From: Eric Anholt <eric@anholt.net>
To: intel-gfx@lists.freedesktop.org
Cc: Ben Widawsky <ben@bwidawsk.net>
Subject: Re: [PATCH 2/3] drm/i915: Force sync command ordering (Gen6+)
Date: Wed, 07 Dec 2011 10:35:45 -0800 [thread overview]
Message-ID: <87fwgwfcvy.fsf@eliezer.anholt.net> (raw)
In-Reply-To: <1319337685-26195-2-git-send-email-ben@bwidawsk.net>
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On Sat, 22 Oct 2011 19:41:24 -0700, Ben Widawsky <ben@bwidawsk.net> wrote:
> The docs say this is required for Gen7, and since the bit was added for
> Gen6, we are also setting it there pit pf paranoia. Particularly as
> Chris points out, if PIPE_CONTROL counts as a 3d state packet.
>
> This was found through doc inspection by Ken and applies to Gen6+;
>
> Cc: Keith Packard <keithp@keithp.com>
> Reported-by: Kenneth Graunke <kenneth@whitecape.org>
> Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Eric Anholt <eric@anholt.net>
however, it doesn't appear to help Ivybridge IRQ troubles.
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next prev parent reply other threads:[~2011-12-07 18:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-23 2:41 [PATCH 1/3] drm/i915: relative_constants_mode race fix Ben Widawsky
2011-10-23 2:41 ` [PATCH 2/3] drm/i915: Force sync command ordering (Gen6+) Ben Widawsky
2011-12-07 18:35 ` Eric Anholt [this message]
2011-12-07 18:38 ` Jesse Barnes
2011-12-07 19:58 ` Jesse Barnes
2011-12-07 20:54 ` Eric Anholt
2011-12-07 21:03 ` Jesse Barnes
2011-12-09 2:35 ` Eric Anholt
2011-12-14 21:33 ` Jesse Barnes
2011-12-15 14:50 ` Eugeni Dodonov
2011-10-23 2:41 ` [PATCH 3/3] drm/i915: extract constant offset setting Ben Widawsky
2011-10-23 20:30 ` [PATCH 1/3] drm/i915: relative_constants_mode race fix Ben Widawsky
2011-11-23 21:34 ` Keith Packard
2011-11-23 21:59 ` Ben Widawsky
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