linux-kernel - Re: [PATCH v4 10/17] media: venus: hfi_venus: Sanitize venus_cpu_and_video_core

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Message-ID: <2b34bdf2-1748-f19f-b735-aae663ce1668@quicinc.com>
Date:   Thu, 1 Jun 2023 14:45:00 +0530
From:   Vikash Garodia <quic_vgarodia@...cinc.com>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
        Andy Gross <agross@...nel.org>,
        "Bjorn Andersson" <andersson@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Dikshita Agarwal <dikshita@....qualcomm.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Mansur Alisha Shaik <mansur@...eaurora.org>,
        Jonathan Marek <jonathan@...ek.ca>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Dikshita Agarwal <quic_dikshita@...cinc.com>
CC:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Stanimir Varbanov <stanimir.varbanov@...aro.org>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        "Marijn Suijten" <marijn.suijten@...ainline.org>
Subject: Re: [PATCH v4 10/17] media: venus: hfi_venus: Sanitize
 venus_cpu_and_video_core_idle() per-VPU-version

On 5/30/2023 6:00 PM, Konrad Dybcio wrote:
> Replace the general IS_V6 checks with more specific VPU version checks.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Reviewed-by: Vikash Garodia <quic_vgarodia@...cinc.com>

> ---
>  drivers/media/platform/qcom/venus/hfi_venus.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c
> index 5e4b97b0a4ae..b5d7aab03bca 100644
> --- a/drivers/media/platform/qcom/venus/hfi_venus.c
> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c
> @@ -1516,7 +1516,7 @@ static bool venus_cpu_and_video_core_idle(struct venus_hfi_device *hdev)
>  	void __iomem *cpu_cs_base = hdev->core->cpu_cs_base;
>  	u32 ctrl_status, cpu_status;
>  
> -	if (IS_V6(hdev->core))
> +	if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core))
>  		cpu_status = readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6);
>  	else
>  		cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS);
>