Re: [PATCH 2/3] drm/msm/dp: Drop dev_pm_opp_set_rate(0)
From: Dmitry Baryshkov
Date: Tue Jul 28 2026 - 10:04:24 EST
On Tue, Jul 28, 2026 at 03:20:46PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
>
> dev_pm_opp_set_rate(0) removes the vote specified in required-opps but
> does not actually park the clock, making it run without the necessary
> power backing. Drop the explicit calls to it.
>
> Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dp/dp_ctrl.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry