[Bug 76103] [915GM regression] black screen on boot Linux >= 3.14-rc1
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Mar 13 01:59:09 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=76103
Chris Wilson <chris at chris-wilson.co.uk> changed:
What |Removed |Added
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Assignee|antti.koskipaa at linux.intel. |ville.syrjala at linux.intel.c
|com |om
--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
Hmm, the bug description matches the behaviour of that bit (only applicable to
single pipe) but I don't see any contraindications from the spec. The spec says
it does automatic disabling of SR, so perhaps we should only be poking the bit
during clock gating setup rather than every WM update.
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