From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 98020] Tonga agd5f 4.9-wip WARNING: at
 drivers/gpu/drm/drm_irq.c:1168 drm_vblank_put+0xaa/0xb0
Date: Sun, 02 Oct 2016 20:53:44 +0000
Message-ID: <bug-98020-502@http.bugs.freedesktop.org/>
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--14754416240.d489.7400
Date: Sun, 2 Oct 2016 20:53:44 +0000
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X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D98020

            Bug ID: 98020
           Summary: Tonga agd5f 4.9-wip WARNING: at
                    drivers/gpu/drm/drm_irq.c:1168
                    drm_vblank_put+0xaa/0xb0
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: adf.lists@gmail.com

R9285 on current agd5f drm-next-4.9-wip I get 00s of below when running
videos/games full screen.

The last version of the branch didn't have this issue.

No bisect, but a couple of reset --hard seem to show it started with one of=
 the
recent merges.

Oct  2 20:59:18 ph4 kernel: WARNING: CPU: 2 PID: 735 at
drivers/gpu/drm/drm_irq.c:1168 drm_vblank_put+0xaa/0xb0 [drm]
Oct  2 20:59:18 ph4 kernel: Modules linked in: amdgpu fbcon bitblit
fbcon_rotate fbcon_ccw fbcon_ud snd_hda_codec_realtek fbcon_cw
snd_hda_codec_generic snd_usb_audio softcursor snd_hda_codec_hdmi font
snd_hda_intel mfd_core tileblit i2c_algo_bit snd_hda_codec drm_kms_helper
snd_usbmidi_lib snd_rawmidi snd_hda_core syscopyarea sysfillrect snd_hwdep
sysimgblt snd_seq_device fb_sys_fops snd_pcm ttm drm snd_timer snd r8169
serio_raw e100 xhci_pci xhci_hcd soundcore i2c_piix4 mii k10temp acpi_cpufr=
eq
Oct  2 20:59:18 ph4 kernel: CPU: 2 PID: 735 Comm: Xorg Tainted: G        W=
=20=20=20=20=20
 4.8.0-rc8-gb97c6ee #3
Oct  2 20:59:18 ph4 kernel: Hardware name: To Be Filled By O.E.M. To Be Fil=
led
By O.E.M./970 Extreme3 R2.0, BIOS P1.60 06/05/2014
Oct  2 20:59:18 ph4 kernel:  0000000000000000 ffff88023210bc78 ffffffff812d=
8bcb
0000000000000000
Oct  2 20:59:18 ph4 kernel:  0000000000000000 ffff88023210bcb8 ffffffff8105=
d378
00000490a016ee6b
Oct  2 20:59:18 ph4 kernel:  ffff88023210bdb8 ffff8802320e9068 00000000ffff=
ffea
ffff8802320e9000
Oct  2 20:59:18 ph4 kernel: Call Trace:
Oct  2 20:59:18 ph4 kernel:  [<ffffffff812d8bcb>] dump_stack+0x4f/0x74
Oct  2 20:59:18 ph4 kernel:  [<ffffffff8105d378>] __warn+0xd8/0x100
Oct  2 20:59:18 ph4 kernel:  [<ffffffff8105d458>] warn_slowpath_null+0x18/0=
x20
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa015ce7a>] drm_vblank_put+0xaa/0xb0
[drm]
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa015ce92>] drm_crtc_vblank_put+0x12/=
0x20
[drm]
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa0177357>]
drm_mode_page_flip_ioctl+0x1c7/0x4a0 [drm]
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa015ba98>] drm_ioctl+0x218/0x510 [dr=
m]
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa0177190>] ?
drm_mode_cursor2_ioctl+0x10/0x10 [drm]
Oct  2 20:59:18 ph4 kernel:  [<ffffffff811a4d70>] ? do_readv_writev+0x130/0=
x220
Oct  2 20:59:18 ph4 kernel:  [<ffffffff8108127c>] ? preempt_count_add+0x7c/=
0xc0
Oct  2 20:59:18 ph4 kernel:  [<ffffffff810812a3>] ? preempt_count_add+0xa3/=
0xc0
Oct  2 20:59:18 ph4 kernel:  [<ffffffff815a9313>] ?
_raw_write_unlock_irqrestore+0x13/0x30
Oct  2 20:59:18 ph4 kernel:  [<ffffffff815a9339>] ?
_raw_spin_unlock_irqrestore+0x9/0x10
Oct  2 20:59:18 ph4 kernel:  [<ffffffffa035d054>] amdgpu_drm_ioctl+0x54/0x90
[amdgpu]
Oct  2 20:59:18 ph4 kernel:  [<ffffffff811b7e58>] do_vfs_ioctl+0x98/0x5b0
Oct  2 20:59:18 ph4 kernel:  [<ffffffff811c2892>] ? __fget+0x72/0xa0
Oct  2 20:59:18 ph4 kernel:  [<ffffffff811b83b7>] SyS_ioctl+0x47/0x80
Oct  2 20:59:18 ph4 kernel:  [<ffffffff815a979f>]
entry_SYSCALL_64_fastpath+0x17/0x93
Oct  2 20:59:18 ph4 kernel: ---[ end trace 24b073819e664cb0 ]---
Oct  2 20:59:18 ph4 kernel: ------------[ cut here ]------------

--=20
You are receiving this mail because:
You are the assignee for the bug.=

--14754416240.d489.7400
Date: Sun, 2 Oct 2016 20:53:44 +0000
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"
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X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

<html>
    <head>
      <base href=3D"https://bugs.freedesktop.org/">
    </head>
    <body><table border=3D"1" cellspacing=3D"0" cellpadding=3D"8">
        <tr>
          <th>Bug ID</th>
          <td><a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - Tonga agd5f 4.9-wip WARNING: at drivers/gpu/drm/drm_irq.c=
:1168 drm_vblank_put+0xaa/0xb0"
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D98020">98020</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Tonga agd5f 4.9-wip WARNING: at drivers/gpu/drm/drm_irq.c:116=
8 drm_vblank_put+0xaa/0xb0
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>DRI git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/AMDgpu
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel&#64;lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>adf.lists&#64;gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>R9285 on current agd5f drm-next-4.9-wip I get 00s of below whe=
n running
videos/games full screen.

The last version of the branch didn't have this issue.

No bisect, but a couple of reset --hard seem to show it started with one of=
 the
recent merges.

Oct  2 20:59:18 ph4 kernel: WARNING: CPU: 2 PID: 735 at
drivers/gpu/drm/drm_irq.c:1168 drm_vblank_put+0xaa/0xb0 [drm]
Oct  2 20:59:18 ph4 kernel: Modules linked in: amdgpu fbcon bitblit
fbcon_rotate fbcon_ccw fbcon_ud snd_hda_codec_realtek fbcon_cw
snd_hda_codec_generic snd_usb_audio softcursor snd_hda_codec_hdmi font
snd_hda_intel mfd_core tileblit i2c_algo_bit snd_hda_codec drm_kms_helper
snd_usbmidi_lib snd_rawmidi snd_hda_core syscopyarea sysfillrect snd_hwdep
sysimgblt snd_seq_device fb_sys_fops snd_pcm ttm drm snd_timer snd r8169
serio_raw e100 xhci_pci xhci_hcd soundcore i2c_piix4 mii k10temp acpi_cpufr=
eq
Oct  2 20:59:18 ph4 kernel: CPU: 2 PID: 735 Comm: Xorg Tainted: G        W=
=20=20=20=20=20
 4.8.0-rc8-gb97c6ee #3
Oct  2 20:59:18 ph4 kernel: Hardware name: To Be Filled By O.E.M. To Be Fil=
led
By O.E.M./970 Extreme3 R2.0, BIOS P1.60 06/05/2014
Oct  2 20:59:18 ph4 kernel:  0000000000000000 ffff88023210bc78 ffffffff812d=
8bcb
0000000000000000
Oct  2 20:59:18 ph4 kernel:  0000000000000000 ffff88023210bcb8 ffffffff8105=
d378
00000490a016ee6b
Oct  2 20:59:18 ph4 kernel:  ffff88023210bdb8 ffff8802320e9068 00000000ffff=
ffea
ffff8802320e9000
Oct  2 20:59:18 ph4 kernel: Call Trace:
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff812d8bcb&gt;] dump_stack+0x4f/0x74
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff8105d378&gt;] __warn+0xd8/0x100
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff8105d458&gt;] warn_slowpath_null+=
0x18/0x20
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa015ce7a&gt;] drm_vblank_put+0xaa=
/0xb0
[drm]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa015ce92&gt;] drm_crtc_vblank_put=
+0x12/0x20
[drm]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa0177357&gt;]
drm_mode_page_flip_ioctl+0x1c7/0x4a0 [drm]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa015ba98&gt;] drm_ioctl+0x218/0x5=
10 [drm]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa0177190&gt;] ?
drm_mode_cursor2_ioctl+0x10/0x10 [drm]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff811a4d70&gt;] ? do_readv_writev+0=
x130/0x220
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff8108127c&gt;] ? preempt_count_add=
+0x7c/0xc0
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff810812a3&gt;] ? preempt_count_add=
+0xa3/0xc0
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff815a9313&gt;] ?
_raw_write_unlock_irqrestore+0x13/0x30
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff815a9339&gt;] ?
_raw_spin_unlock_irqrestore+0x9/0x10
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffffa035d054&gt;] amdgpu_drm_ioctl+0x=
54/0x90
[amdgpu]
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff811b7e58&gt;] do_vfs_ioctl+0x98/0=
x5b0
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff811c2892&gt;] ? __fget+0x72/0xa0
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff811b83b7&gt;] SyS_ioctl+0x47/0x80
Oct  2 20:59:18 ph4 kernel:  [&lt;ffffffff815a979f&gt;]
entry_SYSCALL_64_fastpath+0x17/0x93
Oct  2 20:59:18 ph4 kernel: ---[ end trace 24b073819e664cb0 ]---
Oct  2 20:59:18 ph4 kernel: ------------[ cut here ]------------</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
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