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Rev | Author | Line No. | Line |
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223 | Ghost | 1 | ; |
2 | ; HWM abstract interface, provide: |
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3 | ; hwm_init, hwm_get_params, hwm_enable, hwm_temps, hwm_rpms, hwm_voltages, hwm_chip_name |
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4 | ; |
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205 | heavyiron | 5 | |
223 | Ghost | 6 | |
7 | if SMBus eq yes |
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8 | include 'SMBus.inc' |
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9 | end if |
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10 | |||
205 | heavyiron | 11 | include 'hwm_wb.inc' |
12 | include 'hwm_it87.inc' |
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223 | Ghost | 13 | include 'hwm_uguru.inc' |
14 | ;include 'hwm_via686.inc' |
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205 | heavyiron | 15 | |
16 | uglobal |
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223 | Ghost | 17 | hwm_enable: |
18 | dd 0 ; 0 - no, 1 - Winbond, 2 - ITE, ... see HWMProbe list |
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19 | hwm_temps: |
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20 | db 0,0, 0,0, 0,0 ; градус, десятые, градус, ... |
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21 | hwm_rpms: |
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22 | dd 0, 0, 0, 0, 0 ; fan1, fan2, fan3, ... |
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23 | hwm_voltages: |
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205 | heavyiron | 24 | Vcore dd 0.0 |
25 | Vin0 dd 0.0 |
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26 | Vin1 dd 0.0 |
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27 | AVcc dd 0.0 |
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28 | Vin2 dd 0.0 |
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29 | V12 dd 0.0 |
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30 | V5 dd 0.0 |
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223 | Ghost | 31 | vol8 dd 0.0 |
32 | vol9 dd 0.0 |
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33 | vol10 dd 0.0 |
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34 | vol11 dd 0.0 |
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35 | acc_type db 0 ; 0 - ISA Bus, 1 - SMBus, 2 - other |
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205 | heavyiron | 36 | endg |
37 | |||
223 | Ghost | 38 | IO_Read dd isaRead ; In : al - addr, out : al - value |
39 | IO_Write dd isaWrite ; In : al - addr, bl - value |
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40 | |||
205 | heavyiron | 41 | hwm_unk db 9, 'Not found' |
42 | hwm_chip_name dd hwm_unk |
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43 | |||
223 | Ghost | 44 | ; NOTE !!! |
45 | ; HWMProbe - список, процедур проверки чипов, заканчивается |
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46 | ; нулевым двойным словом |
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47 | ; HWMGetParam - список, процедур получения параметров |
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48 | ; оба эти списка должны соответствовать друг другу по |
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49 | ; по порядку процедур |
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50 | HWMProbe: dd wb_init |
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51 | dd it87_init |
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52 | dd uGuru_init |
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53 | dd 0 ; <- конец списка |
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54 | |||
55 | HWMGetParam: dd wb_getparam |
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56 | dd it87_getparam |
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57 | dd uGuru_getparam |
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58 | |||
59 | ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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205 | heavyiron | 60 | hwm_init: |
61 | ; Проверка наличия и инициализация |
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62 | pusha |
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223 | Ghost | 63 | ; Ищем датчики на шине ISA |
64 | call isaInit |
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65 | jc @f |
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66 | call chips_probe |
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67 | cmp byte[hwm_enable], 0 |
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68 | jne .exit |
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69 | @@: call isaClose |
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205 | heavyiron | 70 | |
223 | Ghost | 71 | ; Ищем датчики на шине SMBus |
72 | inc byte [acc_type] |
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73 | if SMBus eq yes |
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74 | call smbInit |
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75 | jc @f |
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76 | call chips_probe |
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77 | cmp byte[hwm_enable], 0 |
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78 | jne .exit |
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79 | @@: call smbClose |
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80 | end if |
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81 | ; Ищем датчики на собственной шине (LPC etc) |
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82 | inc byte [acc_type] |
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83 | call chips_probe |
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84 | |||
85 | .exit: popa |
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86 | ret |
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87 | ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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88 | chips_probe: |
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89 | ; Находим нужный чип |
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90 | ; Out : hwm_enable = !0 if found, else hwm_enable not changed |
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91 | cld ; Paranoia |
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92 | mov esi, HWMProbe |
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93 | @@: lodsd |
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205 | heavyiron | 94 | test eax, eax |
223 | Ghost | 95 | jz @f ; Конец списка |
96 | call eax |
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97 | jc @b |
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98 | sub esi, HWMProbe |
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99 | shr esi, 2 |
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100 | mov dword[hwm_enable], esi |
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101 | @@: ret |
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102 | ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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103 | hwm_get_params: |
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104 | pusha |
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105 | mov eax, [hwm_enable] |
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106 | test eax, eax |
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107 | jz @f |
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108 | dec eax |
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109 | sal eax, 2 |
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110 | call dword[eax + HWMGetParam] |
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111 | @@: popa |
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205 | heavyiron | 112 | ret |
113 | |||
223 | Ghost | 114 | ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
115 | ; ISA interface |
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116 | ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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117 | isaRead: |
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118 | push edx |
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119 | mov dx, 0x295 |
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120 | out dx, al |
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121 | inc edx |
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122 | in al, dx |
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123 | pop edx |
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124 | ret |
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205 | heavyiron | 125 | |
223 | Ghost | 126 | isaWrite: |
127 | push edx |
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128 | mov dx, 0x295 |
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129 | out dx, al |
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130 | inc edx |
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131 | mov al, bl |
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132 | out dx, al |
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133 | pop edx |
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205 | heavyiron | 134 | ret |
223 | Ghost | 135 | |
136 | isaInit: |
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137 | ; Out : CF = 0 if Ok |
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138 | ; резервируем 0x295 и 0x296 порты |
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139 | mov ecx, 0x295 |
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140 | mov edx, 0x296 |
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141 | call ReservePorts |
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142 | ; jc @f |
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143 | ; mov [IO_Read], isaRead |
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144 | ; mov [IO_Write], isaWrite |
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145 | ; @@: |
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205 | heavyiron | 146 | ret |
223 | Ghost | 147 | |
148 | isaClose: |
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149 | ; освобождаем 0x295 и 0x296 порты |
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150 | mov ecx, 0x295 |
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151 | mov edx, 0x296 |
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152 | call FreePorts |
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205 | heavyiron | 153 | ret-> |