897 static void avivo_get_fb_ref_div(unsigned nom, unsigned den, unsigned post_div,  in avivo_get_fb_ref_div()  argument
902 	ref_div_max = max(min(100 / post_div, ref_div_max), 1u);  in avivo_get_fb_ref_div()
905 	*ref_div = min(max(DIV_ROUND_CLOSEST(den, post_div), 1u), ref_div_max);  in avivo_get_fb_ref_div()
906 	*fb_div = DIV_ROUND_CLOSEST(nom * *ref_div * post_div, den);  in avivo_get_fb_ref_div()
940 	unsigned post_div_min, post_div_max, post_div;  in radeon_compute_pll_avivo()  local
971 		post_div_min = pll->post_div;  in radeon_compute_pll_avivo()
972 		post_div_max = pll->post_div;  in radeon_compute_pll_avivo()
1016 	for (post_div = post_div_min; post_div <= post_div_max; ++post_div) {  in radeon_compute_pll_avivo()
1018 		avivo_get_fb_ref_div(nom, den, post_div, fb_div_max,  in radeon_compute_pll_avivo()
1021 			(ref_div * post_div));  in radeon_compute_pll_avivo()
1026 			post_div_best = post_div;  in radeon_compute_pll_avivo()
1030 	post_div = post_div_best;  in radeon_compute_pll_avivo()
1033 	avivo_get_fb_ref_div(nom, den, post_div, fb_div_max, ref_div_max,  in radeon_compute_pll_avivo()
1061 		       (ref_div * post_div * 10);  in radeon_compute_pll_avivo()
1063 	*post_div_p = post_div;  in radeon_compute_pll_avivo()
1067 		      ref_div, post_div);  in radeon_compute_pll_avivo()
1103 	uint32_t post_div;  in radeon_compute_pll_legacy()  local
1136 		min_post_div = max_post_div = pll->post_div;  in radeon_compute_pll_legacy()
1143 	for (post_div = max_post_div; post_div >= min_post_div; --post_div) {  in radeon_compute_pll_legacy()
1146 		if ((pll->flags & RADEON_PLL_NO_ODD_POST_DIV) && (post_div & 1))  in radeon_compute_pll_legacy()
1151 			if ((post_div == 5) ||  in radeon_compute_pll_legacy()
1152 			    (post_div == 7) ||  in radeon_compute_pll_legacy()
1153 			    (post_div == 9) ||  in radeon_compute_pll_legacy()
1154 			    (post_div == 10) ||  in radeon_compute_pll_legacy()
1155 			    (post_div == 11) ||  in radeon_compute_pll_legacy()
1156 			    (post_div == 13) ||  in radeon_compute_pll_legacy()
1157 			    (post_div == 14) ||  in radeon_compute_pll_legacy()
1158 			    (post_div == 15))  in radeon_compute_pll_legacy()
1195 					current_freq = radeon_div(tmp, ref_div * post_div);  in radeon_compute_pll_legacy()
1210 						best_post_div = post_div;  in radeon_compute_pll_legacy()
1219 							best_post_div = post_div;  in radeon_compute_pll_legacy()
1230 							   ((pll->flags & RADEON_PLL_PREFER_LOW_POST_DIV) && (post_div < best_post_div)) ||  in radeon_compute_pll_legacy()
1231 							   ((pll->flags & RADEON_PLL_PREFER_HIGH_POST_DIV) && (post_div > best_post_div))) {  in radeon_compute_pll_legacy()
1232 							best_post_div = post_div;  in radeon_compute_pll_legacy()