On Thu, Nov 22, 2012 at 11:48:03AM +0200, Terje Bergstrom wrote: > From: Arto Merilainen <[email protected]> > > This patch introduces support for exporting allocated memory as > dmabuf objects. Exported buffers are used for delivering data to > nvhost driver. > > Change-Id: Ide8244366e83747a108fc3aaf762ec1350dba616 > Signed-off-by: Arto Merilainen <[email protected]> > Signed-off-by: Terje Bergstrom <[email protected]> > --- > drivers/gpu/drm/tegra/Makefile | 2 +- > drivers/gpu/drm/tegra/dmabuf.c | 150 > ++++++++++++++++++++++++++++++++++++++++ > drivers/gpu/drm/tegra/drm.c | 9 ++- > drivers/gpu/drm/tegra/drm.h | 6 ++ > 4 files changed, 165 insertions(+), 2 deletions(-) > create mode 100644 drivers/gpu/drm/tegra/dmabuf.c
Nothing in this patch looks specific to Tegra. This should really be added to the generic GEM CMA helpers. Thierry
pgproIKkc50TM.pgp
Description: PGP signature
