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* Change DEV to EDGE * Renaming patches dev folder to edge * Move patches into subdir where they will be archived. * Relink patch directories properly
30 lines
1 KiB
Diff
30 lines
1 KiB
Diff
From 2477e73927c050f4ad049d44a0052c815ba746a9 Mon Sep 17 00:00:00 2001
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From: Lukasz Luba <lukasz.luba@arm.com>
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Date: Wed, 27 Jan 2021 11:36:36 +0000
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Subject: [PATCH 13/58] FROMLIST(v1): drm/lima: Use delayed timer as default in
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devfreq profile
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Devfreq framework supports 2 modes for monitoring devices.
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Use delayed timer as default instead of deferrable timer
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in order to monitor the GPU status regardless of CPU idle.
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Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
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---
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drivers/gpu/drm/lima/lima_devfreq.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c
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index c9854315a0b5..4f64940b9055 100644
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--- a/drivers/gpu/drm/lima/lima_devfreq.c
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+++ b/drivers/gpu/drm/lima/lima_devfreq.c
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@@ -81,6 +81,7 @@ static int lima_devfreq_get_dev_status(struct device *dev,
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}
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static struct devfreq_dev_profile lima_devfreq_profile = {
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+ .timer = DEVFREQ_TIMER_DELAYED,
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.polling_ms = 50, /* ~3 frames */
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.target = lima_devfreq_target,
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.get_dev_status = lima_devfreq_get_dev_status,
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--
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2.25.1
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