[Bug 71391] GM45: Regression due to incorrect graphics base of stolen memory.

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue Mar 4 12:58:25 PST 2014


https://bugzilla.kernel.org/show_bug.cgi?id=71391

--- Comment #23 from Pär Lindfors <paran at lysator.liu.se> ---
Booting with i915.i915_enable_fbc=0 makes the bug go away.


One comment that may or may not be relevant. With kernel 3.10 I
get a kernel log message like:

[drm] not enough stolen space for compressed buffer (need 6291456 bytes),
disabling
[drm] hint: you may be able to increase stolen memory size in the BIOS to avoid
this

However I don't get this with any later kernel versions, this
includes the kernels where I have reverted the stolen memory
code.

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