-
Notifications
You must be signed in to change notification settings - Fork 579
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
about nvdla small interrupt configuration #264
Comments
== Tests for nv_small === Run PDP/PDP_L0_0_small_fbuf Dead here, can't keep running. What could be the cause of this problem? Has anyone ever had the same problem? How to fix it. |
Hi All,
right now, we are tesing on nvdla small configuration. fpga baord is zuc102, sdk is 2018.1, os builder is petalinux. after proper modification of kmd/umd source code, the nvdla_runtime could execute flatbufs tests amples successfully except CONV testbench. what we found is the group 0's interrupt could be received but group 1 is no interrupt response. the following is our interrupt setting in device tree (pl.dtsi) for nvdla small configuration.
nv_small: nv_small_0@b0000000 {
compatible = "xlnx,nv_small";
interrupt-parent = <&axi_intc_0>;
interrupts = <10 2>;
reg = <0x0 0xb0000000 0x0 0x10000>;
};
compare some setting in hw issues lists, here is the respect part which provided by qdchau and mmaciag.
nvdla @a0000000 {
compatible = "nvidia,nvdla_os_initial";
interrupt-parent = <0x4>;
interrupts = <0x0 0x59 0x4 0x0 0x59 0x4>;
reg = <0x0 0xa0000000 0x0 0x40000>;
};
and
u_nvdla: FPI_NVDLA_wrapper@80000000 {
compatible = "xlnx,FPI-NVDLA-wrapper-1.1";
interrupt-parent = <&gic>;
interrupts = <0 89 4>;
reg = <0x0 0x80000000 0x0 0x10000>;
};
where do we missed in interrupt setting in device tree?
Best Regards,
Akio
The text was updated successfully, but these errors were encountered: