Re: [PATCH 19/24] soc: qcom: ubwc: drop ubwc_dec_version
From: Dmitry Baryshkov
Date: Tue Mar 10 2026 - 22:42:36 EST
On Tue, Mar 10, 2026 at 01:51:33PM +0100, Konrad Dybcio wrote:
> On 3/6/26 5:47 PM, Dmitry Baryshkov wrote:
> > The ubwc_dec_version field has been inherited from the MDSS driver and
> > it is equal to the version of the UBWC decoder in the display block
> > only. Other IP Cores can have different UBWC decoders and so the version
> > would vary between blocks.
> >
> > As the value is no longer used as is not relevant to other UBWC database
> > consumers, drop it from the UBWC database.
> >
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> > ---
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
>
> will we need a more complete list here (i.e. block-denominated) in the
> future?
I hope not, let's use a single UBWC data for all the devices on the
platform.
>
> Konrad
--
With best wishes
Dmitry