15-rc1: radeon modesetting fails

2014-04-16 Thread Borislav Petkov
On Wed, Apr 16, 2014 at 12:07:20PM +0200, Christian K?nig wrote: > Hi Borislav, > > thanks for the logs, those were indeed quite helpful. > > Attached are two patches, the first one tries to solve the problem by > increasing the accuracy of the parameters if we don't match exactly and the >

15-rc1: radeon modesetting fails

2014-04-16 Thread Christian König
Hi Borislav, thanks for the logs, those were indeed quite helpful. Attached are two patches, the first one tries to solve the problem by increasing the accuracy of the parameters if we don't match exactly and the second improves the logging of the calculation process by dumping a bunch of

15-rc1: radeon modesetting fails

2014-04-16 Thread Kertesz Laszlo
Borislav Petkov wrote: > On Tue, Apr 15, 2014 at 10:32:56PM +, Deucher, Alexander wrote: >> Turning off modesetting basically disables the driver. > > Well, in my case, I was using the radeon.modeset=0 variant to rule out > issues in x.org. And in my case x.org did start still, albeit with a >

15-rc1: radeon modesetting fails

2014-04-16 Thread Christian König
Am 16.04.2014 10:32, schrieb Kertesz Laszlo: > Borislav Petkov wrote: >> On Tue, Apr 15, 2014 at 10:32:56PM +, Deucher, Alexander wrote: >>> Turning off modesetting basically disables the driver. >> >> Well, in my case, I was using the radeon.modeset=0 variant to rule out >> issues in x.org.

15-rc1: radeon modesetting fails

2014-04-16 Thread Kertesz Laszlo
Borislav Petkov wrote: > On Tue, Apr 15, 2014 at 09:02:35PM +0300, Kertesz Laszlo wrote: >> Honestly didnt try that but i assume yes, since the screens go black >> when it should change resolution. > > Pls try it and let us know whether you see the machine booting further, > albeit without

15-rc1: radeon modesetting fails

2014-04-16 Thread Borislav Petkov
On Tue, Apr 15, 2014 at 10:32:56PM +, Deucher, Alexander wrote: > Turning off modesetting basically disables the driver. Well, in my case, I was using the radeon.modeset=0 variant to rule out issues in x.org. And in my case x.org did start still, albeit with a jacked-up resolution. But in

15-rc1: radeon modesetting fails

2014-04-15 Thread Deucher, Alexander
> -Original Message- > From: Kertesz Laszlo [mailto:laszlo.kertesz at gmail.com] > Sent: Tuesday, April 15, 2014 5:50 PM > To: Borislav Petkov > Cc: Alex Deucher; Deucher, Alexander; Koenig, Christian; Maling list - DRI > developers; lkml > Subject: Re: 15-rc1: rad

15-rc1: radeon modesetting fails

2014-04-15 Thread Kertesz Laszlo
Borislav Petkov wrote: > On Tue, Apr 15, 2014 at 08:08:12PM +0300, Kertesz Laszlo wrote: >> Same issue here (integrated Radeon HD 8570D), 64 bit Debian, kernel, >> drm, mesa built from git today. I see nothing and receive no message >> on the monitors (i have 2 identical ones, one on the DVI

15-rc1: radeon modesetting fails

2014-04-15 Thread Kertesz Laszlo
Alex Deucher wrote: > On Tue, Apr 15, 2014 at 8:07 AM, Borislav Petkov wrote: >> Hi Christian, >> >> On Tue, Apr 15, 2014 at 11:28:55AM +0200, Christian K?nig wrote: >>> Hi Borislav, >>> >>> that's a known issue and should be fixed in the next rc, see this >>> bugreport:

15-rc1: radeon modesetting fails

2014-04-15 Thread Borislav Petkov
On Tue, Apr 15, 2014 at 09:02:35PM +0300, Kertesz Laszlo wrote: > Honestly didnt try that but i assume yes, since the screens go black > when it should change resolution. Pls try it and let us know whether you see the machine booting further, albeit without modesetting. Thanks. --

15-rc1: radeon modesetting fails

2014-04-15 Thread Borislav Petkov
On Tue, Apr 15, 2014 at 08:08:12PM +0300, Kertesz Laszlo wrote: > Same issue here (integrated Radeon HD 8570D), 64 bit Debian, kernel, > drm, mesa built from git today. I see nothing and receive no message > on the monitors (i have 2 identical ones, one on the DVI andother on > HDMI), but the

15-rc1: radeon modesetting fails

2014-04-15 Thread Borislav Petkov
On Tue, Apr 15, 2014 at 03:09:02PM +0200, Christian K?nig wrote: > >Does reverting: > >http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=32167016076f714f0e35e287fbead7de0f1fb179 > >fix the issue? We may need to tweak the pll parameters for older asics. > > Yeah, indeed

15-rc1: radeon modesetting fails

2014-04-15 Thread Christian König
> Does reverting: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=32167016076f714f0e35e287fbead7de0f1fb179 > fix the issue? We may need to tweak the pll parameters for older asics. Yeah, indeed the most likely cause. Please provide dmesg outputs created with

15-rc1: radeon modesetting fails

2014-04-15 Thread Borislav Petkov
Hi Christian, On Tue, Apr 15, 2014 at 11:28:55AM +0200, Christian K?nig wrote: > Hi Borislav, > > that's a known issue and should be fixed in the next rc, see this > bugreport: https://bugs.freedesktop.org/show_bug.cgi?id=77009 > > You might also want to try my branch with 3.15 fixes which

15-rc1: radeon modesetting fails

2014-04-15 Thread Christian König
Hi Borislav, that's a known issue and should be fixed in the next rc, see this bugreport: https://bugs.freedesktop.org/show_bug.cgi?id=77009 You might also want to try my branch with 3.15 fixes which includes the necessary patch for this:

15-rc1: radeon modesetting fails

2014-04-15 Thread Alex Deucher
On Tue, Apr 15, 2014 at 8:07 AM, Borislav Petkov wrote: > Hi Christian, > > On Tue, Apr 15, 2014 at 11:28:55AM +0200, Christian K?nig wrote: >> Hi Borislav, >> >> that's a known issue and should be fixed in the next rc, see this >> bugreport: https://bugs.freedesktop.org/show_bug.cgi?id=77009 >>

15-rc1: radeon modesetting fails

2014-04-15 Thread Borislav Petkov
Hi guys, so I'm booting 15-rc1 + tip/master and around the time modesetting gets initialized, the screen blanks and on it appears a message from the monitors: "The current input timing is not supported by the monitor display. Please change your input timing to 1920x1200 at 60Hz or any other