| /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); |
| } |