From: Lukasz Luba Date: Wed, 27 Jan 2021 10:51:21 +0000 (+0000) Subject: drm/lima: Use delayed timer as default in devfreq profile X-Git-Tag: v5.15.73~11134^2~28^2~820 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=904beebb3eb501e473d23f59de9c2d5173564a24;p=platform%2Fkernel%2Flinux-rpi.git 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: Lukasz Luba Signed-off-by: Qiang Yu Link: https://patchwork.freedesktop.org/patch/msgid/20210127105121.20345-1-lukasz.luba@arm.com --- diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c index 5686ad4aaf7c..f1c9eb3e71bd 100644 --- a/drivers/gpu/drm/lima/lima_devfreq.c +++ b/drivers/gpu/drm/lima/lima_devfreq.c @@ -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,