diff options
Diffstat (limited to 'src/mainboard/google/panther/acpi')
| -rw-r--r-- | src/mainboard/google/panther/acpi/platform.asl | 3 | ||||
| -rw-r--r-- | src/mainboard/google/panther/acpi/thermal.asl | 98 |
2 files changed, 71 insertions, 30 deletions
diff --git a/src/mainboard/google/panther/acpi/platform.asl b/src/mainboard/google/panther/acpi/platform.asl index e6aaf75952..1c70d4974a 100644 --- a/src/mainboard/google/panther/acpi/platform.asl +++ b/src/mainboard/google/panther/acpi/platform.asl @@ -68,5 +68,8 @@ Method(_PTS,1) Method(_WAK,1) { + /* Initialize thermal defaults */ + \_TZ.THRM._INI () + Return(Package(){0,0}) } diff --git a/src/mainboard/google/panther/acpi/thermal.asl b/src/mainboard/google/panther/acpi/thermal.asl index e0ea2f5a4a..ddf4473c77 100644 --- a/src/mainboard/google/panther/acpi/thermal.asl +++ b/src/mainboard/google/panther/acpi/thermal.asl @@ -61,6 +61,14 @@ Scope (\_TZ) Return (\PPKG ()) } + // Start fan at state 4 = lowest temp state + Method (_INI) + { + Store (4, \FLVL) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } + Method (TCHK, 0, Serialized) { // Get CPU Temperature from PECI via SuperIO TMPIN3 @@ -170,14 +178,20 @@ Scope (\_TZ) } } Method (_ON) { - Store (0, \FLVL) - Store (\F0PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (LNot (_STA ())) { + Store (0, \FLVL) + Store (\F0PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } Method (_OFF) { - Store (1, \FLVL) - Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (_STA ()) { + Store (1, \FLVL) + Store (\F1PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } } @@ -191,14 +205,20 @@ Scope (\_TZ) } } Method (_ON) { - Store (1, \FLVL) - Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (LNot (_STA ())) { + Store (1, \FLVL) + Store (\F1PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } Method (_OFF) { - Store (2, \FLVL) - Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (_STA ()) { + Store (2, \FLVL) + Store (\F2PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } } @@ -212,14 +232,20 @@ Scope (\_TZ) } } Method (_ON) { - Store (2, \FLVL) - Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (LNot (_STA ())) { + Store (2, \FLVL) + Store (\F2PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } Method (_OFF) { - Store (3, \FLVL) - Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (_STA ()) { + Store (3, \FLVL) + Store (\F3PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } } @@ -233,14 +259,20 @@ Scope (\_TZ) } } Method (_ON) { - Store (3, \FLVL) - Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (LNot (_STA ())) { + Store (3, \FLVL) + Store (\F3PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } Method (_OFF) { - Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (_STA ()) { + Store (4, \FLVL) + Store (\F4PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } } @@ -254,14 +286,20 @@ Scope (\_TZ) } } Method (_ON) { - Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (LNot (_STA ())) { + Store (4, \FLVL) + Store (\F4PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } Method (_OFF) { - Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) - Notify (\_TZ.THRM, 0x81) + If (_STA ()) { + Store (4, \FLVL) + Store (\F4PW, + \_SB.PCI0.LPCB.SIO.ENVC.F2PS) + Notify (\_TZ.THRM, 0x81) + } } } |