i915/display/intel_cdclk.c

1240 	u8 ratio;
1244 	{ .refclk = 19200, .cdclk = 144000, .ratio = 60 },
1245 	{ .refclk = 19200, .cdclk = 288000, .ratio = 60 },
1246 	{ .refclk = 19200, .cdclk = 384000, .ratio = 60 },
1247 	{ .refclk = 19200, .cdclk = 576000, .ratio = 60 },
1248 	{ .refclk = 19200, .cdclk = 624000, .ratio = 65 },
1253 	{ .refclk = 19200, .cdclk =  79200, .ratio = 33 },
1254 	{ .refclk = 19200, .cdclk = 158400, .ratio = 33 },
1255 	{ .refclk = 19200, .cdclk = 316800, .ratio = 33 },
1260 	{ .refclk = 19200, .cdclk = 172800, .ratio = 18 },
1261 	{ .refclk = 19200, .cdclk = 192000, .ratio = 20 },
1262 	{ .refclk = 19200, .cdclk = 307200, .ratio = 32 },
1263 	{ .refclk = 19200, .cdclk = 326400, .ratio = 68 },
1264 	{ .refclk = 19200, .cdclk = 556800, .ratio = 58 },
1265 	{ .refclk = 19200, .cdclk = 652800, .ratio = 68 },
1267 	{ .refclk = 24000, .cdclk = 180000, .ratio = 15 },
1268 	{ .refclk = 24000, .cdclk = 192000, .ratio = 16 },
1269 	{ .refclk = 24000, .cdclk = 312000, .ratio = 26 },
1270 	{ .refclk = 24000, .cdclk = 324000, .ratio = 54 },
1271 	{ .refclk = 24000, .cdclk = 552000, .ratio = 46 },
1272 	{ .refclk = 24000, .cdclk = 648000, .ratio = 54 },
1274 	{ .refclk = 38400, .cdclk = 172800, .ratio =  9 },
1275 	{ .refclk = 38400, .cdclk = 192000, .ratio = 10 },
1276 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16 },
1277 	{ .refclk = 38400, .cdclk = 326400, .ratio = 34 },
1278 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29 },
1279 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34 },
1284 	{ .refclk = 19200, .cdclk = 172800, .ratio =  36 },
1285 	{ .refclk = 19200, .cdclk = 192000, .ratio =  40 },
1286 	{ .refclk = 19200, .cdclk = 307200, .ratio =  64 },
1287 	{ .refclk = 19200, .cdclk = 326400, .ratio = 136 },
1288 	{ .refclk = 19200, .cdclk = 556800, .ratio = 116 },
1289 	{ .refclk = 19200, .cdclk = 652800, .ratio = 136 },
1291 	{ .refclk = 24000, .cdclk = 180000, .ratio =  30 },
1292 	{ .refclk = 24000, .cdclk = 192000, .ratio =  32 },
1293 	{ .refclk = 24000, .cdclk = 312000, .ratio =  52 },
1294 	{ .refclk = 24000, .cdclk = 324000, .ratio = 108 },
1295 	{ .refclk = 24000, .cdclk = 552000, .ratio =  92 },
1296 	{ .refclk = 24000, .cdclk = 648000, .ratio = 108 },
1298 	{ .refclk = 38400, .cdclk = 172800, .ratio = 18 },
1299 	{ .refclk = 38400, .cdclk = 192000, .ratio = 20 },
1300 	{ .refclk = 38400, .cdclk = 307200, .ratio = 32 },
1301 	{ .refclk = 38400, .cdclk = 326400, .ratio = 68 },
1302 	{ .refclk = 38400, .cdclk = 556800, .ratio = 58 },
1303 	{ .refclk = 38400, .cdclk = 652800, .ratio = 68 },
1308 	{ .refclk = 19200, .cdclk = 307200, .ratio = 32 },
1309 	{ .refclk = 19200, .cdclk = 556800, .ratio = 58 },
1310 	{ .refclk = 19200, .cdclk = 652800, .ratio = 68 },
1312 	{ .refclk = 24000, .cdclk = 312000, .ratio = 26 },
1313 	{ .refclk = 24000, .cdclk = 552000, .ratio = 46 },
1314 	{ .refclk = 24400, .cdclk = 648000, .ratio = 54 },
1316 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16 },
1317 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29 },
1318 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34 },
1323 	{ .refclk = 19200, .cdclk = 172800, .ratio = 27 },
1324 	{ .refclk = 19200, .cdclk = 192000, .ratio = 20 },
1325 	{ .refclk = 19200, .cdclk = 307200, .ratio = 32 },
1326 	{ .refclk = 19200, .cdclk = 556800, .ratio = 58 },
1327 	{ .refclk = 19200, .cdclk = 652800, .ratio = 68 },
1329 	{ .refclk = 24000, .cdclk = 176000, .ratio = 22 },
1330 	{ .refclk = 24000, .cdclk = 192000, .ratio = 16 },
1331 	{ .refclk = 24000, .cdclk = 312000, .ratio = 26 },
1332 	{ .refclk = 24000, .cdclk = 552000, .ratio = 46 },
1333 	{ .refclk = 24000, .cdclk = 648000, .ratio = 54 },
1335 	{ .refclk = 38400, .cdclk = 179200, .ratio = 14 },
1336 	{ .refclk = 38400, .cdclk = 192000, .ratio = 10 },
1337 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16 },
1338 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29 },
1339 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34 },
1344 	{ .refclk = 19200, .cdclk = 172800, .ratio = 27 },
1345 	{ .refclk = 19200, .cdclk = 192000, .ratio = 20 },
1346 	{ .refclk = 19200, .cdclk = 307200, .ratio = 32 },
1347 	{ .refclk = 19200, .cdclk = 480000, .ratio = 50 },
1348 	{ .refclk = 19200, .cdclk = 556800, .ratio = 58 },
1349 	{ .refclk = 19200, .cdclk = 652800, .ratio = 68 },
1351 	{ .refclk = 24000, .cdclk = 176000, .ratio = 22 },
1352 	{ .refclk = 24000, .cdclk = 192000, .ratio = 16 },
1353 	{ .refclk = 24000, .cdclk = 312000, .ratio = 26 },
1354 	{ .refclk = 24000, .cdclk = 480000, .ratio = 40 },
1355 	{ .refclk = 24000, .cdclk = 552000, .ratio = 46 },
1356 	{ .refclk = 24000, .cdclk = 648000, .ratio = 54 },
1358 	{ .refclk = 38400, .cdclk = 179200, .ratio = 14 },
1359 	{ .refclk = 38400, .cdclk = 192000, .ratio = 10 },
1360 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16 },
1361 	{ .refclk = 38400, .cdclk = 480000, .ratio = 25 },
1362 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29 },
1363 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34 },
1368 	{ .refclk = 38400, .cdclk = 163200, .ratio = 34, .waveform = 0x8888 },
1369 	{ .refclk = 38400, .cdclk = 204000, .ratio = 34, .waveform = 0x9248 },
1370 	{ .refclk = 38400, .cdclk = 244800, .ratio = 34, .waveform = 0xa4a4 },
1371 	{ .refclk = 38400, .cdclk = 285600, .ratio = 34, .waveform = 0xa54a },
1372 	{ .refclk = 38400, .cdclk = 326400, .ratio = 34, .waveform = 0xaaaa },
1373 	{ .refclk = 38400, .cdclk = 367200, .ratio = 34, .waveform = 0xad5a },
1374 	{ .refclk = 38400, .cdclk = 408000, .ratio = 34, .waveform = 0xb6b6 },
1375 	{ .refclk = 38400, .cdclk = 448800, .ratio = 34, .waveform = 0xdbb6 },
1376 	{ .refclk = 38400, .cdclk = 489600, .ratio = 34, .waveform = 0xeeee },
1377 	{ .refclk = 38400, .cdclk = 530400, .ratio = 34, .waveform = 0xf7de },
1378 	{ .refclk = 38400, .cdclk = 571200, .ratio = 34, .waveform = 0xfefe },
1379 	{ .refclk = 38400, .cdclk = 612000, .ratio = 34, .waveform = 0xfffe },
1380 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34, .waveform = 0xffff },
1385 	{ .refclk = 38400, .cdclk = 172800, .ratio = 16, .waveform = 0xad5a },
1386 	{ .refclk = 38400, .cdclk = 192000, .ratio = 16, .waveform = 0xb6b6 },
1387 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16, .waveform = 0x0000 },
1388 	{ .refclk = 38400, .cdclk = 480000, .ratio = 25, .waveform = 0x0000 },
1389 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29, .waveform = 0x0000 },
1390 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34, .waveform = 0x0000 },
1395 	{ .refclk = 38400, .cdclk = 153600, .ratio = 16, .waveform = 0xaaaa },
1396 	{ .refclk = 38400, .cdclk = 172800, .ratio = 16, .waveform = 0xad5a },
1397 	{ .refclk = 38400, .cdclk = 192000, .ratio = 16, .waveform = 0xb6b6 },
1398 	{ .refclk = 38400, .cdclk = 211200, .ratio = 16, .waveform = 0xdbb6 },
1399 	{ .refclk = 38400, .cdclk = 230400, .ratio = 16, .waveform = 0xeeee },
1400 	{ .refclk = 38400, .cdclk = 249600, .ratio = 16, .waveform = 0xf7de },
1401 	{ .refclk = 38400, .cdclk = 268800, .ratio = 16, .waveform = 0xfefe },
1402 	{ .refclk = 38400, .cdclk = 288000, .ratio = 16, .waveform = 0xfffe },
1403 	{ .refclk = 38400, .cdclk = 307200, .ratio = 16, .waveform = 0xffff },
1404 	{ .refclk = 38400, .cdclk = 330000, .ratio = 25, .waveform = 0xdbb6 },
1405 	{ .refclk = 38400, .cdclk = 360000, .ratio = 25, .waveform = 0xeeee },
1406 	{ .refclk = 38400, .cdclk = 390000, .ratio = 25, .waveform = 0xf7de },
1407 	{ .refclk = 38400, .cdclk = 420000, .ratio = 25, .waveform = 0xfefe },
1408 	{ .refclk = 38400, .cdclk = 450000, .ratio = 25, .waveform = 0xfffe },
1409 	{ .refclk = 38400, .cdclk = 480000, .ratio = 25, .waveform = 0xffff },
1410 	{ .refclk = 38400, .cdclk = 487200, .ratio = 29, .waveform = 0xfefe },
1411 	{ .refclk = 38400, .cdclk = 522000, .ratio = 29, .waveform = 0xfffe },
1412 	{ .refclk = 38400, .cdclk = 556800, .ratio = 29, .waveform = 0xffff },
1413 	{ .refclk = 38400, .cdclk = 571200, .ratio = 34, .waveform = 0xfefe },
1414 	{ .refclk = 38400, .cdclk = 612000, .ratio = 34, .waveform = 0xfffe },
1415 	{ .refclk = 38400, .cdclk = 652800, .ratio = 34, .waveform = 0xffff },
1460 			return dev_priv->display.cdclk.hw.ref * table[i].ratio;
1569 	u32 val, ratio;
1582 		 * CDCLK PLL is disabled, the VCO/ratio doesn't matter, but
1590 	 * DISPLAY_VER >= 11 have the ratio directly in the PLL enable register,
1594 		ratio = val & ICL_CDCLK_PLL_RATIO_MASK;
1596 		ratio = intel_de_read(dev_priv, BXT_DE_PLL_CTL) & BXT_DE_PLL_RATIO_MASK;
1598 	cdclk_config->vco = ratio * cdclk_config->ref;
1681 	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
1684 		     BXT_DE_PLL_RATIO_MASK, BXT_DE_PLL_RATIO(ratio));
1710 	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
1713 	val = ICL_CDCLK_PLL_RATIO(ratio);
1728 	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
1731 	/* Write PLL ratio without disabling */
1732 	val = ICL_CDCLK_PLL_RATIO(ratio) | BXT_DE_PLL_PLL_ENABLE;