On Fri, Oct 15, 2010 at 03:45:06AM +0200, Ruben Kerkhof wrote:
> Is there anything I can do to help resolve this?
> Would rolling back this commit have any impact on other operating systems?
>
Patch below should fix the problem.
diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl
index bb0a176..dafcf45 100644
--- a/src/acpi-dsdt.dsl
+++ b/src/acpi-dsdt.dsl
@@ -73,7 +73,7 @@ DefinitionBlock (
#define prt_slot3(nr) prt_slot(nr, LNKC, LNKD, LNKA, LNKB)
prt_slot0(0x0000),
/* Device 1 is power mgmt device, and can only use irq 9 */
- Package() { 0x0001ffff, 0, 0, 9 },
+ Package() { 0x0001ffff, 0, LNKS, 0 },
Package() { 0x0001ffff, 1, LNKB, 0 },
Package() { 0x0001ffff, 2, LNKC, 0 },
Package() { 0x0001ffff, 3, LNKD, 0 },
@@ -634,6 +634,46 @@ DefinitionBlock (
Store (TMP, PRQ3)
}
}
+ Device(LNKS){
+ Name(_HID, EISAID("PNP0C0F")) // PCI interrupt link
+ Name(_UID, 5)
+ Name(_PRS, ResourceTemplate(){
+ Interrupt (, Level, ActiveHigh, Shared)
+ { 9 }
+ })
+ Method (_STA, 0, NotSerialized)
+ {
+ Store (0x0B, Local0)
+ If (And (0x80, PRQ0, Local1))
+ {
+ Store (0x09, Local0)
+ }
+ Return (Local0)
+ }
+ Method (_DIS, 0, NotSerialized)
+ {
+ Or (PRQ0, 0x80, PRQ0)
+ }
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (PRR0, ResourceTemplate ()
+ {
+ Interrupt (, Level, ActiveHigh, Shared)
+ {9}
+ })
+ CreateDWordField (PRR0, 0x05, TMP)
+ Store (PRQ0, Local0)
+ If (LLess (Local0, 0x80))
+ {
+ Store (Local0, TMP)
+ }
+ Else
+ {
+ Store (Zero, TMP)
+ }
+ Return (PRR0)
+ }
+ }
}
/*
--
Gleb.
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