diff options
Diffstat (limited to 'src/mainboard/system76/tgl-h/acpi')
-rw-r--r-- | src/mainboard/system76/tgl-h/acpi/mainboard.asl | 9 | ||||
-rw-r--r-- | src/mainboard/system76/tgl-h/acpi/sleep.asl | 46 |
2 files changed, 55 insertions, 0 deletions
diff --git a/src/mainboard/system76/tgl-h/acpi/mainboard.asl b/src/mainboard/system76/tgl-h/acpi/mainboard.asl new file mode 100644 index 0000000000..4675bc94b8 --- /dev/null +++ b/src/mainboard/system76/tgl-h/acpi/mainboard.asl @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#define EC_GPE_SCI 0x6E +#define EC_GPE_SWI 0x6B +#include <ec/system76/ec/acpi/ec.asl> + +Scope (\_SB) { + #include "sleep.asl" +} diff --git a/src/mainboard/system76/tgl-h/acpi/sleep.asl b/src/mainboard/system76/tgl-h/acpi/sleep.asl new file mode 100644 index 0000000000..83888f3e59 --- /dev/null +++ b/src/mainboard/system76/tgl-h/acpi/sleep.asl @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <intelblocks/gpio.h> + +Method (PGPM, 1, Serialized) +{ + For (Local0 = 0, Local0 < 6, Local0++) + { + \_SB.PCI0.CGPM (Local0, Arg0) + } +} + +/* + * Method called from _PTS prior to system sleep state entry + * Enables dynamic clock gating for all 5 GPIO communities + */ +Method (MPTS, 1, Serialized) +{ + \_SB.PCI0.LPCB.EC0.PTS (Arg0) + PGPM (MISCCFG_GPIO_PM_CONFIG_BITS) +} + +/* + * Method called from _WAK prior to system sleep state wakeup + * Disables dynamic clock gating for all 5 GPIO communities + */ +Method (MWAK, 1, Serialized) +{ + PGPM (0) + \_SB.PCI0.LPCB.EC0.WAK (Arg0) +} + +/* + * S0ix Entry/Exit Notifications + * Called from \_SB.PEPD._DSM + */ +Method (MS0X, 1, Serialized) +{ + If (Arg0 == 1) { + /* S0ix Entry */ + PGPM (MISCCFG_GPIO_PM_CONFIG_BITS) + } Else { + /* S0ix Exit */ + PGPM (0) + } +} |