From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 103370] `vblank_mode=0 DRI_PRIME=1 glxgears` will introduce GPU lock up on Intel Graphics [8086:5917] + AMD Graphics [1002:6665] (rev c3)
Date: Tue, 21 Nov 2017 08:05:53 +0000 [thread overview]
Message-ID: <bug-103370-502-bS6VyuoYp8@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-103370-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=103370
--- Comment #36 from Robert Liu <tsunghanliu@gmail.com> ---
(In reply to Alex Deucher from comment #33)
> I think Sonny fixed this. It was due to using the wrong firmware.
> [ 1.827060] [drm] initializing kernel modesetting (HAINAN 0x1002:0x6665
> 0x1028:0x0844 0xC3). This chip should be using radeon/banks_k_2_smc.bin smc
> firmware. Is that available on the test system and kernel?
The firmware radeon/banks_k_2_smc.bin is on the test system.
With Ubuntu kernel 4.4.0-101-generic, I am not pretty sure the radeon driver is
using this firmware.
With Ubuntu kernel 4.13.0-16-generic, I tried both amdgpu and radeon drivers,
but the system hang. as soon as the system hang, the amdgpu_pm_info shows
'invalid dpm profile 15'.
(In reply to Alex Deucher from comment #34)
> The following commits are relevant:
> abb2e3c1ce64c8bba678973800c34ea1dc97c42c
> 6458bd4dfd9414cba5804eb9907fe2a824278c34
> ef736d394e85b1bf1fd65ba5e5257b85f6c82325
> 4e6e98b1e48c9474aed7ce03025ec319b941e26e
These commits would be already included in Ubuntu kernel 4.13.0-16-generic.
(In reply to Alex Deucher from comment #35)
> Does reverting a628392cf03e0eef21b345afbb192cbade041741 fix the issue?
Removing this commit does not fix the issue.
BTW, with 4.13.0-16-generic, I change the max_sclk in drm/radeon/si_dpm.c (what
we did with Ubuntu kernel 4.4.0-101-generic) from 75000 to 65000, but still met
the hang issue.
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next prev parent reply other threads:[~2017-11-21 8:05 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-20 9:16 [Bug 103370] `DRI_PRIME=1 glxgears -info` halts the system with Intel Graphics [8086:5917] + AMD Graphics [1002:6665] bugzilla-daemon
2017-10-20 9:19 ` bugzilla-daemon
2017-10-20 9:20 ` bugzilla-daemon
2017-10-20 9:26 ` bugzilla-daemon
2017-10-20 9:33 ` bugzilla-daemon
2017-10-20 9:55 ` bugzilla-daemon
2017-10-20 10:01 ` bugzilla-daemon
2017-10-20 11:04 ` bugzilla-daemon
2017-10-20 14:15 ` bugzilla-daemon
2017-10-20 15:54 ` bugzilla-daemon
2017-10-24 10:12 ` bugzilla-daemon
2017-10-24 10:21 ` bugzilla-daemon
2017-10-24 10:30 ` bugzilla-daemon
2017-10-24 10:32 ` bugzilla-daemon
2017-10-24 10:44 ` bugzilla-daemon
2017-10-24 11:03 ` bugzilla-daemon
2017-10-24 11:37 ` bugzilla-daemon
2017-10-24 11:38 ` bugzilla-daemon
2017-10-25 4:31 ` bugzilla-daemon
2017-10-25 4:54 ` bugzilla-daemon
2017-10-25 22:23 ` bugzilla-daemon
2017-10-26 4:14 ` bugzilla-daemon
2017-10-26 4:15 ` bugzilla-daemon
2017-10-26 4:17 ` bugzilla-daemon
2017-10-26 8:41 ` bugzilla-daemon
2017-11-15 4:43 ` bugzilla-daemon
2017-11-15 8:02 ` bugzilla-daemon
2017-11-17 9:56 ` bugzilla-daemon
2017-11-17 10:12 ` bugzilla-daemon
2017-11-17 11:11 ` bugzilla-daemon
2017-11-17 11:12 ` [Bug 103370] `DRI_PRIME=1 glxgears -info` halts the system with Intel Graphics [8086:5917] + AMD Graphics [1002:6665] (rev c3) bugzilla-daemon
2017-11-17 11:13 ` [Bug 103370] `vblank_mode=0 DRI_PRIME=1 glxgears` will introduce GPU lock up on " bugzilla-daemon
2017-11-17 11:14 ` bugzilla-daemon
2017-11-17 15:37 ` bugzilla-daemon
2017-11-17 15:39 ` bugzilla-daemon
2017-11-20 7:56 ` bugzilla-daemon
2017-11-20 15:41 ` bugzilla-daemon
2017-11-20 15:48 ` bugzilla-daemon
2017-11-20 15:52 ` bugzilla-daemon
2017-11-21 8:05 ` bugzilla-daemon [this message]
2017-11-21 9:21 ` bugzilla-daemon
2017-11-21 17:13 ` bugzilla-daemon
2017-11-21 17:13 ` bugzilla-daemon
2017-11-22 8:59 ` bugzilla-daemon
2017-11-24 7:02 ` bugzilla-daemon
2017-11-24 8:55 ` bugzilla-daemon
2018-01-19 8:59 ` bugzilla-daemon
2018-01-29 4:35 ` bugzilla-daemon
2018-03-15 4:18 ` bugzilla-daemon
2018-03-15 6:45 ` bugzilla-daemon
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