Commit 904beebb authored by Lukasz Luba's avatar Lukasz Luba Committed by Qiang Yu
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drm/lima: Use delayed timer as default in devfreq profile 



Devfreq framework supports 2 modes for monitoring devices.
Use delayed timer as default instead of deferrable timer
in order to monitor the GPU status regardless of CPU idle.

Signed-off-by: default avatarLukasz Luba <lukasz.luba@arm.com>
Signed-off-by: default avatarQiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210127105121.20345-1-lukasz.luba@arm.com
parent 0c9d59c3

drivers/gpu/drm/lima/lima_devfreq.c

+1 −0
Original line number Diff line number Diff line
@@ -81,6 +81,7 @@ static int lima_devfreq_get_dev_status(struct device *dev, 
}



static struct devfreq_dev_profile lima_devfreq_profile = {

	.timer = DEVFREQ_TIMER_DELAYED,

	.polling_ms = 50, /* ~3 frames */

	.target = lima_devfreq_target,

	.get_dev_status = lima_devfreq_get_dev_status,