search for: mmio_assist

Displaying 1 result from an estimated 1 matches for "mmio_assist".

Did you mean: io_assist
2009 Jan 07
4
xentrace and MSR_READ/MSR_WRITE
I am trying to learn some more about the way windows does TPR writes, and tried xentrace for the first time. I did ''xentrace --time-interval=5 xentrace.out'' to capture some data, and then ran it through ''xentrace_format'' using the supplied example defs file. I can see some PF_XEN entries with virt=0xFFFE0080 (address of TPR), but I want to know the value being