diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vbt_defs.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vbt_defs.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index 187ec573de59..dbe24d7e7375 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -327,6 +327,10 @@ enum vbt_gmbus_ddi { ICL_DDC_BUS_PORT_4, TGL_DDC_BUS_PORT_5, TGL_DDC_BUS_PORT_6, + ADLS_DDC_BUS_PORT_TC1 = 0x2, + ADLS_DDC_BUS_PORT_TC2, + ADLS_DDC_BUS_PORT_TC3, + ADLS_DDC_BUS_PORT_TC4 }; #define DP_AUX_A 0x40 @@ -339,10 +343,21 @@ enum vbt_gmbus_ddi { #define DP_AUX_H 0x80 #define DP_AUX_I 0x90 -#define VBT_DP_MAX_LINK_RATE_HBR3 0 -#define VBT_DP_MAX_LINK_RATE_HBR2 1 -#define VBT_DP_MAX_LINK_RATE_HBR 2 -#define VBT_DP_MAX_LINK_RATE_LBR 3 +/* DP max link rate 216+ */ +#define BDB_216_VBT_DP_MAX_LINK_RATE_HBR3 0 +#define BDB_216_VBT_DP_MAX_LINK_RATE_HBR2 1 +#define BDB_216_VBT_DP_MAX_LINK_RATE_HBR 2 +#define BDB_216_VBT_DP_MAX_LINK_RATE_LBR 3 + +/* DP max link rate 230+ */ +#define BDB_230_VBT_DP_MAX_LINK_RATE_DEF 0 +#define BDB_230_VBT_DP_MAX_LINK_RATE_LBR 1 +#define BDB_230_VBT_DP_MAX_LINK_RATE_HBR 2 +#define BDB_230_VBT_DP_MAX_LINK_RATE_HBR2 3 +#define BDB_230_VBT_DP_MAX_LINK_RATE_HBR3 4 +#define BDB_230_VBT_DP_MAX_LINK_RATE_UHBR10 5 +#define BDB_230_VBT_DP_MAX_LINK_RATE_UHBR13P5 6 +#define BDB_230_VBT_DP_MAX_LINK_RATE_UHBR20 7 /* * The child device config, aka the display device data structure, provides a @@ -441,8 +456,8 @@ struct child_device_config { u16 dp_gpio_pin_num; /* 195 */ u8 dp_iboost_level:4; /* 196 */ u8 hdmi_iboost_level:4; /* 196 */ - u8 dp_max_link_rate:2; /* 216 CNL+ */ - u8 dp_max_link_rate_reserved:6; /* 216 */ + u8 dp_max_link_rate:3; /* 216/230 CNL+ */ + u8 dp_max_link_rate_reserved:5; /* 216/230 */ } __packed; struct bdb_general_definitions { |