Re: [Intel-gfx] [PATCH v7 04/20] drm/i915: Skip reset request if there is one already

2017-05-01 Thread Michel Thierry
On 29/04/17 07:21, Chris Wilson wrote: On Thu, Apr 27, 2017 at 04:12:44PM -0700, Michel Thierry wrote: From: Mika Kuoppala To perform engine reset we first disable engine to capture its state. This is done by issuing a reset request. Because we are reusing

Re: [Intel-gfx] [PATCH v7 04/20] drm/i915: Skip reset request if there is one already

2017-04-29 Thread Chris Wilson
On Thu, Apr 27, 2017 at 04:12:44PM -0700, Michel Thierry wrote: > From: Mika Kuoppala > > To perform engine reset we first disable engine to capture its state. This > is done by issuing a reset request. Because we are reusing existing > infrastructure, again when

[Intel-gfx] [PATCH v7 04/20] drm/i915: Skip reset request if there is one already

2017-04-27 Thread Michel Thierry
From: Mika Kuoppala To perform engine reset we first disable engine to capture its state. This is done by issuing a reset request. Because we are reusing existing infrastructure, again when we actually reset an engine, reset function checks engine mask and issues