soc: qcom: ubwc: set min_acc length to 64 for all UBWC 1.0 targets

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According to the documentation, the MAL should be set for all UBWC 1.0
targets, no matter what is the version of the UBWC decoders are present
on the device. The helper comes from DPU / GPU world, where there was no
separate bit to control MAL before UBWC 2.0. As the helper is now being
used by other drivers too, correct the helper to return the correct MAL
value (Iris doesn't support UBWC 1.0 devices for now, so there is no
changes of the behaviour).

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260520-ubwc-rework-v5-22-72f2749bc807@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Dmitry Baryshkov 2026-05-20 17:51:29 +03:00 • committed by Bjorn Andersson

parent 9038810105

commit e21d3b2e5c

1 changed files with 1 additions and 6 deletions

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include/linux/soc/qcom/ubwc.h

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