kolibrios/programs/system/gmon/hwm_it87.inc

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;
; Ghost Monitor - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; Copyright (C) 2005, 2006, 2007 Mihailov Ilia (ghost.nsk@mail.ru)
; All Right Reserved
; Integrated Technology Express
; Chip Temp Volt Fan ISA SMBus
; it8705 3 8+1* 3 + +
; it8712 3 8+1* 3 + +
; SiS
; Chip Temp Volt Fan ISA SMBus
; sis950 3 8+1* 3 + +
;
; * - VBAT
IT87_REGCHIP equ 0x58
IT87_CHIPID equ 0x90
IT87_FANDIV equ 0x0B
it8705 db 'IT8705F/SiS 950', 0
it8712 db 'IT8712F', 0
it8716 db 'IT8716F', 0
ite_unk db 'Unknown ITE', 0
ite_coeff: dd 0.016 ; Vcore
dd 0.016 ; Vin0
dd 0.016 ; Vin1 (+3.3V)
dd 0.02688 ; AVcc (+5V)
dd 0.0608 ; Vin2 (+12V)
dd -0.055632 ; -12V
dd -0.02408 ; -5V
;-----------------------------------
it87_init:
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; OUT - CF = 1 - error
cmp byte[acc_type], 2 ; Only ISA and SMBus
jae .no_io
mov ecx, 0x2e
mov edx, 0x2f
call ReservePorts
jc .no_io
mov eax, 0x55550187 ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> MB PnP Mode
out 0x2e, al
shr eax, 8
out 0x2e, al
shr eax, 8
out 0x2e, al
shr eax, 8
out 0x2e, al
mov al, 0x20
out 0x2e, al
in al, 0x2f ; al = 0x87
push eax
mov al, 0x21
out 0x2e, al
in al, 0x2f ; al = model
push eax
mov al, 0x02 ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
out 0x2E, al
out 0x2F, al
mov ecx, 0x2e
mov edx, 0x2f
call FreePorts
pop eax
pop ebx
cmp bl, 0x87
jne .no_io
mov edx, it8705
cmp al, 0x05
je @f
mov edx, it8712
cmp al, 0x12
je @f
mov edx, it8716
cmp al, 0x16
je @f
mov edx, ite_unk
@@: mov [hwm_chip_name], edx
clc
ret
.no_io: stc
ret
; cmp byte[acc_type], 2 ; Only ISA and SMBus
; jae it87_no
;;--- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> IT87* --------
; mov al, IT87_REGCHIP
; call [IO_Read]
; cmp al, IT87_CHIPID
; jne it87_no ; <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> it87 !!!
;;-~- not tested ~-~-
; mov al, 0x21 ; --- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> --
; call [IO_Read]
; mov edx, it8705
; cmp al, 0x05
; je @f
; mov edx, it8712
; cmp al, 0x12
; je @f
; mov edx, it8716
; cmp al, 0x16
; je @f
; mov edx, ite_unk
; @@: mov [hwm_chip_name], edx
;;-~-~-~-~-~-~-~-~-~-
; clc
; ret
; it87_no:stc
; ret
;-----------------------------------
it87_getparam:
call it87_get_temp
call it87_get_fan_speed
mov edi, ite_coeff
call wb_get_volt
ret
;-----------------------------------
it87_get_temp:
xor ecx, ecx
mov esi, hwm_temps
@@: mov eax, ecx
add al, 0x29
call [IO_Read]
mov [esi + ecx * 2], al
inc ecx
cmp ecx, 3
jb @b
ret
;-----------------------------------
it87_fan_div db 1, 1, 1
it87_get_fan_speed:
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov al, IT87_FANDIV
call [IO_Read]
mov ah, al
and al, 0x07
mov [it87_fan_div], al
shr ah, 3
and ah, 0x07
mov [it87_fan_div + 1], ah
xor ecx, ecx
@@: mov al, 0x0D
add al, cl
call [IO_Read]
test al, al
jz @f
cmp al, 0xff
je @f
movzx ebx, al
push ecx
mov cl, [it87_fan_div + ecx]
shl ebx, cl
pop ecx
mov eax, 1350000
xor edx, edx
div ebx
mov [hwm_rpms + 4 * ecx], eax
inc ecx
cmp ecx, 3
jb @b
@@:
ret
;--------------------------------------------------------------------------
;
; Presets for IT8712
;
; Volt = A * read_val + B
;
; A, B
; --- 0 ---
; dd 0.01565, 0.0 ; VIN0 (Index = 0x20)
; dd 0.016, 0.0 ; VIN1 (Index = 0x21)
; dd 0.016, 0.0 ; VIN2 (Index = 0x22)
; dd 0.0, 0.0 ; VIN3 (Index = 0x23)
; dd 0.0608, 0.0 ; VIN4 (Index = 0x24)
; dd 0.0, 0.0 ; VIN5 (Index = 0x25)
; dd 0.0, 0.0 ; VIN6 (Index = 0x26)
; dd 0.08224, -22.104 ; VIN7 (Index = 0x27)
; dd 0.016, 0.0 ; VBAT (Index = 0x28)
; --- 1 ---
; dd 0.01614, 0.0
; dd 0.01614, 0.0
; dd 0.01614, 0.0
; dd 0.01614, 0.0
; dd 0.062946, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 2 ---
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.062946, 0.0
; dd 0.016, 0.0
; dd 0.01614, 0.0
; dd 0.0, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 3 ---
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.027, 0.0
; dd 0.06564, 0.0
; dd 0.084, -17.408
; dd 0.0512, -9.0112
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 4 ---
; dd 0.01653, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.02684, 0.0
; dd 0.06398, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 5 ---
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.027, 0.0
; dd 0.06369, 0.0
; dd 0.082285714288, -16.9691428598999
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 6 ---
; dd 0.01565, 0.0
; dd 0.06564, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.02688, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 7 ---
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.027, 0.0
; dd 0.06369, 0.0
; dd 0.082285714288, -16.9691428598999
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 8 ---
; dd 0.01653, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.0265, 0.0
; dd 0.06398, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 9 ---
; dd 0.016, 0.0
; dd 0.01565, 0.0
; dd 0.016, 0.0
; dd 0.0265, 0.0
; dd 0.06398, 0.0
; dd 0.09152, -20.592
; dd 0.03728, -8.388
; dd 0.016, 0.0
; dd 0.016, 0.0
; --- 10 ---
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.0265, 0.0
; dd 0.06398, 0.0
; dd 0.016, 0.0
; dd 0.0512, -9.0112
; dd 0.0, 0.0
; dd 0.0, 0.0
; --- 11 ---
; dd 0.016, 0.0
; dd 0.0, 0.0
; dd 0.016, 0.0
; dd 0.016, 0.0
; dd 0.06564, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0
; dd 0.0, 0.0