diff options
Diffstat (limited to 'src/mainboard/google/brya/acpi')
| -rw-r--r-- | src/mainboard/google/brya/acpi/utility.asl | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/acpi/utility.asl b/src/mainboard/google/brya/acpi/utility.asl index 9cdfb49c41..49f3dca8e9 100644 --- a/src/mainboard/google/brya/acpi/utility.asl +++ b/src/mainboard/google/brya/acpi/utility.asl @@ -37,3 +37,18 @@ Method (ITOB, 1) Local0[3] = (Arg0 >> 24) & 0xFF Return (Local0) } + +/* Convert from 64-bit integer to 8-byte buffer (little-endian) */ +Method (LTOB, 1) +{ + Local0 = Buffer(8) { 0, 0, 0, 0, 0, 0, 0, 0 } + Local0[0] = Arg0 & 0xFF + Local0[1] = (Arg0 >> 8) & 0xFF + Local0[2] = (Arg0 >> 16) & 0xFF + Local0[3] = (Arg0 >> 24) & 0xFF + Local0[4] = (Arg0 >> 32) & 0xFF + Local0[5] = (Arg0 >> 40) & 0xFF + Local0[6] = (Arg0 >> 48) & 0xFF + Local0[7] = (Arg0 >> 56) & 0xFF + Return (Local0) +} |