Re: [PATCH] drm: msm: adreno: Disable preemption on Adreno 510

From: Dmitry Baryshkov
Date: Thu Mar 16 2023 - 06:29:35 EST

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On 15/03/2023 00:17, Adam Skladowski wrote:

Downstream driver appears to not support preemption on A510 target,
trying to use one make device slow and fill log with rings related errors.
Set num_rings to 1 to disable preemption.

Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Fixes: e20c9284c8f2 ("drm/msm/adreno: Add support for Adreno 510 GPU")
Signed-off-by: Adam Skladowski <a39.skl@xxxxxxxxx>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

--
With best wishes
Dmitry

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