3fac10145b
Upon resume, it was found that ACPI C-states were missing from non-boot CPUs. This change registers a syscore_ops handler for this case, and re-uploads the PM information to the hypervisor to properly reset the C-state on these processors. v2: v1 did not go through the check_acpi_ids() code-path, and missed some cases when xen was running with the dom0_max_vcpus= command line parameter. Signed-Off-By: Ben Guthro <benjamin.guthro@citrix.com> [v3: Ate some tabs, s/printk/pr_info/] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> |
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|---|---|---|
| .. | ||
| xen-pciback | ||
| xenbus | ||
| xenfs | ||
| acpi.c | ||
| balloon.c | ||
| biomerge.c | ||
| cpu_hotplug.c | ||
| dbgp.c | ||
| events.c | ||
| evtchn.c | ||
| fallback.c | ||
| features.c | ||
| gntalloc.c | ||
| gntdev.c | ||
| grant-table.c | ||
| Kconfig | ||
| Makefile | ||
| manage.c | ||
| mcelog.c | ||
| pci.c | ||
| pcpu.c | ||
| platform-pci.c | ||
| privcmd.c | ||
| privcmd.h | ||
| swiotlb-xen.c | ||
| sys-hypervisor.c | ||
| tmem.c | ||
| xen-acpi-cpuhotplug.c | ||
| xen-acpi-memhotplug.c | ||
| xen-acpi-pad.c | ||
| xen-acpi-processor.c | ||
| xen-balloon.c | ||
| xen-selfballoon.c | ||
| xen-stub.c | ||
| xencomm.c | ||