/drivers/video/drm/radeon/evergreen_hdmi.c |
---|
289,6 → 289,16 |
* number (coefficient of two integer numbers. DCCG_AUDIO_DTOx_PHASE |
* is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator |
*/ |
if (ASIC_IS_DCE41(rdev)) { |
unsigned int div = (RREG32(DCE41_DENTIST_DISPCLK_CNTL) & |
DENTIST_DPREFCLK_WDIVIDER_MASK) >> |
DENTIST_DPREFCLK_WDIVIDER_SHIFT; |
div = radeon_audio_decode_dfs_div(div); |
if (div) |
clock = 100 * clock / div; |
} |
WREG32(DCCG_AUDIO_DTO1_PHASE, 24000); |
WREG32(DCCG_AUDIO_DTO1_MODULE, clock); |
} |