Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-04 Thread Norbert Preining
Hi Jesse, hi everyone, ok, I give up for now. On Fr, 01 Apr 2011, Jesse Barnes wrote: > Well I'd start with something like 2.6.37, I think that's the first 2.6.37 suspends and resumes fine, even with X running Then I recompiled 2.6.39-rc1 with our patch and suspended, resume took 1min (exactel

Re: Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-04 Thread Norbert Preining
Hi Jesse, hi everyone, ok, I give up for now. On Fr, 01 Apr 2011, Jesse Barnes wrote: > Well I'd start with something like 2.6.37, I think that's the first 2.6.37 suspends and resumes fine, even with X running Then I recompiled 2.6.39-rc1 with our patch and suspended, resume took 1min (exactel

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-03 Thread Peter Stuge
Norbert Preining wrote: > > Do you see what scrolls by above the text you took a picture of > > More than what I can see on the screen shot I cannot grasp. Maybe try serial console, netconsole or usb debug device. //Peter

Re: Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-02 Thread Peter Stuge
Norbert Preining wrote: > > Do you see what scrolls by above the text you took a picture of > > More than what I can see on the screen shot I cannot grasp. Maybe try serial console, netconsole or usb debug device. //Peter ___ dri-devel mailing list dr

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-02 Thread Norbert Preining
On Fr, 01 Apr 2011, Jesse Barnes wrote: > > Copyied from screen: > > Process ips-adjust ( > > Stack: > > > > > > ... > > Call Trace: > > > > ... ? tick_program_event > > call_sortirq > > do_softirq > > irq_exit > > smp_apic_timer_interrupt > > apic_timer_interrup

Re: Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Jesse Barnes
On Sat, 2 Apr 2011 09:24:10 +0900 Norbert Preining wrote: > > Hm, ok so on resume we're checking GPU busyness, which is normal, > > but end up hanging on the spinlock? Do you see what scrolls by > > above the text you took a picture of (probably a "task hung" > > message?). > > More than what I

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Jesse Barnes
On Sat, 2 Apr 2011 09:24:10 +0900 Norbert Preining wrote: > > Hm, ok so on resume we're checking GPU busyness, which is normal, > > but end up hanging on the spinlock? Do you see what scrolls by > > above the text you took a picture of (probably a "task hung" > > message?). > > More than what I

Re: Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Norbert Preining
On Fr, 01 Apr 2011, Jesse Barnes wrote: > > Copyied from screen: > > Process ips-adjust ( > > Stack: > > > > > > ... > > Call Trace: > > > > ... ? tick_program_event > > call_sortirq > > do_softirq > > irq_exit > > smp_apic_timer_interrupt > > apic_timer_interrup

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Norbert Preining
Hi all, adding dri-devel as I found it is actually not completely dead, but hanging in some i915 problem. Copyied from screen: Process ips-adjust ( Stack: ... Call Trace: ... ? tick_program_event call_sortirq do_softirq irq_exit smp_apic_timer_interrupt apic_t

Re: Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Jesse Barnes
On Fri, 1 Apr 2011 14:15:11 +0900 Norbert Preining wrote: > Hi all, > > adding dri-devel as I found it is actually not completely dead, > but hanging in some i915 problem. > > Copyied from screen: > Process ips-adjust ( > Stack: > > > ... > Call Trace: > > ... ? tick_

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Jesse Barnes
On Fri, 1 Apr 2011 14:15:11 +0900 Norbert Preining wrote: > Hi all, > > adding dri-devel as I found it is actually not completely dead, > but hanging in some i915 problem. > > Copyied from screen: > Process ips-adjust ( > Stack: > > > ... > Call Trace: > > ... ? tick_

Lenovo resume from suspends hangs in i915_gpu_busy or so

2011-04-01 Thread Norbert Preining
Hi all, adding dri-devel as I found it is actually not completely dead, but hanging in some i915 problem. Copyied from screen: Process ips-adjust ( Stack: ... Call Trace: ... ? tick_program_event call_sortirq do_softirq irq_exit smp_apic_timer_interrupt apic_t