[PATCH] drm: base prime/dma-buf support (v5)

[InKi Dae]

2012년 3월 28일 수요일에 Sumit Semwal<sumit.semwal at linaro.org>님이 작성:
>
> 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
>>
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>

Reviewed-by: Inki Dae <inki.dae at samsung.com>
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