---

yaml --- r: 307353 b: refs/heads/master c: c846b61 h: refs/heads/master i: 307351: be9e399 v: v3
git-mirror · May 3, 2012 · ea49816 · ea49816
1 parent 788cb0f
commit ea49816
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0aa534df05b9f44795e2cac7383d5c68fdd11440
+refs/heads/master: c846b6194dbe02d9f4fc8c0471e799babc1c3f47
diff --git a/trunk/drivers/gpu/drm/i915/intel_drv.h b/trunk/drivers/gpu/drm/i915/intel_drv.h
@@ -234,6 +234,8 @@ struct cxsr_latency {
 #define DIP_TYPE_AVI    0x82
 #define DIP_VERSION_AVI 0x2
 #define DIP_LEN_AVI     13
+#define DIP_AVI_PR_1    0
+#define DIP_AVI_PR_2    1
 
 #define DIP_TYPE_SPD	0x83
 #define DIP_VERSION_SPD	0x1

diff --git a/trunk/drivers/gpu/drm/i915/intel_hdmi.c b/trunk/drivers/gpu/drm/i915/intel_hdmi.c
@@ -220,14 +220,18 @@ static void intel_set_infoframe(struct drm_encoder *encoder,
 	intel_hdmi->write_infoframe(encoder, frame);
 }
 
-static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder)
+static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
+					 struct drm_display_mode *adjusted_mode)
 {
 	struct dip_infoframe avi_if = {
 		.type = DIP_TYPE_AVI,
 		.ver = DIP_VERSION_AVI,
 		.len = DIP_LEN_AVI,
 	};
 
+	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
+		avi_if.body.avi.YQ_CN_PR |= DIP_AVI_PR_2;
+
 	intel_set_infoframe(encoder, &avi_if);
 }
 
@@ -290,7 +294,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
 	I915_WRITE(intel_hdmi->sdvox_reg, sdvox);
 	POSTING_READ(intel_hdmi->sdvox_reg);
 
-	intel_hdmi_set_avi_infoframe(encoder);
+	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
 	intel_hdmi_set_spd_infoframe(encoder);
 }