Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-10-02 Thread David Herrmann
Hi Tom On Sun, Sep 8, 2013 at 11:38 AM, Tom Gundersen t...@jklm.no wrote: On Sun, Sep 8, 2013 at 2:13 AM, David Herrmann dh.herrm...@gmail.com wrote: Hi On Sun, Sep 8, 2013 at 1:22 AM, Tom Gundersen t...@jklm.no wrote: Hi David, On Sat, Sep 7, 2013 at 11:57 PM, Tom Gundersen t...@jklm.no

[REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-08 Thread Tom Gundersen
Hi David, On Sat, Sep 7, 2013 at 4:30 PM, David Herrmann wrote: > Attached are two patches. The first one should fix this issue, the > second one is the rebased ioremap_wc() patch from the other thread. > > Does this fix the issue (and the speed-problems)? Sadly, no. I added a few printk's to

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-08 Thread Tom Gundersen
On Sun, Sep 8, 2013 at 2:13 AM, David Herrmann dh.herrm...@gmail.com wrote: Hi On Sun, Sep 8, 2013 at 1:22 AM, Tom Gundersen t...@jklm.no wrote: Hi David, On Sat, Sep 7, 2013 at 11:57 PM, Tom Gundersen t...@jklm.no wrote: On Sat, Sep 7, 2013 at 4:30 PM, David Herrmann dh.herrm...@gmail.com

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-07 Thread David Herrmann
Hi On Fri, Sep 6, 2013 at 2:10 PM, Tom Gundersen t...@jklm.no wrote: Hi guys, With current git (v3.11-5058-g57d7309) I get the following oops: [5.434312] [ cut here ] [5.434318] WARNING: CPU: 2 PID: 199 at arch/x86/mm/ioremap.c:171

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-07 Thread Tom Gundersen
On Sat, Sep 7, 2013 at 2:40 PM, David Herrmann dh.herrm...@gmail.com wrote: On Fri, Sep 6, 2013 at 2:10 PM, Tom Gundersen t...@jklm.no wrote: Hi guys, With current git (v3.11-5058-g57d7309) I get the following oops: [5.434312] [ cut here ] [5.434318] WARNING:

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-07 Thread David Herrmann
Hi On Sat, Sep 7, 2013 at 3:45 PM, Tom Gundersen t...@jklm.no wrote: On Sat, Sep 7, 2013 at 2:40 PM, David Herrmann dh.herrm...@gmail.com wrote: On Fri, Sep 6, 2013 at 2:10 PM, Tom Gundersen t...@jklm.no wrote: Hi guys, With current git (v3.11-5058-g57d7309) I get the following oops: [

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-07 Thread Tom Gundersen
Hi David, On Sat, Sep 7, 2013 at 11:57 PM, Tom Gundersen t...@jklm.no wrote: On Sat, Sep 7, 2013 at 4:30 PM, David Herrmann dh.herrm...@gmail.com wrote: Attached are two patches. The first one should fix this issue, the second one is the rebased ioremap_wc() patch from the other thread. Does

Re: [REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-07 Thread David Herrmann
Hi On Sun, Sep 8, 2013 at 1:22 AM, Tom Gundersen t...@jklm.no wrote: Hi David, On Sat, Sep 7, 2013 at 11:57 PM, Tom Gundersen t...@jklm.no wrote: On Sat, Sep 7, 2013 at 4:30 PM, David Herrmann dh.herrm...@gmail.com wrote: Attached are two patches. The first one should fix this issue, the

[REGRESSION] v3.12-rc1: i915_driver_load oopses when sysfb enabled

2013-09-06 Thread Tom Gundersen
Hi guys, With current git (v3.11-5058-g57d7309) I get the following oops: [5.434312] [ cut here ] [5.434318] WARNING: CPU: 2 PID: 199 at arch/x86/mm/ioremap.c:171 __ioremap_caller+0x2e3/0x390() [5.434321] Info: mapping multiple BARs. Your kernel is fine. [