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drm/i915: Fixup HDMI output on Valleyview

Fixed correct min, max vco limits and dip ctl reg

Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
Signed-off-by: Gajanan Bhat <gajanan.bhat@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Vijay Purushothaman 12 years ago
parent
19c03924d4
commit
17dc92574b
2 changed files with 2 additions and 2 deletions
Split View Show Diff Stats
  1. 1 1
      drivers/gpu/drm/i915/i915_reg.h
  2. 1 1
      drivers/gpu/drm/i915/intel_display.c

+ 1 - 1
drivers/gpu/drm/i915/i915_reg.h
View File 

@@ -3683,7 +3683,7 @@
 
 #define TVIDEO_DIP_DATA(pipe) _PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
 
 #define TVIDEO_DIP_GCP(pipe) _PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
 
 
-#define VLV_VIDEO_DIP_CTL_A		0x60220
 
+#define VLV_VIDEO_DIP_CTL_A		0x60200
 
 #define VLV_VIDEO_DIP_DATA_A		0x60208
 
 #define VLV_VIDEO_DIP_GDCP_PAYLOAD_A	0x60210

+ 1 - 1
drivers/gpu/drm/i915/intel_display.c
View File 

@@ -380,7 +380,7 @@ static const intel_limit_t intel_limits_vlv_dac = {
 
 
 static const intel_limit_t intel_limits_vlv_hdmi = {
 
 	.dot = { .min = 20000, .max = 165000 },
 
-	.vco = { .min = 5994000, .max = 4000000 },
 
+	.vco = { .min = 4000000, .max = 5994000},
 
 	.n = { .min = 1, .max = 7 },
 
 	.m = { .min = 60, .max = 300 }, /* guess */
 
 	.m1 = { .min = 2, .max = 3 },