staging: vc04_services: setup DMA and coherent mask

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VCHI messages between the CPU and firmware use 32-bit
bus addresses. Explicitly set the DMA mask and coherent
on all platforms.

Signed-off-by: Michael Zoran <mzoran@crowfest.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Zoran 2016-10-31 14:02:03 -07:00 • committed by Greg Kroah-Hartman

parent dc5424ae0b

commit c01cc53d4e

1 changed files with 9 additions and 0 deletions

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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c

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