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soc/intel/skylake/acpi/dptf: Add support for Multi-DPTF Profile 

Currently mode-aware DPTF depends on Tablet Mode Switch to load the
right table. This does not scale well with device types and configuration.
This change helps to decouple the mode-aware DPTF from Tablet Mode Switch.
This change allows ACPI to load the appropriate DPTF table based on the
profile number as detected by EC.

BUG=b:118149364
BRANCH=None
TEST=Ensured that the expected DPTF table are loaded in different
modes(base attached/detached and clamshell/360-flipped) on Soraka and
Nautilus.

Change-Id: Ibffe9c58f970aec37aa74a040170c4cf559bab33
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/29249
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Karthikeyan Ramasubramanian 2018-10-23 22:21:17 -06:00 committed by Furquan Shaikh
parent 036ccd73a3
commit 9b8fa7214f
1 changed files with 1 additions and 1 deletions
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src/soc/intel/skylake/acpi/dptf/thermal.asl
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@ -83,7 +83,7 @@ Method (TPET)
Method (DTRP, 2, Serialized)
{
#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
If (LEqual (\_SB.PCI0.LPCB.EC0.RCTM, One)) {
If (LEqual (\_SB.PCI0.LPCB.EC0.RCDP, One)) {
Return (CTOK (Arg0))
} Else {
#endif