS__) -#define DC_LOG_HW_HPD_IRQ(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_MST(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_HW_HPD_IRQ(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_MST(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_SCALER(...) pr_debug("[SCALER]:"__VA_ARGS__) #define DC_LOG_BIOS(...) pr_debug("[BIOS]:"__VA_ARGS__) #define DC_LOG_BANDWIDTH_CALCS(...) pr_debug("[BANDWIDTH_CALCS]:"__VA_ARGS__) -#define DC_LOG_BANDWIDTH_VALIDATION(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_I2C_AUX(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_SYNC(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_BACKLIGHT(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_FEATURE_OVERRIDE(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_DETECTION_EDID_PARSER(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_DETECTION_DP_CAPS(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_RESOURCE(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_BANDWIDTH_VALIDATION(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_SYNC(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_BACKLIGHT(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_DETECTION_EDID_PARSER(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_DETECTION_DP_CAPS(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_DML(...) pr_debug("[DML]:"__VA_ARGS__) -#define DC_LOG_EVENT_MODE_SET(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_EVENT_DETECTION(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_EVENT_LINK_TRAINING(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_EVENT_LINK_LOSS(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_EVENT_UNDERFLOW(...) DRM_DEBUG_KMS(__VA_ARGS__) +#define DC_LOG_EVENT_MODE_SET(...) drm_dbg_kms((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_EVENT_DETECTION(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_EVENT_LINK_TRAINING(...) \ + drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_EVENT_LINK_LOSS(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) #define DC_LOG_IF_TRACE(...) pr_debug("[IF_TRACE]:"__VA_ARGS__) -#define DC_LOG_PERF_TRACE(...) DRM_DEBUG_KMS(__VA_ARGS__) -#define DC_LOG_RETIMER_REDRIVER(...) DRM_DEBUG_KMS(__VA_ARGS__) - -struct dal_logger; +#define DC_LOG_PERF_TRACE(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_RETIMER_REDRIVER(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_GAMMA(...) pr_debug("[GAMMA]:"__VA_ARGS__) +#define DC_LOG_ALL_GAMMA(...) pr_debug("[GAMMA]:"__VA_ARGS__) +#define DC_LOG_ALL_TF_CHANNELS(...) pr_debug("[GAMMA]:"__VA_ARGS__) +#define DC_LOG_DSC(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_SMU(...) pr_debug("[SMU_MSG]:"__VA_ARGS__) +#define DC_LOG_DWB(...) drm_dbg((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_DP2(...) drm_dbg_dp((DC_LOGGER)->dev, __VA_ARGS__) +#define DC_LOG_AUTO_DPM_TEST(...) pr_debug("[AutoDPMTest]: "__VA_ARGS__) +#define DC_LOG_IPS(...) pr_debug("[IPS]: "__VA_ARGS__) +#define DC_LOG_MALL(...) pr_debug("[MALL]:"__VA_ARGS__) +#define DC_LOG_REGISTER_READ(...) pr_debug("[REGISTER_READ]: "__VA_ARGS__) +#define DC_LOG_REGISTER_WRITE(...) pr_debug("[REGISTER_WRITE]: "__VA_ARGS__) struct dc_log_buffer_ctx { char *buf; @@ -72,77 +76,8 @@ struct dc_log_buffer_ctx { size_t size; }; -enum dc_log_type { - LOG_ERROR = 0, - LOG_WARNING, - LOG_DEBUG, - LOG_DC, - LOG_DTN, - LOG_SURFACE, - LOG_HW_HOTPLUG, - LOG_HW_LINK_TRAINING, - LOG_HW_SET_MODE, - LOG_HW_RESUME_S3, - LOG_HW_AUDIO, - LOG_HW_HPD_IRQ, - LOG_MST, - LOG_SCALER, - LOG_BIOS, - LOG_BANDWIDTH_CALCS, - LOG_BANDWIDTH_VALIDATION, - LOG_I2C_AUX, - LOG_SYNC, - LOG_BACKLIGHT, - LOG_FEATURE_OVERRIDE, - LOG_DETECTION_EDID_PARSER, - LOG_DETECTION_DP_CAPS, - LOG_RESOURCE, - LOG_DML, - LOG_EVENT_MODE_SET, - LOG_EVENT_DETECTION, - LOG_EVENT_LINK_TRAINING, - LOG_EVENT_LINK_LOSS, - LOG_EVENT_UNDERFLOW, - LOG_IF_TRACE, - LOG_PERF_TRACE, - LOG_DISPLAYSTATS, - LOG_HDMI_RETIMER_REDRIVER, - LOG_SECTION_TOTAL_COUNT +struct dal_logger { + struct drm_device *dev; }; -#define DC_MIN_LOG_MASK ((1 << LOG_ERROR) | \ - (1 << LOG_DETECTION_EDID_PARSER)) - -#define DC_DEFAULT_LOG_MASK ((1 << LOG_ERROR) | \ - (1 << LOG_WARNING) | \ - (1 << LOG_EVENT_MODE_SET) | \ - (1 << LOG_EVENT_DETECTION) | \ - (1 << LOG_EVENT_LINK_TRAINING) | \ - (1 << LOG_EVENT_LINK_LOSS) | \ - (1 << LOG_EVENT_UNDERFLOW) | \ - (1 << LOG_RESOURCE) | \ - (1 << LOG_FEATURE_OVERRIDE) | \ - (1 << LOG_DETECTION_EDID_PARSER) | \ - (1 << LOG_DC) | \ - (1 << LOG_HW_HOTPLUG) | \ - (1 << LOG_HW_SET_MODE) | \ - (1 << LOG_HW_RESUME_S3) | \ - (1 << LOG_HW_HPD_IRQ) | \ - (1 << LOG_SYNC) | \ - (1 << LOG_BANDWIDTH_VALIDATION) | \ - (1 << LOG_MST) | \ - (1 << LOG_DETECTION_DP_CAPS) | \ - (1 << LOG_BACKLIGHT)) | \ - (1 << LOG_I2C_AUX) | \ - (1 << LOG_IF_TRACE) | \ - (1 << LOG_DTN) /* | \ - (1 << LOG_DEBUG) | \ - (1 << LOG_BIOS) | \ - (1 << LOG_SURFACE) | \ - (1 << LOG_SCALER) | \ - (1 << LOG_DML) | \ - (1 << LOG_HW_LINK_TRAINING) | \ - (1 << LOG_HW_AUDIO)| \ - (1 << LOG_BANDWIDTH_CALCS)*/ - #endif /* __DAL_LOGGER_TYPES_H__ */ diff --git a/drivers/gpu/drm/amd/display/include/set_mode_types.h b/drivers/gpu/drm/amd/display/include/set_mode_types.h index 2b836e582c08..75f2c79492c0 100644 --- a/drivers/gpu/drm/amd/display/include/set_mode_types.h +++ b/drivers/gpu/drm/amd/display/include/set_mode_types.h @@ -84,7 +84,14 @@ union hdmi_info_packet { uint16_t bar_left; uint16_t bar_right; - uint8_t reserved[14]; + uint8_t FR0_FR3:4; + uint8_t ACE0_ACE3:4; + + uint8_t RID0_RID5:6; + uint8_t FR4:1; + uint8_t F157:1; + + uint8_t reserved[12]; } bits; struct info_packet_raw_data packet_raw_data; diff --git a/drivers/gpu/drm/amd/display/include/signal_types.h b/drivers/gpu/drm/amd/display/include/signal_types.h index f56d2891475f..3a2c2d2fb629 100644 --- a/drivers/gpu/drm/amd/display/include/signal_types.h +++ b/drivers/gpu/drm/amd/display/include/signal_types.h @@ -44,7 +44,40 @@ enum signal_type { SIGNAL_TYPE_VIRTUAL = (1 << 9), /* Virtual Display */ }; +static inline const char *signal_type_to_string(const int type) +{ + switch (type) { + case SIGNAL_TYPE_NONE: + return "No signal"; + case SIGNAL_TYPE_DVI_SINGLE_LINK: + return "DVI: Single Link"; + case SIGNAL_TYPE_DVI_DUAL_LINK: + return "DVI: Dual Link"; + case SIGNAL_TYPE_HDMI_TYPE_A: + return "HDMI: TYPE A"; + case SIGNAL_TYPE_LVDS: + return "LVDS"; + case SIGNAL_TYPE_RGB: + return "RGB"; + case SIGNAL_TYPE_DISPLAY_PORT: + return "Display Port"; + case SIGNAL_TYPE_DISPLAY_PORT_MST: + return "Display Port: MST"; + case SIGNAL_TYPE_EDP: + return "Embedded Display Port"; + case SIGNAL_TYPE_VIRTUAL: + return "Virtual"; + default: + return "Unknown"; + } +} + /* help functions for signal types manipulation */ +static inline bool dc_is_hdmi_tmds_signal(enum signal_type signal) +{ + return (signal == SIGNAL_TYPE_HDMI_TYPE_A); +} + static inline bool dc_is_hdmi_signal(enum signal_type signal) { return (signal == SIGNAL_TYPE_HDMI_TYPE_A); @@ -85,6 +118,31 @@ static inline bool dc_is_dvi_signal(enum signal_type signal) } } +/** + * dc_is_rgb_signal() - Whether the signal is analog RGB. + * + * Returns whether the given signal type is an analog RGB signal + * that is used with a DAC on VGA or DVI-I connectors. + * Not to be confused with other uses of "RGB", such as RGB color space. + */ +static inline bool dc_is_rgb_signal(enum signal_type signal) +{ + return (signal == SIGNAL_TYPE_RGB); +} + +static inline bool dc_is_tmds_signal(enum signal_type signal) +{ + switch (signal) { + case SIGNAL_TYPE_DVI_SINGLE_LINK: + case SIGNAL_TYPE_DVI_DUAL_LINK: + case SIGNAL_TYPE_HDMI_TYPE_A: + return true; + break; + default: + return false; + } +} + static inline bool dc_is_dvi_single_link_signal(enum signal_type signal) { return (signal == SIGNAL_TYPE_DVI_SINGLE_LINK); |