Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-03-05 Thread Daniel Vetter
ard0/power/rc6p_residency_ms > > > rc6_residency_ms increase from 6708 to 483627 rc6p_residency_ms > > > increase from 410092 to 423378 > > > > > > -----Original Message- > > > From: Jesse Barnes [mailto:jbar...@virtuousgeek.org] > > > Sent:

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-27 Thread Jesse Barnes
: Jesse Barnes [mailto:jbar...@virtuousgeek.org] > Sent: Tuesday, February 26, 2013 12:14 AM > To: Zhang, Ouping > Cc: Stéphane Marchesin; intel-gfx@lists.freedesktop.org > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. > > How does the watt-hour result

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-26 Thread Zhang, Ouping
watt 31.2 watt-hour: 5.6 -Original Message- From: Jesse Barnes [mailto:jbar...@virtuousgeek.org] Sent: Tuesday, February 26, 2013 12:14 AM To: Zhang, Ouping Cc: Stéphane Marchesin; intel-gfx@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. Ho

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-25 Thread Jesse Barnes
ping > Cc: Stéphane Marchesin; intel-gfx@lists.freedesktop.org > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. > > You have to modify the kernel to make the change Stephane suggested, then > measure the energy consumption across your workloads. I'd expect t

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-24 Thread Zhang, Ouping
Barnes [mailto:jbar...@virtuousgeek.org] Sent: Friday, February 22, 2013 12:50 AM To: Zhang, Ouping Cc: Stéphane Marchesin; intel-gfx@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. You have to modify the kernel to make the change Stephane suggested

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-21 Thread Jesse Barnes
t: Wednesday, February 20, 2013 8:16 AM > To: Stéphane Marchesin > Cc: intel-gfx@lists.freedesktop.org; Zhang, Ouping > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. > > On Tue, 19 Feb 2013 15:53:56 -0800 > Stéphane Marchesin wrote: > > > On Tue,

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-20 Thread Zhang, Ouping
Marchesin Cc: intel-gfx@lists.freedesktop.org; Zhang, Ouping Subject: Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold. On Tue, 19 Feb 2013 15:53:56 -0800 Stéphane Marchesin wrote: > On Tue, Jan 29, 2013 at 7:41 PM, Stéphane Marchesin > wrote: > > >

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-19 Thread Jesse Barnes
On Tue, 19 Feb 2013 15:53:56 -0800 Stéphane Marchesin wrote: > On Tue, Jan 29, 2013 at 7:41 PM, Stéphane Marchesin > wrote: > > > This increases GEN6_RC6p_THRESHOLD from 10 to 15. For some > > reason this avoids the gen6_gt_check_fifodbg.isra warnings and > > associated GPU lockups, whi

Re: [Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-02-19 Thread Stéphane Marchesin
On Tue, Jan 29, 2013 at 7:41 PM, Stéphane Marchesin wrote: > This increases GEN6_RC6p_THRESHOLD from 10 to 15. For some > reason this avoids the gen6_gt_check_fifodbg.isra warnings and > associated GPU lockups, which makes my ivy bridge machine stable. > > Ping? > Signed-off-by: Stéphane

[Intel-gfx] [PATCH] drm/i915: Increase the RC6p threshold.

2013-01-29 Thread Stéphane Marchesin
This increases GEN6_RC6p_THRESHOLD from 10 to 15. For some reason this avoids the gen6_gt_check_fifodbg.isra warnings and associated GPU lockups, which makes my ivy bridge machine stable. Signed-off-by: Stéphane Marchesin --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 inse