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soc/intel/skylake: Add support for mode-aware DPTF 

This change adds support for:
1. Handling thermal trip points change event handler based on device
mode.
2. Returning thermal trip point temperatures based on the device mode.

BUG=b:72554519

Change-Id: Ife48af76ceb7a39abd1fac8ef1f77db7e65ab43e
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/23462
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
This commit is contained in:
Furquan Shaikh 2018-01-26 11:55:06 -08:00 committed by Furquan Shaikh
parent c96ad868d4
commit cb58683ef5
1 changed files with 75 additions and 8 deletions
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83
src/soc/intel/skylake/acpi/dptf/thermal.asl
View File

@ -57,7 +57,50 @@ Method (TINI)
#endif
}
/* Thermal Trip Points Change Event Handler */
Method (TPET)
{
#ifdef DPTF_TSR0_SENSOR_ID
Notify (^TSR0, 0x81)
#endif
#ifdef DPTF_TSR1_SENSOR_ID
Notify (^TSR1, 0x81)
#endif
#ifdef DPTF_TSR2_SENSOR_ID
Notify (^TSR2, 0x81)
#endif
#ifdef DPTF_TSR3_SENSOR_ID
Notify (^TSR3, 0x81)
#endif
}
/*
* Method to return trip temperature value depending upon the device mode.
* Arg0 --> Value to return when device is in tablet mode
* Arg1 --> Value to return when device is not in tablet mode.
*/
Method (DTRP, 2, Serialized)
{
#ifdef EC_ENABLE_TABLET_EVENT
If (LEqual (\_SB.PCI0.LPCB.EC0.RCTM, One)) {
Return (CTOK (Arg0))
} Else {
#endif
Return (CTOK (Arg1))
#ifdef EC_ENABLE_TABLET_EVENT
}
#endif
}
#ifdef DPTF_TSR0_SENSOR_ID
#ifndef DPTF_TSR0_TABLET_PASSIVE
#define DPTF_TSR0_TABLET_PASSIVE DPTF_TSR0_PASSIVE
#endif
#ifndef DPTF_TSR0_TABLET_CRITICAL
#define DPTF_TSR0_TABLET_CRITICAL DPTF_TSR0_CRITICAL
#endif
Device (TSR0)
{
Name (_HID, EISAID ("INT3403"))
@ -83,12 +126,12 @@ Device (TSR0)
Method (_PSV)
{
Return (CTOK (DPTF_TSR0_PASSIVE))
Return (DTRP (DPTF_TSR0_TABLET_PASSIVE, DPTF_TSR0_PASSIVE))
}
Method (_CRT)
{
Return (CTOK (DPTF_TSR0_CRITICAL))
Return (DTRP (DPTF_TSR0_TABLET_CRITICAL, DPTF_TSR0_CRITICAL))
}
Name (PATC, 2)
@ -151,6 +194,14 @@ Device (TSR0)
#endif
#ifdef DPTF_TSR1_SENSOR_ID
#ifndef DPTF_TSR1_TABLET_PASSIVE
#define DPTF_TSR1_TABLET_PASSIVE DPTF_TSR1_PASSIVE
#endif
#ifndef DPTF_TSR1_TABLET_CRITICAL
#define DPTF_TSR1_TABLET_CRITICAL DPTF_TSR1_CRITICAL
#endif
Device (TSR1)
{
Name (_HID, EISAID ("INT3403"))
@ -176,12 +227,12 @@ Device (TSR1)
Method (_PSV)
{
Return (CTOK (DPTF_TSR1_PASSIVE))
Return (DTRP (DPTF_TSR1_TABLET_PASSIVE, DPTF_TSR1_PASSIVE))
}
Method (_CRT)
{
Return (CTOK (DPTF_TSR1_CRITICAL))
Return (DTRP (DPTF_TSR1_TABLET_CRITICAL, DPTF_TSR1_CRITICAL))
}
Name (PATC, 2)
@ -207,6 +258,14 @@ Device (TSR1)
#endif
#ifdef DPTF_TSR2_SENSOR_ID
#ifndef DPTF_TSR2_TABLET_PASSIVE
#define DPTF_TSR2_TABLET_PASSIVE DPTF_TSR2_PASSIVE
#endif
#ifndef DPTF_TSR2_TABLET_CRITICAL
#define DPTF_TSR2_TABLET_CRITICAL DPTF_TSR2_CRITICAL
#endif
Device (TSR2)
{
Name (_HID, EISAID ("INT3403"))
@ -232,12 +291,12 @@ Device (TSR2)
Method (_PSV)
{
Return (CTOK (DPTF_TSR2_PASSIVE))
Return (DTRP (DPTF_TSR2_TABLET_PASSIVE, DPTF_TSR2_PASSIVE))
}
Method (_CRT)
{
Return (CTOK (DPTF_TSR2_CRITICAL))
Return (DTRP (DPTF_TSR2_TABLET_CRITICAL, DPTF_TSR2_CRITICAL))
}
Name (PATC, 2)
@ -263,6 +322,14 @@ Device (TSR2)
#endif
#ifdef DPTF_TSR3_SENSOR_ID
#ifndef DPTF_TSR3_TABLET_PASSIVE
#define DPTF_TSR3_TABLET_PASSIVE DPTF_TSR3_PASSIVE
#endif
#ifndef DPTF_TSR3_TABLET_CRITICAL
#define DPTF_TSR3_TABLET_CRITICAL DPTF_TSR3_CRITICAL
#endif
Device (TSR3)
{
Name (_HID, EISAID ("INT3403"))
@ -288,12 +355,12 @@ Device (TSR3)
Method (_PSV)
{
Return (CTOK (DPTF_TSR3_PASSIVE))
Return (DTRP (DPTF_TSR3_TABLET_PASSIVE, DPTF_TSR3_PASSIVE))
}
Method (_CRT)
{
Return (CTOK (DPTF_TSR3_CRITICAL))
Return (DTRP (DPTF_TSR3_TABLET_CRITICAL, DPTF_TSR3_CRITICAL))
}
Name (PATC, 2)