Name
struct drm_gem_cma_object —
GEM object backed by CMA memory allocations
Synopsis
struct drm_gem_cma_object {
struct drm_gem_object base;
dma_addr_t paddr;
struct sg_table * sgt;
void * vaddr;
}; Members
- base
base GEM object
- paddr
physical address of the backing memory
- sgt
scatter/gather table for imported PRIME buffers
- vaddr
kernel virtual address of the backing memory