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    Searched defs:bl_int_count (Results 1 - 1 of 1) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dce/
amdgpu_dce_abm.c 95 uint32_t pwm_period_cntl __unused, bl_period, bl_int_count; local in function:calculate_16_bit_backlight_from_pwm
101 REG_GET(BL_PWM_PERIOD_CNTL, BL_PWM_PERIOD_BITCNT, &bl_int_count);
107 if (bl_int_count == 0)
108 bl_int_count = 16;
110 bl_period_mask = (1 << bl_int_count) - 1;
113 bl_pwm_mask = bl_period_mask << (16 - bl_int_count);
120 current_backlight = bl_pwm << (1 + bl_int_count);
132 round_result = (round_result >> (bl_int_count-1)) & 1;
134 current_backlight >>= bl_int_count;

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