gpe is acessible when its address listed by BIOS is !0.
This patch makes gpe blk 0 available, and 4 bytes in length
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
---
bios/rombios32.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/bios/rombios32.c b/bios/rombios32.c
index 5365b5f..3ec85cb 100755
--- a/bios/rombios32.c
+++ b/bios/rombios32.c
@@ -1441,6 +1441,8 @@ #endif
fadt->pm_tmr_len = 4;
fadt->plvl2_lat = cpu_to_le16(0x0fff); // C2 state not supported
fadt->plvl3_lat = cpu_to_le16(0x0fff); // C3 state not supported
+ fadt->gpe0_blk = cpu_to_le32(0xafe0);
+ fadt->gpe0_blk_len = 4;
/* WBINVD + PROC_C1 + SLP_BUTTON + FIX_RTC */
fadt->flags = cpu_to_le32((1 << 0) | (1 << 2) | (1 << 5) | (1 << 6));
acpi_build_table_header((struct acpi_table_header *)fadt, "FACP",
--
1.4.2
