Op 28-01-2022 om 16:49 schreef Tvrtko Ursulin: > > > On 28/01/2022 15:21, Matt Roper wrote: >> On Fri, Jan 28, 2022 at 08:44:17AM +0000, Patchwork wrote: >>> == Series Details == >>> >>> Series: Second round of i915_reg.h splitting (rev3) >>> URL : https://patchwork.freedesktop.org/series/99079/ >>> State : failure >>> >>> == Summary == >>> >>> CI Bug Log - changes from CI_DRM_11154_full -> Patchwork_22133_full >>> ==================================================== >>> >>> Summary >>> ------- >>> >>> **FAILURE** >>> >>> Serious unknown changes coming with Patchwork_22133_full absolutely need to be >>> verified manually. >>> If you think the reported changes have nothing to do with the changes >>> introduced in Patchwork_22133_full, please notify your bug team to allow them >>> to document this new failure mode, which will reduce false positives in CI. >>> >>> >>> Participating hosts (10 -> 10) >>> ------------------------------ >>> >>> No changes in participating hosts >>> >>> Possible new issues >>> ------------------- >>> >>> Here are the unknown changes that may have been introduced in Patchwork_22133_full: >>> >>> ### IGT changes ### >>> >>> #### Possible regressions #### >>> >>> * igt@gem_softpin@softpin: >>> - shard-snb: [PASS][1] -> [INCOMPLETE][2] >>> [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11154/shard-snb5/igt@gem_softpin@xxxxxxxxxxxx >>> [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22133/shard-snb6/igt@gem_softpin@xxxxxxxxxxxx >> >> It's not really clear what the error was here, but it happened during >> GTT reservation for an execbuf operation. That doesn't seem like >> anything that could be related to the register definition shuffling in >> this series. > > Yes, does not look like your problem. > > Ungrab_vma() points to Maarten, any idea on this oops?: > > <6> [54.564958] [IGT] gem_softpin: starting subtest softpin > <4> [61.713735] stack segment: 0000 [#1] PREEMPT SMP PTI > <4> [61.713746] CPU: 0 PID: 1363 Comm: gem_softpin Not tainted 5.17.0-rc1-CI-Patchwork_22133+ #1 > <4> [61.713753] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 > <4> [61.713759] RIP: 0010:ungrab_vma+0x9/0x80 [i915] > <4> [61.713909] Code: ef e8 4b 5c de e0 e8 16 90 e5 e0 8b 83 38 99 00 00 85 c0 75 e1 5b 5d 41 5c 41 5d c3 e9 4c ef 14 00 55 53 48 8b af c0 00 00 00 <8b> 45 00 85 c0 75 03 5b 5d c3 48 8b 85 a0 02 00 00 48 89 fb 48 8b > <4> [61.713920] RSP: 0018:ffffc90000a8f880 EFLAGS: 00010246 > <4> [61.713926] RAX: 0000000000000000 RBX: ffffc90000a8f598 RCX: 0000000000000000 > <4> [61.713931] RDX: ffff88812ef1b270 RSI: ffff8881053e0880 RDI: ffff88813d6c2d40 > <4> [61.713936] RBP: 6b6b6b6b6b6b6b6b R08: ffff88812ef1b270 R09: ffff88812ef1b2c0 > <4> [61.713940] R10: 0000000000000000 R11: ffff88812ef180b0 R12: ffff88813d6c2d40 > <4> [61.713945] R13: 0000000000000000 R14: ffff88812ef18040 R15: ffff88813d6c3058 > <4> [61.713950] FS: 00007f6158f37c00(0000) GS:ffff888227600000(0000) knlGS:0000000000000000 > <4> [61.713956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > <4> [61.713961] CR2: 000055de05dcc028 CR3: 000000010eb1a004 CR4: 00000000000606f0 > <4> [61.713966] Call Trace: > <4> [61.713968] <TASK> > <4> [61.713971] i915_gem_evict_for_node+0x329/0x3b0 [i915] > <4> [61.714088] i915_gem_gtt_reserve+0x106/0x130 [i915] > <4> [61.714202] i915_vma_pin_ww+0x8a6/0xb00 [i915] > <4> [61.714324] eb_validate_vmas+0x688/0x860 [i915] > <4> [61.714440] i915_gem_do_execbuffer+0xbfe/0x2530 [i915] > <4> [61.714549] ? find_held_lock+0x2d/0x90 > <4> [61.714559] ? __lock_acquire+0x5e6/0x2580 > <4> [61.714565] ? coalesce_file_region+0x181/0x230 > <4> [61.714574] i915_gem_execbuffer2_ioctl+0x116/0x2c0 [i915] > <4> [61.714681] ? i915_gem_do_execbuffer+0x2530/0x2530 [i915] > <4> [61.714791] drm_ioctl_kernel+0xae/0x140 > <4> [61.714797] drm_ioctl+0x201/0x3d0 > <4> [61.714802] ? i915_gem_do_execbuffer+0x2530/0x2530 [i915] > <4> [61.714910] __x64_sys_ioctl+0x6d/0xa0 > <4> [61.714916] do_syscall_64+0x3a/0xb0 > <4> [61.714921] entry_SYSCALL_64_after_hwframe+0x44/0xae > > Regards, > > Tvrtko This might help: https://patchwork.freedesktop.org/series/99418/
