>-Original Message-
>From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of
>Daniele Ceraolo Spurio
>Sent: Thursday, December 22, 2016 10:45 AM
>To: intel-gfx@lists.freedesktop.org
>Subject: Re: [Intel-gfx] [PATCH] drm/i915/guc: Reserve the upper
On 22/12/16 08:38, Arkadiusz Hiler wrote:
On Thu, Dec 22, 2016 at 03:18:08PM +, Chris Wilson wrote:
On Thu, Dec 22, 2016 at 03:53:15PM +0100, Arkadiusz Hiler wrote:
On Wed, Dec 21, 2016 at 07:35:04PM +0100, Srivatsa, Anusha wrote:
With enable_guc_loading=2 and enable_guc_submission=0 I ge
On Thu, Dec 22, 2016 at 03:18:08PM +, Chris Wilson wrote:
> On Thu, Dec 22, 2016 at 03:53:15PM +0100, Arkadiusz Hiler wrote:
> > On Wed, Dec 21, 2016 at 07:35:04PM +0100, Srivatsa, Anusha wrote:
> > > With enable_guc_loading=2 and enable_guc_submission=0 I get HuC
> > > authentication failure a
On Thu, Dec 22, 2016 at 03:53:15PM +0100, Arkadiusz Hiler wrote:
> On Wed, Dec 21, 2016 at 07:35:04PM +0100, Srivatsa, Anusha wrote:
> > With enable_guc_loading=2 and enable_guc_submission=0 I get HuC
> > authentication failure and with enable_guc_loading and
> > enable_guc_submisssion both set to
on ; intel-gfx@lists.freedesktop.org;
> >Hiler, Arkadiusz
> >Subject: Re: [Intel-gfx] [PATCH] drm/i915/guc: Reserve the upper end of the
> >Global GTT for the GuC
> >
> >On Wed, Dec 21, 2016 at 04:03:30PM +, Chris Wilson wrote:
> >> On Wed, Dec 21, 2016 at 04:30:1
On 12/22/2016 2:40 AM, Daniele Ceraolo Spurio wrote:
On 21/12/16 06:11, Chris Wilson wrote:
The GuC would like to own the upper portion of the GTT for itself, so
exclude it from our drm_mm to prevent us using it.
I had a quick chat with a GuC dev and he is pretty sure that GuC can't
reser
On 21/12/16 06:11, Chris Wilson wrote:
The GuC would like to own the upper portion of the GTT for itself, so
exclude it from our drm_mm to prevent us using it.
I had a quick chat with a GuC dev and he is pretty sure that GuC can't
reserve any GTT areas for itself (and that is why we do the a
op.org] On Behalf Of
>Michal Wajdeczko
>Sent: Wednesday, December 21, 2016 8:31 AM
>To: Chris Wilson ; intel-gfx@lists.freedesktop.org;
>Hiler, Arkadiusz
>Subject: Re: [Intel-gfx] [PATCH] drm/i915/guc: Reserve the upper end of the
>Global GTT for the GuC
>
>On Wed, Dec 21, 2
On Wed, Dec 21, 2016 at 04:03:30PM +, Chris Wilson wrote:
> On Wed, Dec 21, 2016 at 04:30:14PM +0100, Michal Wajdeczko wrote:
> > On Wed, Dec 21, 2016 at 02:11:26PM +, Chris Wilson wrote:
> > > The GuC would like to own the upper portion of the GTT for itself, so
> > > exclude it from our d
On Wed, Dec 21, 2016 at 04:30:14PM +0100, Michal Wajdeczko wrote:
> On Wed, Dec 21, 2016 at 02:11:26PM +, Chris Wilson wrote:
> > The GuC would like to own the upper portion of the GTT for itself, so
> > exclude it from our drm_mm to prevent us using it.
> >
> > Signed-off-by: Chris Wilson
>
On Wed, Dec 21, 2016 at 02:11:26PM +, Chris Wilson wrote:
> The GuC would like to own the upper portion of the GTT for itself, so
> exclude it from our drm_mm to prevent us using it.
>
> Signed-off-by: Chris Wilson
> Cc: Michal Wajdeczko
> Cc: Arkadiusz Hiler
> ---
> drivers/gpu/drm/i915/i
On Wed, Dec 21, 2016 at 02:11:26PM +, Chris Wilson wrote:
> The GuC would like to own the upper portion of the GTT for itself, so
> exclude it from our drm_mm to prevent us using it.
>
> Signed-off-by: Chris Wilson
> Cc: Michal Wajdeczko
> Cc: Arkadiusz Hiler
Tested-by: Arkadiusz Hiler
Fi
On Wed, Dec 21, 2016 at 02:11:26PM +, Chris Wilson wrote:
> The GuC would like to own the upper portion of the GTT for itself, so
> exclude it from our drm_mm to prevent us using it.
Fixes: 2947e40 ("drm/i915/execlists: Request the kernel context be pinned high")
Reviewed-by: Michał Winiarski
The GuC would like to own the upper portion of the GTT for itself, so
exclude it from our drm_mm to prevent us using it.
Signed-off-by: Chris Wilson
Cc: Michal Wajdeczko
Cc: Arkadiusz Hiler
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 5 +
drivers/gpu/drm/i915/intel_guc_fwif.h | 3 +++
2 fi
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