<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#c24">Comment # 24</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_3449/shard-glkb1/igt@kms_flip@rcs-wf_vblank-vs-dpms.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3449/shard-glkb1/igt@kms_flip@rcs-wf_vblank-vs-dpms.html</a> [ 641.712581] [drm:sandybridge_pcode_write [i915]] *ERROR* timeout waiting for pcode write of 0x80000000 to mbox 17 to finish for bxt_set_cdclk [i915] [ 641.712683] [drm:intel_set_cdclk [i915]] *ERROR* PCode CDCLK freq change notify failed (err -110, freq 316800) [ 641.712688] ------------[ cut here ]------------ [ 641.712691] cdclk state doesn't match! [ 641.712758] WARNING: CPU: 3 PID: 5698 at drivers/gpu/drm/i915/intel_cdclk.c:1859 intel_set_cdclk+0x52/0x100 [i915] [ 641.712762] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp i915 coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core mei_me mei snd_pcm r8169 mii prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [ 641.712863] CPU: 3 PID: 5698 Comm: kms_flip Tainted: G U 4.15.0-rc2-CI-CI_DRM_3449+ #1 [ 641.712866] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017 [ 641.712870] task: 000000003c48215c task.stack: 0000000084df96fe [ 641.712908] RIP: 0010:intel_set_cdclk+0x52/0x100 [i915] [ 641.712939] RSP: 0018:ffffc900007cfb68 EFLAGS: 00010292 [ 641.712944] RAX: 000000000000001a RBX: ffff880167ec0000 RCX: 0000000000000001 [ 641.712947] RDX: 0000000080000001 RSI: ffffffff81ca8e7d RDI: 00000000ffffffff [ 641.712950] RBP: ffff880167ec60dc R08: ffff88016a81dab8 R09: 00000000370c1748 [ 641.712952] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88016f866678 [ 641.712955] R13: 0000000000000002 R14: ffff88016e72e678 R15: 0000000000000003 [ 641.712958] FS: 00007f82d1c76a40(0000) GS:ffff88017fd80000(0000) knlGS:0000000000000000 [ 641.712961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 641.712964] CR2: 00007f82d1bf2000 CR3: 0000000178613000 CR4: 0000000000340ee0 [ 641.712967] Call Trace: [ 641.713007] intel_atomic_commit_tail+0xa18/0xd20 [i915] [ 641.713047] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 641.713081] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 641.713124] intel_atomic_commit+0x22a/0x2e0 [i915] [ 641.713134] drm_atomic_connector_commit_dpms+0xe2/0xf0 [ 641.713140] set_property_atomic+0xde/0x100 [ 641.713154] drm_mode_obj_set_property_ioctl+0xbd/0x170 [ 641.713161] ? drm_mode_connector_set_obj_prop+0x70/0x70 [ 641.713165] drm_mode_connector_property_set_ioctl+0x29/0x30 [ 641.713171] drm_ioctl_kernel+0x60/0xa0 [ 641.713177] drm_ioctl+0x290/0x330 [ 641.713184] ? drm_mode_connector_set_obj_prop+0x70/0x70 [ 641.713200] do_vfs_ioctl+0x8a/0x680 [ 641.713206] ? __fget+0xff/0x1f0 [ 641.713214] SyS_ioctl+0x36/0x70 [ 641.713222] entry_SYSCALL_64_fastpath+0x1c/0x89 [ 641.713225] RIP: 0033:0x7f82cfe75587 [ 641.713228] RSP: 002b:00007fff053fb848 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 641.713233] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f82cfe75587 [ 641.713236] RDX: 00007fff053fb880 RSI: 00000000c01064ab RDI: 0000000000000003 [ 641.713239] RBP: 00007fff053fb7a0 R08: 0000000000000001 R09: 0000000000000060 [ 641.713241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 641.713244] R13: 00007fff053fb7e0 R14: 000055bbb824e600 R15: 0000000000000002 [ 641.713258] Code: 48 89 ef e8 a1 ff ff ff 48 89 ee 48 89 df ff 93 10 61 00 00 8b 45 00 39 83 ec 60 00 00 74 5e 48 c7 c7 97 4d 24 a0 e8 ee f2 ed e0 <0f> ff 48 8d bb ec 60 00 00 48 c7 c6 b3 4d 24 a0 e8 69 ff ff ff [ 641.713413] ---[ end trace 5819e4453604ce20 ]--- [ 642.547172] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C 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 QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>