diff options
Diffstat (limited to 'src/mainboard/google/brya/acpi')
| -rw-r--r-- | src/mainboard/google/brya/acpi/gpu_ec.asl | 2 | ||||
| -rw-r--r-- | src/mainboard/google/brya/acpi/gpu_top.asl | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/src/mainboard/google/brya/acpi/gpu_ec.asl b/src/mainboard/google/brya/acpi/gpu_ec.asl index 998d9c0e6a..59875ad138 100644 --- a/src/mainboard/google/brya/acpi/gpu_ec.asl +++ b/src/mainboard/google/brya/acpi/gpu_ec.asl @@ -8,6 +8,6 @@ Scope (\_SB.PCI0.LPCB.EC0) Method (_Q0C, 0, Serialized) { Local0 = ToInteger(GPUD) & EC_D_NOTIFY_MASK - \_SB.PCI0.PEG0.PEGP.DNOT (Local0) + \_SB.PCI0.PEG0.PEGP.DNOT (Local0, 0) } } diff --git a/src/mainboard/google/brya/acpi/gpu_top.asl b/src/mainboard/google/brya/acpi/gpu_top.asl index e23e3cfa5e..492502c3d4 100644 --- a/src/mainboard/google/brya/acpi/gpu_top.asl +++ b/src/mainboard/google/brya/acpi/gpu_top.asl @@ -40,12 +40,15 @@ Scope (\_SB.PCI0.PEG0) } } - /* Current D Notify Value, defaults to D1 */ + /* Current D Notify Value, defaults to D1 + * Arg0 == Shared value + * Arg1 == force notification if no change (0 or 1) + */ Name (CDNV, D1_EC) - Method (DNOT, 1, Serialized) + Method (DNOT, 2, Serialized) { Printf ("EC: GPU D-Notify, %o", Arg0) - If (Arg0 != CDNV) + If ((Arg0 != CDNV) || (Arg1 == 1)) { CDNV = Arg0 Local0 = CNVD (Arg0) |