media: media: jpegenc: set bit mask for jpegenc

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set jpeg encode DMA bit mask to support 34bits
iova space(16GB) that the mt8186 iommu HW support.
Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G,
regarding which iova range jpgenc actually locate, it
depends on the dma-ranges property of vdec dtsi node.

Signed-off-by: kyrie wu <kyrie.wu@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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kyrie wu 2022-06-08 07:07:55 +01:00 • committed by Mauro Carvalho Chehab

parent ad834fa85f

commit 6a0d673309

1 changed files with 3 additions and 0 deletions

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drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c

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