misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ if (mode->flags & DRM_MODE_FLAG_DBLCLK)
misc |= ATOM_DOUBLE_CLOCK_MODE;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ misc |= ATOM_H_REPLICATIONBY2 | ATOM_V_REPLICATIONBY2;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ if (mode->flags & DRM_MODE_FLAG_DBLCLK)
misc |= ATOM_DOUBLE_CLOCK_MODE;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ misc |= ATOM_H_REPLICATIONBY2 | ATOM_V_REPLICATIONBY2;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
else
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
+ /* if there is no audio, set MINM_OVER_MAXP */
+ if (!drm_detect_monitor_audio(radeon_connector_edid(connector)))
+ radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
if (rdev->family < CHIP_RV770)
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
/* use frac fb div on APUs */
}
}
+ if (radeon_encoder->is_mst_encoder) {
+ struct radeon_encoder_mst *mst_enc = radeon_encoder->enc_priv;
+ struct radeon_connector_atom_dig *dig_connector = mst_enc->connector->con_priv;
+
+ dp_clock = dig_connector->dp_clock;
+ }
+
/* use recommended ref_div for ss */
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
if (radeon_crtc->ss_enabled) {
radeon_crtc->bpc = 8;
radeon_crtc->ss_enabled = false;
- if ((radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) ||
+ if (radeon_encoder->is_mst_encoder) {
+ radeon_dp_mst_prepare_pll(crtc, mode);
+ } else if ((radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) ||
(radeon_encoder_get_dp_bridge_encoder_id(radeon_crtc->encoder) != ENCODER_OBJECT_ID_NONE)) {
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
struct drm_connector *connector =
radeon_crtc->connector = NULL;
return false;
}
+ if (radeon_crtc->encoder) {
+ struct radeon_encoder *radeon_encoder =
+ to_radeon_encoder(radeon_crtc->encoder);
+
+ radeon_crtc->output_csc = radeon_encoder->output_csc;
+ }
if (!radeon_crtc_scaling_mode_fixup(crtc, mode, adjusted_mode))
return false;
if (!atombios_crtc_prepare_pll(crtc, adjusted_mode))