Re: [PATCH V3 11/11] accel/amdxdna: Add firmware debug buffer support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 10/4/24 11:33, Jeffrey Hugo wrote:
On 9/11/2024 12:06 PM, Lizhi Hou wrote:
User application may allocate a debug buffer and attach it to an NPU
context through the driver. Then the NPU firmware prints its debug
information to this buffer for debugging.

I feel like I must be missing something. It looks like this patch accepts a buffer from the user, and stores it. However I don't see how the NPU firmware ever learns that this special buffer exists to then use it.

The debug function is incomplete while I was creating the patch. Thus, I put a line in TODO "Improve debug bo support".

We made progress on this feature. Should I add the code to V4 patch? Or I can add it within future patches.


Thanks,

Lizhi




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux