aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorRafał Bilski <rafalbilski@interia.pl>2007-01-31 17:50:49 -0500
committerDave Jones <davej@redhat.com>2007-02-03 17:25:19 -0500
commit0d44b2ba287ea98547097ad2b8b0cc5f0589b8d2 (patch)
tree09f7eb80a2cfcfca4e892f2b1efc3291f79094d3 /arch
parent980342a7eb6b4ebcc5feffe6287ad5cda5a68a4b (diff)
[CPUFREQ] Longhaul - Remove duplicate tables
Now there is no need to depend on -1 in Nehemiah tables. After previous change code is eliminating multipliers lower then 5.0 by minmult for Nehemiah A and B. Signed-off-by: Rafał Bilski <rafalbilski@interia.pl> Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/cpu/cpufreq/longhaul.c12
-rw-r--r--arch/i386/kernel/cpu/cpufreq/longhaul.h153
2 files changed, 11 insertions, 154 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c
index 849a6dfdfea8..8ea34e951ea3 100644
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c
@@ -616,25 +616,23 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
616 616
617 case 9: 617 case 9:
618 longhaul_version = TYPE_POWERSAVER; 618 longhaul_version = TYPE_POWERSAVER;
619 numscales=32; 619 numscales = 32;
620 memcpy(clock_ratio,
621 nehemiah_clock_ratio,
622 sizeof(nehemiah_clock_ratio));
623 memcpy(eblcr_table, nehemiah_eblcr, sizeof(nehemiah_eblcr));
620 switch (c->x86_mask) { 624 switch (c->x86_mask) {
621 case 0 ... 1: 625 case 0 ... 1:
622 cpu_model = CPU_NEHEMIAH; 626 cpu_model = CPU_NEHEMIAH;
623 cpuname = "C3 'Nehemiah A' [C5N]"; 627 cpuname = "C3 'Nehemiah A' [C5N]";
624 memcpy (clock_ratio, nehemiah_a_clock_ratio, sizeof(nehemiah_a_clock_ratio));
625 memcpy (eblcr_table, nehemiah_a_eblcr, sizeof(nehemiah_a_eblcr));
626 break; 628 break;
627 case 2 ... 4: 629 case 2 ... 4:
628 cpu_model = CPU_NEHEMIAH; 630 cpu_model = CPU_NEHEMIAH;
629 cpuname = "C3 'Nehemiah B' [C5N]"; 631 cpuname = "C3 'Nehemiah B' [C5N]";
630 memcpy (clock_ratio, nehemiah_b_clock_ratio, sizeof(nehemiah_b_clock_ratio));
631 memcpy (eblcr_table, nehemiah_b_eblcr, sizeof(nehemiah_b_eblcr));
632 break; 632 break;
633 case 5 ... 15: 633 case 5 ... 15:
634 cpu_model = CPU_NEHEMIAH_C; 634 cpu_model = CPU_NEHEMIAH_C;
635 cpuname = "C3 'Nehemiah C' [C5N]"; 635 cpuname = "C3 'Nehemiah C' [C5N]";
636 memcpy (clock_ratio, nehemiah_c_clock_ratio, sizeof(nehemiah_c_clock_ratio));
637 memcpy (eblcr_table, nehemiah_c_eblcr, sizeof(nehemiah_c_eblcr));
638 break; 636 break;
639 } 637 }
640 break; 638 break;
diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.h b/arch/i386/kernel/cpu/cpufreq/longhaul.h
index bc4682aad69b..bb0a04b1d1ab 100644
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.h
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.h
@@ -235,84 +235,14 @@ static int __initdata ezrat_eblcr[32] = {
235/* 235/*
236 * VIA C3 Nehemiah */ 236 * VIA C3 Nehemiah */
237 237
238static int __initdata nehemiah_a_clock_ratio[32] = { 238static int __initdata nehemiah_clock_ratio[32] = {
239 100, /* 0000 -> 10.0x */ 239 100, /* 0000 -> 10.0x */
240 160, /* 0001 -> 16.0x */ 240 160, /* 0001 -> 16.0x */
241 -1, /* 0010 -> RESERVED */ 241 40, /* 0010 -> 4.0x */
242 90, /* 0011 -> 9.0x */
243 95, /* 0100 -> 9.5x */
244 -1, /* 0101 -> RESERVED */
245 -1, /* 0110 -> RESERVED */
246 55, /* 0111 -> 5.5x */
247 60, /* 1000 -> 6.0x */
248 70, /* 1001 -> 7.0x */
249 80, /* 1010 -> 8.0x */
250 50, /* 1011 -> 5.0x */
251 65, /* 1100 -> 6.5x */
252 75, /* 1101 -> 7.5x */
253 85, /* 1110 -> 8.5x */
254 120, /* 1111 -> 12.0x */
255 100, /* 0000 -> 10.0x */
256 -1, /* 0001 -> RESERVED */
257 120, /* 0010 -> 12.0x */
258 90, /* 0011 -> 9.0x */
259 105, /* 0100 -> 10.5x */
260 115, /* 0101 -> 11.5x */
261 125, /* 0110 -> 12.5x */
262 135, /* 0111 -> 13.5x */
263 140, /* 1000 -> 14.0x */
264 150, /* 1001 -> 15.0x */
265 160, /* 1010 -> 16.0x */
266 130, /* 1011 -> 13.0x */
267 145, /* 1100 -> 14.5x */
268 155, /* 1101 -> 15.5x */
269 -1, /* 1110 -> RESERVED (13.0x) */
270 120, /* 1111 -> 12.0x */
271};
272
273static int __initdata nehemiah_b_clock_ratio[32] = {
274 100, /* 0000 -> 10.0x */
275 160, /* 0001 -> 16.0x */
276 -1, /* 0010 -> RESERVED */
277 90, /* 0011 -> 9.0x */
278 95, /* 0100 -> 9.5x */
279 -1, /* 0101 -> RESERVED */
280 -1, /* 0110 -> RESERVED */
281 55, /* 0111 -> 5.5x */
282 60, /* 1000 -> 6.0x */
283 70, /* 1001 -> 7.0x */
284 80, /* 1010 -> 8.0x */
285 50, /* 1011 -> 5.0x */
286 65, /* 1100 -> 6.5x */
287 75, /* 1101 -> 7.5x */
288 85, /* 1110 -> 8.5x */
289 120, /* 1111 -> 12.0x */
290 100, /* 0000 -> 10.0x */
291 110, /* 0001 -> 11.0x */
292 120, /* 0010 -> 12.0x */
293 90, /* 0011 -> 9.0x */
294 105, /* 0100 -> 10.5x */
295 115, /* 0101 -> 11.5x */
296 125, /* 0110 -> 12.5x */
297 135, /* 0111 -> 13.5x */
298 140, /* 1000 -> 14.0x */
299 150, /* 1001 -> 15.0x */
300 160, /* 1010 -> 16.0x */
301 130, /* 1011 -> 13.0x */
302 145, /* 1100 -> 14.5x */
303 155, /* 1101 -> 15.5x */
304 -1, /* 1110 -> RESERVED (13.0x) */
305 120, /* 1111 -> 12.0x */
306};
307
308static int __initdata nehemiah_c_clock_ratio[32] = {
309 100, /* 0000 -> 10.0x */
310 160, /* 0001 -> 16.0x */
311 40, /* 0010 -> RESERVED */
312 90, /* 0011 -> 9.0x */ 242 90, /* 0011 -> 9.0x */
313 95, /* 0100 -> 9.5x */ 243 95, /* 0100 -> 9.5x */
314 -1, /* 0101 -> RESERVED */ 244 -1, /* 0101 -> RESERVED */
315 45, /* 0110 -> RESERVED */ 245 45, /* 0110 -> 4.5x */
316 55, /* 0111 -> 5.5x */ 246 55, /* 0111 -> 5.5x */
317 60, /* 1000 -> 6.0x */ 247 60, /* 1000 -> 6.0x */
318 70, /* 1001 -> 7.0x */ 248 70, /* 1001 -> 7.0x */
@@ -340,84 +270,14 @@ static int __initdata nehemiah_c_clock_ratio[32] = {
340 120, /* 1111 -> 12.0x */ 270 120, /* 1111 -> 12.0x */
341}; 271};
342 272
343static int __initdata nehemiah_a_eblcr[32] = { 273static int __initdata nehemiah_eblcr[32] = {
344 50, /* 0000 -> 5.0x */
345 160, /* 0001 -> 16.0x */
346 -1, /* 0010 -> RESERVED */
347 100, /* 0011 -> 10.0x */
348 55, /* 0100 -> 5.5x */
349 -1, /* 0101 -> RESERVED */
350 -1, /* 0110 -> RESERVED */
351 95, /* 0111 -> 9.5x */
352 90, /* 1000 -> 9.0x */
353 70, /* 1001 -> 7.0x */
354 80, /* 1010 -> 8.0x */
355 60, /* 1011 -> 6.0x */
356 120, /* 1100 -> 12.0x */
357 75, /* 1101 -> 7.5x */
358 85, /* 1110 -> 8.5x */
359 65, /* 1111 -> 6.5x */
360 90, /* 0000 -> 9.0x */
361 -1, /* 0001 -> RESERVED */
362 120, /* 0010 -> 12.0x */
363 100, /* 0011 -> 10.0x */
364 135, /* 0100 -> 13.5x */
365 115, /* 0101 -> 11.5x */
366 125, /* 0110 -> 12.5x */
367 105, /* 0111 -> 10.5x */
368 130, /* 1000 -> 13.0x */
369 150, /* 1001 -> 15.0x */
370 160, /* 1010 -> 16.0x */
371 140, /* 1011 -> 14.0x */
372 120, /* 1100 -> 12.0x */
373 155, /* 1101 -> 15.5x */
374 -1, /* 1110 -> RESERVED (13.0x) */
375 145 /* 1111 -> 14.5x */
376 /* end of table */
377};
378static int __initdata nehemiah_b_eblcr[32] = {
379 50, /* 0000 -> 5.0x */
380 160, /* 0001 -> 16.0x */
381 -1, /* 0010 -> RESERVED */
382 100, /* 0011 -> 10.0x */
383 55, /* 0100 -> 5.5x */
384 -1, /* 0101 -> RESERVED */
385 -1, /* 0110 -> RESERVED */
386 95, /* 0111 -> 9.5x */
387 90, /* 1000 -> 9.0x */
388 70, /* 1001 -> 7.0x */
389 80, /* 1010 -> 8.0x */
390 60, /* 1011 -> 6.0x */
391 120, /* 1100 -> 12.0x */
392 75, /* 1101 -> 7.5x */
393 85, /* 1110 -> 8.5x */
394 65, /* 1111 -> 6.5x */
395 90, /* 0000 -> 9.0x */
396 110, /* 0001 -> 11.0x */
397 120, /* 0010 -> 12.0x */
398 100, /* 0011 -> 10.0x */
399 135, /* 0100 -> 13.5x */
400 115, /* 0101 -> 11.5x */
401 125, /* 0110 -> 12.5x */
402 105, /* 0111 -> 10.5x */
403 130, /* 1000 -> 13.0x */
404 150, /* 1001 -> 15.0x */
405 160, /* 1010 -> 16.0x */
406 140, /* 1011 -> 14.0x */
407 120, /* 1100 -> 12.0x */
408 155, /* 1101 -> 15.5x */
409 -1, /* 1110 -> RESERVED (13.0x) */
410 145 /* 1111 -> 14.5x */
411 /* end of table */
412};
413static int __initdata nehemiah_c_eblcr[32] = {
414 50, /* 0000 -> 5.0x */ 274 50, /* 0000 -> 5.0x */
415 160, /* 0001 -> 16.0x */ 275 160, /* 0001 -> 16.0x */
416 40, /* 0010 -> RESERVED */ 276 40, /* 0010 -> 4.0x */
417 100, /* 0011 -> 10.0x */ 277 100, /* 0011 -> 10.0x */
418 55, /* 0100 -> 5.5x */ 278 55, /* 0100 -> 5.5x */
419 -1, /* 0101 -> RESERVED */ 279 -1, /* 0101 -> RESERVED */
420 45, /* 0110 -> RESERVED */ 280 45, /* 0110 -> 4.5x */
421 95, /* 0111 -> 9.5x */ 281 95, /* 0111 -> 9.5x */
422 90, /* 1000 -> 9.0x */ 282 90, /* 1000 -> 9.0x */
423 70, /* 1001 -> 7.0x */ 283 70, /* 1001 -> 7.0x */
@@ -443,7 +303,6 @@ static int __initdata nehemiah_c_eblcr[32] = {
443 155, /* 1101 -> 15.5x */ 303 155, /* 1101 -> 15.5x */
444 -1, /* 1110 -> RESERVED (13.0x) */ 304 -1, /* 1110 -> RESERVED (13.0x) */
445 145 /* 1111 -> 14.5x */ 305 145 /* 1111 -> 14.5x */
446 /* end of table */
447}; 306};
448 307
449/* 308/*
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-29 14:27:25 -0500