Re: Radeon KMS regression still present in 2.6.33-rc6

2010-02-01 Thread Linus Torvalds
On Sat, 30 Jan 2010, Kevin Winchester wrote: > > Thank you - the patch from FUJITA Tomonori corrected the issue. > > I also tried out the additional patches from John Kacur. They did not > break anything that I could see, and the logic behind them seems > reasonable to me. They weren't necess

Re: Radeon KMS regression still present in 2.6.33-rc6

2010-01-31 Thread Kevin Winchester
On Sat, 2010-01-30 at 11:54 -0800, Linus Torvalds wrote: > > On Sat, 30 Jan 2010, Johannes Hirte wrote: > > > > This is caused by commit 42590a75019a50012f25a962246498dead42843 > > > > Fix is already posted: > > > > http://marc.info/?l=linux-kernel&m=126428141429200&w=2 > > Goodie. Kevin, can

Radeon KMS regression still present in 2.6.33-rc6

2010-01-31 Thread Kevin Winchester
I'm not quite sure if this can be called a regression, since radeon KMS is still in staging as far as I know, but it was working quite well for me up until about -rc3, and now it causes a panic on every boot. If I pass radeon.modeset=0 on the command line, everything works. I took a picture of t

Re: Radeon KMS regression still present in 2.6.33-rc6

2010-01-31 Thread John Kacur
On Sat, Jan 30, 2010 at 8:54 PM, Linus Torvalds wrote: > > > On Sat, 30 Jan 2010, Johannes Hirte wrote: >> >> This is caused by commit 42590a75019a50012f25a962246498dead42843 >> >> Fix is already posted: >> >> http://marc.info/?l=linux-kernel&m=126428141429200&w=2 > > Goodie. Kevin, can you test t

Re: Radeon KMS regression still present in 2.6.33-rc6

2010-01-31 Thread Johannes Hirte
Am Samstag 30 Januar 2010 18:43:52 schrieb Linus Torvalds: > On Sat, 30 Jan 2010, Kevin Winchester wrote: > > I took a picture of the crash details: > > > > http://picasaweb.google.ca/kjwinchester/LinuxKernelPanic#5432580230065271 > > 634 > > > > In case it helps, here is the gdb listing for the

Re: Radeon KMS regression still present in 2.6.33-rc6

2010-01-30 Thread Linus Torvalds
On Sat, 30 Jan 2010, Johannes Hirte wrote: > > This is caused by commit 42590a75019a50012f25a962246498dead42843 > > Fix is already posted: > > http://marc.info/?l=linux-kernel&m=126428141429200&w=2 Goodie. Kevin, can you test the patch from FUJITA Tomonori in that thread ("http://marc.info/?

Re: Radeon KMS regression still present in 2.6.33-rc6

2010-01-30 Thread Linus Torvalds
On Sat, 30 Jan 2010, Kevin Winchester wrote: > > I took a picture of the crash details: > > http://picasaweb.google.ca/kjwinchester/LinuxKernelPanic#5432580230065271634 > > In case it helps, here is the gdb listing for the problem address: > > (gdb) l *(radeon_agp_init+0x1d) > 0x811c159