diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-03-28 14:23:07 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-03-30 07:57:57 +1000 |
| commit | 6876b3bacaaa4c73fb8752b47c84b2b7fad5422a (patch) | |
| tree | b3f0a1795a3c0c66de99642ba0e1c233c872823c /drivers/serial | |
| parent | 2b46278b6af0a4df43016f01a0741d8e0a76bfd4 (diff) | |
drm: fix for non-coherent DMA PowerPC
This patch fixes bits of the DRM so to make the radeon DRI work on
non-cache coherent PCI DMA variants of the PowerPC processors.
It moves the few places that needs change to wrappers to that
other architectures with similar issues can easily add their
own changes to those wrappers, at least until we have more useful
generic kernel API.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/serial')
0 files changed, 0 insertions, 0 deletions