3967018ed6
Extracting the MMIO read functionality makes per gen handling a bit simpler, and the overall function a lot easier to read. The increasing complexity of reads doesn't get too bad as the generation number increases: gen[2-4]: Nothing special gen5: ILK dummy write workaround gen6+: forcewake shenanigans Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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