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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2020-09-16 01:36:49 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2020-10-12 13:08:35 +0300
commit88052319620a35f827509d645e4c8063ded751c8 (patch)
tree38848222ea17b94ac516c446e820b20556b5710c /include/linux/thermal.h
parent39558030fd684e839c09658b01d96473c13a91d3 (diff)
downloadlinux-88052319620a35f827509d645e4c8063ded751c8.tar.xz
thermal: core: Add new event for sending keep alive notifications
This event is sent by the platform firmware to confirm that user space thermal solution is alive. The response to this event from the user space thermal solution is platform specific. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200915223650.406046-3-srinivas.pandruvada@linux.intel.com
Diffstat (limited to 'include/linux/thermal.h')
-rw-r--r--include/linux/thermal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 42ef807e5d84..42b69d4072a4 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -55,6 +55,7 @@ enum thermal_notify_event {
THERMAL_DEVICE_UP, /* Thermal device is up after a down event */
THERMAL_DEVICE_POWER_CAPABILITY_CHANGED, /* power capability changed */
THERMAL_TABLE_CHANGED, /* Thermal table(s) changed */
+ THERMAL_EVENT_KEEP_ALIVE, /* Request for user space handler to respond */
};
struct thermal_zone_device_ops {