tree 4602e5caf96451b1dcdda7a38628d494466d2e20
parent 61b576dbbe6a19d102c025ebc102a0749e2d3c80
author Dave Airlie <airlied@linux.ie> 1247229386 +1000
committer Dave Airlie <airlied@redhat.com> 1247641998 +1000

drm/ttm/radeon: add dma32 support.

This add support for using dma32 memory on gpus that really need it.

Currently IGPs are left without DMA32 but we might need to change
that unless we can fix rs690.

Signed-off-by: Dave Airlie <airlied@redhat.com>