diff options
| -rw-r--r-- | src/atombios_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/atombios_crtc.c b/src/atombios_crtc.c index f52b4854..da76df2b 100644 --- a/src/atombios_crtc.c +++ b/src/atombios_crtc.c @@ -581,7 +581,7 @@ atombios_crtc_set_pll(xf86CrtcPtr crtc, DisplayModePtr mode) adp3_ptr->sInput.ucTransmitterID = radeon_encoder->encoder_id; adp3_ptr->sInput.ucEncodeMode = atombios_get_encoder_mode(output); adp3_ptr->sInput.ucDispPllConfig = 0; - if (radeon_output->coherent_mode) + if (radeon_output->coherent_mode || (adp3_ptr->sInput.ucEncodeMode == ATOM_ENCODER_MODE_DP)) adp3_ptr->sInput.ucDispPllConfig |= DISPPLL_CONFIG_COHERENT_MODE; if (sclock > 165000) adp3_ptr->sInput.ucDispPllConfig |= DISPPLL_CONFIG_DUAL_LINK; |