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
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