mpllb_tx_clk_div 72 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c .mpllb_tx_clk_div = 2, mpllb_tx_clk_div 100 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c .mpllb_tx_clk_div = 1, mpllb_tx_clk_div 128 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c .mpllb_tx_clk_div = 0, mpllb_tx_clk_div 156 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c .mpllb_tx_clk_div = 0, mpllb_tx_clk_div 80 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h uint32_t mpllb_tx_clk_div;