Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-08-01 Thread Zhang, Ouping
hang, Ouping > Cc: Jesse Barnes; intel-gfx@lists.freedesktop.org; Meng, Mengmeng; Jin, > Gordon > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State > policies > > On Thu, Aug 01, 2013 at 05:15:36AM +, Zhang, Ouping wrote: > > Test patch on H

Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-08-01 Thread Chris Wilson
On Thu, Aug 01, 2013 at 05:15:36AM +, Zhang, Ouping wrote: > Test patch on Harris Beach, > max frequency: 1100 > lowest frequency : 200 > > For doom3, When waking from idle, boost the render frequency to RP1(200). At > every upclock request, increase to halfway between the current frequency

Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-07-31 Thread Zhang, Ouping
se Barnes'; Chris Wilson > Cc: intel-gfx@lists.freedesktop.org; Meng, Mengmeng; Jin, Gordon > Subject: RE: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State > policies > > Test patch on Harris Beach, > max frequency: 1100 > lowest frequency : 200 > > F

Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-07-31 Thread Zhang, Ouping
AM > To: Chris Wilson > Cc: intel-gfx@lists.freedesktop.org; Zhang, Ouping; Meng, Mengmeng > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State > policies > > Cool... I'd like to see if Ouping and Mengmeng can work together to get power > & power nu

Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-07-28 Thread Meng, Mengmeng
..@virtuousgeek.org] Sent: Saturday, July 27, 2013 6:33 AM To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org; Zhang, Ouping; Meng, Mengmeng Subject: Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies Cool... I'd like to see if Ouping and Mengmeng can work together to g

Re: [Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-07-26 Thread Jesse Barnes
Cool... I'd like to see if Ouping and Mengmeng can work together to get power & power numbers across a bunch of workloads for these policies. Ouping & Mengmeng, can you run your usual battery of stuff against each of these settings and report back the results? Thanks, Jesse On Fri, 26 Jul 2013 2

[Intel-gfx] [PATCH] drm/i915: Adjustable Render Power State policies

2013-07-26 Thread Chris Wilson
As a complement to the suggestions put forward by Jesse in drm/i915: "Scotty, I need more power!" (1372436290-3297-1-git-send-email-jbar...@virtuousgeek.org) and drm/i915: boost GPU and CPU freq when leaving idle (1372438472-3233-1-git-send-email-jbar...@virtuousgeek.org) we also have the abili