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Searched refs:bl_period_mask (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/dcn301/
H A Ddcn301_panel_cntl.c54 uint32_t bl_period_mask, bl_pwm_mask; in dcn301_get_16_bit_backlight_from_pwm() local
66 bl_period_mask = (1 << bl_int_count) - 1; in dcn301_get_16_bit_backlight_from_pwm()
67 bl_period &= bl_period_mask; in dcn301_get_16_bit_backlight_from_pwm()
69 bl_pwm_mask = bl_period_mask << (16 - bl_int_count); in dcn301_get_16_bit_backlight_from_pwm()
/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_panel_cntl.c54 uint32_t bl_period_mask, bl_pwm_mask; in dce_get_16_bit_backlight_from_pwm() local
68 bl_period_mask = (1 << bl_int_count) - 1; in dce_get_16_bit_backlight_from_pwm()
69 bl_period &= bl_period_mask; in dce_get_16_bit_backlight_from_pwm()
71 bl_pwm_mask = bl_period_mask << (16 - bl_int_count); in dce_get_16_bit_backlight_from_pwm()