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soc/intel/cnl: Add ACPI support for PMC core OS driver 

PMC core OS driver (intel_pmc_core.c in linux kernel) provides debug
hooks to developers and end users to quickly figure out why their
platform is not entering a deeper idle state such as S0ix.

Include the common pmc.asl added in commit 957481c.

Test: PMC gets detected by Linux kernel module.

Change-Id: Ibf7c8ba7449df15c2ca30d23791e17fc878204f2
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45318
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Michael Niewöhner 2020-09-12 22:00:48 +02:00
parent 33f64b5d78
commit 8ca0b21060
1 changed files with 3 additions and 0 deletions
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3
src/soc/intel/cannonlake/acpi/southbridge.asl
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@ -45,3 +45,6 @@
/* GBe 0:1f.6 */ /* GBe 0:1f.6 */
#include "pch_glan.asl" #include "pch_glan.asl"
/* PMC Core */
#include <soc/intel/common/block/acpi/acpi/pmc.asl>