Re: [RFC 05/19] devfreq: imx8m-ddrc: Change governor to powersave

From: Chanwoo Choi
Date: Fri Feb 26 2021 - 09:48:43 EST




On 21. 2. 20. 오전 1:00, Abel Vesa wrote:
By switching to powersave governor, we allow the imx8m-ddrc to always
run at minimum rate needed by all the running masters.

Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
---
drivers/devfreq/imx8m-ddrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/devfreq/imx8m-ddrc.c b/drivers/devfreq/imx8m-ddrc.c
index bc82d3653bff..3a6c04ba4f2e 100644
--- a/drivers/devfreq/imx8m-ddrc.c
+++ b/drivers/devfreq/imx8m-ddrc.c
@@ -379,7 +379,7 @@ static int imx8m_ddrc_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct imx8m_ddrc *priv;
- const char *gov = DEVFREQ_GOV_USERSPACE;
+ const char *gov = DEVFREQ_GOV_POWERSAVE;
int ret;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);


Acked-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>

Thanks,
Chanwoo Choi