UPLL_PDIV_B      1253 drivers/gpu/drm/radeon/evergreen.c 		UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div),
UPLL_PDIV_B      7058 drivers/gpu/drm/radeon/si.c 		UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div),