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authorArthur Heymans <arthur@aheymans.xyz>2018-01-06 18:40:23 +0100
committerMartin Roth <martinroth@google.com>2018-01-17 17:09:13 +0000
commit0a4e0fd913006de8f5d0a4ea24e013f30243cf5c (patch)
tree47d8e59bd239a7b6b74d25393f9e3efe6cf1e223 /src/mainboard/apple
parent30bba281b9b4330f5fadf36d187c2512f94c29e0 (diff)
downloadcoreboot-0a4e0fd913006de8f5d0a4ea24e013f30243cf5c.tar.xz
cpu/intel/speedstep: Fix the PNOT ACPI method
The PNOT method never notifies the CPU to update it's _CST methods due to reliance on inexisting variable (PDCx). Add a method in the speedstep ssdt generator to notify all available CPU nodes and hook this up in this file. The cpu.asl file is moved to cpu/intel/speedstep/acpi since it now relies on code generated in the speedstep ssdt generator. CPUs not using the speedstep code never included this PNOT method so this is a logical place for this code to be. Change-Id: Ie2ba5e07b401d6f7c80c31f2bfcd9ef3ac0c1ad1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23144 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/apple')
-rw-r--r--src/mainboard/apple/macbook21/dsdt.asl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/apple/macbook21/dsdt.asl b/src/mainboard/apple/macbook21/dsdt.asl
index a70b01a486..2405c3e823 100644
--- a/src/mainboard/apple/macbook21/dsdt.asl
+++ b/src/mainboard/apple/macbook21/dsdt.asl
@@ -34,7 +34,7 @@ DefinitionBlock(
#include <southbridge/intel/i82801gx/acpi/globalnvs.asl>
#include <southbridge/intel/common/acpi/platform.asl>
- #include <cpu/intel/common/acpi/cpu.asl>
+ #include <cpu/intel/speedstep/acpi/cpu.asl>
Scope (\_SB) {
Device (PCI0)