This corresponds to the cpu hotplug functionality
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
---
bios/acpi-dsdt.dsl | 114 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 114 insertions(+), 0 deletions(-)
diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index d738b2f..bdb591a 100755
--- a/bios/acpi-dsdt.dsl
+++ b/bios/acpi-dsdt.dsl
@@ -589,6 +589,120 @@ DefinitionBlock (
Scope (\_GPE)
{
Method(_L00) {
+ /* Up status */
+ If (And(\_PR.PRU, 0x2)) {
+ Notify(\_PR.CPU1,1)
+ }
+
+ If (And(\_PR.PRU, 0x4)) {
+ Notify(\_PR.CPU2,1)
+ }
+
+ If (And(\_PR.PRU, 0x8)) {
+ Notify(\_PR.CPU3,1)
+ }
+
+ If (And(\_PR.PRU, 0x10)) {
+ Notify(\_PR.CPU4,1)
+ }
+
+ If (And(\_PR.PRU, 0x20)) {
+ Notify(\_PR.CPU5,1)
+ }
+
+ If (And(\_PR.PRU, 0x40)) {
+ Notify(\_PR.CPU6,1)
+ }
+
+ If (And(\_PR.PRU, 0x80)) {
+ Notify(\_PR.CPU7,1)
+ }
+
+ If (And(\_PR.PRU, 0x100)) {
+ Notify(\_PR.CPU8,1)
+ }
+
+ If (And(\_PR.PRU, 0x200)) {
+ Notify(\_PR.CPU9,1)
+ }
+
+ If (And(\_PR.PRU, 0x400)) {
+ Notify(\_PR.CPUA,1)
+ }
+
+ If (And(\_PR.PRU, 0x800)) {
+ Notify(\_PR.CPUB,1)
+ }
+
+ If (And(\_PR.PRU, 0x1000)) {
+ Notify(\_PR.CPUC,1)
+ }
+
+ If (And(\_PR.PRU, 0x2000)) {
+ Notify(\_PR.CPUD,1)
+ }
+
+ If (And(\_PR.PRU, 0x4000)) {
+ Notify(\_PR.CPUE,1)
+ }
+
+ /* down */
+ If (And(\_PR.PRD, 0x2)) {
+ Notify(\_PR.CPU1,3)
+ }
+
+ If (And(\_PR.PRD, 0x4)) {
+ Notify(\_PR.CPU2,3)
+ }
+
+ If (And(\_PR.PRD, 0x8)) {
+ Notify(\_PR.CPU3,3)
+ }
+
+ If (And(\_PR.PRD, 0x10)) {
+ Notify(\_PR.CPU4,3)
+ }
+
+ If (And(\_PR.PRD, 0x20)) {
+ Notify(\_PR.CPU5,3)
+ }
+
+ If (And(\_PR.PRD, 0x40)) {
+ Notify(\_PR.CPU6,3)
+ }
+
+ If (And(\_PR.PRD, 0x80)) {
+ Notify(\_PR.CPU7,3)
+ }
+
+ If (And(\_PR.PRD, 0x100)) {
+ Notify(\_PR.CPU8,3)
+ }
+
+ If (And(\_PR.PRD, 0x200)) {
+ Notify(\_PR.CPU9,3)
+ }
+
+ If (And(\_PR.PRD, 0x400)) {
+ Notify(\_PR.CPUA,3)
+ }
+
+ If (And(\_PR.PRD, 0x800)) {
+ Notify(\_PR.CPUB,3)
+ }
+
+ If (And(\_PR.PRD, 0x1000)) {
+ Notify(\_PR.CPUC,3)
+ }
+
+ If (And(\_PR.PRD, 0x2000)) {
+ Notify(\_PR.CPUD,3)
+ }
+
+ If (And(\_PR.PRD, 0x4000)) {
+ Notify(\_PR.CPUE,3)
+ }
+
Return(0x01)
}
Method(_L01) {
--
1.4.2
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