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(parent: 687192c) | patch
i915: add dma-buf vmap support for exporting vmapped buffer
authorDave Airlie <airlied@redhat.com>
Tue, 22 May 2012 12:09:21 +0000 (13:09 +0100)
committerDave Airlie <airlied@redhat.com>
Thu, 31 May 2012 13:13:57 +0000 (14:13 +0100)
commit275b0c2edc82ce7df1eac36552b8615c1d6a3816
tree6e3686764f8d71bd4ad15fb408f8b4da7dd48e6dtree | snapshot
parent687192c00ca6db53b62b76242521e32e30e1d939commit | diff
i915: add dma-buf vmap support for exporting vmapped buffer

This is used to export a vmapping to the udl driver so that
i915 and udl can share the udl scanout.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/i915_gem_dmabuf.c diff | blob | history
Linux Kernel Source Tree.