2012? 3? 28? ???? Sumit Semwal<sumit.semwal at linaro.org>?? ??: > > On Mar 27, 2012 9:18 PM, "Rob Clark" <robdclark at gmail.com> wrote: >> >> On Tue, Mar 27, 2012 at 6:46 AM, Daniel Vetter <daniel at ffwll.ch> wrote: >> > On Tue, Mar 27, 2012 at 10:47:46AM +0100, Dave Airlie wrote: >> >> From: Dave Airlie <airlied at redhat.com> >> >> >> >> 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 <airlied at redhat.com> >> > >> > With the little comment about self-importing we've discussed on irc added, >> > this is: >> > >> > Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch> >> >> Reviewed-by: Rob Clark <rob.clark at linaro.org> > Fwiw: Reviewed-by: Sumit Semwal <sumit.semwal at linaro.org> >> >> >> >> > -- >> > Daniel Vetter >> > Mail: daniel at ffwll.ch >> > Mobile: +41 (0)79 365 57 48 >> > _______________________________________________ >> > dri-devel mailing list >> > dri-devel at lists.freedesktop.org >> > http://lists.freedesktop.org/mailman/listinfo/dri-devel >> >> _______________________________________________ >> Linaro-mm-sig mailing list >> Linaro-mm-sig at lists.linaro.org >> http://lists.linaro.org/mailman/listinfo/linaro-mm-sig >
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