[coreboot-gerrit] Change in coreboot[master]: tigerlake: add unique acpi device ids for dptf

[Sumeet R Pawnikar (Code Review)]

Sumeet R Pawnikar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42040 )

Change subject: tigerlake: add unique acpi device ids for dptf
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tigerlake: add unique acpi device ids for dptf

Add unique new acpi device ids for dptf for Tigerlake soc based platforms

BUG=None
BRANCH=None
TEST=Build and boot on volteer system

Change-Id: I7dbb812c0fc0f5084c98cf2752ce7ddce8e4d50e
Signed-off-by: Sumeet R Pawnikar 
---
M src/mainboard/google/volteer/dsdt.asl
A src/soc/intel/tigerlake/acpi/dptf.asl
2 files changed, 45 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/42040/1

diff --git a/src/mainboard/google/volteer/dsdt.asl b/src/mainboard/google/volteer/dsdt.asl
index fa39e79..62ddc15 100644
--- a/src/mainboard/google/volteer/dsdt.asl
+++ b/src/mainboard/google/volteer/dsdt.asl
@@ -57,8 +57,8 @@
    {
    	/* Per board variant specific definitions. */
    	#include <variant/acpi/dptf.asl>
-		/* Include soc specific DPTF changes */
-		#include <soc/intel/common/acpi/dptf.asl>
+		/* Include Tigerlake soc specific DPTF changes */
+		#include <soc/intel/tigerlake/acpi/dptf.asl>
    	/* Include common dptf ASL files */
    	#include <soc/intel/common/acpi/dptf/dptf.asl>
    }
diff --git a/src/soc/intel/tigerlake/acpi/dptf.asl b/src/soc/intel/tigerlake/acpi/dptf.asl
new file mode 100644
index 0000000..cc7ce4f
--- /dev/null
+++ b/src/soc/intel/tigerlake/acpi/dptf.asl
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#define DPTF_CPU_DEVICE			TCPU
+#define DPTF_CPU_ADDR			0x00040000
+
+#ifndef DPTF_CPU_PASSIVE
+#define DPTF_CPU_PASSIVE		80
+#endif
+
+#ifndef DPTF_CPU_CRITICAL
+#define DPTF_CPU_CRITICAL		90
+#endif
+
+#ifndef DPTF_CPU_ACTIVE_AC0
+#define DPTF_CPU_ACTIVE_AC0		90
+#endif
+
+#ifndef DPTF_CPU_ACTIVE_AC1
+#define DPTF_CPU_ACTIVE_AC1		80
+#endif
+
+#ifndef DPTF_CPU_ACTIVE_AC2
+#define DPTF_CPU_ACTIVE_AC2		70
+#endif
+
+#ifndef DPTF_CPU_ACTIVE_AC3
+#define DPTF_CPU_ACTIVE_AC3		60
+#endif
+
+#ifndef DPTF_CPU_ACTIVE_AC4
+#define DPTF_CPU_ACTIVE_AC4		50
+#endif
+
+/* Below are the unique ACPI Device IDs for thermal/dptf on Tigerlake SoC. */
+
+/* DPTF ACPI Device ID */
+#define	DPTF_DPTF_DEVICE		"INTC1040"
+
+/* Generic ACPI Device ID for TSR0/1/2/3 */
+#define	DPTF_GEN_DEVICE		"INTC1043"
+
+/* Fan ACPI Device ID */
+#define	DPTF_FAN_DEVICE		"INTC1044"