Re: How to add a haradware breakpoint on a physical memory address?

On Fri, 17 Nov 2017 17:57:26 +0800, kipade said:

I found some memory was rewrite by gpu module, but i have not found where it layout. I just use samples hw_breakpoint module for memory monitor. However, i found it only monitor on a virtual address, in another words, if two variable point the same physical memory, it can't be detected if I just monitor on the other variable.

If you have two different variables pointing to the same physical address, you *probably* are doing something wrong. Why was something else using memory that got used by the GPU?