Created attachment 199181 [details] System info. I face some problems with my Intel HD 3000 (i915) GPU. Mainly [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=1059075 end=1059076) [Jan 4 17:25] [drm] stuck on render ring [ +0.000605] [drm] GPU HANG: ecode 6:0:0x87e8effd, in kwin [20369], reason: Ring hung, action: reset [ +0.001867] drm/i915: Resetting chip after gpu hang [Jan 4 17:35] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=1159454 end=1159455) [Jan 4 17:39] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=1174633 end=1174634) This will result in a 5~10 second screen freeze (I can hear sound playing). The mouse pointer is moving in most cases. This will occur with 3D programs (e.g. KiCAD 3D viewer). And a more severe problem that lead to an extensive screen freeze for about 5 minutes. The following problem manifest it self when for example I watch a movie with vlc and fast forward it. ----------[ cut here ]------------ [14435.117621] WARNING: CPU: 1 PID: 3953 at drivers/gpu/drm/i915/intel_display.c:3921 intel_crtc_wait_for_pending_flips+0x1f3/0x200 [i915]() [14435.117622] Removing stuck page flip [14435.117623] Modules linked in: sha256_generic hmac drbg ansi_cprng ctr ccm ax25 fuse btusb uvcvideo btrtl btbcm videobuf2_vmalloc btintel bluetooth videobuf2_memops videobuf2_core v4l2_common videodev uas media joydev mousedev arc4 iwldvm iTCO_wdt iTCO_vendor_support dell_wmi intel_rapl sparse_keymap iosf_mbi x86_pkg_temp_thermal snd_hda_codec_hdmi mac80211 intel_powerclamp snd_hda_codec_conexant snd_hda_codec_generic dell_laptop coretemp snd_hda_intel kvm_intel iwlwifi dcdbas kvm snd_hda_codec psmouse crc32_pclmul cfg80211 pcspkr snd_hda_core snd_hwdep snd_pcm input_leds snd_timer snd led_class thermal atl1c soundcore serio_raw i2c_i801 rfkill evdev mac_hid mei_me mei lpc_ich shpchp ac wmi battery dell_smo8800 sch_fq_codel cpufreq_conservative cpufreq_powersave processor dell_smm_hwmon sg ip_tables [14435.117656] x_tables ext4 crc16 mbcache jbd2 dm_mod usb_storage sr_mod cdrom sd_mod atkbd libps2 crc32c_intel ahci libahci libata xhci_pci xhci_hcd scsi_mod ehci_pci ehci_hcd usbcore usb_common i8042 serio i915 video button intel_gtt i2c_algo_bit drm_kms_helper drm agpgart [14435.117670] CPU: 1 PID: 3953 Comm: Xorg Tainted: G U W 4.2.5-1-ARCH #1 [14435.117672] Hardware name: Dell Inc. Dell System Inspiron N411Z/0H8G5G, BIOS A06 09/10/2012 [14435.117673] c1631967 f34d4ccd 00000000 f0403c8c c14c8e8d f0403ccc f0403cbc c1058457 [14435.117677] f8312740 f0403cec 00000f71 f831db28 00000f51 f82b9ba3 f82b9ba3 f456c500 [14435.117680] f710cbc8 f7110000 f0403cd8 c10584ce 00000009 f0403ccc f8312740 f0403cec [14435.117684] Call Trace: [14435.117686] [<c14c8e8d>] dump_stack+0x48/0x69 [14435.117689] [<c1058457>] warn_slowpath_common+0x87/0xc0 [14435.117697] [<f82b9ba3>] ? intel_crtc_wait_for_pending_flips+0x1f3/0x200 [i915] [14435.117706] [<f82b9ba3>] ? intel_crtc_wait_for_pending_flips+0x1f3/0x200 [i915] [14435.117708] [<c10584ce>] warn_slowpath_fmt+0x3e/0x60 [14435.117716] [<f82b9ba3>] intel_crtc_wait_for_pending_flips+0x1f3/0x200 [i915] [14435.117719] [<c1093e80>] ? wake_atomic_t_function+0x70/0x70 [14435.117728] [<f82bb417>] intel_begin_crtc_commit+0x1b7/0x1c0 [i915] [14435.117731] [<f80808c4>] drm_atomic_helper_commit_planes_on_crtc+0x44/0x1f0 [drm_kms_helper] [14435.117742] [<f82d4c9f>] intel_atomic_commit+0x5f/0xf0 [i915] [14435.117746] [<f80d3c52>] drm_atomic_commit+0x32/0x60 [drm] [14435.117749] [<f8080c3c>] drm_atomic_helper_disable_plane+0xcc/0x110 [drm_kms_helper] [14435.117756] [<f80c41be>] __setplane_internal+0x20e/0x2e0 [drm] [14435.117761] [<f80d2ba4>] ? drm_modeset_lock_all_crtcs+0x84/0x90 [drm] [14435.117765] [<f80d2dd9>] ? __drm_modeset_lock_all+0x109/0x130 [drm] [14435.117770] [<f80c7a75>] drm_mode_setplane+0x135/0x1d0 [drm] [14435.117775] [<f80c7940>] ? drm_plane_check_pixel_format+0x40/0x40 [drm] [14435.117780] [<f80b8fb3>] drm_ioctl+0x143/0x560 [drm] [14435.117782] [<c14cd8ad>] ? _raw_spin_unlock_bh+0xd/0x10 [14435.117786] [<f80c7940>] ? drm_plane_check_pixel_format+0x40/0x40 [drm] [14435.117789] [<c117d9f3>] ? kmem_cache_free+0x1c3/0x1e0 [14435.117791] [<c11a8ba4>] ? dentry_free+0x44/0x90 [14435.117793] [<c11ac068>] ? evict+0xe8/0x160 [14435.117795] [<c11a8ba4>] ? dentry_free+0x44/0x90 [14435.117799] [<f80b8e70>] ? drm_copy_field+0x60/0x60 [drm] [14435.117802] [<c11a4b92>] do_vfs_ioctl+0x2e2/0x500 [14435.117804] [<c1062337>] ? recalc_sigpending+0x17/0x50 [14435.117806] [<c1062f6c>] ? __set_task_blocked+0x3c/0xa0 [14435.117808] [<c11adffb>] ? __fget+0x6b/0xc0 [14435.117811] [<c11a4e30>] SyS_ioctl+0x80/0x90 [14435.117813] [<c14cded7>] sysenter_do_call+0x12/0x12 [14435.117814] ---[ end trace 9e1b1f8d85bd8633 ]--- I have tested numerous setting, with no effect (SNA, UXA, DRI to false and many others). The problem started with version 4.2 (If I remember correctly).
Please file new i915 bugs at the freedesktop.org bugzilla: https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel