[Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-02-18 Thread bradley . d . volkin
From: Brad Volkin Various commands that access memory have a bit to determine whether the graphics address specified in the command should use the GGTT or PPGTT for translation. These checks ensure that the bit indicates PPGTT translation. Most of these checks use the existing bit-checking infra

[Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-01-29 Thread bradley . d . volkin
From: Brad Volkin Various commands that access memory have a bit to determine whether the graphics address specified in the command should use the GGTT or PPGTT for translation. These checks ensure that the bit indicates PPGTT translation. Most of these checks use the existing bit-checking infra

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-03-06 Thread Jani Nikula
On Tue, 18 Feb 2014, bradley.d.vol...@intel.com wrote: > From: Brad Volkin > > Various commands that access memory have a bit to determine whether > the graphics address specified in the command should use the GGTT or > PPGTT for translation. These checks ensure that the bit indicates > PPGTT tran

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-03-06 Thread Volkin, Bradley D
On Thu, Mar 06, 2014 at 05:17:59AM -0800, Jani Nikula wrote: > On Tue, 18 Feb 2014, bradley.d.vol...@intel.com wrote: > > From: Brad Volkin > > > > Various commands that access memory have a bit to determine whether > > the graphics address specified in the command should use the GGTT or > > PPGTT

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-03-06 Thread Daniel Vetter
On Thu, Mar 06, 2014 at 01:32:48PM -0800, Volkin, Bradley D wrote: > On Thu, Mar 06, 2014 at 05:17:59AM -0800, Jani Nikula wrote: > > On Tue, 18 Feb 2014, bradley.d.vol...@intel.com wrote: > > > From: Brad Volkin > > > > > > Various commands that access memory have a bit to determine whether > > >

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-03-06 Thread Volkin, Bradley D
On Thu, Mar 06, 2014 at 01:58:09PM -0800, Daniel Vetter wrote: > On Thu, Mar 06, 2014 at 01:32:48PM -0800, Volkin, Bradley D wrote: > > On Thu, Mar 06, 2014 at 05:17:59AM -0800, Jani Nikula wrote: > > > On Tue, 18 Feb 2014, bradley.d.vol...@intel.com wrote: > > > > From: Brad Volkin > > > > > > >

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-01-29 Thread Chris Wilson
On Wed, Jan 29, 2014 at 01:55:11PM -0800, bradley.d.vol...@intel.com wrote: > From: Brad Volkin > > Various commands that access memory have a bit to determine whether > the graphics address specified in the command should use the GGTT or > PPGTT for translation. These checks ensure that the bit

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-01-29 Thread Volkin, Bradley D
On Wed, Jan 29, 2014 at 02:33:55PM -0800, Chris Wilson wrote: > On Wed, Jan 29, 2014 at 01:55:11PM -0800, bradley.d.vol...@intel.com wrote: > > From: Brad Volkin > > > > Various commands that access memory have a bit to determine whether > > the graphics address specified in the command should us

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-01-29 Thread Chris Wilson
On Wed, Jan 29, 2014 at 03:00:11PM -0800, Volkin, Bradley D wrote: > On Wed, Jan 29, 2014 at 02:33:55PM -0800, Chris Wilson wrote: > > On Wed, Jan 29, 2014 at 01:55:11PM -0800, bradley.d.vol...@intel.com wrote: > > > From: Brad Volkin > > > > > > Various commands that access memory have a bit to

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-02-05 Thread Jani Nikula
On Wed, 29 Jan 2014, bradley.d.vol...@intel.com wrote: > From: Brad Volkin > > Various commands that access memory have a bit to determine whether > the graphics address specified in the command should use the GGTT or > PPGTT for translation. These checks ensure that the bit indicates > PPGTT tran

Re: [Intel-gfx] [PATCH 10/13] drm/i915: Enable PPGTT command parser checks

2014-02-05 Thread Volkin, Bradley D
[snip] On Wed, Feb 05, 2014 at 07:37:51AM -0800, Jani Nikula wrote: > On Wed, 29 Jan 2014, bradley.d.vol...@intel.com wrote: > > int i915_needs_cmd_parser(struct intel_ring_buffer *ring) > > { > > + drm_i915_private_t *dev_priv = > > + (drm_i915_private_t *)ring->dev->dev_private; >