Displaying 8 results from an estimated 8 matches for "gppr".
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gpr
2019 Nov 20
1
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...Else
> {
> LKDS (PIOF)
> }
>
> If ((DerefOf (SCLK [Zero]) != Zero))
> {
> PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
> Sleep (0x10)
> }
>
> GPPR (PIOF, Zero)
> If ((OSYS != 0x07D9))
> {
> DIWK (PIOF)
> }
>
> \_SB.SGOV (0x01010004, Zero)
> Sleep (0x14)
> Return (Zero)
> }
2019 Nov 20
4
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...}
}
}
Else
{
LKDS (PIOF)
}
If ((DerefOf (SCLK [Zero]) != Zero))
{
PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
Sleep (0x10)
}
GPPR (PIOF, Zero)
If ((OSYS != 0x07D9))
{
DIWK (PIOF)
}
\_SB.SGOV (0x01010004, Zero)
Sleep (0x14)
Return (Zero)
}
2019 Nov 20
0
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...LKDS (PIOF)
> > }
> >
> > If ((DerefOf (SCLK [Zero]) != Zero))
> > {
> > PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
> > Sleep (0x10)
> > }
> >
> > GPPR (PIOF, Zero)
> > If ((OSYS != 0x07D9))
> > {
> > DIWK (PIOF)
> > }
> >
> > \_SB.SGOV (0x01010004, Zero)
> > Sleep (0x14)
> > Return (Zero)
> > }
>
2019 Nov 20
2
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...}
> > >
> > > If ((DerefOf (SCLK [Zero]) != Zero))
> > > {
> > > PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
> > > Sleep (0x10)
> > > }
> > >
> > > GPPR (PIOF, Zero)
> > > If ((OSYS != 0x07D9))
> > > {
> > > DIWK (PIOF)
> > > }
> > >
> > > \_SB.SGOV (0x01010004, Zero)
> > > Sleep (0x14)
> > >...
2019 Nov 22
1
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...}
}
}
Else
{
LKDS (PIOF)
}
If ((DerefOf (SCLK [Zero]) != Zero))
{
PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
Sleep (0x10)
}
GPPR (PIOF, Zero)
If ((OSYS != 0x07D9))
{
DIWK (PIOF)
}
\_SB.SGOV (0x01010004, Zero)
Sleep (0x14)
Return (Zero)
}
> > > Now, the structure of the "Windows 8+" branch
> > > descri...
2019 Nov 22
0
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...Else
> {
> LKDS (PIOF)
> }
>
> If ((DerefOf (SCLK [Zero]) != Zero))
> {
> PCRO (0xDC, 0x100C, DerefOf (SCLK [One]))
> Sleep (0x10)
> }
>
> GPPR (PIOF, Zero)
> If ((OSYS != 0x07D9))
> {
> DIWK (PIOF)
> }
>
> \_SB.SGOV (0x01010004, Zero)
> Sleep (0x14)
> Return (Zero)
> }
>
> > > > Now, the structure of th...
2019 Nov 20
1
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
Hi Karol,
On Tue, Nov 19, 2019 at 11:26:45PM +0100, Karol Herbst wrote:
> On Tue, Nov 19, 2019 at 10:50 PM Bjorn Helgaas <helgaas at kernel.org> wrote:
> >
> > [+cc Dave]
> >
> > On Thu, Oct 17, 2019 at 02:19:01PM +0200, Karol Herbst wrote:
> > > Fixes state transitions of Nvidia Pascal GPUs from D3cold into higher device
> > > states.
> >
2019 Nov 22
3
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
On Thu, Nov 21, 2019 at 11:39:23PM +0100, Rafael J. Wysocki wrote:
> On Thu, Nov 21, 2019 at 8:49 PM Mika Westerberg
> <mika.westerberg at intel.com> wrote:
> >
> > On Thu, Nov 21, 2019 at 04:43:24PM +0100, Rafael J. Wysocki wrote:
> > > On Thu, Nov 21, 2019 at 1:52 PM Mika Westerberg
> > > <mika.westerberg at intel.com> wrote:
> > > >