[Bug 82603] [SNB/HSW/BDW]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]()"
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Aug 14 23:03:04 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=82603
Guo Jinxian <jinxianx.guo at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[SNB/HSW]igt/pm_rpm some |[SNB/HSW/BDW]igt/pm_rpm
|subcases cause "WARNING: |some subcases cause
|CPU: 0 PID: 3911 at |"WARNING: CPU: 0 PID: 3911
|drivers/gpu/drm/i915/i915_g |at
|em_gtt.c:1486 |drivers/gpu/drm/i915/i915_g
|gen6_ggtt_insert_entries+0x |em_gtt.c:1486
|c9/0xee [i915]()" |gen6_ggtt_insert_entries+0x
| |c9/0xee [i915]()"
--- Comment #2 from Guo Jinxian <jinxianx.guo at intel.com> ---
This bug is able to reproduce on latest
-nightly(2b6e6b9c29dbdaf596cad99877384af8b406d103) on BDW
root at x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rpm
--run-subtest cursor
IGT-Version: 1.7-g5c7bcb1 (x86_64) (Linux:
3.16.0_drm-intel-nightly_2b6e6b_20140815+ x86_64)
Runtime PM support: 1
PC8 residency support: 1
Subtest cursor: SUCCESS
root at x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# dmesg -r|egrep
"<[1-4]>"|grep drm
<4>[ 243.973558] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/i915_gem_gtt.c:1443 gen8_ggtt_insert_entries+0xd6/0x10d
[i915]()
<4>[ 243.973559] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.973576] CPU: 1 PID: 4389 Comm: pm_rpm Not tainted
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.973672] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.973679] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.973685] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.973692] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.973698] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.973707] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<4>[ 243.973753] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen8_write32+0x70/0x11a [i915]()
<4>[ 243.973755] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.973769] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.973872] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.973879] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.973885] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.973892] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.973898] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.973906] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<3>[ 243.973935] [drm:hsw_unclaimed_reg_detect] *ERROR* Unclaimed register
detected. Please use the i915.mmio_debug=1 to debug this problem.
<4>[ 243.973947] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x26/0x101 [i915]()
<4>[ 243.973969] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.974006] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.974138] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.974157] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.974176] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.974195] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.974216] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.974231] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<4>[ 243.974309] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/i915_gem_gtt.c:1443 gen8_ggtt_insert_entries+0xd6/0x10d
[i915]()
<4>[ 243.974310] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.974325] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.974474] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.974482] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.974490] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.974498] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.974504] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.974528] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<4>[ 243.974582] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen8_write32+0x70/0x11a [i915]()
<4>[ 243.974593] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.974609] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.974748] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.974755] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.974763] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.974771] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.974777] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.974788] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<3>[ 243.974820] [drm:hsw_unclaimed_reg_detect] *ERROR* Unclaimed register
detected. Please use the i915.mmio_debug=1 to debug this problem.
<4>[ 243.974833] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x26/0x101 [i915]()
<4>[ 243.974839] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.974854] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.974985] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.975004] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.975024] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.975043] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.975060] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.975071] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<4>[ 243.975581] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen8_write32+0x70/0x11a [i915]()
<4>[ 243.975587] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.975602] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.975650] [<ffffffffa000e463>] ? drm_clflush_page+0x41/0x53 [drm]
<4>[ 243.975711] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.975724] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.975732] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.975740] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.975746] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.975756] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<3>[ 243.975789] [drm:hsw_unclaimed_reg_detect] *ERROR* Unclaimed register
detected. Please use the i915.mmio_debug=1 to debug this problem.
<4>[ 243.975802] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x26/0x101 [i915]()
<4>[ 243.975804] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.975819] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.975871] [<ffffffffa000e463>] ? drm_clflush_page+0x41/0x53 [drm]
<4>[ 243.975932] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.975940] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.975947] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.975958] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.975982] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.976017] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<4>[ 243.976083] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen8_write32+0x70/0x11a [i915]()
<4>[ 243.976089] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.976104] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.976153] [<ffffffffa000e463>] ? drm_clflush_page+0x41/0x53 [drm]
<4>[ 243.976278] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.976288] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.976296] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.976303] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.976310] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.976320] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
<3>[ 243.976355] [drm:hsw_unclaimed_reg_detect] *ERROR* Unclaimed register
detected. Please use the i915.mmio_debug=1 to debug this problem.
<4>[ 243.976368] WARNING: CPU: 1 PID: 4389 at
drivers/gpu/drm/i915/intel_uncore.c:47 gen6_read32+0x26/0x101 [i915]()
<4>[ 243.976370] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[ 243.976386] CPU: 1 PID: 4389 Comm: pm_rpm Tainted: G W
3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436
<4>[ 243.976474] [<ffffffffa000e463>] ? drm_clflush_page+0x41/0x53 [drm]
<4>[ 243.976539] [<ffffffffa00238e3>] ? drm_modeset_lock+0x52/0xb3 [drm]
<4>[ 243.976547] [<ffffffffa0019116>] ? setplane_internal+0x262/0x2bc [drm]
<4>[ 243.976555] [<ffffffffa001930b>] ? drm_mode_cursor_common+0x19b/0x27d
[drm]
<4>[ 243.976562] [<ffffffffa001bc7c>] ? drm_mode_cursor_ioctl+0x31/0x36 [drm]
<4>[ 243.976580] [<ffffffffa0010908>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[ 243.976596] [<ffffffffa001bc4b>] ? drm_mode_setcrtc+0x48b/0x48b [drm]
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