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authorMartin Roth <martinroth@google.com>2018-04-29 22:41:58 -0500
committerMartin Roth <martinroth@google.com>2018-05-01 15:54:55 +0000
commit15f232df089a6620f7fe2541caa7713422885c72 (patch)
treef0eab894d7aeaa53cb74539ceda199c394b9d27c /src/ec/google
parent3dc02ff637391f41255546e855ae5c01c44cf50d (diff)
downloadcoreboot-15f232df089a6620f7fe2541caa7713422885c72.tar.xz
chromeec platforms: Update ACPI thermal event handler call
Currently the thermal event handler method TEVT is defined as an extern, then defined again in platforms with thermal event handling. In newer versions of IASL, this generates an error, as the method is defined in two places. Simply removing the extern causes the call to it to fail on platforms where it isn't actually defined, so add a preprocessor define where it's implemented, and only call the method on those platforms. Change-Id: I64dcd2918d14f75ad3c356b321250bfa9d92c8a5 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/25916 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/ec/google')
-rw-r--r--src/ec/google/chromeec/acpi/ec.asl7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/ec/google/chromeec/acpi/ec.asl b/src/ec/google/chromeec/acpi/ec.asl
index 62f9acda4c..9ec5f7f3c5 100644
--- a/src/ec/google/chromeec/acpi/ec.asl
+++ b/src/ec/google/chromeec/acpi/ec.asl
@@ -21,7 +21,6 @@
// Mainboard specific throttle handler
External (\_TZ.THRT, MethodObj)
-External (\_SB.DPTF.TEVT, MethodObj)
#ifdef DPTF_ENABLE_CHARGER
External (\_SB.DPTF.TCHG, DeviceObj)
#endif
@@ -481,9 +480,9 @@ Device (EC0)
/* When sensor ID returns 0xFF then no more events */
While (LNotEqual (Local0, EC_TEMP_SENSOR_NOT_PRESENT))
{
- If (CondRefOf (\_SB.DPTF.TEVT)) {
- \_SB.DPTF.TEVT (Local0)
- }
+#ifdef HAVE_THERM_EVENT_HANDLER
+ \_SB.DPTF.TEVT (Local0)
+#endif
/* Keep reaading sensor ID for event */
Store (^PATI, Local0)