Displaying 2 results from an estimated 2 matches for "opdr".
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odr
2018 Aug 30
0
Rewriting Intel PCI bridge prefetch base address bits solves nvidia graphics issues
...SSDT with external method
references removed (focus on the code with "OPCI" true, the other two
with NBCI and SGCI are irrelevant). One obvious difference with your
SSDT is function 0x10, your OPVK ("Optimus Validation Key Object" is
different and there is another "OPDR" check afterwards.
> I was going to check if I can monitor PCI bridge config space access
> even without the nvidia driver installed, but I can't find a way to
> make the windows VM suspend and resume - the option is not available
> in the VM.
The system cannot be suspended i...
2018 Aug 30
2
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:
> Just to be sure, after "sleep", do both devices report "suspended" in
> /sys/bus/pci/devices/0000:00:1c.0/power/runtime_status
> /sys/bus/pci/devices/0000:01:00.0/power/runtime_status
>
> and was this reproduced with a recent mainline kernel with no special
> cmdline options? The