From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 100596] [BXT/GLK/SKL/KBL/BDW/IVB/HSW/BSW/BYT] gem_userptr_blits/map-fixed-invalidate* showing bad address
Date: Wed, 06 Sep 2017 18:06:05 +0000 [thread overview]
Message-ID: <bug-100596-502-pXyI8QAMvu@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-100596-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=100596
Chris Wilson <chris@chris-wilson.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #16 from Chris Wilson <chris@chris-wilson.co.uk> ---
commit 0d028f8fd07f0a4b46c9e4659eb3caf93a69ac11
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Jul 28 12:55:20 2017 +0100
igt/gem_userptr_blits: Errors from gup are permanent
After triggering an error (such as trying to use userptr on a GTT
mmaping), we store the EFAULT on the object permanently. So to test the
error, we must sacrifice the object and recreate the userptr handle.
We restrict the error to just one of the overlapping userptr handles to
check the object independence.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100596
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
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next prev parent reply other threads:[~2017-09-06 18:06 UTC|newest]
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[not found] <bug-100596-502@http.bugs.freedesktop.org/>
2017-09-05 20:56 ` [Bug 100596] [BXT/GLK/SKL/KBL/BDW/IVB/HSW/BSW/BYT] gem_userptr_blits/map-fixed-invalidate* showing bad address bugzilla-daemon
2017-09-06 18:06 ` bugzilla-daemon [this message]
2017-09-07 14:38 ` bugzilla-daemon
2017-09-07 14:38 ` [Bug 100596] [BXT/GLK/KBL/BDW/IVB/HSW/BSW/BYT] " bugzilla-daemon
2017-09-07 14:40 ` bugzilla-daemon
2017-09-14 22:55 ` bugzilla-daemon
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