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4 Commits

Author SHA1 Message Date
Eric Anholt
7e78f72524 drm: Avoid oops in DRM_IOCTL_RM_DRAW if a bad handle is supplied. 
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Michel Dänzer <michel@tungstengraphics.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2008-10-23 13:46:54 +10:00
Zhenyu Wang
786225eb2f drm: fix leak of cliprects in drm_rmdraw() 
Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2008-10-23 13:42:26 +10:00
Zhenyu Wang
863842736f drm: Set cliprects to NULL when changing drawable to having 0 cliprects. 
This avoids setting the cliprects pointer to a zero-sized allocation.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2008-10-23 13:42:26 +10:00
Dave Airlie
c0e09200dc drm: reorganise drm tree to be more future proof. 
With the coming of kernel based modesetting and the memory manager stuff,
the everything in one directory approach was getting very ugly and
starting to be unmanageable.

This restructures the drm along the lines of other kernel components.

It creates a drivers/gpu/drm directory and moves the hw drivers into
subdirectores. It moves the includes into an include/drm, and
sets up the unifdef for the userspace headers we should be exporting.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2008-07-14 10:45:01 +10:00