On 2012-08-10 09:25, Ben Guthro wrote:
Hello, I've been attempting to get a Shark Bay / Haswell platform up
&
running, and have been having some difficulties that I'm hoping you
all can possibly help with.
I first tried the 3.5 kernel, and had some success after applying the
following patch:
https://patchwork.kernel.org/patch/1229541/
This seemed to be necessary to get the 0x0c26 PCI id to be loaded by
i915, and use KMS.
After doing this, I had some success, but things still would become
unstable, and flash test patterns on the screen about every third
boot.
I figured that I would move on to the tip, and see if that fixed
anything.
However, at the tip, I cannot get i915 to display graphics at all -
even with applying the patch above.
I understand that this is still under development - but this seems
like a regression from 3.5
Is there a codebase that I should be using for this testing?
Yes it is the codebase you should use. It sounds like a regression, can
you bisect it?
Ben
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--
Ben Widawsky, Intel Open Source Technology Center
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