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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [sdvo lvds regression] "Use &intel_sdvo->ddc instead of intel_sdvo->i2c for DDC""
   href="https://bugs.freedesktop.org/show_bug.cgi?id=65524#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [sdvo lvds regression] "Use &intel_sdvo->ddc instead of intel_sdvo->i2c for DDC""
   href="https://bugs.freedesktop.org/show_bug.cgi?id=65524">bug 65524</a>
              from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
        <pre>Indeed tweaking the pixel multiplier so that it comes out at 2 makes the SDVO
LVDS panel work again:

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c
b/drivers/gpu/drm/i915/intel_sdvo.c
index 45aa32a..20a6c79 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -577,9 +577,9 @@ log_fail:

 static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
 {
-    if (mode->clock >= 100000)
+    if (mode->clock >= 80000)
         return 1;
-    else if (mode->clock >= 50000)
+    else if (mode->clock >= 40000)
         return 2;
     else
         return 4;</pre>
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