Other Parts Discussed in Thread: AM62P, AM62P5
Tool/software:
Hi, experts,
we want to use v4l2 to encode,is there any demo on AM62p(sdk10)?
execute command: v4l2-compliance -d 1 , there is a fault :
v4l2-compliance 1.26.1-5142, 64 bits, 64-bit time_t
v4l2-compliance SHA: 4aee01a02792 2023-12-12 21:40:38
Compliance test for wave5-enc device /dev/video1:
Driver Info:
Driver name : wave5-enc
Card type : wave5-enc
Bus info : platform:30210000.video-codec
Driver version : 6.6.32
Capabilities : 0x84204000
Video Memory-to-Mem[ 64.870342] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
ory Multiplanar
Streaming
Extended Pix Format
Device Ca[ 64.880753] Mem abort info:
pabilities
Device Caps : 0x04204000
Video Memory-to-Me[ 64.889106] ESR = 0x0000000096000006
mory Multiplanar
Streaming
Extended Pix Format
Detected [ 64.898395] EC = 0x25: DABT (current EL), IL = 32 bits
Stateful Encoder
Required ioctls:
test VIDIOC_QUERYCAP: 64.909242] SET = 0, FnV = 0
2mOK
test invalid ioctls: OK
Allow for multipl[ 64.917835] EA = 0, S1PTW = 0
e opens:
test second /dev/video1 open: OK
test VIDI[ 64.926522] FSC = 0x06: level 2 translation fault
OC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK[ 64.936932] Data abort info:
test for unlimited opens: OK
Debug ioctls:
test[ 64.945353] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VID[ 64.956374] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
IOC_LOG_STATUS: OK (Not Supported)
Input ioctls:
t[ 64.966964] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
est VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported[ 64.977810] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000090791000
)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
tes[ 64.989792] [0000000000000008] pgd=080000009040e003, p4d=080000009040e003, pud=080000008e842003, pmd=0000000000000000
t VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDI[ 65.005922] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
[ 65.017697] Modules linked in: ox01g10 max96701 cdns_csi2rx rpmsg_ctrl rpmsg_char crct10dif_ce pvrsrvkm(O) display_connector rti_wdt wave5 j721e_csi2rx k3_j72xx_bandgap rtc_ti_k3 max96724 tidss v4l2_mem2mem videobuf2_dma_contig ti_k3_r5_remoteproc videobuf2_v4l2 v4l2_fwnode drm_dma_helper videobuf2_memops videobuf2_common v4l2_async sa2ul drm_kms_helper videodev authenc mcrc64 mc cdns_dphy_rx i2c_atr cfg80211 rfkill cryptodev(O) fuse drm drm_panel_orientation_quirks backlight ipv6
[ 65.060298] CPU: 0 PID: 954 Comm: v4l2-compliance Tainted: G O 6.6.32-g6de6e418c80e-dirty #4
[ 65.070106] Hardware name: Texas Instruments AM62P5 SK (DT)
[ 65.075663] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 65.082610] pc : wave5_vpu_enc_try_fmt_cap+0x4c/0xf4 [wave5]
[ 65.088300] lr : wave5_vpu_enc_try_fmt_cap+0x38/0xf4 [wave5]
[ 65.093963] sp : ffff8000823f3b60
[ 65.097265] x29: ffff8000823f3b70 x28: ffff000014842010 x27: 0000000000000000
[ 65.104388] x26: ffff000010ccb130 x25: ffff0000039d2d00 x24: 0000000000000000
[ 65.111511] x23: ffff00001049f880 x22: ffff000014842010 x21: ffff8000796b61d8
[ 65.118633] x20: ffff000014842000 x19: ffff00001273ec00 x18: 0000000000000000
[ 65.125755] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffc6af6660
[ 65.132877] x14: ffffffffffffffff x13: ffffffffffffffff x12: ffffffffffffffff
[ 65.139999] x11: ffffffffffffffff x10: ffffffffffffffff x9 : 0000000000000000
[ 65.147121] x8 : ffff00001273eccf x7 : 0000000000000000 x6 : ffff00001273ec00
[ 65.154244] x5 : 00000000fffffffe x4 : ffff8000796b6298 x3 : 00000000000000f0
[ 65.161367] x2 : 00000000000001a0 x1 : 0000000000000000 x0 : 0000000000000000
[ 65.168490] Call trace:
[ 65.170927] wave5_vpu_enc_try_fmt_cap+0x4c/0xf4 [wave5]
[ 65.176246] v4l_try_fmt+0x324/0x3f0 [videodev]
[ 65.180863] __video_do_ioctl+0x330/0x3fc [videodev]
[ 65.185865] video_usercopy+0x2c8/0x658 [videodev]
[ 65.190696] video_ioctl2+0x18/0x24 [videodev]
[ 65.195180] v4l2_ioctl+0x40/0x60 [videodev]
[ 65.199488] __arm64_sys_ioctl+0xac/0xf0
[ 65.203410] invoke_syscall+0x48/0x114
[ 65.207153] el0_svc_common.constprop.0+0xc0/0xe0
[ 65.211848] do_el0_svc+0x1c/0x28
[ 65.215154] el0_svc+0x2c/0x84
[ 65.218206] el0t_64_sync_handler+0x120/0x12c
[ 65.222555] el0t_64_sync+0x190/0x194
[ 65.226214] Code: b9400001 29410e62 b9001261 52800001 (f9400404)
[ 65.232292] ---[ end trace 0000000000000000 ]---
OC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 0 Audio Inputs: 0 Tuners: 0
Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)
Control ioctls:
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 46 Private Controls: 0
Format ioctls:
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
Segmentation fault
