Re: [Intel-gfx] [PATCH 07/51] drm/i915: Early alloc request in execbuff

2015-02-27 Thread Daniel Vetter
On Fri, Feb 27, 2015 at 12:27:15PM +, John Harrison wrote: > On 25/02/2015 22:22, Daniel Vetter wrote: > >On Fri, Feb 13, 2015 at 11:48:16AM +, john.c.harri...@intel.com wrote: > >>From: John Harrison > >> > >>Start of explicit request management in the execbuffer code path. This patch > >

Re: [Intel-gfx] [PATCH 07/51] drm/i915: Early alloc request in execbuff

2015-02-27 Thread John Harrison
On 25/02/2015 22:22, Daniel Vetter wrote: On Fri, Feb 13, 2015 at 11:48:16AM +, john.c.harri...@intel.com wrote: From: John Harrison Start of explicit request management in the execbuffer code path. This patch adds a call to allocate a request structure before all the actual hardware work

Re: [Intel-gfx] [PATCH 07/51] drm/i915: Early alloc request in execbuff

2015-02-25 Thread Daniel Vetter
On Fri, Feb 13, 2015 at 11:48:16AM +, john.c.harri...@intel.com wrote: > From: John Harrison > > Start of explicit request management in the execbuffer code path. This patch > adds a call to allocate a request structure before all the actual hardware > work > is done. Thus guaranteeing that

[Intel-gfx] [PATCH 07/51] drm/i915: Early alloc request in execbuff

2015-02-13 Thread John . C . Harrison
From: John Harrison Start of explicit request management in the execbuffer code path. This patch adds a call to allocate a request structure before all the actual hardware work is done. Thus guaranteeing that all that work is tagged by a known request. At present, nothing further is done with the