i915_needs_cmd_parser(9)

i915_needs_cmd_parser9

Should a given ring use software command parsing?

Usage

bool i915_needs_cmd_parser(struct intel_engine_cs * ring);

Arguments

ring

the ring in question

Overview

Only certain platforms require software batch buffer command parsing, and only when enabled via module paramter.

Return

true if the ring requires software command parsing

Authors

Jesse Barnes <[email protected]>
Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>
Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>
Intel Corporation,

Contributions all over the place

From linux-manual-3.16 3.16.56-1+deb8u1 in Debian 8 (Jessie). Parsed by carta from the page's man source.