Ok, let´s try to extract something positive out of all this.
OPTION A (Ben´s proposal):
I think the only solution for what Chris is asking for is to implement this
as 1
context per engine, as opposed to 1 context with a context object per
engine. As you correctly stated, I think we all
-Original Message-
From: Volkin, Bradley D
Sent: Monday, June 23, 2014 8:10 PM
To: Mateo Lozano, Oscar
Cc: Chris Wilson; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
On Mon, Jun 23, 2014 at 07:35:38AM
On Tue, Jun 24, 2014 at 04:45:05AM -0700, Mateo Lozano, Oscar wrote:
Ok, let´s try to extract something positive out of all this.
OPTION A (Ben´s proposal):
I think the only solution for what Chris is asking for is to implement this
as 1
context per engine, as opposed to 1 context
-Original Message-
From: Volkin, Bradley D
Sent: Friday, June 20, 2014 10:01 PM
To: Mateo Lozano, Oscar
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
On Fri, Jun 13, 2014 at 08:37:44AM -0700
On Mon, Jun 23, 2014 at 01:09:37PM +, Mateo Lozano, Oscar wrote:
So far, yes, but that´s only because I artificially made intel_lrc.c
self-contained, as Daniel requested. What if we need to execute commands from
somewhere else, like in intel_gen7_queue_flip()?
And this takes me to
-Original Message-
From: Chris Wilson [mailto:ch...@chris-wilson.co.uk]
Sent: Monday, June 23, 2014 2:14 PM
To: Mateo Lozano, Oscar
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
On Mon, Jun 23, 2014 at 01:09:37PM +, Mateo Lozano, Oscar wrote:
So far, yes, but that´s only because I artificially made intel_lrc.c self-
contained, as Daniel requested. What if we need to execute commands from
-Original Message-
From: Chris Wilson [mailto:ch...@chris-wilson.co.uk]
Sent: Monday, June 23, 2014 2:27 PM
To: Mateo Lozano, Oscar
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical
ring submission mechanism
On Mon, Jun 23, 2014 at 01:09:37PM +, Mateo Lozano, Oscar
wrote:
So far, yes, but that´s only because I artificially made
-Original Message-
From: Chris Wilson [mailto:ch...@chris-wilson.co.uk]
Sent: Monday, June 23, 2014 2:42 PM
To: Mateo Lozano, Oscar
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical ring
submission mechanism
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical
ring submission mechanism
On Mon, Jun 23, 2014 at 01:18:35PM +, Mateo Lozano, Oscar
wrote:
-Original Message-
From: Chris Wilson
Cc: Volkin, Bradley D; intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 26/53] drm/i915/bdw: New logical
ring submission mechanism
On Mon, Jun 23, 2014 at 01:18:35PM +, Mateo Lozano, Oscar
wrote:
-Original Message-
From: Chris Wilson
From: Oscar Mateo oscar.ma...@intel.com
Well, new-ish: if all this code looks familiar, that's because it's
a clone of the existing submission mechanism (with some modifications
here and there to adapt it to LRCs and Execlists).
And why did we do this? Execlists offer several advantages, like
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