[PATCH] drm/prime: support to cache mapping

2013-06-19 Thread Joonyoung Shim
The drm prime also can support it like GEM CMA supports to cache mapping. It doesn't allow multiple mappings for one attachment. Signed-off-by: Joonyoung Shim --- drivers/gpu/drm/drm_prime.c | 54 + 1 file changed, 50 insertions(+), 4 deletions(-) dif

[PATCH] drm/prime: support to cache mapping

2013-06-18 Thread Joonyoung Shim
The drm prime also can support it like GEM CMA supports to cache mapping. It doesn't allow multiple mappings for one attachment. Signed-off-by: Joonyoung Shim --- drivers/gpu/drm/drm_prime.c | 54 + 1 file changed, 50 insertions(+), 4 deletions(-) dif