media: ti-vpe: vpdma: Use fixed type for address in descriptor

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Using dma_addr_t as the type to hold address inside of a fix sized
descriptor used by the vpdma firmware is prone to fail when the expected
width is 32 bits and suddenly when CONFIG_LPAE is enabled the data size
is now 64 bits shifted the remaining members of the descriptor in memory
which confuses the firmware.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Benoit Parrot 2019-10-07 12:10:02 -03:00 • committed by Mauro Carvalho Chehab

parent cf6acb73b0

commit 63728b1cab

1 changed files with 2 additions and 2 deletions

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drivers/media/platform/ti-vpe/vpdma_priv.h

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