<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 0x0000000[0,1,6] to mbox 17 to finish for bxt_set_cdclk [i915]" href="https://bugs.freedesktop.org/show_bug.cgi?id=103326#c32">Comment # 32</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI] igt@* - dmesg-warn - *ERROR* timeout waiting for pcode write of 0x0000000[0,1,6] 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_3526/shard-glkb6/igt@kms_flip@blt-flip-vs-panning-interruptible.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3526/shard-glkb6/igt@kms_flip@blt-flip-vs-panning-interruptible.html</a> [ 408.957910] [drm:sandybridge_pcode_write [i915]] *ERROR* timeout waiting for pcode write of 0x80000000 to mbox 17 to finish for bxt_set_cdclk [i915] [ 408.958004] [drm:intel_set_cdclk [i915]] *ERROR* PCode CDCLK freq change notify failed (err -110, freq 316800) [ 408.958009] ------------[ cut here ]------------ [ 408.958011] cdclk state doesn't match! [ 408.958077] WARNING: CPU: 2 PID: 4119 at drivers/gpu/drm/i915/intel_cdclk.c:1859 intel_set_cdclk+0x52/0x100 [i915] [ 408.958080] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp i915 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm r8169 mii mei_me mei prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [ 408.958150] CPU: 2 PID: 4119 Comm: kms_flip Tainted: G U 4.15.0-rc3-CI-CI_DRM_3526+ #1 [ 408.958154] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0069.B31.1710111133 10/11/2017 [ 408.958187] RIP: 0010:intel_set_cdclk+0x52/0x100 [i915] [ 408.958190] RSP: 0018:ffffc900004dfb18 EFLAGS: 00010296 [ 408.958195] RAX: 000000000000001a RBX: ffff880169fc0000 RCX: 0000000000000001 [ 408.958198] RDX: 0000000080000001 RSI: ffffffff81cab34d RDI: 00000000ffffffff [ 408.958201] RBP: ffff880169fc61bc R08: ffff88016e1cdae8 R09: 000000007b3f7328 [ 408.958203] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880173a60008 [ 408.958206] R13: 0000000000000002 R14: ffff880167f61bf8 R15: 0000000000000003 [ 408.958209] FS: 00007fb2b013ea40(0000) GS:ffff88017fd00000(0000) knlGS:0000000000000000 [ 408.958212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.958214] CR2: 00007fb2a8b14c90 CR3: 00000001752cc000 CR4: 0000000000340ee0 [ 408.958217] Call Trace: [ 408.958254] intel_atomic_commit_tail+0x9d6/0xce0 [i915] [ 408.958289] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 408.958323] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 408.958361] intel_atomic_commit+0x22a/0x2e0 [i915] [ 408.958370] drm_atomic_helper_set_config+0x7b/0x90 [ 408.958377] __drm_mode_set_config_internal+0x5c/0x110 [ 408.958382] drm_mode_setcrtc+0x457/0x5d0 [ 408.958392] ? __lock_acquire+0x42c/0x15a0 [ 408.958409] ? drm_mode_getcrtc+0x160/0x160 [ 408.958412] drm_ioctl_kernel+0x60/0xa0 [ 408.958419] drm_ioctl+0x290/0x330 [ 408.958425] ? drm_mode_getcrtc+0x160/0x160 [ 408.958441] do_vfs_ioctl+0x8a/0x680 [ 408.958448] ? __fget+0xff/0x1f0 [ 408.958455] SyS_ioctl+0x36/0x70 [ 408.958463] entry_SYSCALL_64_fastpath+0x1c/0x89 [ 408.958466] RIP: 0033:0x7fb2ae33d587 [ 408.958469] RSP: 002b:00007fff81207aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 408.958474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb2ae33d587 [ 408.958477] RDX: 00007fff81207ae0 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 408.958480] RBP: 00007fff81207ae0 R08: 0000000000000000 R09: 00007fff81207f88 [ 408.958482] R10: 00007fff81207e34 R11: 0000000000000246 R12: 00000000c06864a2 [ 408.958485] R13: 0000000000000003 R14: 00007fff81208028 R15: 00007fff81207e30 [ 408.958498] Code: 48 89 ef e8 a1 ff ff ff 48 89 ee 48 89 df ff 93 f0 61 00 00 8b 45 00 39 83 cc 61 00 00 74 5e 48 c7 c7 a4 42 24 a0 e8 ee 51 ee e0 <0f> ff 48 8d bb cc 61 00 00 48 c7 c6 c0 42 24 a0 e8 69 ff ff ff [ 408.958652] ---[ end trace 8082ac2a062a13cd ]--- [ 409.812974] [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 the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>