[PATCH v2 02/17] drm/msm/dpu: Remove TE2 block and feature from DPU >= 7.0.0 hardware
Dmitry Baryshkov
dmitry.baryshkov at linaro.org
Thu Apr 20 00:44:58 UTC 2023
On 17/04/2023 23:21, Marijn Suijten wrote:
> No hardware beyond kona (sm8250) defines the TE2 PINGPONG sub-block
> offset downstream. Even though neither downstream nor upstream utilizes
> these registers in any way, remove the erroneous specification for
> SC8280XP, SM8350 and SM8450 to prevent confusion.
>
> Note that downstream enables the PPSPLIT (split-FIFO) topology (single
> LM for 2 PP and 2 INTF) based on the presence of a TE2 block.
>
> Fixes: f0a1bdf64dd7 ("drm/msm/dpu: Introduce SC8280XP")
> Fixes: 0a72f23f6ef8 ("drm/msm/dpu: Add SM8350 to hw catalog")
> Fixes: 8cbbc3396065 ("drm/msm/dpu: add support for SM8450")
> Signed-off-by: Marijn Suijten <marijn.suijten at somainline.org>
> ---
> drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 4 ++--
> drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 12 ++++++------
> drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 4 ++--
> 3 files changed, 10 insertions(+), 10 deletions(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
--
With best wishes
Dmitry
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