Displaying 1 result from an estimated 1 matches for "rp_read_config".
2018 Sep 05
1
Rewriting Intel PCI bridge prefetch base address bits solves nvidia graphics issues
On Tue, Aug 28, 2018 at 5:57 PM, Peter Wu <peter at lekensteyn.nl> wrote:
> Only non-bridge devices can be passed to a guest, but perhaps logging
> access to the emulated bridge is already sufficient. The Prefetchable
> Base Upper 32 Bits register is at offset 0x28.
>
> In a trace where the Nvidia device is disabled/enabled via Device
> Manager, I see writes on the enable