Linux 2.6.37-rc8 (no fb)
Jeff Chua
jeff.chua.linux at gmail.com
Wed Dec 29 18:49:33 PST 2010
On Thu, Dec 30, 2010 at 4:16 AM, Jesse Barnes <jbarnes at virtuousgeek.org>
wrote:
> Randy, Jeff and Alex, does the below help at all? If so, it may be the
> minimal fix we want for 2.6.37.
Jesse,
Yes, that worked for me. I improved on the patch a bit below.
Thanks,
Jeff
--- a/drivers/gpu/drm/i915/intel_bios.c 2010-12-29 13:35:57.000000000 +0800
+++ a/drivers/gpu/drm/i915/intel_bios.c 2010-12-30 10:18:39.000000000 +0800
@@ -262,7 +262,10 @@
if (general) {
dev_priv->int_tv_support = general->int_tv_support;
dev_priv->int_crt_support = general->int_crt_support;
- dev_priv->lvds_use_ssc = general->enable_ssc;
+
+ /* force disable until we can parse this correctly */
+ dev_priv->lvds_use_ssc = (IS_GEN5(dev) || IS_GEN6(dev)) ?
+ 0 : general->enable_ssc;
if (dev_priv->lvds_use_ssc) {
if (IS_I85X(dev))
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