From bb0a56ecc4ba2a3db1b6ea6949c309886e3447d3 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Thu, 19 May 2011 18:51:07 -0400 Subject: [CPUFREQ] Move x86 drivers to drivers/cpufreq/ Signed-off-by: Dave Jones --- arch/x86/kernel/cpu/cpufreq/longhaul.h | 353 --------------------------------- 1 file changed, 353 deletions(-) delete mode 100644 arch/x86/kernel/cpu/cpufreq/longhaul.h (limited to 'arch/x86/kernel/cpu/cpufreq/longhaul.h') diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.h b/arch/x86/kernel/cpu/cpufreq/longhaul.h deleted file mode 100644 index cbf48fbca88..00000000000 --- a/arch/x86/kernel/cpu/cpufreq/longhaul.h +++ /dev/null @@ -1,353 +0,0 @@ -/* - * longhaul.h - * (C) 2003 Dave Jones. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * VIA-specific information - */ - -union msr_bcr2 { - struct { - unsigned Reseved:19, // 18:0 - ESOFTBF:1, // 19 - Reserved2:3, // 22:20 - CLOCKMUL:4, // 26:23 - Reserved3:5; // 31:27 - } bits; - unsigned long val; -}; - -union msr_longhaul { - struct { - unsigned RevisionID:4, // 3:0 - RevisionKey:4, // 7:4 - EnableSoftBusRatio:1, // 8 - EnableSoftVID:1, // 9 - EnableSoftBSEL:1, // 10 - Reserved:3, // 11:13 - SoftBusRatio4:1, // 14 - VRMRev:1, // 15 - SoftBusRatio:4, // 19:16 - SoftVID:5, // 24:20 - Reserved2:3, // 27:25 - SoftBSEL:2, // 29:28 - Reserved3:2, // 31:30 - MaxMHzBR:4, // 35:32 - MaximumVID:5, // 40:36 - MaxMHzFSB:2, // 42:41 - MaxMHzBR4:1, // 43 - Reserved4:4, // 47:44 - MinMHzBR:4, // 51:48 - MinimumVID:5, // 56:52 - MinMHzFSB:2, // 58:57 - MinMHzBR4:1, // 59 - Reserved5:4; // 63:60 - } bits; - unsigned long long val; -}; - -/* - * Clock ratio tables. Div/Mod by 10 to get ratio. - * The eblcr values specify the ratio read from the CPU. - * The mults values specify what to write to the CPU. - */ - -/* - * VIA C3 Samuel 1 & Samuel 2 (stepping 0) - */ -static const int __cpuinitdata samuel1_mults[16] = { - -1, /* 0000 -> RESERVED */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - -1, /* 0011 -> RESERVED */ - -1, /* 0100 -> RESERVED */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 55, /* 0111 -> 5.5x */ - 60, /* 1000 -> 6.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 50, /* 1011 -> 5.0x */ - 65, /* 1100 -> 6.5x */ - 75, /* 1101 -> 7.5x */ - -1, /* 1110 -> RESERVED */ - -1, /* 1111 -> RESERVED */ -}; - -static const int __cpuinitdata samuel1_eblcr[16] = { - 50, /* 0000 -> RESERVED */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - -1, /* 0011 -> RESERVED */ - 55, /* 0100 -> 5.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - -1, /* 0111 -> RESERVED */ - -1, /* 1000 -> RESERVED */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 60, /* 1011 -> 6.0x */ - -1, /* 1100 -> RESERVED */ - 75, /* 1101 -> 7.5x */ - -1, /* 1110 -> RESERVED */ - 65, /* 1111 -> 6.5x */ -}; - -/* - * VIA C3 Samuel2 Stepping 1->15 - */ -static const int __cpuinitdata samuel2_eblcr[16] = { - 50, /* 0000 -> 5.0x */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - 100, /* 0011 -> 10.0x */ - 55, /* 0100 -> 5.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 110, /* 0111 -> 11.0x */ - 90, /* 1000 -> 9.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 60, /* 1011 -> 6.0x */ - 120, /* 1100 -> 12.0x */ - 75, /* 1101 -> 7.5x */ - 130, /* 1110 -> 13.0x */ - 65, /* 1111 -> 6.5x */ -}; - -/* - * VIA C3 Ezra - */ -static const int __cpuinitdata ezra_mults[16] = { - 100, /* 0000 -> 10.0x */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - 90, /* 0011 -> 9.0x */ - 95, /* 0100 -> 9.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 55, /* 0111 -> 5.5x */ - 60, /* 1000 -> 6.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 50, /* 1011 -> 5.0x */ - 65, /* 1100 -> 6.5x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 120, /* 1111 -> 12.0x */ -}; - -static const int __cpuinitdata ezra_eblcr[16] = { - 50, /* 0000 -> 5.0x */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - 100, /* 0011 -> 10.0x */ - 55, /* 0100 -> 5.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 95, /* 0111 -> 9.5x */ - 90, /* 1000 -> 9.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 60, /* 1011 -> 6.0x */ - 120, /* 1100 -> 12.0x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 65, /* 1111 -> 6.5x */ -}; - -/* - * VIA C3 (Ezra-T) [C5M]. - */ -static const int __cpuinitdata ezrat_mults[32] = { - 100, /* 0000 -> 10.0x */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - 90, /* 0011 -> 9.0x */ - 95, /* 0100 -> 9.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 55, /* 0111 -> 5.5x */ - 60, /* 1000 -> 6.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 50, /* 1011 -> 5.0x */ - 65, /* 1100 -> 6.5x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 120, /* 1111 -> 12.0x */ - - -1, /* 0000 -> RESERVED (10.0x) */ - 110, /* 0001 -> 11.0x */ - -1, /* 0010 -> 12.0x */ - -1, /* 0011 -> RESERVED (9.0x)*/ - 105, /* 0100 -> 10.5x */ - 115, /* 0101 -> 11.5x */ - 125, /* 0110 -> 12.5x */ - 135, /* 0111 -> 13.5x */ - 140, /* 1000 -> 14.0x */ - 150, /* 1001 -> 15.0x */ - 160, /* 1010 -> 16.0x */ - 130, /* 1011 -> 13.0x */ - 145, /* 1100 -> 14.5x */ - 155, /* 1101 -> 15.5x */ - -1, /* 1110 -> RESERVED (13.0x) */ - -1, /* 1111 -> RESERVED (12.0x) */ -}; - -static const int __cpuinitdata ezrat_eblcr[32] = { - 50, /* 0000 -> 5.0x */ - 30, /* 0001 -> 3.0x */ - 40, /* 0010 -> 4.0x */ - 100, /* 0011 -> 10.0x */ - 55, /* 0100 -> 5.5x */ - 35, /* 0101 -> 3.5x */ - 45, /* 0110 -> 4.5x */ - 95, /* 0111 -> 9.5x */ - 90, /* 1000 -> 9.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 60, /* 1011 -> 6.0x */ - 120, /* 1100 -> 12.0x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 65, /* 1111 -> 6.5x */ - - -1, /* 0000 -> RESERVED (9.0x) */ - 110, /* 0001 -> 11.0x */ - 120, /* 0010 -> 12.0x */ - -1, /* 0011 -> RESERVED (10.0x)*/ - 135, /* 0100 -> 13.5x */ - 115, /* 0101 -> 11.5x */ - 125, /* 0110 -> 12.5x */ - 105, /* 0111 -> 10.5x */ - 130, /* 1000 -> 13.0x */ - 150, /* 1001 -> 15.0x */ - 160, /* 1010 -> 16.0x */ - 140, /* 1011 -> 14.0x */ - -1, /* 1100 -> RESERVED (12.0x) */ - 155, /* 1101 -> 15.5x */ - -1, /* 1110 -> RESERVED (13.0x) */ - 145, /* 1111 -> 14.5x */ -}; - -/* - * VIA C3 Nehemiah */ - -static const int __cpuinitdata nehemiah_mults[32] = { - 100, /* 0000 -> 10.0x */ - -1, /* 0001 -> 16.0x */ - 40, /* 0010 -> 4.0x */ - 90, /* 0011 -> 9.0x */ - 95, /* 0100 -> 9.5x */ - -1, /* 0101 -> RESERVED */ - 45, /* 0110 -> 4.5x */ - 55, /* 0111 -> 5.5x */ - 60, /* 1000 -> 6.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 50, /* 1011 -> 5.0x */ - 65, /* 1100 -> 6.5x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 120, /* 1111 -> 12.0x */ - -1, /* 0000 -> 10.0x */ - 110, /* 0001 -> 11.0x */ - -1, /* 0010 -> 12.0x */ - -1, /* 0011 -> 9.0x */ - 105, /* 0100 -> 10.5x */ - 115, /* 0101 -> 11.5x */ - 125, /* 0110 -> 12.5x */ - 135, /* 0111 -> 13.5x */ - 140, /* 1000 -> 14.0x */ - 150, /* 1001 -> 15.0x */ - 160, /* 1010 -> 16.0x */ - 130, /* 1011 -> 13.0x */ - 145, /* 1100 -> 14.5x */ - 155, /* 1101 -> 15.5x */ - -1, /* 1110 -> RESERVED (13.0x) */ - -1, /* 1111 -> 12.0x */ -}; - -static const int __cpuinitdata nehemiah_eblcr[32] = { - 50, /* 0000 -> 5.0x */ - 160, /* 0001 -> 16.0x */ - 40, /* 0010 -> 4.0x */ - 100, /* 0011 -> 10.0x */ - 55, /* 0100 -> 5.5x */ - -1, /* 0101 -> RESERVED */ - 45, /* 0110 -> 4.5x */ - 95, /* 0111 -> 9.5x */ - 90, /* 1000 -> 9.0x */ - 70, /* 1001 -> 7.0x */ - 80, /* 1010 -> 8.0x */ - 60, /* 1011 -> 6.0x */ - 120, /* 1100 -> 12.0x */ - 75, /* 1101 -> 7.5x */ - 85, /* 1110 -> 8.5x */ - 65, /* 1111 -> 6.5x */ - 90, /* 0000 -> 9.0x */ - 110, /* 0001 -> 11.0x */ - 120, /* 0010 -> 12.0x */ - 100, /* 0011 -> 10.0x */ - 135, /* 0100 -> 13.5x */ - 115, /* 0101 -> 11.5x */ - 125, /* 0110 -> 12.5x */ - 105, /* 0111 -> 10.5x */ - 130, /* 1000 -> 13.0x */ - 150, /* 1001 -> 15.0x */ - 160, /* 1010 -> 16.0x */ - 140, /* 1011 -> 14.0x */ - 120, /* 1100 -> 12.0x */ - 155, /* 1101 -> 15.5x */ - -1, /* 1110 -> RESERVED (13.0x) */ - 145 /* 1111 -> 14.5x */ -}; - -/* - * Voltage scales. Div/Mod by 1000 to get actual voltage. - * Which scale to use depends on the VRM type in use. - */ - -struct mV_pos { - unsigned short mV; - unsigned short pos; -}; - -static const struct mV_pos __cpuinitdata vrm85_mV[32] = { - {1250, 8}, {1200, 6}, {1150, 4}, {1100, 2}, - {1050, 0}, {1800, 30}, {1750, 28}, {1700, 26}, - {1650, 24}, {1600, 22}, {1550, 20}, {1500, 18}, - {1450, 16}, {1400, 14}, {1350, 12}, {1300, 10}, - {1275, 9}, {1225, 7}, {1175, 5}, {1125, 3}, - {1075, 1}, {1825, 31}, {1775, 29}, {1725, 27}, - {1675, 25}, {1625, 23}, {1575, 21}, {1525, 19}, - {1475, 17}, {1425, 15}, {1375, 13}, {1325, 11} -}; - -static const unsigned char __cpuinitdata mV_vrm85[32] = { - 0x04, 0x14, 0x03, 0x13, 0x02, 0x12, 0x01, 0x11, - 0x00, 0x10, 0x0f, 0x1f, 0x0e, 0x1e, 0x0d, 0x1d, - 0x0c, 0x1c, 0x0b, 0x1b, 0x0a, 0x1a, 0x09, 0x19, - 0x08, 0x18, 0x07, 0x17, 0x06, 0x16, 0x05, 0x15 -}; - -static const struct mV_pos __cpuinitdata mobilevrm_mV[32] = { - {1750, 31}, {1700, 30}, {1650, 29}, {1600, 28}, - {1550, 27}, {1500, 26}, {1450, 25}, {1400, 24}, - {1350, 23}, {1300, 22}, {1250, 21}, {1200, 20}, - {1150, 19}, {1100, 18}, {1050, 17}, {1000, 16}, - {975, 15}, {950, 14}, {925, 13}, {900, 12}, - {875, 11}, {850, 10}, {825, 9}, {800, 8}, - {775, 7}, {750, 6}, {725, 5}, {700, 4}, - {675, 3}, {650, 2}, {625, 1}, {600, 0} -}; - -static const unsigned char __cpuinitdata mV_mobilevrm[32] = { - 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, - 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, - 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, - 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00 -}; - -- cgit v1.2.3-70-g09d2