From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Cc: stable@vger.kernel.org
Subject: Re: [PATCH] drm/i915: Unalias obj->phys_handle and obj->userptr
Date: Mon, 03 Oct 2016 10:18:03 +0300 [thread overview]
Message-ID: <1475479083.3067.3.camel@linux.intel.com> (raw)
In-Reply-To: <20160930173139.24397-1-chris@chris-wilson.co.uk>
On pe, 2016-09-30 at 18:31 +0100, Chris Wilson wrote:
> We use obj->phys_handle to choose the pread/pwrite path, but as
> obj->phys_handle is a union with obj->userptr, we then mistakenly use
> the phys_handle path for userptr objects within pread/pwrite.
>
> Testcase: igt/gem_userptr_blits/forbidden-operations
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97519
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: stable@vger.kernel.org
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2016-10-03 7:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-30 17:31 [PATCH] drm/i915: Unalias obj->phys_handle and obj->userptr Chris Wilson
2016-09-30 18:19 ` ✗ Fi.CI.BAT: warning for " Patchwork
2016-10-03 7:18 ` Joonas Lahtinen [this message]
2016-10-13 13:11 ` [PATCH] " Daniel Vetter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1475479083.3067.3.camel@linux.intel.com \
--to=joonas.lahtinen@linux.intel.com \
--cc=chris@chris-wilson.co.uk \
--cc=intel-gfx@lists.freedesktop.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox