Re: [Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-27 Thread Daniel Vetter
On Fri, Feb 27, 2015 at 12:45:19PM +, John Harrison wrote: > On 25/02/2015 21:15, Daniel Vetter wrote: > >On Wed, Feb 18, 2015 at 03:27:38PM +, John Harrison wrote: > >>On 13/02/2015 12:15, Chris Wilson wrote: > >>>On Fri, Feb 13, 2015 at 11:48:33AM +, john.c.harri...@intel.com wrote: >

Re: [Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-27 Thread John Harrison
On 25/02/2015 21:15, Daniel Vetter wrote: On Wed, Feb 18, 2015 at 03:27:38PM +, John Harrison wrote: On 13/02/2015 12:15, Chris Wilson wrote: On Fri, Feb 13, 2015 at 11:48:33AM +, john.c.harri...@intel.com wrote: From: John Harrison In execlist mode, context initialisation is deferre

Re: [Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-25 Thread Daniel Vetter
On Wed, Feb 18, 2015 at 03:27:38PM +, John Harrison wrote: > On 13/02/2015 12:15, Chris Wilson wrote: > >On Fri, Feb 13, 2015 at 11:48:33AM +, john.c.harri...@intel.com wrote: > >>From: John Harrison > >> > >>In execlist mode, context initialisation is deferred until first use of the > >>g

Re: [Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-18 Thread John Harrison
On 13/02/2015 12:15, Chris Wilson wrote: On Fri, Feb 13, 2015 at 11:48:33AM +, john.c.harri...@intel.com wrote: From: John Harrison In execlist mode, context initialisation is deferred until first use of the given context. This is because execlist mode has many more contexts than legacy mo

Re: [Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-13 Thread Chris Wilson
On Fri, Feb 13, 2015 at 11:48:33AM +, john.c.harri...@intel.com wrote: > From: John Harrison > > In execlist mode, context initialisation is deferred until first use of the > given context. This is because execlist mode has many more contexts than > legacy > mode and many are never actually

[Intel-gfx] [PATCH 24/51] drm/i915: Update deferred context creation to do explicit request management

2015-02-13 Thread John . C . Harrison
From: John Harrison In execlist mode, context initialisation is deferred until first use of the given context. This is because execlist mode has many more contexts than legacy mode and many are never actually used. Previously, the initialisation commands were written to the ring and tagged with s