Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-05-04 Thread Daniel Vetter
On Thu, Apr 30, 2015 at 03:34:32PM +0530, Deepak S wrote: On Wednesday 29 April 2015 03:56 PM, Ville Syrjälä wrote: On Wed, Apr 29, 2015 at 08:20:20AM +0530, Deepak S wrote: On Wednesday 29 April 2015 12:02 AM, Ville Syrjälä wrote: On Tue, Apr 28, 2015 at 11:16:29AM -0700, Jesse Barnes

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-30 Thread Deepak S
On Wednesday 29 April 2015 03:56 PM, Ville Syrjälä wrote: On Wed, Apr 29, 2015 at 08:20:20AM +0530, Deepak S wrote: On Wednesday 29 April 2015 12:02 AM, Ville Syrjälä wrote: On Tue, Apr 28, 2015 at 11:16:29AM -0700, Jesse Barnes wrote: On 03/04/2015 08:08 PM, deepa...@linux.intel.com

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-29 Thread Ville Syrjälä
On Wed, Apr 29, 2015 at 08:20:20AM +0530, Deepak S wrote: On Wednesday 29 April 2015 12:02 AM, Ville Syrjälä wrote: On Tue, Apr 28, 2015 at 11:16:29AM -0700, Jesse Barnes wrote: On 03/04/2015 08:08 PM, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-28 Thread Deepak S
On Monday 13 April 2015 05:40 PM, Ville Syrjälä wrote: On Mon, Apr 13, 2015 at 02:55:12PM +0300, Jani Nikula wrote: On Thu, 05 Mar 2015, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-28 Thread Deepak S
On Tuesday 28 April 2015 11:46 PM, Jesse Barnes wrote: Yeah I think this is fine (may need a rebase though, you can keep my r-b if you do that in case Jani doesn't want to deal with the merge conflicts). Reviewed-by: Jesse Barnes jbar...@virtuousgeek.org Sure Jesse, I will rebase the

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-28 Thread Deepak S
On Wednesday 29 April 2015 12:02 AM, Ville Syrjälä wrote: On Tue, Apr 28, 2015 at 11:16:29AM -0700, Jesse Barnes wrote: On 03/04/2015 08:08 PM, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-28 Thread Jesse Barnes
On 03/04/2015 08:08 PM, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the voltage back to VNN. Also, make sure gfx clock force applies before requesting the freq fot vlv. Bugzilla:

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-28 Thread Ville Syrjälä
On Tue, Apr 28, 2015 at 11:16:29AM -0700, Jesse Barnes wrote: On 03/04/2015 08:08 PM, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the voltage back to VNN. Also, make sure gfx clock

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-13 Thread Ville Syrjälä
On Mon, Apr 13, 2015 at 02:55:12PM +0300, Jani Nikula wrote: On Thu, 05 Mar 2015, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the voltage back to VNN. Also, make sure gfx clock force

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-04-13 Thread Jani Nikula
On Thu, 05 Mar 2015, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the voltage back to VNN. Also, make sure gfx clock force applies before requesting the freq fot vlv. Bugzilla:

[Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-03-04 Thread deepak . s
From: Deepak S deepa...@linux.intel.com When GPU is idle on VLV, Request freq to punit should be good enough to get the voltage back to VNN. Also, make sure gfx clock force applies before requesting the freq fot vlv. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75244 suggested-by:

Re: [Intel-gfx] [PATCH] drm/i915: Remove wait for for punit to updates freq.

2015-03-04 Thread shuang . he
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 5889 -Summary- Platform Delta drm-intel-nightly Series Applied PNV -1 280/280