From: Daniel Vetter <daniel@ffwll.ch>
To: Ben Widawsky <benjamin.widawsky@intel.com>
Cc: Intel GFX <intel-gfx@lists.freedesktop.org>
Subject: Re: [PATCH] drm/i915/bdw: Expand FADD to 64bit
Date: Wed, 2 Apr 2014 09:21:54 +0200 [thread overview]
Message-ID: <20140402072154.GL7225@phenom.ffwll.local> (raw)
In-Reply-To: <1396395067-29200-1-git-send-email-benjamin.widawsky@intel.com>
On Tue, Apr 01, 2014 at 04:31:07PM -0700, Ben Widawsky wrote:
> For error state, like the recent modification to ACTHD, FADD also gets
> an upper dword. This is useful for debug to make sure the fetch address
> and head are similar.
>
> Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
prev parent reply other threads:[~2014-04-02 7:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-01 23:31 [PATCH] drm/i915/bdw: Expand FADD to 64bit Ben Widawsky
2014-04-02 7:21 ` Daniel Vetter [this message]
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