4 Commits

Author	SHA1	Message	Date
Rob Clark	ac45146733	drm/msm: fix msm_gem_prime_get_sg_table() ... We need to return a new sgt, since the caller takes ownership of it. Reported-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Rob Clark <robdclark@gmail.com>	2015-07-29 16:38:24 -04:00
Daniel Thompson	77a147e742	drm/msm: Allow exported dma-bufs to be mapped ... Currently msm does not implement gem_prime_mmap. Without this it is not possible to draw onto a dma-buf from userspace (making its very hard to implement the Android rendering model). Fixing this is just a matter of adding a little boilerplate. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Rob Clark <robdclark@gmail.com>	2014-11-16 14:22:43 -05:00
Maarten Lankhorst	b5e9c1a25f	drm: Pass dma-buf as argument to gem_prime_import_sg_table ... Allows importing dma_reservation_objects from a dma-buf. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>	2014-09-30 14:04:00 +02:00
Rob Clark	05b849111c	drm/msm: prime support ... Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: David Brown <davidb@codeaurora.org>	2013-11-01 12:39:44 -04:00