media: mtk-vcodec: Add msg queue feature for lat and core architecture

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For lat and core architecture, lat thread will send message to core
thread when lat decode done. Core hardware will use the message
from lat to decode, then free message to lat thread when decode done.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Yunfei Dong 2022-01-13 05:10:47 +01:00 • committed by Mauro Carvalho Chehab

parent 770eb47f77

commit b199fe46f3

4 changed files with 419 additions and 0 deletions

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1

drivers/media/platform/mtk-vcodec/Makefile

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9

drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h

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258

drivers/media/platform/mtk-vcodec/vdec_msg_queue.c

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151

drivers/media/platform/mtk-vcodec/vdec_msg_queue.h

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