#include <drm_gem_dma_helper.h>

Collaboration diagram for drm_gem_dma_object:

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Public Attributes
struct drm_gem_object	base

dma_addr_t	dma_addr

struct sg_table *	sgt

void *	vaddr

bool	map_noncoherent

Detailed Description

struct drm_gem_dma_object - GEM object backed by DMA memory allocations @base: base GEM object @dma_addr: DMA address of the backing memory @sgt: scatter/gather table for imported PRIME buffers. The table can have more than one entry but they are guaranteed to have contiguous DMA addresses. @vaddr: kernel virtual address of the backing memory @map_noncoherent: if true, the GEM object is backed by non-coherent memory

Member Data Documentation

◆ base

struct drm_gem_object drm_gem_dma_object::base

◆ dma_addr

dma_addr_t drm_gem_dma_object::dma_addr

◆ map_noncoherent

bool drm_gem_dma_object::map_noncoherent

◆ sgt

struct sg_table* drm_gem_dma_object::sgt

◆ vaddr

void* drm_gem_dma_object::vaddr

The documentation for this struct was generated from the following file:

XenevaOS/BaseHdr/drm/drm_gem_dma_helper.h