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  → /kernel/branches/Kolibri-A/trunk/bus/HT.inc @ 3530

  → /kernel/branches/Kolibri-A/trunk/bus/HT.inc @ 3531

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Regard whitespace Rev 3530 → Rev 3531

/kernel/branches/Kolibri-A/trunk/bus/HT.inc
158,7 → 158,7
create_mmio_pte:
mov ecx, mmio_pte ; physical address
or ecx, (PG_NOCACHE + PG_SHARED)
or ecx, (PG_NOCACHE + PG_SHARED + PG_SW)
mov ebx, FUSION_MMIO ; linear address
shr ebx, 20
add ebx, (sys_pgdir - OS_BASE) ; PgDir entry @
169,7 → 169,7
mov ecx, 0x01B ; APIC BAR
rdmsr
and eax, 0xFFFFF000 ; physical address
or eax, (PG_NOCACHE + PG_SHARED)
or eax, (PG_NOCACHE + PG_SHARED + PG_SW)
mov dword[mmio_pte + 0], eax
ret ; <<< OK >>>
298,4 → 298,26
pop edx ecx
ret
apic_timer_reset:
xor eax, eax
mov [apic_data+0], eax
mov ebx, LAPIC_BAR+ 0x320
mov eax, [ebx]
and eax, 0xFFFEFF00
or eax, 0x0000003F ; int vector + norestart
mov [ebx], eax
mov dword[apic_data + 8], 100000000
ret
apic_timer_int:
push eax
inc dword [apic_data + 0]
mov eax, [apic_data + 8]
mov dword [LAPIC_BAR + 0x380], eax ; load APICTIC
mov dword [LAPIC_BAR + 0x0B0], 0 ; end of interrupt
; mov dword [LAPIC_BAR + 0x420], 0x3F ; end of interrupt
pop eax
iretd