drm/v3d: Set the correct DMA mask according to the MMU's limits.

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On 7278, we've got 40 bits to work with.

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190419001014.23579-2-eric@anholt.net
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

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This commit is contained in:

Eric Anholt 2019-04-18 17:10:12 -07:00

parent 145986ec56

commit 091d628317

3 changed files with 14 additions and 1 deletions

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1

drivers/gpu/drm/v3d/v3d_debugfs.c

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6

drivers/gpu/drm/v3d/v3d_drv.c

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8

drivers/gpu/drm/v3d/v3d_regs.h

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