---

yaml --- r: 168475 b: refs/heads/master c: d56ef9c h: refs/heads/master i: 168473: 9ca1d52 168471: cfd9525 v: v3
git-mirror · Oct 28, 2009 · a4b09b8 · a4b09b8
1 parent fa1f93c
commit a4b09b8
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8f552a66a40bcc6e903e91310f42fe140e0342c4
+refs/heads/master: d56ef9c8fd34ed29ffae27598a864b4a9a82521b
diff --git a/trunk/drivers/gpu/drm/radeon/atombios_crtc.c b/trunk/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -483,8 +483,14 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
 		atom_execute_table(rdev->mode_info.atom_context,
 				   index, (uint32_t *)&adjust_pll_args);
 		adjusted_clock = le16_to_cpu(adjust_pll_args.usPixelClock) * 10;
-	} else
-		adjusted_clock = mode->clock;
+	} else {
+		/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
+		if (ASIC_IS_AVIVO(rdev) &&
+		    (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1))
+			adjusted_clock = mode->clock * 2;
+		else
+			adjusted_clock = mode->clock;
+	}
 
 	if (radeon_crtc->crtc_id == 0)
 		pll = &rdev->clock.p1pll;