Hay
Date
July 2, 2025, 11:10 a.m.

Environment
dragonboard-410c

------------[ cut here ]------------
[   11.267473] Modules linked in: qcom_camss(+) qnoc_msm8916(+) qmi_helpers ocmem venus_core(+) drm_exec videobuf2_dma_sg gpu_sched qcom_stats v4l2_mem2mem videobuf2_memops mdt_loader drm_dp_aux_bus videobuf2_v4l2 drm_display_helper videobuf2_common qcom_rng cec drm_client_lib rpmsg_ctrl display_connector rpmsg_char socinfo ramoops rmtfs_mem drm_kms_helper reed_solomon fuse drm backlight ip_tables x_tables
[   11.280318] CPU: 2 UID: 0 PID: 228 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT 
[   11.302521] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   11.311802] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   11.318744] pc : arm_lpae_map_pages+0x38/0x1e0
[   11.325422] lr : qcom_iommu_map+0x7c/0xc0
[   11.329934] sp : ffff8000848ab4d0
[   11.334013] x29: ffff8000848ab4d0 x28: 0000000000100000 x27: ffff800082357238
[   11.337319] x26: 0000000000000003 x25: ffff0000048c9f78 x24: ffff8000848ab550
[   11.344445] x23: 0000000000000001 x22: 0000000000100000 x21: 0000000089f00000
[   11.344463] x20: 0000000000000000 x19: ffff0000048c9e48 x18: 0000000000000000
[   11.344479] x17: 0000c00000000000 x16: 1fffe000006c77c1 x15: ffff0000048c9f78
[   11.365790] x14: ffff0000046c8000 x13: 0000000000000001 x12: ffff0000048c9f10
[   11.372907] x11: 0000000000000007 x10: 0000000000000820 x9 : 0000000000000000
[   11.380026] x8 : ffff800080c2c208 x7 : ffff8000848ab550 x6 : 0000000000001000
[   11.387143] x5 : 0000000000000003 x4 : 0000000000000001 x3 : 0000000000100000
[   11.394262] x2 : 0000000089f00000 x1 : 00000000dd800000 x0 : ffff0000048c9f00
[   11.401381] Call trace:
[   11.408489]  arm_lpae_map_pages+0x38/0x1e0 (P)
[   11.423076]  iommu_map_sg+0xec/0x1c0
[   11.423110]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[   11.425976]  iommu_dma_alloc+0x2a4/0x410
[   11.431269]  dma_alloc_attrs+0x19c/0x320
[   11.435176]  venus_hfi_create+0xb0/0x258 [venus_core]
[   11.439086]  hfi_create+0x5c/0x80 [venus_core]
[   11.444030]  venus_probe+0x25c/0x588 [venus_core]
[   11.448371]  platform_probe+0x70/0xd8
[   11.453143]  really_probe+0xc8/0x3a0
[   11.456789]  __driver_probe_device+0x84/0x170
[   11.460437]  driver_probe_device+0x44/0x120
[   11.464689]  __driver_attach+0xf8/0x208
[   11.468682]  bus_for_each_dev+0x90/0xf8
[   11.472501]  driver_attach+0x2c/0x40
[   11.476320]  bus_add_driver+0x118/0x248
[   11.480141]  driver_register+0x64/0x138
[   11.483702]  __platform_driver_register+0x2c/0x40
[   11.487523]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[   11.492388]  do_one_initcall+0x60/0x290
[   11.497794]  do_init_module+0x60/0x268
[   11.497817]  load_module+0x1e00/0x2060
[   11.497831]  init_module_from_file+0x90/0xe0
[   11.509146]  __arm64_sys_finit_module+0x270/0x370
[   11.513565]  invoke_syscall+0x50/0x120
[   11.518162]  el0_svc_common.constprop.0+0xc8/0xf0
[   11.521815]  do_el0_svc+0x24/0x38
[   11.526581]  el0_svc+0x3c/0x138
[   11.542731]  el0t_64_sync+0x198/0x1a0
[   11.542765] ---[ end trace 0000000000000000 ]---