Re: [REGRESSION] [2.6.36-rc1] [DRM INTEL] [drm:intel_calculate_wm]

Hi,

On Wed 18-08-10 20:13:12, Chris Wilson wrote:

On Wed, 18 Aug 2010 20:46:37 +0200, Maciej Rutecki [off-list ref] wrote:

quoted

Last known good: 2.6.35
Failing kernel: 2.6.36-rc1

During boot kernel display this message:
[    0.831906] [drm:intel_calculate_wm] *ERROR* Insufficient FIFO for plane, 
expect flickering: entries required = 36, available = 28.

I am seeing the same "problem" on my Fujitsu Lifebook[*] if it helps somehow

$ dmesg | grep "Insufficient FIFO for plane" | sed 's/.*\*ERROR\* //' | sort | uniq -c
     49 Insufficient FIFO for plane, expect flickering: entries required = 36, available = 28.
     33 Insufficient FIFO for plane, expect flickering: entries required = 36, available = 31.

[...]

[*] lspci and config attached

Thanks
-- 
Michal Hocko
L3 team 
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic