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

Environment
dragonboard-410c

------------[ cut here ]------------
[    7.485883] Modules linked in: videobuf2_dma_sg llcc_qcom v4l2_fwnode venus_core(+) ocmem drm_exec v4l2_async v4l2_mem2mem gpu_sched videobuf2_memops mdt_loader drm_dp_aux_bus videobuf2_v4l2 qcom_rng drm_display_helper videodev cec videobuf2_common drm_client_lib mc rpmsg_ctrl rpmsg_char display_connector phy_qcom_usb_hs drm_kms_helper socinfo ramoops rmtfs_mem reed_solomon fuse drm backlight ip_tables x_tables
[    7.499214] CPU: 2 UID: 0 PID: 209 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT 
[    7.521424] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    7.530704] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    7.537646] pc : arm_lpae_map_pages+0x30/0x1cc
[    7.544324] lr : qcom_iommu_map+0x74/0xb0
[    7.548836] sp : ffff8000839b34e0
[    7.552915] x29: ffff8000839b34e0 x28: 0000000000000003 x27: 0000000000200000
[    7.556221] x26: 0000000000000003 x25: ffff000004a2ec78 x24: ffff8000839b3550
[    7.563339] x23: 0000000000000002 x22: 0000000000100000 x21: 000000008ce00000
[    7.570457] x20: 0000000000000000 x19: ffff000004a2eb48 x18: 0000000000000000
[    7.577575] x17: 0000000000000000 x16: 0000000000000000 x15: ffff000004a2ec78
[    7.584693] x14: ffff000003ef8000 x13: 0000000000000001 x12: ffff000004a2ec10
[    7.591812] x11: 0000000000000003 x10: 0000000000000820 x9 : 0000000000000000
[    7.598929] x8 : ffff8000809fe7a4 x7 : ffff8000839b3550 x6 : 0000000000001000
[    7.606047] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[    7.613165] x2 : 000000008ce00000 x1 : 00000000dd800000 x0 : ffff000004a2ec00
[    7.620285] Call trace:
[    7.627394]  arm_lpae_map_pages+0x30/0x1cc (P)
[    7.629653]  iommu_map_nosync+0x108/0x1e4
[    7.634167]  iommu_map_sg+0xe0/0x1a8
[    7.638245]  __iommu_dma_alloc_noncontiguous+0x2d0/0x4b0
[    7.641894]  iommu_dma_alloc+0x288/0x3ec
[    7.647187]  dma_alloc_attrs+0xe0/0x120
[    7.651094]  venus_hfi_create+0xa8/0x248 [venus_core]
[    7.654656]  hfi_create+0x54/0x6c [venus_core]
[    7.659862]  venus_probe+0x254/0x574 [venus_core]
[    7.664203]  platform_probe+0x68/0xc4
[    7.668975]  really_probe+0xbc/0x29c
[    7.672621]  __driver_probe_device+0x78/0x12c
[    7.676267]  driver_probe_device+0xd8/0x15c
[    7.680520]  __driver_attach+0x90/0x19c
[    7.684513]  bus_for_each_dev+0x7c/0xe0
[    7.688332]  driver_attach+0x24/0x30
[    7.692152]  bus_add_driver+0xe4/0x208
[    7.695970]  driver_register+0x5c/0x124
[    7.699530]  __platform_driver_register+0x24/0x30
[    7.703265]  qcom_venus_driver_init+0x20/0xfc0 [venus_core]
[    7.708127]  do_one_initcall+0x80/0x1c8
[    7.713506]  do_init_module+0x58/0x234
[    7.717325]  load_module+0x1a8c/0x1c8c
[    7.721144]  init_module_from_file+0x88/0xcc
[    7.724879]  __arm64_sys_finit_module+0x144/0x330
[    7.729307]  invoke_syscall+0x48/0x10c
[    7.733904]  el0_svc_common.constprop.0+0xc0/0xe0
[    7.737554]  do_el0_svc+0x1c/0x28
[    7.742323]  el0_svc+0x34/0xec
[    7.745623]  el0t_64_sync_handler+0x10c/0x138
[    7.748576]  el0t_64_sync+0x198/0x19c
[    7.753003] ---[ end trace 0000000000000000 ]---