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(parent: cd00f95) | patch
drm/radeon: align ring writes to 16 dwords boundaries.
authorDave Airlie <airlied@redhat.com>
Fri, 20 Feb 2009 03:28:34 +0000 (13:28 +1000)
committerDave Airlie <airlied@redhat.com>
Fri, 13 Mar 2009 04:24:05 +0000 (14:24 +1000)
commit4247ca942a16745da3d09c58996b276d02655a72
tree650f309e886a7fccb0a5f637a9e395cbbf96e163tree | snapshot
parentcd00f95aff6b4cfeccb261fd4100cceb4f5270eacommit | diff
drm/radeon: align ring writes to 16 dwords boundaries.

On some radeon GPUs this appears to introduce another level of
stability around interacting with the ring.

Its pretty much what fglrx appears to do.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_cp.c diff | blob | history
drivers/gpu/drm/radeon/radeon_drv.h diff | blob | history
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