platform/x86/intel/pmc/mtl: Put devices in D3 during resume

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An earlier commit placed some driverless devices in D3 during boot so that
they don't block package cstate entry on Meteor Lake. Also place these
devices in D3 after resume from suspend.

Fixes: 336ba968d3 ("platform/x86/intel/pmc/mtl: Put GNA/IPU/VPU devices in D3")
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Link: https://lore.kernel.org/r/20230607233849.239047-2-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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David E. Box 2023-06-07 16:38:49 -07:00 • committed by Hans de Goede

parent 801e5dc985

commit f2b689ab2f

1 changed files with 20 additions and 7 deletions

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drivers/platform/x86/intel/pmc/mtl.c

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