Re: [PATCH v4 2/9] soc: qcom: ubwc: add helpers to get programmable values
From: Konrad Dybcio
Date: Mon Jan 26 2026 - 05:07:33 EST
On 1/25/26 6:16 PM, Connor Abbott wrote:
> On Sun, Jan 25, 2026 at 6:37 AM Dmitry Baryshkov
> <dmitry.baryshkov@xxxxxxxxxxxxxxxx> wrote:
>>
>> Currently the database stores macrotile_mode in the data. However it
>> can be derived from the rest of the data: it should be used for UBWC
>> encoding >= 3.0 except for several corner cases (SM8150 and SC8180X).
>
> FWIW, there is a UBWC version 3.1 not currently reflected in the code
> which adds the 8-channel macrotile mode. If we just added that and
> made SM8150 and SC8180X be 3.1 then we could derive it from the
> version.
I see 3.0 in docs for both
Konrad