CURR_MCLK_INDEX_MASK  118 drivers/gpu/drm/radeon/cikd.h #       define CURR_MCLK_INDEX_MASK                       (0xf << 8)
CURR_MCLK_INDEX_MASK 1408 drivers/gpu/drm/radeon/r600d.h #       define CURR_MCLK_INDEX_MASK                       (3 << 6)
CURR_MCLK_INDEX_MASK  109 drivers/gpu/drm/radeon/rv6xxd.h #       define CURR_MCLK_INDEX_MASK                       (3 << 6)