Tool/software:
When I use Yocto to Generate a SDK. The GPU function is not work(When I use command "insmod pvrsrvkm.ko", There is no information displayed).
The Configuration Steps as follows:
/******Configuration*****/
git clone git.ti.com/.../oe-layersetup.git tisdk cd tisdk ./oe-layertool-setup.sh -f configs/processor-sdk/<oeconfig-file> cd build .conf/setenv MACHINE=<machine> bitbake -k tisdk-default-image
Note: "oeconfig-file" is "processor-sdk-scarthgap-chromium-11.01.05.03-config.txt", "machine" is "am62xx-evm".
/******Configuration*****/
The Error Information are as follows:
/******Error Info*****/
root@am62xx-evm:insmod pvrsrvkm.ko
root@am62xx-evm:/usr/lib/modules/6.12.35-ti-00915-ge3e551586dfa/updates# rgx_triangle_test
Connecting to first (0) default pvr device FAIL - PVRSRV_ERROR_INIT_FAILURE(4)
[ 201.375299] kauditd_printk_skb: 5 callbacks suppressed sutu_fail_if_error_quietI: unittests/services/common/libsrvut/sr
[ 201.375314] audit: type=1701 audit(1748544832.520:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=738 comm="rgx_triangle_te" exe="/usr/bin/rgx_triangle_test" sig=6 res=1 v_unittest_utils.c:271 ERROR EXIT
[ 201.435322] audit: type=1334 audit(1748544832.580:21): prog-id=20 op=LOAD
[ 201.442237] audit: type=1334 audit(1748544832.588:22): prog-id=21 op=LOAD
[ 201.449098] audit: type=1334 audit(1748544832.600:23): prog-id=22 op=LOAD Aborted (core dumped)
/******Error Info*****/
Looking forward to your reply !
