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path: root/drivers/gpu/drm/drm_drawable.c
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2010-08-30drm: replace drawable ioctl by noopsDaniel Vetter
The information supplied by userspace through these ioctls is only accessible by dev->drw_idr. But there's no in-tree user of that. Also userspace does not really care about return values of these ioctls, either. Only hw/xfree86/dri/dri.c from the xserver actually checks the return from adddraw and keeps on trying to create a kernel drawable every time somebody creates a dri drawable. But since that's now a noop, who cares. Therefore it's safe to replace these three ioctls with noops and rip out the implementation. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Kristian Høgsberg <krh@bitplanet.net> Reviewed-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-30drm: don't export drm_get_drawable_infoDaniel Vetter
Not used by any in-tree user. So drop it. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-18drm: Remove memory debugging infrastructure.Eric Anholt
It hasn't been used in ages, and having the user tell your how much memory is being freed at free time is a recipe for disaster even if it was ever used. Signed-off-by: Eric Anholt <eric@anholt.net>
2008-10-23drm: Avoid oops in DRM_IOCTL_RM_DRAW if a bad handle is supplied.Eric Anholt
Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Michel Dänzer <michel@tungstengraphics.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-10-23drm: fix leak of cliprects in drm_rmdraw()Zhenyu Wang
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>
2008-10-23drm: Set cliprects to NULL when changing drawable to having 0 cliprects.Zhenyu Wang
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>
2008-07-14drm: reorganise drm tree to be more future proof.Dave Airlie
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>