diff options
| author | V Sowmya <v.sowmya@intel.com> | 2020-05-28 22:31:19 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-02 07:49:33 +0000 |
| commit | 226715877611ab2307945f872b1cf324a4d2bf64 (patch) | |
| tree | 5148539ae8d9ff9fdcffe7a9adf9af34389d301b /src/soc/intel/jasperlake/acpi | |
| parent | be63cf46e50b69f14b23c49d1aec6c7d243ba0fe (diff) | |
| download | coreboot-226715877611ab2307945f872b1cf324a4d2bf64.tar.xz | |
soc/intel/jasperlake: Update pch_hda.asl to ASL2.0 syntax
This change updates pch_hda.asl to use ASL2.0 syntax. This
increases the readability of the ASL code.
TEST=Verified using --timeless option to abuild that the resulting
coreboot.rom is same as without the ASL2.0 syntax changes for wdoo.
Change-Id: I8e965560518decbfafabe9ac06066d28d59240d0
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41863
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Diffstat (limited to 'src/soc/intel/jasperlake/acpi')
| -rw-r--r-- | src/soc/intel/jasperlake/acpi/pch_hda.asl | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/soc/intel/jasperlake/acpi/pch_hda.asl b/src/soc/intel/jasperlake/acpi/pch_hda.asl index f292901b05..340c76528d 100644 --- a/src/soc/intel/jasperlake/acpi/pch_hda.asl +++ b/src/soc/intel/jasperlake/acpi/pch_hda.asl @@ -26,19 +26,17 @@ Device (HDAS) */ Method (_DSM, 4) { - If (LEqual (Arg0, ^UUID)) { + If (Arg0 == ^UUID) { /* * Function 0: Function Support Query * Returns a bitmask of functions supported. */ - If (LEqual (Arg2, Zero)) { + If (Arg2 == Zero) { /* * NHLT Query only supported for revision 1 and * if NHLT address and length are set in NVS. */ - If (LAnd (LEqual (Arg1, One), - LAnd (LNotEqual (NHLA, Zero), - LNotEqual (NHLL, Zero)))) { + If ((Arg1 == One) && ((NHLA != Zero) && (NHLL != Zero))) { Return (Buffer (One) { 0x03 }) } Else { Return (Buffer (One) { 0x01 }) @@ -52,14 +50,14 @@ Device (HDAS) * * Returns a pointer to NHLT table in memory. */ - If (LEqual (Arg2, One)) { + If (Arg2 == One) { CreateQWordField (NBUF, ^NHLT._MIN, NBAS) CreateQWordField (NBUF, ^NHLT._MAX, NMAS) CreateQWordField (NBUF, ^NHLT._LEN, NLEN) - Store (NHLA, NBAS) - Store (NHLA, NMAS) - Store (NHLL, NLEN) + NBAS = NHLA + NMAS = NHLA + NLEN = NHLL Return (NBUF) } |