Commit e6ea8c34 authored by Wyatt Wood's avatar Wyatt Wood Committed by Alex Deucher
Browse files

drm/amd/display: Add ABM command structs to DMCUB 



[Why]
Moving ABM from DMCU to DMCUB.

[How]
Add ABM command structs.

Signed-off-by: default avatarWyatt Wood <wyatt.wood@amd.com>
Reviewed-by: default avatarAnthony Koo <Anthony.Koo@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f3607bfb

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

+52 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ enum dmub_cmd_type { 
	DMUB_CMD__REG_REG_WAIT = 4,

	DMUB_CMD__PLAT_54186_WA = 5,

	DMUB_CMD__PSR = 64,

	DMUB_CMD__ABM = 66,

	DMUB_CMD__VBIOS = 128,

};
@@ -256,6 +257,52 @@ struct dmub_rb_cmd_psr_set_version { 
	struct dmub_cmd_psr_set_version_data psr_set_version_data;

};



struct dmub_cmd_abm_set_pipe_data {

	uint32_t ramping_boundary;

	uint32_t otg_inst;

};



struct dmub_rb_cmd_abm_set_pipe {

	struct dmub_cmd_header header;

	struct dmub_cmd_abm_set_pipe_data abm_set_pipe_data;

};



struct dmub_cmd_abm_set_backlight_data {

	uint32_t frame_ramp;

};



struct dmub_rb_cmd_abm_set_backlight {

	struct dmub_cmd_header header;

	struct dmub_cmd_abm_set_backlight_data abm_set_backlight_data;

};



struct dmub_cmd_abm_set_level_data {

	uint32_t level;

};



struct dmub_rb_cmd_abm_set_level {

	struct dmub_cmd_header header;

	struct dmub_cmd_abm_set_level_data abm_set_level_data;

};



struct dmub_cmd_abm_set_ambient_level_data {

	uint32_t ambient_lux;

};



struct dmub_rb_cmd_abm_set_ambient_level {

	struct dmub_cmd_header header;

	struct dmub_cmd_abm_set_ambient_level_data abm_set_ambient_level_data;

};



struct dmub_cmd_abm_set_pwm_frac_data {

	uint32_t fractional_pwm;

};



struct dmub_rb_cmd_abm_set_pwm_frac {

	struct dmub_cmd_header header;

	struct dmub_cmd_abm_set_pwm_frac_data abm_set_pwm_frac_data;

};



union dmub_rb_cmd {

	struct dmub_rb_cmd_read_modify_write read_modify_write;

	struct dmub_rb_cmd_reg_field_update_sequence reg_field_update_seq;
@@ -272,6 +319,11 @@ union dmub_rb_cmd { 
	struct dmub_rb_cmd_psr_enable psr_enable;

	struct dmub_rb_cmd_psr_set_level psr_set_level;

	struct dmub_rb_cmd_PLAT_54186_wa PLAT_54186_wa;

	struct dmub_rb_cmd_abm_set_pipe abm_set_pipe;

	struct dmub_rb_cmd_abm_set_backlight abm_set_backlight;

	struct dmub_rb_cmd_abm_set_level abm_set_level;

	struct dmub_rb_cmd_abm_set_ambient_level abm_set_ambient_level;

	struct dmub_rb_cmd_abm_set_pwm_frac abm_set_pwm_frac;

};



#pragma pack(pop)

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd_dal.h

+9 −0
Original line number Diff line number Diff line
@@ -45,4 +45,13 @@ enum psr_version { 
	PSR_VERSION_2_1			= 0x21, // PSR Version 2, includes Y-coordinate support for SU

};



enum dmub_cmd_abm_type {

	DMUB_CMD__ABM_INIT_CONFIG	= 0,

	DMUB_CMD__ABM_SET_PIPE		= 1,

	DMUB_CMD__ABM_SET_BACKLIGHT	= 2,

	DMUB_CMD__ABM_SET_LEVEL		= 3,

	DMUB_CMD__ABM_SET_AMBIENT_LEVEL	= 4,

	DMUB_CMD__ABM_SET_PWM_FRAC	= 5,

};



#endif /* _DMUB_CMD_DAL_H_ */