From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 117931] Black screen after resume from hibernate on HP Pavilion dv7 with 2 AMD GPUs
Date: Mon, 25 Jul 2016 09:07:07 +0000 [thread overview]
Message-ID: <bug-117931-2300-FGtHVyBcZQ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-117931-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=117931
--- Comment #3 from Eugene A. Shatokhin <eugene.shatokhin@rosalab.ru> ---
Re-checked on Fedora 23 x64 with the mainline kernel 4.7-rc7, git rev
68093c43f352, with no additional patches.
Resume from hibernation is not fully working yet but the problem looks
different this time.
When I put the system to suspend-to-disk then try to resume it, the desktop
environment appears this time but does not respond to keyboard, mouse,
whatever.
The system log contains lots of meesages "radeon: The kernel rejected CS, see
dmesg for more information.".
Xorg.0.log ends with the following:
[ 1608.239] (WW) RADEON(0): radeon_dri2_flip_event_handler: Pageflip
completion event has impossible msc 78924 < target_msc 78925
I will attach the logs below.
Besides, after I have done suspend-to-ram and resumed the system (without prior
reboot after the problem happened), the desktop seemed to be operational again
after a couple minutes.
Interestingly enough, lspci shows incomplete info for one of the GPUs this time
(was OK with the earlier kernels):
-------------------
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] [1002:6741] (rev
ff) (prog-if ff)
!!! Unknown header type 7f
Kernel driver in use: radeon
Kernel modules: radeon
-------------------
May be it is not related to the problem, may be it is.
--
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2016-07-25 9:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 9:04 [Bug 117931] New: Black screen after resume from hibernate on HP Pavilion dv7 with 2 AMD GPUs bugzilla-daemon
2016-05-10 9:06 ` [Bug 117931] " bugzilla-daemon
2016-05-10 9:07 ` bugzilla-daemon
2016-07-25 9:07 ` bugzilla-daemon [this message]
2016-07-25 9:09 ` bugzilla-daemon
2016-07-25 9:10 ` bugzilla-daemon
2016-07-25 9:10 ` bugzilla-daemon
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=bug-117931-2300-FGtHVyBcZQ@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@bugzilla.kernel.org \
--cc=dri-devel@lists.freedesktop.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.