diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-07-22 15:33:10 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 07:39:00 +0100 |
| commit | 8d716b98d0b0498123f7afc68188f60c9f0c0b6b (patch) | |
| tree | 9bbfd24f2e52ad06d8844fb2bdb4200327a16075 /src/mainboard/google/peppy | |
| parent | 8056dc657410ee2b82e136548f9ebd00ba98fe30 (diff) | |
slippy/falco/peppy: update ACPI C-state settings
Since these boards do not support C10 we should not bother
advertising that state in the ACPI _CST.
Instead use this map:
ACPI(C1) = MWAIT(C1E)
ACPI(C2) = MWAIT(C3)
ACPI(C3) = MWAIT(C7S)
Change-Id: I37eb02bf9555c74e957316a1ba9778eb2b6ee128
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/62898
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/4377
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/google/peppy')
| -rw-r--r-- | src/mainboard/google/peppy/devicetree.cb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/peppy/devicetree.cb b/src/mainboard/google/peppy/devicetree.cb index 909a3474c2..06ca93c9f4 100644 --- a/src/mainboard/google/peppy/devicetree.cb +++ b/src/mainboard/google/peppy/devicetree.cb @@ -30,12 +30,12 @@ chip northbridge/intel/haswell device lapic 0xACAC off end register "c1_battery" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_battery" = "9" # ACPI(C2) = MWAIT(C7S) - register "c3_battery" = "12" # ACPI(C3) = MWAIT(C10) + register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3) + register "c3_battery" = "9" # ACPI(C3) = MWAIT(C7S) register "c1_acpower" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_acpower" = "9" # ACPI(C2) = MWAIT(C7S) - register "c3_acpower" = "12" # ACPI(C3) = MWAIT(C10) + register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3) + register "c3_acpower" = "9" # ACPI(C3) = MWAIT(C7S) end end |