Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspe...

[safe/jmp/linux-2.6] / drivers / gpu / drm / radeon / atombios_crtc.c

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 56107b3..fd4ef6d 100644 (file)
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -581,11 +581,16 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
                                        }
                                } else if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
                                        /* may want to enable SS on DP/eDP eventually */
-                                       args.v3.sInput.ucDispPllConfig |=
-                                               DISPPLL_CONFIG_SS_ENABLE;
-                                       if (mode->clock > 165000)
+                                       /*args.v3.sInput.ucDispPllConfig |=
+                                               DISPPLL_CONFIG_SS_ENABLE;*/
+                                       if (encoder_mode == ATOM_ENCODER_MODE_DP)
                                                args.v3.sInput.ucDispPllConfig |=
-                                                       DISPPLL_CONFIG_DUAL_LINK;
+                                                       DISPPLL_CONFIG_COHERENT_MODE;
+                                       else {
+                                               if (mode->clock > 165000)
+                                                       args.v3.sInput.ucDispPllConfig |=
+                                                               DISPPLL_CONFIG_DUAL_LINK;
+                                       }
                                }
                                atom_execute_table(rdev->mode_info.atom_context,
                                                   index, (uint32_t *)&args);