Re: [Intel-gfx] [PATCH 29/43] drm/i915/bdw: Write the tail pointer, LRC style

2014-08-11 Thread Daniel Vetter
On Thu, Jul 24, 2014 at 05:04:37PM +0100, Thomas Daniel wrote: > From: Oscar Mateo > > Each logical ring context has the tail pointer in the context object, > so update it before submission. > > v2: New namespace. > > Signed-off-by: Oscar Mateo > --- > drivers/gpu/drm/i915/intel_lrc.c | 19

Re: [Intel-gfx] [PATCH 29/43] drm/i915/bdw: Write the tail pointer, LRC style

2014-08-01 Thread Damien Lespiau
On Thu, Jul 24, 2014 at 05:04:37PM +0100, Thomas Daniel wrote: > From: Oscar Mateo > > Each logical ring context has the tail pointer in the context object, > so update it before submission. > > v2: New namespace. I believe we could just leave the context object mapped for its whole lifetime. S

[Intel-gfx] [PATCH 29/43] drm/i915/bdw: Write the tail pointer, LRC style

2014-07-24 Thread Thomas Daniel
From: Oscar Mateo Each logical ring context has the tail pointer in the context object, so update it before submission. v2: New namespace. Signed-off-by: Oscar Mateo --- drivers/gpu/drm/i915/intel_lrc.c | 19 +++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm