mirror of
https://github.com/libretro/Lakka-LibreELEC.git
synced 2025-03-01 04:31:30 +00:00
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 5360a4ad62c054ecc8c1eb0896f85ae2e4566275 Mon Sep 17 00:00:00 2001
|
|
From: Lukasz Luba <lukasz.luba@arm.com>
|
|
Date: Tue, 12 Jan 2021 02:49:18 +0000
|
|
Subject: [PATCH 30/88] FROMLIST(v1): drm/panfrost: 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 <lukasz.luba@arm.com>
|
|
---
|
|
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c
|
|
index ffbf16506bb5..7c5ffc81dce1 100644
|
|
--- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c
|
|
+++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c
|
|
@@ -76,6 +76,7 @@ static int panfrost_devfreq_get_dev_status(struct device *dev,
|
|
}
|
|
|
|
static struct devfreq_dev_profile panfrost_devfreq_profile = {
|
|
+ .timer = DEVFREQ_TIMER_DELAYED,
|
|
.polling_ms = 50, /* ~3 frames */
|
|
.target = panfrost_devfreq_target,
|
|
.get_dev_status = panfrost_devfreq_get_dev_status,
|
|
--
|
|
2.17.1
|
|
|