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

Environment
dragonboard-410c

------------[ cut here ]------------
[    9.681821] Modules linked in: llcc_qcom qcom_q6v5 venus_core(+) qcom_vadc_common qcom_sysmon videobuf2_dma_sg soundcore ocmem qcom_common v4l2_fwnode drm_exec qcom_glink_smem v4l2_mem2mem v4l2_async gpu_sched qmi_helpers mdt_loader videobuf2_memops qnoc_msm8916 videobuf2_v4l2 drm_dp_aux_bus videodev drm_display_helper qcom_rng videobuf2_common qcom_stats cec mc drm_client_lib rpmsg_ctrl phy_qcom_usb_hs display_connector rpmsg_char drm_kms_helper rmtfs_mem socinfo ramoops reed_solomon fuse drm backlight ip_tables x_tables
[    9.704898] CPU: 1 UID: 0 PID: 222 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT 
[    9.727089] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    9.736458] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    9.743402] pc : arm_lpae_map_pages+0x38/0x1e0
[    9.750080] lr : qcom_iommu_map+0x7c/0xc0
[    9.754592] sp : ffff800083e134d0
[    9.758670] x29: ffff800083e134d0 x28: 0000000000100000 x27: ffff800082269f68
[    9.761977] x26: 0000000000000003 x25: ffff0000045c0eb8 x24: ffff800083e13540
[    9.769096] x23: 0000000000000001 x22: 0000000000100000 x21: 0000000089700000
[    9.776213] x20: 0000000000000000 x19: ffff0000045c0d88 x18: 00000000ffffffff
[    9.783331] x17: 0000000000000000 x16: 1fffe00000a58f81 x15: ffff0000045c0eb8
[    9.790451] x14: ffff000004508000 x13: 0000000000000001 x12: ffff0000045c0e50
[    9.797568] x11: 0000000000000004 x10: 0000000000000820 x9 : 0000000000000000
[    9.804685] x8 : ffff800080bdc838 x7 : ffff800083e13540 x6 : 0000000000001000
[    9.811804] x5 : 0000000000000003 x4 : 0000000000000001 x3 : 0000000000100000
[    9.818922] x2 : 0000000089700000 x1 : 00000000dd800000 x0 : ffff0000045c0e40
[    9.826041] Call trace:
[    9.833150]  arm_lpae_map_pages+0x38/0x1e0 (P)
[    9.835411]  iommu_map_nosync+0x118/0x258
[    9.839923]  iommu_map_sg+0xec/0x1c0
[    9.844002]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[    9.847651]  iommu_dma_alloc+0x290/0x400
[    9.852943]  dma_alloc_attrs+0x19c/0x320
[    9.856849]  venus_hfi_create+0xb0/0x258 [venus_core]
[    9.860759]  hfi_create+0x5c/0x80 [venus_core]
[    9.865705]  venus_probe+0x25c/0x588 [venus_core]
[    9.870046]  platform_probe+0x70/0xd8
[    9.874818]  really_probe+0xc4/0x2b0
[    9.878463]  __driver_probe_device+0x80/0x140
[    9.882111]  driver_probe_device+0xe0/0x170
[    9.886363]  __driver_attach+0x98/0x1b0
[    9.890357]  bus_for_each_dev+0x84/0xf0
[    9.894176]  driver_attach+0x2c/0x40
[    9.897994]  bus_add_driver+0xec/0x218
[    9.901813]  driver_register+0x64/0x138
[    9.905373]  __platform_driver_register+0x2c/0x40
[    9.909109]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[    9.913972]  do_one_initcall+0x60/0x290
[    9.919349]  do_init_module+0x60/0x268
[    9.923167]  load_module+0x1c70/0x1ef0
[    9.926987]  init_module_from_file+0x90/0xe0
[    9.930722]  __arm64_sys_finit_module+0x14c/0x340
[    9.935150]  invoke_syscall+0x50/0x120
[    9.939748]  el0_svc_common.constprop.0+0xc8/0xf0
[    9.943397]  do_el0_svc+0x24/0x38
[    9.948168]  el0_svc+0x3c/0x138
[    9.951465]  el0t_64_sync_handler+0x10c/0x138
[    9.954419]  el0t_64_sync+0x198/0x1a0
[    9.958933] ---[ end trace 0000000000000000 ]---