drm/msm/a2xx: support loading legacy (iMX) firmware

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Support loading A200 firmware generated from the iMX firmware header
files. The firmware lacks protection support, however it allows GPU to
function properly while using the firmware files with clear license
which allows redistribution.

Cc: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/516443/
Link: https://lore.kernel.org/r/20230101155753.779176-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Dmitry Baryshkov 2023-01-01 17:57:53 +02:00 • committed by Rob Clark

parent b1bf64f8b9

commit 302295070d

2 changed files with 24 additions and 4 deletions

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27

drivers/gpu/drm/msm/adreno/a2xx_gpu.c

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1

drivers/gpu/drm/msm/adreno/a2xx_gpu.h

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