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authorAngel Pons <th3fanbus@gmail.com>2020-07-07 16:19:12 +0200
committerAngel Pons <th3fanbus@gmail.com>2020-07-08 22:08:37 +0000
commitf67bf49ead50ca07e6483b8b209ee1ab1bfa1e7e (patch)
tree6d67e8ab1a1707495a22ac92785e763e911d58de
parent837141fa56344e41087ae3f525701b98ca9fed96 (diff)
nb/intel/i945: Use ASL 2.0 syntax
Tested with BUILD_TIMELESS=1, Getac P470 remains identical. Change-Id: Ibf6904246ee47dffdb5fa2e24cc7a230f439c7e7 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43178 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/northbridge/intel/i945/acpi/hostbridge.asl4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/northbridge/intel/i945/acpi/hostbridge.asl b/src/northbridge/intel/i945/acpi/hostbridge.asl
index 018e5edb9e..6eba41547e 100644
--- a/src/northbridge/intel/i945/acpi/hostbridge.asl
+++ b/src/northbridge/intel/i945/acpi/hostbridge.asl
@@ -208,8 +208,8 @@ Method (_CRS, 0, Serialized)
* Enter actual TOLUD. The TOLUD register contains bits 27-31 of
* the top of memory address.
*/
- ShiftLeft (^MCHC.TLUD, 27, PMIN)
- Add(Subtract(PMAX, PMIN), 1, PLEN)
+ PMIN = ^MCHC.TLUD << 27
+ PLEN = PMAX - PMIN + 1
Return (MCRS)
}