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-rw-r--r--src/ec/quanta/ene_kb3940q/acpi/ec.asl3
-rw-r--r--src/soc/intel/broadwell/acpi/serialio.asl6
-rw-r--r--src/southbridge/intel/lynxpoint/acpi/serialio.asl20
3 files changed, 25 insertions, 4 deletions
diff --git a/src/ec/quanta/ene_kb3940q/acpi/ec.asl b/src/ec/quanta/ene_kb3940q/acpi/ec.asl
index 8d3ff81992..251b4500ca 100644
--- a/src/ec/quanta/ene_kb3940q/acpi/ec.asl
+++ b/src/ec/quanta/ene_kb3940q/acpi/ec.asl
@@ -143,6 +143,9 @@ Device (EC0)
// Force a read of CPU temperature
Store (CTMP, Local0)
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
+
// Find and program number of P-States
Store (SizeOf (\_PR.CP00._PSS), MPST)
Store ("Programming number of P-states: ", Debug)
diff --git a/src/soc/intel/broadwell/acpi/serialio.asl b/src/soc/intel/broadwell/acpi/serialio.asl
index a6c94d243f..1b44e9566a 100644
--- a/src/soc/intel/broadwell/acpi/serialio.asl
+++ b/src/soc/intel/broadwell/acpi/serialio.asl
@@ -36,6 +36,9 @@ Method (LPD0, 2, Serialized)
And (SPCS, 0xFFFFFFFC, SPCS)
Store (SPCS, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
// Put SerialIO device in D3 state
@@ -56,6 +59,9 @@ Method (LPD3, 2, Serialized)
Or (SPCS, 0x3, SPCS)
Store (SPCS, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
// Serial IO Resource Consumption for BAR1
diff --git a/src/southbridge/intel/lynxpoint/acpi/serialio.asl b/src/southbridge/intel/lynxpoint/acpi/serialio.asl
index 13732f645c..930a8eea27 100644
--- a/src/southbridge/intel/lynxpoint/acpi/serialio.asl
+++ b/src/southbridge/intel/lynxpoint/acpi/serialio.asl
@@ -219,14 +219,20 @@ Device (I2C0)
Method (_PS0, 0, Serialized)
{
And (^PSAT, 0xfffffffc, ^PSAT)
- Store (^PSAT, Local0)
+ Store (^PSAT, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
// Put controller in D3Hot state
Method (_PS3, 0, Serialized)
{
Or (^PSAT, 0x00000003, ^PSAT)
- Store (^PSAT, Local0)
+ Store (^PSAT, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
}
@@ -292,14 +298,20 @@ Device (I2C1)
Method (_PS0, 0, Serialized)
{
And (^PSAT, 0xfffffffc, ^PSAT)
- Store (^PSAT, Local0)
+ Store (^PSAT, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
// Put controller in D3Hot state
Method (_PS3, 0, Serialized)
{
Or (^PSAT, 0x00000003, ^PSAT)
- Store (^PSAT, Local0)
+ Store (^PSAT, Local0) // Read back after writing
+
+ // Use Local0 to avoid iasl warning: Method Local is set but never used
+ And(Local0, Ones, Local0)
}
}