On Mon, Nov 15, 2021 at 02:20:36PM -0500, Rodrigo Vivi wrote:
> On Mon, Nov 15, 2021 at 09:10:54PM +0530, Tilak Tangudu wrote:
> > s2idle and runtime pm puts the pci gfx device in D3Hot, ACPI runtime
> > monitors the pci tree,if it sees complete tree as D3Hot,it transitions
> > the device to D3Cold
On Mon, Nov 15, 2021 at 09:10:54PM +0530, Tilak Tangudu wrote:
> s2idle and runtime pm puts the pci gfx device in D3Hot, ACPI runtime
> monitors the pci tree,if it sees complete tree as D3Hot,it transitions
> the device to D3Cold.But i915 do not have D3Cold support in S2idle or in
> runtime pm. so
s2idle and runtime pm puts the pci gfx device in D3Hot, ACPI runtime
monitors the pci tree,if it sees complete tree as D3Hot,it transitions
the device to D3Cold.But i915 do not have D3Cold support in S2idle or in
runtime pm. so disabling D3cold in above flows and its FIXME.
Added pci D3Cold enable
