IASL complained that DSDT is not optimal:
Dsdt.iiii
83: Name (RBUF, ResourceTemplate() {
Remark 2173 - Creation of named objects within a method is highly
inefficient, use globals or method local variables instead ^
(\_SB.USB0._CRS)
Dsdt.iiii
377: Name (RBUF, ResourceTemplate () {
Remark 2173 - Creation of named objects within a method is highly
inefficient, use globals or method local variables instead ^
(\_SB.PCI0._CRS)
Simplified some _CRS nodes.
Signed-off-by: Marcin Juszkiewicz <[email protected]>
---
Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl | 23 ++++++++---------------
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl
b/Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl
index b55ad6c5cc07..c134fb66e860 100644
--- a/Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl
+++ b/Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl
@@ -77,15 +77,12 @@ DefinitionBlock ("DsdtTable.aml", "DSDT",
Method (_STA) {
Return (XHCI)
}
- Method (_CRS, 0x0, Serialized) {
- Name (RBUF, ResourceTemplate() {
- Memory32Fixed (ReadWrite,
- FixedPcdGet32 (PcdPlatformXhciBase),
- FixedPcdGet32 (PcdPlatformXhciSize))
- Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {
43 }
- })
- Return (RBUF)
- }
+ Name (_CRS, ResourceTemplate() {
+ Memory32Fixed (ReadWrite,
+ FixedPcdGet32 (PcdPlatformXhciBase),
+ FixedPcdGet32 (PcdPlatformXhciSize))
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) { 43 }
+ })
// Root Hub
Device (RHUB) {
@@ -371,8 +368,7 @@ DefinitionBlock ("DsdtTable.aml", "DSDT",
})
// Root complex resources
- Method (_CRS, 0, Serialized) {
- Name (RBUF, ResourceTemplate () {
+ Name (_CRS, ResourceTemplate () {
WordBusNumber ( // Bus numbers assigned to this root
ResourceProducer,
MinFixed, MaxFixed, PosDecode,
@@ -418,10 +414,7 @@ DefinitionBlock ("DsdtTable.aml", "DSDT",
FixedPcdGet32 (PcdPciIoSize), // Length
,,,TypeTranslation
)
- }) // Name(RBUF)
-
- Return (RBUF)
- } // Method(_CRS)
+ }) // Name(_CRS)
Device (RES0)
{
--
2.44.0
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