[Qemu-devel] [PATCH 6/15] provide operation region for pio to the gpes

[Glauber Costa]

Signed-off-by: Glauber Costa <address@hidden>
---
 bios/acpi-dsdt.dsl |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index 392d402..1dba157 100755
--- a/bios/acpi-dsdt.dsl
+++ b/bios/acpi-dsdt.dsl
@@ -27,6 +27,13 @@ DefinitionBlock (
 {
    Scope (\_PR)
    {
+       OperationRegion( PRST, SystemIO, 0xaf00, 0x02)
+       Field (PRST, ByteAcc, NoLock, WriteAsZeros)
+       {
+               PRU, 8,
+               PRD, 8,
+       }
+
         Processor (CPU0, 0x00, 0x0000b010, 0x06) {Method (_STA) { Return(0xF)}}
         Processor (CPU1, 0x01, 0x0000b010, 0x06) {Method (_STA) { Return(0xF)}}
         Processor (CPU2, 0x02, 0x0000b010, 0x06) {Method (_STA) { Return(0xF)}}
-- 
1.4.2