Forums - Fastcv crash on 8150

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Fastcv crash on 8150
debug.8150
Join Date: 17 Jun 21
Posts: 1
Posted: Thu, 2021-06-17 03:30
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Hello,

I'm trying to use the fastcv library on a qualcomm platform 8150.

I simply set the performance mode and then call one of the fastcv library. When running with the mode FASTCV_OP_CPU_PERFORMANCE, everything run fine, but with any other mode, it crashes.

(the calculator sample code from the hexagon sdk runs smoothly as well)

Quote:

//fcvOperationMode fastcv_mode = fcvOperationMode::FASTCV_OP_LOW_POWER;

//fcvOperationMode fastcv_mode = fcvOperationMode::FASTCV_OP_PERFORMANCE;

//fcvOperationMode fastcv_mode = fcvOperationMode::FASTCV_OP_LOW_POWER;

//fcvOperationMode fastcv_mode = fcvOperationMode::FASTCV_OP_CPU_OFFLOAD;

fcvOperationMode fastcv_mode = fcvOperationMode::FASTCV_OP_CPU_PERFORMANCE;

int status = fcvSetOperationMode(fastcv_mode);

if (status != 0)
            printf("Error when setting the fast cv operation \n");

//upscaling

int width = 320;
int height = 240;
uint8_t* input__image_ptr= (uint8_t*)fcvMemAlloc(width * height, 16u);

int upscaled_width = 1280;
int upscaled_height = 960;

uint8_t* upscaled_image_ptr= (uint8_t*)fcvMemAlloc(upscaled_width * upscaled_height, 16u);

fcvScaleu8(input__image_ptr, width, height,width * sizeof(uint8_t), upscaled_image_ptr, upscaled_width, upscaled_height, upscaled_width * sizeof(uint8_t), fcvInterpolationType::FASTCV_INTERPOLATION_TYPE_NEAREST_NEIGHBOR);

(I signed the device I'm using to get access to the sdk).

When running with another mode than FASTCV_OP_CPU_PERFORMANCE, I get the following error and crash in the android log:

Do you know how I can fix this ?

Quote:

02-20 23:08:36.823 10935 10935 I my_application: Init operation mode to FASTCV_OP_LOW_POWER
02-20 23:08:36.897 10935 10935 D fastcv_lib_log: Fastcv vendor library
02-20 23:08:36.897 10935 10935 D fastcv_lib_log: Fastcv vendor library
02-20 23:08:36.897 10935 10935 I fastcv_lib_log: QCVAQ6_deinit
02-20 23:08:36.897 10935 10935 D fastcv_lib_log: Begin of domain_channel_open cdsp_domain_handle=0x7e5a3cf020  value of cdsp_domain_handle=0
02-20 23:08:36.898 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1724: Successfully opened fastrpc_shell_3
02-20 23:08:36.920 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1870: Successfully created user PD on domain 3 (attrs 0x0)
02-20 23:08:37.047 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1029: remote_handle64_open: Successfully opened handle 0x5e228150 for file:///libfastcvdsp_skel.so?fastcvdsp_skel_handle_invoke&_modver=1.0&_dom=cdsp on domain 3
02-20 23:08:37.047 10935 10935 D fastcv_lib_log: Domain open is successful on CDSP. cdsp_domain_handle address=0x7e5a3cf020  cdsp_domain_handle value=542745198928
02-20 23:08:37.047 10935 10935 D fastcv_lib_log: End of domain_channel_open for CDSP
02-20 23:08:37.048 10935 10935 D fastcv_lib_log: In fcvQ6SessionInit : attrib.value=0
02-20 23:08:37.048 10935 10935 E fastcv_lib_log: Begin of fcvQ6SessionInit_internal dsp_handle=542745198928 22622 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.051 10935 10935 E fastcv_lib_log: Checking for fcvVersion  22629 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.051 10935 10935 D fastcv_lib_log: Q6 initialized successfully. Q6 FastCV functions mode 0 are enabled.
02-20 23:08:37.051 10935 10935 I fastcv_lib_log: FIT:(FeatureName=>QCVAQ6, Initialized=>1)
02-20 23:08:37.052 10935 10935 D fastcv_lib_log: Fastcv vendor library
02-20 23:08:37.052 10935 10935 D fastcv_lib_log: Fastcv vendor library
02-20 23:08:37.052 10935 10935 I fastcv_lib_log: QCVAQ6_deinit
02-20 23:08:37.052 10935 10935 D fastcv_lib_log: Begin of domain_channel_close cdsp_domain_handle=0x7e5a3cf020 cdsp_domain_handle=542745198928
02-20 23:08:37.060 10935 10937 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:925: Error 0xffffffff: remote_handle_invoke failed for handle 0x3, method 4 on domain 3 (sc 0x4020200)
02-20 23:08:37.060 10935 10937 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:244:listener protocol failure ffffffff
02-20 23:08:37.061 10935 10937 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:925: Error 0x8000040d: remote_handle_invoke failed for handle 0x3, method 4 on domain 3 (sc 0x4020200)
02-20 23:08:37.061 10935 10937 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:251::error: -2147482611: 0 == (nErr = __QAIC_HEADER(adsp_listener_next2)( ctx, nErr, 0, 0, &ctx, &handle, &sc, inBufs, inBufsLen, &inBufsLenReq))
02-20 23:08:37.061 10935 10937 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:333:Error 0x8000040d: listener2 thread exited
02-20 23:08:37.065 10935 10937 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:941: Error 0x8000040d: remote_handle64_invoke failed for handle 0x5e228150, method 3 on domain 3 (sc 0x3000000)
02-20 23:08:37.066 10935 10937 I chatty  : uid=0(root) my_application identical 2 lines
02-20 23:08:37.068 10935 10937 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:941: Error 0x8000040d: remote_handle64_invoke failed for handle 0x5e228150, method 3 on domain 3 (sc 0x3000000)
02-20 23:08:37.070 10935 10938 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/log_config.c:319:Received exit.
02-20 23:08:37.098 10935 10935 D fastcv_lib_log: Succesfully closed channel for cdsp_domain_handle
02-20 23:08:37.098 10935 10935 D fastcv_lib_log: End of domain_channel_close for CDSP
02-20 23:08:37.098 10935 10935 D fastcv_lib_log: Begin of domain_channel_open cdsp_domain_handle=0x7e5a3cf020  value of cdsp_domain_handle=0
02-20 23:08:37.099 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1724: Successfully opened fastrpc_shell_3
02-20 23:08:37.124 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1870: Successfully created user PD on domain 3 (attrs 0x0)
02-20 23:08:37.253 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1029: remote_handle64_open: Successfully opened handle 0x5e2281b0 for file:///libfastcvdsp_skel.so?fastcvdsp_skel_handle_invoke&_modver=1.0&_dom=cdsp on domain 3
02-20 23:08:37.253 10935 10935 D fastcv_lib_log: Domain open is successful on CDSP. cdsp_domain_handle address=0x7e5a3cf020  cdsp_domain_handle value=542745199024
02-20 23:08:37.255 10935 10935 D fastcv_lib_log: End of domain_channel_open for CDSP
02-20 23:08:37.255 10935 10935 D fastcv_lib_log: In fcvQ6SessionInit : attrib.value=2
02-20 23:08:37.255 10935 10935 E fastcv_lib_log: Begin of fcvQ6SessionInit_internal dsp_handle=542745199024 22622 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.259 10935 10935 E fastcv_lib_log: Checking for fcvVersion  22629 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.259 10935 10935 D fastcv_lib_log: Q6 initialized successfully. Q6 FastCV functions mode 2 are enabled.
02-20 23:08:37.259 10935 10935 I fastcv_lib_log: FIT:(FeatureName=>QCVAQ6, Initialized=>1)
02-20 23:08:37.273 10905 10905 W ServiceManagement: Waited one second for [email protected]::ISecureElement/SIM1
02-20 23:08:37.277 10905 10905 I ServiceManagement: getService: Trying again for [email protected]::ISecureElement/SIM1...
02-20 23:08:37.391 10935 10935 D fastcv_lib_log: Fastcv vendor library
02-20 23:08:37.391 10935 10935 I fastcv_lib_log: QCVAQ6_deinit
02-20 23:08:37.391 10935 10935 D fastcv_lib_log: Begin of domain_channel_close cdsp_domain_handle=0x7e5a3cf020 cdsp_domain_handle=542745199024
02-20 23:08:37.400 10935 10939 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:925: Error 0xffffffff: remote_handle_invoke failed for handle 0x3, method 4 on domain 3 (sc 0x4020200)
02-20 23:08:37.400 10935 10939 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:244:listener protocol failure ffffffff
02-20 23:08:37.402 10935 10939 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:925: Error 0x8000040d: remote_handle_invoke failed for handle 0x3, method 4 on domain 3 (sc 0x4020200)
02-20 23:08:37.402 10935 10939 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:251::error: -2147482611: 0 == (nErr = __QAIC_HEADER(adsp_listener_next2)( ctx, nErr, 0, 0, &ctx, &handle, &sc, inBufs, inBufsLen, &inBufsLenReq))
02-20 23:08:37.403 10935 10939 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/listener_android.c:333:Error 0x8000040d: listener2 thread exited
02-20 23:08:37.408 10935 10939 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:941: Error 0x8000040d: remote_handle64_invoke failed for handle 0x5e2281b0, method 3 on domain 3 (sc 0x3000000)
02-20 23:08:37.409 10935 10939 I chatty  : uid=0(root) my_application identical 2 lines
02-20 23:08:37.410 10935 10939 D ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:941: Error 0x8000040d: remote_handle64_invoke failed for handle 0x5e2281b0, method 3 on domain 3 (sc 0x3000000)
02-20 23:08:37.413 10935 10940 E ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/log_config.c:319:Received exit.
02-20 23:08:37.438 10935 10935 D fastcv_lib_log: Succesfully closed channel for cdsp_domain_handle
02-20 23:08:37.438 10935 10935 D fastcv_lib_log: End of domain_channel_close for CDSP
02-20 23:08:37.438 10935 10935 D fastcv_lib_log: Begin of domain_channel_open cdsp_domain_handle=0x7e5a3cf020  value of cdsp_domain_handle=0
02-20 23:08:37.439 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1724: Successfully opened fastrpc_shell_3
02-20 23:08:37.468 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1870: Successfully created user PD on domain 3 (attrs 0x0)
02-20 23:08:37.594 10935 10935 V ./my_application_sample: vendor/qcom/proprietary/commonsys-intf/adsprpc/src/fastrpc_apps_user.c:1029: remote_handle64_open: Successfully opened handle 0x56fec350 for file:///libfastcvdsp_skel.so?fastcvdsp_skel_handle_invoke&_modver=1.0&_dom=cdsp on domain 3
02-20 23:08:37.594 10935 10935 D fastcv_lib_log: Domain open is successful on CDSP. cdsp_domain_handle address=0x7e5a3cf020  cdsp_domain_handle value=542625416016
02-20 23:08:37.595 10935 10935 D fastcv_lib_log: End of domain_channel_open for CDSP
02-20 23:08:37.595 10935 10935 D fastcv_lib_log: In fcvQ6SessionInit : attrib.value=0
02-20 23:08:37.595 10935 10935 E fastcv_lib_log: Begin of fcvQ6SessionInit_internal dsp_handle=542625416016 22622 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.598 10935 10935 E fastcv_lib_log: Checking for fcvVersion  22629 vendor/qcom/proprietary/fastcv-noship/src/qdsp_rpc/multi_domains/qcvaq6rpc_clnt_abstractionLayer.c
02-20 23:08:37.598 10935 10935 D fastcv_lib_log: Q6 initialized successfully. Q6 FastCV functions mode 0 are enabled.
02-20 23:08:37.598 10935 10935 I fastcv_lib_log: FIT:(FeatureName=>QCVAQ6, Initialized=>1)
02-20 23:08:37.603 10935 10935 I my_application: read file sample_data/sample_color_rgb24_1232_1640_0.bin
02-20 23:08:37.679 10935 10935 I my_application: upscaling
02-20 23:08:37.681 10935 10935 F libc    : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x668 in tid 10935 (my_application), pid 10935 (my_application)
02-20 23:08:37.845 10948 10948 I crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone
02-20 23:08:37.848  1147  1147 I /system/bin/tombstoned: received crash request for pid 10935
02-20 23:08:37.852 10948 10948 I crash_dump64: performing dump of process 10935 (target tid = 10935)
02-20 23:08:37.856 10948 10948 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-20 23:08:37.857 10948 10948 F DEBUG   : Build fingerprint: 'qti/msmnile/msmnile:9/PKQ1.190202.001/lnxbuild02201020:userdebug/test-keys'
02-20 23:08:37.857 10948 10948 F DEBUG   : Revision: '0'
02-20 23:08:37.857 10948 10948 F DEBUG   : ABI: 'arm64'
02-20 23:08:37.857 10948 10948 F DEBUG   : pid: 10935, tid: 10935, name: my_application  >>> ./my_application_sample <<<
02-20 23:08:37.857 10948 10948 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x668
02-20 23:08:37.857 10948 10948 F DEBUG   : Cause: null pointer dereference
02-20 23:08:37.857 10948 10948 F DEBUG   :     x0  0000007e5d800010  x1  0000000000000668  x2  00000000000004d0  x3  fffffffffffffff0
02-20 23:08:37.857 10948 10948 F DEBUG   :     x4  000000002da00008  x5  0000000000000c80  x6  00000000000004b0  x7  0000000000000002
02-20 23:08:37.857 10948 10948 F DEBUG   :     x8  000000002da00008  x9  00000000000004b0  x10 0000007e5d8009b0  x11 00000000000004c8
02-20 23:08:37.857 10948 10948 F DEBUG   :     x12 0000000000000000  x13 0000000000000000  x14 0000000000000000  x15 0000000000000000
02-20 23:08:37.858 10948 10948 F DEBUG   :     x16 00000000000004c8  x17 0000000000000c80  x18 0000000000000668  x19 0000000000000960
02-20 23:08:37.858 10948 10948 F DEBUG   :     x20 00000000000004b0  x21 0000000000000000  x22 0000000000000002  x23 0000000000000c90
02-20 23:08:37.858 10948 10948 F DEBUG   :     x24 0000007e5d800020  x25 0000000000007fff  x26 00000000ffff8000  x27 0000000000000000
02-20 23:08:37.858 10948 10948 F DEBUG   :     x28 0000000000000000  x29 000000000000009a
02-20 23:08:37.858 10948 10948 F DEBUG   :     sp  0000007ff33b3010  lr  0000000000000000  pc  0000005c7f063044
02-20 23:08:37.849 10948 10948 I crash_dump64: type=1400 audit(0.0:3408): avc: denied { read } for name="my_application_sample" dev="dm-0" ino=1049364 scontext=u:r:crash_dump:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file permissive=1
02-20 23:08:37.849 10948 10948 I crash_dump64: type=1400 audit(0.0:3409): avc: denied { open } for path="/data/local/tmp/work/my_application_sample" dev="dm-0" ino=1049364 scontext=u:r:crash_dump:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file permissive=1
02-20 23:08:37.849 10948 10948 I crash_dump64: type=1400 audit(0.0:3410): avc: denied { getattr } for path="/data/local/tmp/work/my_application_sample" dev="dm-0" ino=1049364 scontext=u:r:crash_dump:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file permissive=1
02-20 23:08:37.849 10948 10948 I crash_dump64: type=1400 audit(0.0:3411): avc: denied { map } for path="/data/local/tmp/work/my_application_sample" dev="dm-0" ino=1049364 scontext=u:r:crash_dump:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file permissive=1
02-20 23:08:37.860 10948 10948 F DEBUG   :
02-20 23:08:37.860 10948 10948 F DEBUG   : backtrace:
02-20 23:08:37.860 10948 10948 F DEBUG   :     #00 pc 000000000025b044  /data/local/tmp/work/my_application_sample (fcvV3w+4356)

 



 

 

 

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Re: Fastcv crash on 8150
jeff4s Moderator
Join Date: 4 Nov 12
Posts: 106
Posted: Thu, 2021-06-24 11:38
Top

 

can you try using fcvMemInit & fcvMemDeinit , like given in the following sequence? 

//initalize 

fcvSetOperationMode(FASTCV_OP_PERFORMANCE);  // use desired mode here. 

fcvMemInit(); 

//allocate buffers 

fcvMemAlloc(..);

// Call scale and other api's of interest

fcvScaleu8(..);

 

// tear down

fcvMemFree (..);

fcvMemDeInit();

fcvCleanUp();

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Re: Fastcv crash on 8150
qjv001
Join Date: 7 Sep 12
Location: Chicago, IL
Posts: 3
Posted: Fri, 2021-09-24 09:00
Top

I see a similar crash on 8250 when using anything other than FASTCV_OP_CPU_PERFORMANCE.

I also tried a similar init/deinit flow but to no avail. I was trying to run this in an app (NDK).

fcvSetOperationMode(FASTCV_OP_PERFORMANCE);  // use desired mode here. 

fcvMemInit(); 

fcvMemAlloc(..);

my ops.:
fcvScaleu8_v2 & fcvBoxFilter3x3u8_v2

fcvMemFree (..);

fcvMemDeInit();

fcvCleanUp();

 

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