User Profile

[agd5f]

SR-IOV is only enabled on SR-IOV capable parts (generally workstation/server SKUs).

[agd5f]

Adding dpm=1 just adds additional debugging output. dpm is enabled by default (and doesn't spam the logs). dpm=1 adds debugging output because we used...

[agd5f]

Nothing to do with clocks or transfers, it affects how the TLB entries are used in the page tables.

[agd5f]

Windows has GPU reset plumbed through the OS. There is a DX API for GPU reset. The windows desktop manager uses this API. It gets signalled when there...

[agd5f]

You shouldn't need new firmware. You can just add a header to the existing firmware. It's fully documented in the code. Or just use the firmware without...

[agd5f]

A fence is a synchronization mechanism between multiple processors. E.g., the CPU and the GPU. Work is submitted to the GPU and one or more fences are...

[agd5f]

yes. Google for zaphod mode or xinerama mode (just disable xinerama).