linux-kernel - Re: [PATCH] media: venus: Fix MSM8998 frequency table

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Message-ID: <4504e16a-f4c4-1f68-fa91-d3641a3decbe@quicinc.com>
Date: Wed, 4 Jun 2025 18:05:04 +0530
From: Vikash Garodia <quic_vgarodia@...cinc.com>
To: Konrad Dybcio <konradybcio@...nel.org>,
        Dikshita Agarwal
	<quic_dikshita@...cinc.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Stanimir Varbanov
	<stanimir.k.varbanov@...il.com>,
        Marc Gonzalez <mgonzalez@...ebox.fr>,
        Pierre-Hugues Husson <phhusson@...ebox.fr>,
        Hans Verkuil <hverkuil@...all.nl>
CC: Marijn Suijten <marijn.suijten@...ainline.org>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Konrad Dybcio
	<konrad.dybcio@....qualcomm.com>
Subject: Re: [PATCH] media: venus: Fix MSM8998 frequency table


On 5/31/2025 5:52 PM, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> 
> Fill in the correct data for the production SKU.
> 
> Fixes: 193b3dac29a4 ("media: venus: add msm8998 support")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> ---
>  drivers/media/platform/qcom/venus/core.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
> index d305d74bb152d21133c4dfa23805b17274426a5c..2bb514c322692475ed58198e17f906f894d81cf4 100644
> --- a/drivers/media/platform/qcom/venus/core.c
> +++ b/drivers/media/platform/qcom/venus/core.c
> @@ -709,11 +709,11 @@ static const struct venus_resources msm8996_res = {
>  };
>  
>  static const struct freq_tbl msm8998_freq_table[] = {
> -	{ 1944000, 465000000 },	/* 4k UHD @ 60 (decode only) */
> -	{  972000, 465000000 },	/* 4k UHD @ 30 */
> -	{  489600, 360000000 },	/* 1080p @ 60 */
> -	{  244800, 186000000 },	/* 1080p @ 30 */
> -	{  108000, 100000000 },	/* 720p @ 30 */
> +	{ 1728000, 533000000 },	/* 4k UHD @ 60 (decode only) */
> +	{ 1036800, 444000000 },	/* 2k @ 120 */
> +	{  829440, 355200000 },	/* 4k @ 44 */
> +	{  489600, 269330000 },/* 4k @ 30 */
> +	{  108000, 200000000 },	/* 1080p @ 60 */
What has ideally changed in production SKU which led to this change. Pls add
this info.

Regards,
Vikash
>  };
>  
>  static const struct reg_val msm8998_reg_preset[] = {
> 
> ---
> base-commit: 2a628f951ed54c30a232230b5b58349d2a8dbb11
> change-id: 20250531-topic-venus_98_tbl-5765675a4ce5
> 
> Best regards,