From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 95017] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-35).
Date: Mon, 02 May 2016 15:00:12 +0000 [thread overview]
Message-ID: <bug-95017-502-x5zf39Wjrs@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-95017-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=95017
--- Comment #9 from Ilia Mirkin <imirkin@alum.mit.edu> ---
(In reply to Mathieu Malaterre from comment #8)
> (In reply to Ilia Mirkin from comment #7)
> > FWIW on nouveau we just default agpmode=0 in a #ifdef __powerpc__. Perhaps
> > the same thing can work for radeon.
>
> Well radeon_agpmode is already set to 0 already[*]. My patch force to
> PCI(-1) when user did not specify any value.
>
> [*]https://github.com/torvalds/linux/blob/master/drivers/gpu/drm/radeon/
> radeon_drv.c#L173
Oh, the logic is flipped from nouveau... on nouveau, -1 == autodetect and 0 ==
no agp. So in your case, just set it to -1 instead of 0 for powerpc. i.e.
#ifdef __powerpc__
int radeon_agpmode = -1;
#else
int radeon_agpmode = 0;
#endif
or something similar.
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next prev parent reply other threads:[~2016-05-02 15:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-95017-502@http.bugs.freedesktop.org/>
2016-04-19 13:57 ` [Bug 95017] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-35) bugzilla-daemon
2016-04-19 13:59 ` bugzilla-daemon
2016-04-20 3:40 ` bugzilla-daemon
2016-05-02 14:31 ` bugzilla-daemon
2016-05-02 14:32 ` bugzilla-daemon
2016-05-02 14:48 ` bugzilla-daemon
2016-05-02 14:55 ` bugzilla-daemon
2016-05-02 15:00 ` bugzilla-daemon [this message]
2016-05-03 7:55 ` bugzilla-daemon
2016-05-03 8:03 ` bugzilla-daemon
2016-05-26 8:54 ` bugzilla-daemon
2016-05-26 8:54 ` bugzilla-daemon
2016-10-10 23:29 ` bugzilla-daemon
2016-10-22 11:30 ` bugzilla-daemon
2016-10-22 11:34 ` bugzilla-daemon
2016-10-24 2:35 ` bugzilla-daemon
2016-10-24 7:26 ` bugzilla-daemon
2018-12-02 23:01 ` bugzilla-daemon
2018-12-02 23:03 ` bugzilla-daemon
2018-12-02 23:07 ` bugzilla-daemon
2018-12-02 23:48 ` bugzilla-daemon
2019-11-19 9:15 ` bugzilla-daemon
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