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Revision e4f308bb

IDe4f308bbf9f360ee2af5b94b87aef170d8f20dc4

Added by Igor Mammedov over 10 years ago

acpi: piix4: remove not needed GPE0 mask

Hardcoded GPE0 mask isn't really needed. Since GPE0_STS initialized
with all bits cleared and only QEMU itself can set bits there (i.e.
guest can only clear bits in it). So guest can't triger SCI
by setting _STS & _EN bits and there is not reason to mask out not
supported _STS bits since they shouldn't be set by QEMU in the first
place.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Michael S. Tsirkin <>

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