Hay
Date
July 1, 2025, 10:10 a.m.

Environment
dragonboard-410c

------------[ cut here ]------------
[   11.264841] Modules linked in: qcom_vadc_common venus_core(+) qnoc_msm8916 gpu_sched videobuf2_dma_sg v4l2_mem2mem videobuf2_memops qcom_stats drm_dp_aux_bus mdt_loader drm_display_helper videobuf2_v4l2 qcom_rng videobuf2_common cec drm_client_lib rpmsg_ctrl ramoops rpmsg_char socinfo display_connector rmtfs_mem reed_solomon drm_kms_helper fuse drm backlight ip_tables x_tables
[   11.275155] CPU: 1 UID: 0 PID: 237 Comm: (udev-worker) Not tainted 6.16.0-rc4-next-20250701 #1 PREEMPT 
[   11.297358] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   11.306724] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   11.313668] pc : arm_lpae_map_pages+0x38/0x1e0
[   11.320344] lr : qcom_iommu_map+0x7c/0xc0
[   11.324858] sp : ffff8000848834d0
[   11.328937] x29: ffff8000848834d0 x28: 0000000000100000 x27: ffff80008233f678
[   11.332243] x26: 0000000000000003 x25: ffff000004a914f8 x24: ffff800084883550
[   11.339362] x23: 0000000000000001 x22: 0000000000100000 x21: 0000000084f00000
[   11.346478] x20: 0000000000000000 x19: ffff000004a913c8 x18: 0000000000000000
[   11.353596] x17: 0000000000000000 x16: 1fffe00000929b21 x15: ffff000004a914f8
[   11.360715] x14: ffff000004938000 x13: 0000000000000001 x12: ffff000004a91490
[   11.367833] x11: 000000000000000e x10: 0000000000000820 x9 : 0000000000000000
[   11.374951] x8 : ffff800080c2d490 x7 : ffff800084883550 x6 : 0000000000001000
[   11.382070] x5 : 0000000000000003 x4 : 0000000000000001 x3 : 0000000000100000
[   11.389188] x2 : 0000000084f00000 x1 : 00000000dd800000 x0 : ffff000004a91480
[   11.396307] Call trace:
[   11.403414]  arm_lpae_map_pages+0x38/0x1e0 (P)
[   11.405676]  iommu_map_nosync+0x140/0x2e8
[   11.410188]  iommu_map_sg+0xec/0x1c0
[   11.414267]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[   11.417916]  iommu_dma_alloc+0x2a4/0x410
[   11.423208]  dma_alloc_attrs+0x19c/0x320
[   11.427114]  venus_hfi_create+0xb0/0x258 [venus_core]
[   11.431025]  hfi_create+0x5c/0x80 [venus_core]
[   11.435971]  venus_probe+0x25c/0x588 [venus_core]
[   11.440311]  platform_probe+0x70/0xd8
[   11.445083]  really_probe+0xc8/0x3a0
[   11.448729]  __driver_probe_device+0x84/0x170
[   11.452377]  driver_probe_device+0x44/0x120
[   11.456628]  __driver_attach+0xf8/0x208
[   11.460621]  bus_for_each_dev+0x90/0xf8
[   11.464441]  driver_attach+0x2c/0x40
[   11.468259]  bus_add_driver+0x118/0x248
[   11.472080]  driver_register+0x64/0x138
[   11.475638]  __platform_driver_register+0x2c/0x40
[   11.479460]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[   11.484324]  do_one_initcall+0x60/0x290
[   11.489702]  do_init_module+0x60/0x268
[   11.493520]  load_module+0x1df0/0x2050
[   11.497340]  init_module_from_file+0x90/0xe0
[   11.501074]  __arm64_sys_finit_module+0x270/0x370
[   11.505502]  invoke_syscall+0x50/0x120
[   11.510100]  el0_svc_common.constprop.0+0xc8/0xf0
[   11.513748]  do_el0_svc+0x24/0x38
[   11.518518]  el0_svc+0x3c/0x130
[   11.521818]  el0t_64_sync_handler+0x10c/0x138
[   11.524771]  el0t_64_sync+0x198/0x1a0
[   11.529285] ---[ end trace 0000000000000000 ]---