<def f='src/src/sys/external/bsd/drm2/include/linux/ioport.h' l='50' ll='54' type='void release_resource(struct resource * resource)'/>
<use f='src/src/sys/external/bsd/drm2/dist/drm/i915/i915_dma.c' l='1301' u='c' c='intel_teardown_mchbar'/>
