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Subject[git pull] drm prime mmap/vmap

Hi Linus,

as mentioned previously these are the extra bits of drm that relied on the
dma-buf pull to work, the first three just stub out the mmap interface,
and the next set provide vmap export to i915/radeon/nouveau and vmap
import to udl.

Dave.

The following changes since commit af56e0aa35f3ae2a4c1a6d1000702df1dd78cb76:

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client (2012-05-30 11:17:19 -0700)

are available in the git repository at:

git://people.freedesktop.org/~airlied/linux drm-prime-vmap

for you to fetch changes up to 63bc620b45af8c743ac291c8725933278c712692:

radeon: add radeon prime vmap support. (2012-05-31 14:14:01 +0100)

----------------------------------------------------------------
Dave Airlie (7):
i915: add stub dma-buf mmap callback.
nouveau: add stub dma-buf mmap functionality.
radeon: add stub dma-buf mmap functionality
i915: add dma-buf vmap support for exporting vmapped buffer
udl: support vmapping imported dma-bufs
nouveau: add vmap support to nouveau prime support
radeon: add radeon prime vmap support.
drivers/gpu/drm/i915/i915_drv.h | 3 ++
drivers/gpu/drm/i915/i915_gem_dmabuf.c | 61 +++++++++++++++++++++++++++++++
drivers/gpu/drm/nouveau/nouveau_drv.h | 3 ++
drivers/gpu/drm/nouveau/nouveau_prime.c | 45 +++++++++++++++++++++++
drivers/gpu/drm/radeon/radeon.h | 3 ++
drivers/gpu/drm/radeon/radeon_prime.c | 44 ++++++++++++++++++++++
drivers/gpu/drm/udl/udl_fb.c | 13 ++++++-
drivers/gpu/drm/udl/udl_gem.c | 25 +++++++++++--
8 files changed, 192 insertions(+), 5 deletions(-)

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