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DRM_GEM_PRIME_EXPORT(9) DRM Core DRM_GEM_PRIME_EXPORT(9)

NAME

drm_gem_prime_export - helper library implemention of the export callback

SYNOPSIS

struct dma_buf * drm_gem_prime_export(struct drm_device * dev, struct drm_gem_object * obj, int flags);

ARGUMENTS

dev
drm_device to export from
obj
GEM object to export
flags
flags like DRM_CLOEXEC

DESCRIPTION

This is the implementation of the gem_prime_export functions for GEM drivers using the PRIME helpers.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16