All of lore.kernel.org
 help / color / mirror / Atom feed
From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 207331] New: commit "drm/amdgpu: fix gfx hang during suspend with video playback" breaks reboot/shutdown
Date: Fri, 17 Apr 2020 19:39:58 +0000	[thread overview]
Message-ID: <bug-207331-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=207331

            Bug ID: 207331
           Summary: commit "drm/amdgpu: fix gfx hang during suspend with
                    video playback" breaks reboot/shutdown
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.6.5
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: custos.mentis@gmail.com
        Regression: No

Created attachment 288569
  --> https://bugzilla.kernel.org/attachment.cgi?id=288569&action=edit
lspci -vvv

After updating kernel from 5.6.4 to 5.6.5 reboot and shutdown do not work any
more. My laptop Lenovo Thinkpad T495 is simply hanging forever with display
turned off, but the keyboard backlit and power led on.

I did bisection and it points to

drm/amdgpu: fix gfx hang during suspend with video playback (v2)

kernel stable 5.6.x commit: a1f57b87ddcc869b576aca73608f35cb436c3fdc
kernel stable 5.4.x commit: bdac1d76a310578b3ad081df2db97da59e241010

Indeed, after reverting this commit, both kernels reboot or shutdown properly.

-- 
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

             reply	other threads:[~2020-04-17 19:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-17 19:39 bugzilla-daemon [this message]
2020-04-17 19:40 ` [Bug 207331] commit "drm/amdgpu: fix gfx hang during suspend with video playback" breaks reboot/shutdown bugzilla-daemon
2020-04-17 19:41 ` bugzilla-daemon
2020-04-17 20:57 ` bugzilla-daemon
2020-04-18 12:33 ` bugzilla-daemon
2020-04-19 13:18 ` bugzilla-daemon
2020-04-21 23:14 ` 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-207331-2300@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.