pll_fb_mult 2484 drivers/gpu/drm/amd/include/atomfirmware.h uint32_t pll_fb_mult; //Feedback Multiplier, bit 8:0 int, bit 15:12 post_div, bit 31:16 frac pll_fb_mult 268 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c dividers->ulPll_fb_mult = le32_to_cpu(pll_output->pll_fb_mult);