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-rw-r--r--src/soc/intel/xeon_sp/include/soc/acpi_asl.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/acpi_asl.h b/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
index e08e02be35ff..befce2e1b860 100644
--- a/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
+++ b/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
@@ -44,22 +44,22 @@
IRQ (Level, ActiveLow, Shared) {} \
}) \
CreateWordField (RTLA, 1, IRQ0) \
- Store (Zero, IRQ0) \
+ IRQ0 = 0 \
\
/* Set the bit from PIRQ Routing Register */ \
- ShiftLeft (1, And (^^PIR##id, ^^IREM), IRQ0) \
+ IRQ0 = 1 << (^^PIR##id & ^^IREM) \
Return (RTLA) \
} \
Method (_SRS, 1, Serialized) \
{ \
CreateWordField (Arg0, 1, IRQ0) \
FindSetRightBit (IRQ0, Local0) \
- Decrement (Local0) \
- Store (Local0, ^^PIR##id) \
+ Local0-- \
+ ^^PIR##id = Local0 \
} \
Method (_STA, 0, Serialized) \
{ \
- If (And (^^PIR##id, ^^IREN)) { \
+ If (^^PIR##id & ^^IREN) { \
Return (0x9) \
} Else { \
Return (0xb) \
@@ -67,7 +67,7 @@
} \
Method (_DIS, 0, Serialized) \
{ \
- Or (^^PIR##id, ^^IREN, ^^PIR##id) \
+ ^^PIR##id |= ^^IREN \
} \
}