Hay
Date
June 30, 2025, 8:07 a.m.

Environment
dragonboard-410c

------------[ cut here ]------------
[    9.417818] Modules linked in: drm_dp_aux_bus qcom_stats venus_core(+) qcom_camss(+) drm_display_helper videobuf2_dma_sg qcom_rng v4l2_mem2mem mdt_loader videobuf2_memops videobuf2_v4l2 cec videobuf2_common drm_client_lib display_connector rpmsg_ctrl rpmsg_char drm_kms_helper rmtfs_mem socinfo ramoops reed_solomon fuse drm backlight ip_tables x_tables
[    9.425846] CPU: 3 UID: 0 PID: 230 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT 
[    9.448071] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    9.448082] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    9.448092] pc : arm_lpae_map_pages+0x38/0x1e0
[    9.448109] lr : qcom_iommu_map+0x7c/0xc0
[    9.448119] sp : ffff8000872ef4f0
[    9.448123] x29: ffff8000872ef4f0 x28: 0000000000100000 x27: ffff80008233c680
[    9.448141] x26: 0000000000000003 x25: ffff0000218b35b8 x24: ffff8000872ef570
[    9.448156] x23: 0000000000000002 x22: 0000000000100000 x21: 00000000a5e00000
[    9.448171] x20: 0000000000000000 x19: ffff0000218b3488 x18: ffffffdfc0098180
[    9.448187] x17: ffff7fffbb320000 x16: 0000000000000000 x15: ffff0000218b35b8
[    9.448202] x14: ffff000022690000 x13: 0000000000000001 x12: ffff0000218b3550
[    9.448218] x11: 0000000000000004 x10: 0000000000000820 x9 : 0000000000000000
[    9.448234] x8 : ffff800080c1ad48 x7 : ffff8000872ef570 x6 : 0000000000001000
[    9.448249] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[    9.448264] x2 : 00000000a5e00000 x1 : 00000000dd800000 x0 : ffff0000218b3540
[    9.448281] Call trace:
[    9.448285]  arm_lpae_map_pages+0x38/0x1e0 (P)
[    9.448301]  iommu_map_nosync+0x140/0x2e8
[    9.448313]  iommu_map_sg+0xec/0x1c0
[    9.448324]  __iommu_dma_alloc_noncontiguous+0x2e0/0x4d0
[    9.448339]  iommu_dma_alloc+0x27c/0x3f0
[    9.448352]  dma_alloc_attrs+0x19c/0x320
[    9.448368]  venus_hfi_create+0xb8/0x260 [venus_core]
[    9.448442]  hfi_create+0x5c/0x80 [venus_core]
[    9.448500]  venus_probe+0x25c/0x588 [venus_core]
[    9.448558]  platform_probe+0x70/0xd8
[    9.448573]  really_probe+0xc8/0x3a0
[    9.448585]  __driver_probe_device+0x84/0x170
[    9.448598]  driver_probe_device+0x44/0x120
[    9.448610]  __driver_attach+0xf8/0x208
[    9.448622]  bus_for_each_dev+0x90/0xf8
[    9.448633]  driver_attach+0x2c/0x40
[    9.448645]  bus_add_driver+0x118/0x248
[    9.448656]  driver_register+0x64/0x138
[    9.448668]  __platform_driver_register+0x2c/0x40
[    9.448682]  qcom_venus_driver_init+0x28/0xffb8 [venus_core]
[    9.448748]  do_one_initcall+0x60/0x290
[    9.448762]  do_init_module+0x60/0x268
[    9.448774]  load_module+0x1fa4/0x2098
[    9.448785]  init_module_from_file+0x90/0xe0
[    9.448796]  __arm64_sys_finit_module+0x270/0x370
[    9.448808]  invoke_syscall.constprop.0+0x58/0xf8
[    9.448824]  do_el0_svc+0xb0/0xd8
[    9.448838]  el0_svc+0x44/0x190
[    9.448853]  el0t_64_sync_handler+0x10c/0x138
[    9.448867]  el0t_64_sync+0x198/0x1a0
[    9.448879] ---[ end trace 0000000000000000 ]---