| /kernel/trunk/core/apic.inc |
|---|
| 63,7 → 63,7 |
| call IRQ_mask_all |
| ; IOAPIC init |
| stdcall map_io_mem, [acpi_ioapic_base], 0x20, PG_SWR+PG_NOCACHE |
| stdcall map_io_mem, [acpi_ioapic_base], 0x20, PG_GLOBAL+PG_NOCACHE+PG_SWR |
| mov [IOAPIC_base], eax |
| mov eax, IOAPIC_VER |
| 127,7 → 127,7 |
| cmp [LAPIC_BASE], 0 |
| jne .done |
| stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_SWR+PG_NOCACHE |
| stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_GLOBAL+PG_NOCACHE+PG_SWR |
| mov [LAPIC_BASE], eax |
| mov esi, eax |
| /kernel/trunk/core/heap.inc |
|---|
| 492,7 → 492,7 |
| jz .err |
| mov ecx, ebx |
| or eax, PG_SWR |
| or eax, PG_GLOBAL+PG_SWR |
| mov ebx, [lin_addr] |
| call commit_pages |
| 506,7 → 506,7 |
| test eax, eax |
| jz .err |
| stdcall map_page, edx, eax, dword PG_SWR |
| stdcall map_page, edx, eax, dword (PG_GLOBAL+PG_SWR) |
| add edx, 0x1000 |
| dec ebx |
| jnz @B |
| /kernel/trunk/core/memory.inc |
|---|
| 477,14 → 477,14 |
| mov eax, [LFBAddress] |
| mov edi, page_tabs + (LFB_BASE shr 10) |
| or eax, PG_UWR |
| or eax, PG_GLOBAL+PG_UWR |
| and eax, [pte_valid_mask] |
| mov ecx, [pg_count] |
| cld |
| @@: |
| stosd |
| add eax, 0x1000 |
| dec ecx |
| jnz @B |
| loop @B |
| mov dword [LFBAddress], LFB_BASE |
| mov eax, cr3 ;flush TLB |
| /kernel/trunk/kernel.asm |
|---|
| 351,10 → 351,12 |
| mov fs, cx |
| mov gs, bx |
| mov eax, PG_GLOBAL |
| bt [cpu_caps], CAPS_PGE |
| jnc @F |
| or dword [sys_proc+PROC.pdt_0+(OS_BASE shr 20)], PG_GLOBAL |
| or [sys_proc+PROC.pdt_0+(OS_BASE shr 20)], eax |
| or [pte_valid_mask], eax |
| mov ebx, cr4 |
| or ebx, CR4_PGE |
| 754,7 → 756,7 |
| mov edi, OS_BASE + 8000h |
| mov ecx, (ap_init16_size + 3) / 4 |
| rep movsd |
| stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_SWR+PG_NOCACHE |
| stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_GLOBAL+PG_NOCACHE+PG_SWR |
| mov [LAPIC_BASE], eax |
| lea edi, [eax+300h] |
| mov esi, smpt+4 |