erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mb/asus/p8x7x-series: Blink power LED during suspend

Browse source 
Extends commit 57946ad817 ("mb/asus/p8z77-m[_pro]: Blink power
LED during suspend") to the entire family.

Also, we don't need the 0x for Arg0; it can't go larger than 5.

Applied this patch and CB:82556 while developing a port for
P8Z77-V LE PLUS variant (which uses GPIO8 for power LED). Its
power LED does blink during suspend.

Change-Id: Ie30e5ef79a87a3dca6875b0a6e07ae99d0d79e6e
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Keith Hui 2024-11-28 14:47:40 -05:00 • committed by Martin L Roth
commit 2ac0a7feeb
1 changed files with 8 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/mainboard/asus/p8x7x-series/acpi/platform.asl
View file

@ -1,20 +1,21 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#if CONFIG(POWER_LED_USES_GPIO8)
#define BLINK_POWER_LED GB08
#else
#define BLINK_POWER_LED GB27
#endif
Method(_PTS, 1)
{
#if (CONFIG(BOARD_ASUS_P8Z77_M) || CONFIG(BOARD_ASUS_P8Z77_M_PRO))
/* blink power LED if not turning off */
If (Arg0 != 0x05)
If (Arg0 != 5)
{
GB27 = 1
BLINK_POWER_LED = 1
}
#endif
}
Method(_WAK, 1)
{
#if (CONFIG(BOARD_ASUS_P8Z77_M) || CONFIG(BOARD_ASUS_P8Z77_M_PRO))
GB27 = 0
#endif
BLINK_POWER_LED = 0
Return(Package(){0, 0})
}