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<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [SNB/HSW]igt/pm_rpm some subcases cause "WARNING: CPU: 0 PID: 3911 at drivers/gpu/drm/i915/i915_gem_gtt.c:1486 gen6_ggtt_insert_entries+0xc9/0xee [i915]()""
href="https://bugs.freedesktop.org/show_bug.cgi?id=82603">82603</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[SNB/HSW]igt/pm_rpm some subcases cause "WARNING: CPU: 0 PID: 3911 at drivers/gpu/drm/i915/i915_gem_gtt.c:1486 gen6_ggtt_insert_entries+0xc9/0xee [i915]()"
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=104608" name="attach_104608" title="dmesg">attachment 104608</a> <a href="attachment.cgi?id=104608&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: No.
It's new cases.
Non-working platforms: SNB/HSW
==kernel==
--------------------------
origin/drm-intel-nightly: da31e7c60be217316278a055dd3f91c33913270f(fails)
drm-intel-nightly: 2014y-08m-13d-17h-12m-37s integration manifest
origin/drm-intel-next-queued: 82e3b8c130f046b7dd1e7898c10e40edb52fee6d(fails)
drm/i915: Localise the fbdev console lock frobbing
origin/drm-intel-fixes: 7613ec9e6b40b1651d0b8d4af85517ae81110900(fails)
drm/i915: Skip load detect when intel_crtc->new_enable==true
==Bug detailed description==
-----------------------------
igt/pm_rpm some subcases cause "WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/i915_gem_gtt.c:1486 gen6_ggtt_insert_entries+0xc9/0xee
[i915]()"
Case list:
igt/pm_rpm/cursor
igt/pm_rpm/cursor-dpms
igt/pm_rpm/legacy-planes
igt/pm_rpm/legacy-planes-dpms
igt/pm_rpm/universal-planes
igt/pm_rpm/universal-planes-dpms
Output:
[root@x-sgb4 tests]# ./pm_rpm --run-subtest cursor
IGT-Version: 1.7-g5c7bcb1 (i686) (Linux:
3.16.0_drm-intel-nightly_da31e7_20140814+ i686)
Runtime PM support: 1
PC8 residency support: 0
Subtest cursor: SUCCESS
[root@x-sgb4 tests]# dmesg -r|egrep ""<[1-4]>""|grep drm
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/i915_gem_gtt.c:1486 gen6_ggtt_insert_entries+0xc9/0xee
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Not tainted
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/i915_gem_gtt.c:1486 gen6_ggtt_insert_entries+0xc9/0xee
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
<4>[ 0.000000] WARNING: CPU: 0 PID: 3911 at
drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d
[i915]()
<4>[ 0.000000] Modules linked in: dm_mod snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ppdev
dcdbas serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport
tpm_tis tpm acpi_cpufreq i915 button video drm_kms_helper drm
<4>[ 0.000000] CPU: 0 PID: 3911 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_da31e7_20140814+ #1394
<4>[ 0.000000] [<f809b170>] ? setplane_internal+0x1bf/0x207 [drm]
<4>[ 0.000000] [<f809b34b>] ? drm_mode_cursor_common+0x193/0x276 [drm]
<4>[ 0.000000] [<f809d761>] ? drm_mode_cursor_ioctl+0x2c/0x33 [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093dda>] ? drm_ioctl+0x233/0x35c [drm]
<4>[ 0.000000] [<f809d735>] ? drm_mode_setcrtc+0x405/0x405 [drm]
<4>[ 0.000000] [<f8093ba7>] ? drm_getstats+0xe/0xe [drm]
Reproduce steps:
-------------------------
1. ./pm_rpm --run-subtest cursor</pre>
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