Messages in this thread | | | Date | Mon, 4 Mar 2013 09:11:31 -0800 | Subject | Re: i915 black screen introduced by ACPI changes | From | Chris Li <> |
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Ping,
To recap, the black screen first show up after the ACPI change to use widows 8 string. The i915_setmode function did not crash. The printk output from that function seems the same as the one that is in 3.6 kernel. I also include the 3.6 and 3.7 kernel dmesg. The black screen is 100% reproducible.
Any suggestion how to further debug this i9515 black screen problem? I really want to get it fixed.
Thanks
Chris
On Fri, Feb 22, 2013 at 2:42 PM, Chris Li <lkml@chrisli.org> wrote: > Ping. Any update for this black screen problem? > > Chris > > On Wed, Feb 20, 2013 at 1:04 PM, Chris Li <lkml@chrisli.org> wrote: >> Here is the dmesg with "drm.debug=0xe" at >> 80187431762989ebade986468d3c548287a12689 >> >> That is the 3.6 kernel, exactly one commit before the ACPI commit >> which triggering the black screen. >> >> Thanks >> >> Chris
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