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I915_CMD_PARSER_INIT(9) DRM Drivers I915_CMD_PARSER_INIT(9)

NAME

i915_cmd_parser_init_ring - set cmd parser related fields for a ringbuffer

SYNOPSIS

int i915_cmd_parser_init_ring(struct intel_engine_cs * ring);

ARGUMENTS

ring
the ringbuffer to initialize

DESCRIPTION

Optionally initializes fields related to batch buffer command parsing in the struct intel_engine_cs based on whether the platform requires software command parsing.

RETURN

non-zero if initialization fails

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

February 2017 Kernel Hackers Manual 3.16