[Bug 90725] Display chunks with xorg intel driver with Accel & when using swap space

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90725

--- Comment #25 from Fab Stz <fabstz-it at yahoo.fr> ---
(In reply to Chris Wilson from comment #24)
> That implies the swizzle bits are still wrong. Once you have done a soak
> test for (3), it would be interesting trying
> 
> swizzle_x = I915_BIT_6_SWIZZLE_NONE;
> then 
> I915_BIT_6_SWIZZLE_9_10
> I915_BIT_6_SWIZZLE_9_10_11
> 
> (I can only hope we don't have bit17 mixed in, but for completeness:
> I915_BIT_6_SWIZZLE_9_10_17)
> 
> and see if any of those fix the display of kdm.


I didn't face any issue with (3) yet.

Results of the other tests:
(4)* intel_drv git + I915_BIT_6_SWIZZLE_NONE -> kdm first displays, and after
logout kdm has display problems
(5)* intel_drv git + I915_BIT_6_SWIZZLE_9_10 (ie. same as (1) above) -> kdm is
ugly
(6)* intel_drv git + I915_BIT_6_SWIZZLE_9_10_11  -> kdm is ugly
(7)* intel_drv git + I915_BIT_6_SWIZZLE_9_10_17 -> kdm is ok, I login, and
after some time X crashes (see attachment)
(8)* intel_drv git with patch for detiling + I915_BIT_6_SWIZZLE_9_10_17 -> kdm
is ok, no crash yet, seems fine

Shall I test (7) also with patch for wc_mmap ?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150601/658c740b/attachment.html>