Hi Dave, This pull request adds DRM_EXYNOS_GEM_MAP ioctl interface for the use of render node. This interface had been tried to mainline but tackled by Daniel Stone because there was no non-libdrm user, http://www.spinics.net/lists/dri-devel/msg93243.html We have already added the non-libdrm user support like below, https://review.tizen.org/git/?p=platform/adaptation/samsung_exynos/libtbm-exynos.git;a=commit;h=773b66e9f51db46745508c739c71b3f8a4e35a30 And that has been tested enough. For more information about libtbm, this module is a buffer manager for Tizen platform. All applications - who want to use dma buffer - use this module to allocate dma buffer through DRM GEM. Kindly let me know if there is any problem. Thanks, Inki Dae The following changes since commit 550e3b23a53c88adfa46e64f9d442743e65d47da: Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next (2016-03-08 10:51:51 +1000) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git exynos-drm-next for you to fetch changes up to 6564c65f3a2b75832957e53bcc3c6066d1d73487: drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl (2016-03-13 14:54:03 +0900) ---------------------------------------------------------------- Joonyoung Shim (1): drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 ++ drivers/gpu/drm/exynos/exynos_drm_gem.c | 9 +++++++++ drivers/gpu/drm/exynos/exynos_drm_gem.h | 4 ++++ include/uapi/drm/exynos_drm.h | 17 ++++++++++++++++- 4 files changed, 31 insertions(+), 1 deletion(-) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
