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Kenneth Graunke authored
Sandybridge/Ivybridge, Bay Trail, and Haswell all have slightly different page table entry formats. Rather than polluting one function with generation checks, simply use a function pointer and set up the correct PTE encoding function at startup. v2: Move the gen6_gtt_pte_t typedef to i915_drv.h so that the function pointers and implementations have identical signatures. Also remove inline keyword on gen6_pte_encode. Both suggested by Jani Nikula. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Jani Nikula <jani.nikula@linux.intel.com> Tested-by: Daniel Leung <daniel.leung@linux.intel.com> [v1] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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