[Bug 34772] [radeon] [R300] GPU lockups with when KMS is enabled

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=34772





--- Comment #12 from Rogério Brito <rbrito at ime.usp.br>  2011-05-21 09:42:12 ---
On Sat, May 21, 2011 at 09:34,  <bugzilla-daemon at bugzilla.kernel.org> wrote:
> On Sat, May 21, 2011 at 09:23,  <bugzilla-daemon at bugzilla.kernel.org> wrote:
>> On Sat, May 21, 2011 at 09:16,  <bugzilla-daemon at bugzilla.kernel.org> wrote:
>>> OK. I can try no_wb=1 with agpmode=-1 and report back in a few
>>> moments, to see if the lockups are still there or not.
>>
>> Just for the record, 2.6.38 with KMS + agpmode=-1 + no_wb=1 still
>> locks up the GPU when I play a video with mplayer.

Wooow! Oopsen galore with 2.6.39 with KMS + agpmode=-1 + no_wb=1...
Five in a row.

OK, probably only the first one matters. Then, it stays there and
doesn't load the system... Actually, as I am writing this thing, after
about 180 seconds, the boot process is continuing and X is being
loaded, but with the wrong colors (the "endianness issue"). I will try
to see if the network is available and attach here what I get from
dmesg.

BTW, I hope that you don't mind me providing copious amounts of
testing here (and their results) in the hope to get this fixed... :-)

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