[Bug 91629] [chv] *ERROR* timed out waiting for Punit DDR DVFS request

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Sep 6 03:49:28 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91629

--- Comment #8 from lhaond at bearstech.com ---
Hello,

Got the same issue, so i've tried the nightly (
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2015-09-03-unstable/
) on a Debian Unstable : Linux 4.2.0-994-generic #201509030156 SMP Thu Sep 3
01:58:34 UTC 2015 x86_64 GNU/Linux

Running on asrock N3150-ITX BIOS 1.20 (last bios version available) :

[    3.208952] ------------[ cut here ]------------
[    3.209034] WARNING: CPU: 0 PID: 50 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_runtime_pm.c:1059
assert_chv_phy_status+0x29a/0x2e0 [i915]()
[    3.209037] Unexpected PHY_STATUS 0x80000138, expected 0x800001f8
(PHY_CONTROL=0x050007fd)
[    3.209097] Modules linked in: hid_logitech_hidpp joydev input_leds
intel_rapl intel_powerclamp coretemp kvm_intel kvm punit_atom_debug
crct10dif_pclmul hid_logitech_dj hid_generic crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse
serio_raw i915 usbkbd usbmouse pcspkr r8169 usbhid drm_kms_helper snd_hda_intel
i2c_i801 mii snd_hda_codec drm lpc_ich snd_hda_core shpchp mei_txe snd_hwdep
mei i2c_algo_bit fb_sys_fops snd_intel_sst_acpi syscopyarea sysfillrect
snd_intel_sst_core sysimgblt nxp_nci_i2c snd_soc_rt5670 nxp_nci iosf_mbi
snd_soc_rl6231 snd_soc_sst_mfld_platform snd_soc_core nci snd_compress
crc_ccitt nfc ac97_bus snd_pcm_dmaengine evbug 8250_fintek i2c_hid snd_pcm
dw_dmac video dw_dmac_core hid rfkill_gpio snd_timer dwc3 snd mac_hid
[    3.209115]  soundcore udc_core sdhci_acpi 8250_dw i2c_designware_platform
ulpi i2c_designware_core sdhci acpi_pad spi_pxa2xx_platform pwm_lpss_platform
soc_button_array pwm_lpss pinctrl_cherryview parport_pc ppdev lp parport
autofs4 ahci libahci
[    3.209120] CPU: 0 PID: 50 Comm: kworker/0:1 Not tainted 4.2.0-994-generic
#201509030156
[    3.209121] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./N3150-ITX, BIOS P1.20 07/21/2015
[    3.209132] Workqueue: events output_poll_execute [drm_kms_helper]
[    3.209137]  ffffffffc04e2f18 ffff880275d1f9d8 ffffffff817a1c43
0000000000000001
[    3.209141]  ffff880275d1fa28 ffff880275d1fa18 ffffffff8107719a
ffff88027fc0f8c0
[    3.209144]  ffff8802753f0000 00000000800001f8 00000000fffede24
ffffffffc0502950
[    3.209145] Call Trace:
[    3.209160]  [<ffffffff817a1c43>] dump_stack+0x45/0x57
[    3.209167]  [<ffffffff8107719a>] warn_slowpath_common+0x8a/0xc0
[    3.209170]  [<ffffffff81077216>] warn_slowpath_fmt+0x46/0x50
[    3.209207]  [<ffffffffc042c03a>] assert_chv_phy_status+0x29a/0x2e0 [i915]
[    3.209245]  [<ffffffffc042c93d>] chv_phy_powergate_lanes+0xcd/0x240 [i915]
[    3.209296]  [<ffffffffc04b9566>] chv_hdmi_post_pll_disable+0x76/0xb0 [i915]
[    3.209343]  [<ffffffffc0483f75>] i9xx_crtc_disable+0x155/0x460 [i915]
[    3.209388]  [<ffffffffc047b35c>] ? intel_crtc_disable_planes+0xdc/0xf0
[i915]
[    3.209435]  [<ffffffffc0489395>] intel_atomic_commit+0xf5/0x600 [i915]
[    3.209463]  [<ffffffffc02eb091>] ?
drm_atomic_get_connector_state+0x51/0x120 [drm]
[    3.209485]  [<ffffffffc02eb817>] drm_atomic_commit+0x37/0x60 [drm]
[    3.209495]  [<ffffffffc03926ae>] drm_atomic_helper_set_config+0x38e/0x400
[drm_kms_helper]
[    3.209514]  [<ffffffffc02dacc8>] drm_mode_set_config_internal+0x68/0x100
[drm]
[    3.209524]  [<ffffffffc03951fd>] restore_fbdev_mode+0xbd/0xe0
[drm_kms_helper]
[    3.209534]  [<ffffffffc0397177>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x37/0x80 [drm_kms_helper]
[    3.209543]  [<ffffffffc03971ec>] drm_fb_helper_set_par+0x2c/0x50
[drm_kms_helper]
[    3.209553]  [<ffffffffc03970f2>] drm_fb_helper_hotplug_event+0xa2/0xf0
[drm_kms_helper]
[    3.209599]  [<ffffffffc049ef7e>] intel_fbdev_output_poll_changed+0x1e/0x30
[i915]
[    3.209607]  [<ffffffffc038b57b>] drm_kms_helper_hotplug_event+0x2b/0x40
[drm_kms_helper]
[    3.209614]  [<ffffffffc038b65d>] output_poll_execute+0x6d/0x1d0
[drm_kms_helper]
[    3.209619]  [<ffffffff8108f21e>] process_one_work+0x14e/0x3d0
[    3.209623]  [<ffffffff8108f8ca>] worker_thread+0x11a/0x470
[    3.209626]  [<ffffffff8108f7b0>] ? rescuer_thread+0x310/0x310
[    3.209630]  [<ffffffff81094e29>] kthread+0xc9/0xe0
[    3.209633]  [<ffffffff81094d60>] ? kthread_create_on_node+0x180/0x180
[    3.209637]  [<ffffffff817a935f>] ret_from_fork+0x3f/0x70
[    3.209640]  [<ffffffff81094d60>] ? kthread_create_on_node+0x180/0x180
[    3.209642] ---[ end trace 116c72062abf9e35 ]---
[    3.211907] ------------[ cut here ]------------
[    3.211907] ------------[ cut here ]------------
[    3.211976] WARNING: CPU: 0 PID: 50 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_runtime_pm.c:1201
chv_phy_powergate_lanes+0x20d/0x240 [i915]()
[    3.211979] Unexpected DPIO lane power down: all 0, any 1. Expected: all 1,
any 1. (0x8100 = 0x00070707)
[    3.212039] Modules linked in: hid_logitech_hidpp joydev input_leds
intel_rapl intel_powerclamp coretemp kvm_intel kvm punit_atom_debug
crct10dif_pclmul hid_logitech_dj hid_generic crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse
serio_raw i915 usbkbd usbmouse pcspkr r8169 usbhid drm_kms_helper snd_hda_intel
i2c_i801 mii snd_hda_codec drm lpc_ich snd_hda_core shpchp mei_txe snd_hwdep
mei i2c_algo_bit fb_sys_fops snd_intel_sst_acpi syscopyarea sysfillrect
snd_intel_sst_core sysimgblt nxp_nci_i2c snd_soc_rt5670 nxp_nci iosf_mbi
snd_soc_rl6231 snd_soc_sst_mfld_platform snd_soc_core nci snd_compress
crc_ccitt nfc ac97_bus snd_pcm_dmaengine evbug 8250_fintek i2c_hid snd_pcm
dw_dmac video dw_dmac_core hid rfkill_gpio snd_timer dwc3 snd mac_hid
[    3.212057]  soundcore udc_core sdhci_acpi 8250_dw i2c_designware_platform
ulpi i2c_designware_core sdhci acpi_pad spi_pxa2xx_platform pwm_lpss_platform
soc_button_array pwm_lpss pinctrl_cherryview parport_pc ppdev lp parport
autofs4 ahci libahci
[    3.212063] CPU: 0 PID: 50 Comm: kworker/0:1 Tainted: G        W      
4.2.0-994-generic #201509030156
[    3.212064] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./N3150-ITX, BIOS P1.20 07/21/2015
[    3.212075] Workqueue: events output_poll_execute [drm_kms_helper]
[    3.212080]  ffffffffc04e2f18 ffff880275d1fa08 ffffffff817a1c43
0000000000000001
[    3.212083]  ffff880275d1fa58 ffff880275d1fa48 ffffffff8107719a
0000000000000000
[    3.212086]  0000000000000000 0000000000000000 0000000000070707
0000000000000000
[    3.212087] Call Trace:
[    3.212096]  [<ffffffff817a1c43>] dump_stack+0x45/0x57
[    3.212102]  [<ffffffff8107719a>] warn_slowpath_common+0x8a/0xc0
[    3.212105]  [<ffffffff81077216>] warn_slowpath_fmt+0x46/0x50
[    3.212155]  [<ffffffffc04999b6>] ? vlv_dpio_read+0x36/0x80 [i915]
[    3.212192]  [<ffffffffc042ca7d>] chv_phy_powergate_lanes+0x20d/0x240 [i915]
[    3.212242]  [<ffffffffc04b9566>] chv_hdmi_post_pll_disable+0x76/0xb0 [i915]
[    3.212288]  [<ffffffffc0483f75>] i9xx_crtc_disable+0x155/0x460 [i915]
[    3.212333]  [<ffffffffc047b35c>] ? intel_crtc_disable_planes+0xdc/0xf0
[i915]
[    3.212380]  [<ffffffffc0489395>] intel_atomic_commit+0xf5/0x600 [i915]
[    3.212408]  [<ffffffffc02eb091>] ?
drm_atomic_get_connector_state+0x51/0x120 [drm]
[    3.212430]  [<ffffffffc02eb817>] drm_atomic_commit+0x37/0x60 [drm]
[    3.212440]  [<ffffffffc03926ae>] drm_atomic_helper_set_config+0x38e/0x400
[drm_kms_helper]
[    3.212459]  [<ffffffffc02dacc8>] drm_mode_set_config_internal+0x68/0x100
[drm]
[    3.212469]  [<ffffffffc03951fd>] restore_fbdev_mode+0xbd/0xe0
[drm_kms_helper]
[    3.212479]  [<ffffffffc0397177>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x37/0x80 [drm_kms_helper]
[    3.212488]  [<ffffffffc03971ec>] drm_fb_helper_set_par+0x2c/0x50
[drm_kms_helper]
[    3.212498]  [<ffffffffc03970f2>] drm_fb_helper_hotplug_event+0xa2/0xf0
[drm_kms_helper]
[    3.212544]  [<ffffffffc049ef7e>] intel_fbdev_output_poll_changed+0x1e/0x30
[i915]
[    3.212552]  [<ffffffffc038b57b>] drm_kms_helper_hotplug_event+0x2b/0x40
[drm_kms_helper]
[    3.212559]  [<ffffffffc038b65d>] output_poll_execute+0x6d/0x1d0
[drm_kms_helper]
[    3.212564]  [<ffffffff8108f21e>] process_one_work+0x14e/0x3d0
[    3.212568]  [<ffffffff8108f8ca>] worker_thread+0x11a/0x470
[    3.212571]  [<ffffffff8108f7b0>] ? rescuer_thread+0x310/0x310
[    3.212575]  [<ffffffff81094e29>] kthread+0xc9/0xe0
[    3.212584]  [<ffffffff81094d60>] ? kthread_create_on_node+0x180/0x180
[    3.212587]  [<ffffffff817a935f>] ret_from_fork+0x3f/0x70
[    3.212589]  [<ffffffff81094d60>] ? kthread_create_on_node+0x180/0x180
[    3.212591] ---[ end trace 116c72062abf9e36 ]---
[    3.232712] [drm:chv_set_memory_dvfs [i915]] *ERROR* timed out waiting for
Punit DDR DVFS request

[  317.580804] ------------[ cut here ]------------
[  317.580892] WARNING: CPU: 2 PID: 1036 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_runtime_pm.c:1059
assert_chv_phy_status+0x29a/0x2e0 [i915]()
[  317.580897] Unexpected PHY_STATUS 0x80000138, expected 0x800001f8
(PHY_CONTROL=0x050007fd)
[  317.580900] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
binfmt_misc snd_hda_codec_generic hid_logitech_hidpp joydev input_leds
intel_rapl intel_powerclamp coretemp kvm_intel kvm punit_atom_debug
crct10dif_pclmul hid_logitech_dj hid_generic crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw 
gf128mul glue_helper ablk_helper cryptd psmouse serio_raw i915 usbkbd usbmouse
pcspkr r8169 usbhid drm_kms_helper snd_hda_intel i2c_i801 mii snd_hda_codec drm
lpc_ich snd_hda_core shpchp mei_txe snd_hwdep mei i2c_algo_bit fb_sys_fops
snd_intel_sst_acpi syscopyarea sysfillrect snd_intel_sst_core sysimgblt
nxp_nci_i2c s
nd_soc_rt5670 nxp_nci iosf_mbi snd_soc_rl6231 snd_soc_sst_mfld_platform
snd_soc_core nci snd_compress crc_ccitt nfc ac97_bus snd_pcm_dmaengine evbug
8250_fintek i2c_hid snd_pcm
[  317.580983]  dw_dmac video dw_dmac_core hid rfkill_gpio snd_timer dwc3 snd
mac_hid soundcore udc_core sdhci_acpi 8250_dw i2c_designware_platform ulpi
i2c_designware_core sdhci acpi_pad spi_pxa2xx_platform pwm_lpss_platform
soc_button_array pwm_lpss pinctrl_cherryview parport_pc ppdev lp parport
autofs4 ahci libahci
[  317.581022] CPU: 2 PID: 1036 Comm: Xorg Tainted: G        W      
4.2.0-994-generic #201509030156
[  317.581025] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./N3150-ITX, BIOS P1.20 07/21/2015
[  317.581029]  ffffffffc04e2f18 ffff880059437a28 ffffffff817a1c43
0000000000000000
[  317.581035]  ffff880059437a78 ffff880059437a68 ffffffff8107719a
ffff88027fd0f8c0
[  317.581040]  ffff8802753f0000 00000000800001f8 0000000100001143
ffffffffc0502950
[  317.581046] Call Trace:
[  317.581057]  [<ffffffff817a1c43>] dump_stack+0x45/0x57
[  317.581065]  [<ffffffff8107719a>] warn_slowpath_common+0x8a/0xc0
[  317.581070]  [<ffffffff81077216>] warn_slowpath_fmt+0x46/0x50
[  317.581097]  [<ffffffffc042c03a>] assert_chv_phy_status+0x29a/0x2e0 [i915]
[  317.581125]  [<ffffffffc042c93d>] chv_phy_powergate_lanes+0xcd/0x240 [i915]
[  317.581166]  [<ffffffffc04b9566>] chv_hdmi_post_pll_disable+0x76/0xb0 [i915]
[  317.581202]  [<ffffffffc0483f75>] i9xx_crtc_disable+0x155/0x460 [i915]
[  317.581238]  [<ffffffffc047b35c>] ? intel_crtc_disable_planes+0xdc/0xf0
[i915]
[  317.581276]  [<ffffffffc0489395>] intel_atomic_commit+0xf5/0x600 [i915]
[  317.581306]  [<ffffffffc02eb817>] drm_atomic_commit+0x37/0x60 [drm]
[  317.581321]  [<ffffffffc03946ee>]
drm_atomic_helper_connector_dpms+0xee/0x1a0 [drm_kms_helper]
[  317.581344]  [<ffffffffc02e04fa>]
drm_mode_obj_set_property_ioctl+0x23a/0x250 [drm]
[  317.581366]  [<ffffffffc02e0540>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[  317.581383]  [<ffffffffc02d0847>] drm_ioctl+0x297/0x490 [drm]
[  317.581404]  [<ffffffffc02e0510>] ?
drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[  317.581411]  [<ffffffff8139e329>] ? timerqueue_add+0x59/0xb0
[  317.581417]  [<ffffffff810e09e4>] ? enqueue_hrtimer+0x44/0x80
[  317.581423]  [<ffffffff811fc62d>] do_vfs_ioctl+0x2cd/0x4b0
[  317.581430]  [<ffffffff81685342>] ? __sys_recvmsg+0x62/0x80
[  317.581435]  [<ffffffff811fc889>] SyS_ioctl+0x79/0x90
[  317.581441]  [<ffffffff817a8f32>] entry_SYSCALL_64_fastpath+0x16/0x75
[  317.581445] ---[ end trace 116c72062abf9e37 ]---
[  317.583820] ------------[ cut here ]------------
[  317.583881] WARNING: CPU: 2 PID: 1036 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_runtime_pm.c:1201
chv_phy_powergate_lanes+0x20d/0x240 [i915]()
[  317.583886] Unexpected DPIO lane power down: all 0, any 1. Expected: all 1,
any 1. (0x8100 = 0x00070707)
[  317.583889] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
binfmt_misc snd_hda_codec_generic hid_logitech_hidpp joydev input_leds
intel_rapl intel_powerclamp coretemp kvm_intel kvm punit_atom_debug
crct10dif_pclmul hid_logitech_dj hid_generic crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw 
gf128mul glue_helper ablk_helper cryptd psmouse serio_raw i915 usbkbd usbmouse
pcspkr r8169 usbhid drm_kms_helper snd_hda_intel i2c_i801 mii snd_hda_codec drm
lpc_ich snd_hda_core shpchp mei_txe snd_hwdep mei i2c_algo_bit fb_sys_fops
snd_intel_sst_acpi syscopyarea sysfillrect snd_intel_sst_core sysimgblt
nxp_nci_i2c s
nd_soc_rt5670 nxp_nci iosf_mbi snd_soc_rl6231 snd_soc_sst_mfld_platform
snd_soc_core nci snd_compress crc_ccitt nfc ac97_bus snd_pcm_dmaengine evbug
8250_fintek i2c_hid snd_pcm
[  317.583988]  dw_dmac video dw_dmac_core hid rfkill_gpio snd_timer dwc3 snd
mac_hid soundcore udc_core sdhci_acpi 8250_dw i2c_designware_platform ulpi
i2c_designware_core sdhci acpi_pad spi_pxa2xx_platform pwm_lpss_platform
soc_button_array pwm_lpss pinctrl_cherryview parport_pc ppdev lp parport
autofs4 ahci libahci
[  317.584111] CPU: 2 PID: 1036 Comm: Xorg Tainted: G        W      
4.2.0-994-generic #201509030156
[  317.584114] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./N3150-ITX, BIOS P1.20 07/21/2015
[  317.584118]  ffffffffc04e2f18 ffff880059437a58 ffffffff817a1c43
0000000000000000
[  317.584124]  ffff880059437aa8 ffff880059437a98 ffffffff8107719a
0000000000000000
[  317.584129]  0000000000000000 0000000000000000 0000000000070707
0000000000000000
[  317.584135] Call Trace:
[  317.584146]  [<ffffffff817a1c43>] dump_stack+0x45/0x57
[  317.584154]  [<ffffffff8107719a>] warn_slowpath_common+0x8a/0xc0
[  317.584159]  [<ffffffff81077216>] warn_slowpath_fmt+0x46/0x50
[  317.584199]  [<ffffffffc04999b6>] ? vlv_dpio_read+0x36/0x80 [i915]
[  317.584227]  [<ffffffffc042ca7d>] chv_phy_powergate_lanes+0x20d/0x240 [i915]
[  317.584281]  [<ffffffffc04b9566>] chv_hdmi_post_pll_disable+0x76/0xb0 [i915]
[  317.584332]  [<ffffffffc0483f75>] i9xx_crtc_disable+0x155/0x460 [i915]
[  317.584385]  [<ffffffffc047b35c>] ? intel_crtc_disable_planes+0xdc/0xf0
[i915]
[  317.584426]  [<ffffffffc0489395>] intel_atomic_commit+0xf5/0x600 [i915]
[  317.584461]  [<ffffffffc02eb817>] drm_atomic_commit+0x37/0x60 [drm]
[  317.584477]  [<ffffffffc03946ee>]
drm_atomic_helper_connector_dpms+0xee/0x1a0 [drm_kms_helper]
[  317.584502]  [<ffffffffc02e04fa>]
drm_mode_obj_set_property_ioctl+0x23a/0x250 [drm]
[  317.584524]  [<ffffffffc02e0540>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[  317.584541]  [<ffffffffc02d0847>] drm_ioctl+0x297/0x490 [drm]
[  317.584563]  [<ffffffffc02e0510>] ?
drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[  317.584571]  [<ffffffff8139e329>] ? timerqueue_add+0x59/0xb0
[  317.584576]  [<ffffffff810e09e4>] ? enqueue_hrtimer+0x44/0x80
[  317.584584]  [<ffffffff811fc62d>] do_vfs_ioctl+0x2cd/0x4b0
[  317.584591]  [<ffffffff81685342>] ? __sys_recvmsg+0x62/0x80
[  317.584596]  [<ffffffff811fc889>] SyS_ioctl+0x79/0x90
[  317.584602]  [<ffffffff817a8f32>] entry_SYSCALL_64_fastpath+0x16/0x75
[  317.584607] ---[ end trace 116c72062abf9e38 ]---


I also got dmesg constantly filled with :

[  280.593515] evbug: Event. Dev: input20, Type: 0, Code: 0, Value: 0
[  280.601546] evbug: Event. Dev: input20, Type: 2, Code: 0, Value: 1
[  280.601686] evbug: Event. Dev: input20, Type: 2, Code: 1, Value: 1
[  280.601688] evbug: Event. Dev: input20, Type: 0, Code: 0, Value: 0
[  280.609610] evbug: Event. Dev: input20, Type: 2, Code: 1, Value: 2
[  280.609618] evbug: Event. Dev: input20, Type: 0, Code: 0, Value: 0
[  280.617579] evbug: Event. Dev: input20, Type: 2, Code: 0, Value: 1
[  280.617731] evbug: Event. Dev: input20, Type: 2, Code: 1, Value: 1
[  280.617734] evbug: Event. Dev: input20, Type: 0, Code: 0, Value: 0
[  280.625508] evbug: Event. Dev: input20, Type: 2, Code: 0, Value: 1
[  280.625516] evbug: Event. Dev: input20, Type: 2, Code: 1, Value: 1

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