Thanks! :D
Thanks,
Zhi.
δΊ 06/25/15 21:42, Chris Wilson ει:
On Thu, Jun 25, 2015 at 05:56:58AM +0800, Zhi Wang wrote:
Hi Chris:
Thanks for the reply! I just dig the code. It looks there is no
special code path for execlist shutdown. It has init_rings(), but
doesn't have cleanup_rings(), on
On Thu, Jun 25, 2015 at 05:56:58AM +0800, Zhi Wang wrote:
> Hi Chris:
> Thanks for the reply! I just dig the code. It looks there is no
> special code path for execlist shutdown. It has init_rings(), but
> doesn't have cleanup_rings(), only clean_ring(), which are called
> for each ring one by
Hi Chris:
Thanks for the reply! I just dig the code. It looks there is no
special code path for execlist shutdown. It has init_rings(), but
doesn't have cleanup_rings(), only clean_ring(), which are called for
each ring one by one when i915_gem_cleanup_ringbuffer() gets called.
Do you hav
On Thu, Jun 25, 2015 at 09:13:13AM +0100, Chris Wilson wrote:
> On Thu, Jun 25, 2015 at 10:40:15PM +0800, bing@intel.com wrote:
> > From: "Niu,Bing"
> >
> > It is found that i915 will not reset gpu under execlist mode when
> > unload module. that will lead to some issues when unload/load modu
On Thu, Jun 25, 2015 at 12:24:59PM +, Wang, Zhi A wrote:
> Hi Chris:
> Thanks for the comments that extends our knowledge about this
> modification. Really appreciate the help. But is it possible that we still
> need an ordinary gpu reset here? Consider that we may modprobe i915 with
> i
Niu, Bing
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH] drm/i915: Also perform gpu reset under
> execlist
> mode.
>
> On Thu, Jun 25, 2015 at 10:40:15PM +0800, bing@intel.com wrote:
> > From: "Niu,Bing"
> >
> > It i
On Thu, Jun 25, 2015 at 10:40:15PM +0800, bing@intel.com wrote:
> From: "Niu,Bing"
>
> It is found that i915 will not reset gpu under execlist mode when
> unload module. that will lead to some issues when unload/load module
> with different submission mode. e.g. from execlist mode to ring
> b
From: "Niu,Bing"
It is found that i915 will not reset gpu under execlist mode when
unload module. that will lead to some issues when unload/load module
with different submission mode. e.g. from execlist mode to ring
buffer mode via loading/unloading i915. Because HW is not in a reset
state and re
