Symbol: viafb_set_primary_color_register
drivers/video/fbdev/via/hw.h
658
void viafb_set_primary_color_register(u8 index, u8 red, u8 green, u8 blue);
drivers/video/fbdev/via/viafbdev.c
307
viafb_set_primary_color_register(regno, red >> 8,