ACPI: EC: auto select interrupt mode

Start in POLL mode, and if we receive confirmation GPE,
switch to INT mode.
If confirmations are not sent, switch back to POLL.

Signed-off-by: Alexey Starikovskiy <[email protected]>
Signed-off-by: Len Brown <[email protected]>
This commit is contained in:
Alexey Starikovskiy 2007-10-22 14:18:43 +04:00 • committed by Len Brown
commit 7843932ac4
2 changed files with 16 additions and 40 deletions

View file

@ -586,11 +586,6 @@ and is between 256 and 4096 characters. It is defined in the file
eata= [HW,SCSI]
ec_intr= [HW,ACPI] ACPI Embedded Controller interrupt mode
Format: <int>
0: polling mode
non-0: interrupt mode (default)
edd= [EDD]
Format: {"of[f]" | "sk[ipmbr]"}
See comment in arch/i386/boot/edd.S