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Message-Id: <20221216160931.E1AF5C433EF@smtp.kernel.org>
Date: Fri, 16 Dec 2022 08:09:29 -0800
From: Stephen Boyd <sboyd@...nel.org>
To: Akhil P Oommen <quic_akhilpo@...cinc.com>,
Bjorn Andersson <andersson@...nel.org>,
Rob Clark <robdclark@...il.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
dri-devel@...ts.freedesktop.org,
freedreno <freedreno@...ts.freedesktop.org>,
linux-arm-msm@...r.kernel.org
Cc: Akhil P Oommen <quic_akhilpo@...cinc.com>,
Andy Gross <agross@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Michael Turquette <mturquette@...libre.com>,
linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/5] clk: qcom: gdsc: Support 'synced_poweroff' genpd flag
Quoting Akhil P Oommen (2022-12-15 07:10:58)
> Add support for the newly added 'synced_poweroff' genpd flag. This allows
> some clients (like adreno gpu driver) to request gdsc driver to ensure
> a votable gdsc (like gpucc cx gdsc) has collapsed at hardware.
>
> Signed-off-by: Akhil P Oommen <quic_akhilpo@...cinc.com>
> ---
>
> drivers/clk/qcom/gdsc.c | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/clk/qcom/gdsc.c b/drivers/clk/qcom/gdsc.c
> index 9e4d6ce891aa..575019ba4768 100644
> --- a/drivers/clk/qcom/gdsc.c
> +++ b/drivers/clk/qcom/gdsc.c
> @@ -136,7 +136,8 @@ static int gdsc_update_collapse_bit(struct gdsc *sc, bool val)
> return 0;
> }
>
> -static int gdsc_toggle_logic(struct gdsc *sc, enum gdsc_status status)
> +static int gdsc_toggle_logic(struct gdsc *sc, enum gdsc_status status,
> + bool force_sync)
Maybe just 'wait'? That matches kernel style and is short.
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