diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/abm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/abm.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h index d607b3191954..e8ce8c85adf1 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h @@ -27,27 +27,17 @@ #include "dm_services_types.h" -struct abm_backlight_registers { - unsigned int BL_PWM_CNTL; - unsigned int BL_PWM_CNTL2; - unsigned int BL_PWM_PERIOD_CNTL; - unsigned int LVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV; -}; - struct abm { struct dc_context *ctx; const struct abm_funcs *funcs; bool dmcu_is_running; - /* registers setting needs to be saved and restored at InitBacklight */ - struct abm_backlight_registers stored_backlight_registers; }; struct abm_funcs { - void (*abm_init)(struct abm *abm); + void (*abm_init)(struct abm *abm, uint32_t back_light); bool (*set_abm_level)(struct abm *abm, unsigned int abm_level); - bool (*set_abm_immediate_disable)(struct abm *abm); - bool (*set_pipe)(struct abm *abm, unsigned int controller_id); - bool (*init_backlight)(struct abm *abm); + bool (*set_abm_immediate_disable)(struct abm *abm, unsigned int panel_inst); + bool (*set_pipe)(struct abm *abm, unsigned int controller_id, unsigned int panel_inst); /* backlight_pwm_u16_16 is unsigned 32 bit, * 16 bit integer + 16 fractional, where 1.0 is max backlight value. @@ -56,10 +46,13 @@ struct abm_funcs { unsigned int backlight_pwm_u16_16, unsigned int frame_ramp, unsigned int controller_id, - bool use_smooth_brightness); + unsigned int panel_inst); unsigned int (*get_current_backlight)(struct abm *abm); unsigned int (*get_target_backlight)(struct abm *abm); + bool (*init_abm_config)(struct abm *abm, + const char *src, + unsigned int bytes); }; #endif |