<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI] igt@* - dmesg-warn - *ERROR* timeout waiting for pcode write of 0x00000001 to mbox 17 to finish for bxt_set_cdclk [i915]" href="https://bugs.freedesktop.org/show_bug.cgi?id=103326#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI] igt@* - dmesg-warn - *ERROR* timeout waiting for pcode write of 0x00000001 to mbox 17 to finish for bxt_set_cdclk [i915]" href="https://bugs.freedesktop.org/show_bug.cgi?id=103326">bug 103326</a> from <a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> Marta Löfstedt</a> <pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3371/shard-glkb6/igt@kms_flip@flip-vs-dpms-interruptible.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3371/shard-glkb6/igt@kms_flip@flip-vs-dpms-interruptible.html</a> [ 245.121061] [drm:sandybridge_pcode_write [i915]] *ERROR* timeout waiting for pcode write of 0x80000000 to mbox 17 to finish for bxt_set_cdclk [i915] [ 245.121148] [drm:intel_set_cdclk [i915]] *ERROR* PCode CDCLK freq change notify failed (err -110, freq 316800) [ 245.121152] cdclk state doesn't match! [ 245.121186] ------------[ cut here ]------------ [ 245.121218] WARNING: CPU: 0 PID: 1753 at drivers/gpu/drm/i915/intel_cdclk.c:1859 intel_set_cdclk+0x57/0x100 [i915] [ 245.121222] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul i915 crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core r8169 mii snd_pcm mei_me mei prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [ 245.121287] CPU: 0 PID: 1753 Comm: kms_flip Tainted: G U 4.14.0-CI-CI_DRM_3371+ #1 [ 245.121290] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0069.B31.1710111133 10/11/2017 [ 245.121292] task: ffff880122cf8040 task.stack: ffffc90000380000 [ 245.121324] RIP: 0010:intel_set_cdclk+0x57/0x100 [i915] [ 245.121327] RSP: 0018:ffffc90000383b20 EFLAGS: 00010282 [ 245.121332] RAX: 000000000000001a RBX: ffff880169f80000 RCX: 0000000000000001 [ 245.121334] RDX: 0000000080000001 RSI: ffffffff81cb9723 RDI: 00000000ffffffff [ 245.121337] RBP: ffff880169f8561c R08: ffff880122cf8950 R09: 0000000000000000 [ 245.121340] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880171e81bf8 [ 245.121342] R13: 0000000000000000 R14: ffff88016c20c138 R15: 0000000000000003 [ 245.121345] FS: 00007f2135900a40(0000) GS:ffff88017fc00000(0000) knlGS:0000000000000000 [ 245.121348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.121350] CR2: 00007f2133a36aa0 CR3: 000000016e5bc000 CR4: 00000000003406f0 [ 245.121353] Call Trace: [ 245.121388] intel_atomic_commit_tail+0x9f1/0xd00 [i915] [ 245.121422] ? intel_atomic_commit_ready+0x44/0x4c [i915] [ 245.121452] ? __i915_sw_fence_complete+0x17a/0x230 [i915] [ 245.121488] intel_atomic_commit+0x223/0x2d0 [i915] [ 245.121495] drm_atomic_helper_set_config+0x7a/0x90 [ 245.121500] __drm_mode_set_config_internal+0x61/0x110 [ 245.121504] drm_mode_setcrtc+0x45c/0x5d0 [ 245.121517] ? drm_mode_getcrtc+0x170/0x170 [ 245.121520] drm_ioctl_kernel+0x65/0xb0 [ 245.121525] drm_ioctl+0x295/0x340 [ 245.121529] ? drm_mode_getcrtc+0x170/0x170 [ 245.121537] ? __might_fault+0x3e/0x90 [ 245.121545] do_vfs_ioctl+0x8f/0x670 [ 245.121550] ? entry_SYSCALL_64_fastpath+0x5/0xb1 [ 245.121556] ? trace_hardirqs_on_caller+0xde/0x1c0 [ 245.121561] SyS_ioctl+0x3b/0x70 [ 245.121566] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 245.121570] RIP: 0033:0x7f2133aff587 [ 245.121573] RSP: 002b:00007ffd9910a928 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.121578] RAX: ffffffffffffffda RBX: ffffc90000383ff0 RCX: 00007f2133aff587 [ 245.121580] RDX: 00007ffd9910a960 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 245.121582] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd9910ae08 [ 245.121585] R10: 00007ffd9910acb4 R11: 0000000000000246 R12: 0000000000000046 [ 245.121587] R13: 0000000000000003 R14: 00007ffd9910aea8 R15: 00007ffd9910acb0 [ 245.121595] Code: 48 89 ef e8 8c ff ff ff 48 89 ee 48 89 df ff 93 50 56 00 00 8b 45 00 39 83 2c 56 00 00 74 5e 48 c7 c7 e8 f9 23 a0 e8 e4 69 f5 e0 <0f> ff 48 8d bb 2c 56 00 00 48 c7 c6 04 fa 23 a0 e8 54 ff ff ff [ 245.121738] ---[ end trace 36b55890959acf34 ]--- [ 245.967659] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>