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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-06-12 17:17:44 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-06-12 17:17:44 +0100 |
| commit | 0c0556ff7917c6a7f57c45e3cb3d6561c7899a06 (patch) | |
| tree | f2d8730469fe7aa6feae924b1c7f6a04ced1de7b /xen/include/asm-x86/hpet.h | |
| parent | fb0cba646ee02b354a01c82e5d4e4c155e071266 (diff) | |
| download | xen-0c0556ff7917c6a7f57c45e3cb3d6561c7899a06.tar.gz xen-0c0556ff7917c6a7f57c45e3cb3d6561c7899a06.tar.bz2 xen-0c0556ff7917c6a7f57c45e3cb3d6561c7899a06.zip | |
x86: Do not use HPET in Cx state management since dom0 may need RTC
IRQ routing. This makes C3 unusable for now.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/hpet.h')
| -rw-r--r-- | xen/include/asm-x86/hpet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/asm-x86/hpet.h b/xen/include/asm-x86/hpet.h index 1f4681a373..b63f56805d 100644 --- a/xen/include/asm-x86/hpet.h +++ b/xen/include/asm-x86/hpet.h @@ -68,5 +68,6 @@ int hpet_legacy_irq_tick(void); void hpet_broadcast_init(void); void hpet_broadcast_enter(void); void hpet_broadcast_exit(void); +int hpet_broadcast_is_available(void); #endif /* __X86_HPET_H__ */ |