dcn10_hubbub_read_fb_aperture
void dcn10_hubbub_read_fb_aperture(struct hubbub *hubbub, uint32_t *fb_base_value, uint32_t *fb_offset_value);
dcn10_hubbub_read_fb_aperture(hws->ctx->dc->res_pool->hubbub, &fb_base_value, &fb_offset_value);