OpenCloudOS-Kernel

Commit Graph

Author	SHA1	Message	Date
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

Author

SHA1

Message

Date

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

3 Commits