On Tue, 27 Mar 2012 10:47:46 +0100 Dave Airlie <[email protected]> wrote:
> From: Dave Airlie <[email protected]> > > This adds the basic drm dma-buf interface layer, called PRIME, > > The main APIs exposed to userspace allow translating a 32-bit object > handle to a file descriptor, and a file descriptor to a 32-bit object > handle. > > The flags value is currently limited to O_CLOEXEC. > > Acknowledgements: > Daniel Vetter: lots of review > Rob Clark: cleaned up lots of the internals and did lifetime review. > > v2: rename some functions after Chris preferred a green shed > fix IS_ERR_OR_NULL -> IS_ERR > v3: Fix Ville pointed out using buffer + kmalloc > v4: add locking as per ickle review > v5: allow re-exporting the original dma-buf (Daniel) > > Signed-off-by: Dave Airlie <[email protected]> I swear there was some other reason for the global hash... if only I could remember it. Acked-by: Ben Widawsky <[email protected]> _______________________________________________ dri-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/dri-devel
