@@ -32,7 +32,6 @@
#include "console.h"
#include "vga_int.h"
#include "kvm.h"
-#include "qemu-kvm.h"
#include "loader.h"
/*
@@ -2488,7 +2487,6 @@ static CPUWriteMemoryFunc * const cirrus_linear_bitblt_write[3] = {
static void map_linear_vram(CirrusVGAState *s)
{
- vga_dirty_log_stop(&s->vga);
if (!s->vga.map_addr && s->vga.lfb_addr && s->vga.lfb_end) {
s->vga.map_addr = s->vga.lfb_addr;
s->vga.map_end = s->vga.lfb_end;
@@ -2501,16 +2499,11 @@ static void map_linear_vram(CirrusVGAState *s)
#ifndef TARGET_IA64
s->vga.lfb_vram_mapped = 0;
- cpu_register_physical_memory(isa_mem_base + 0xa0000, 0x8000,
- (s->vga.vram_offset + s->cirrus_bank_base[0]) | IO_MEM_UNASSIGNED);
- cpu_register_physical_memory(isa_mem_base + 0xa8000, 0x8000,
- (s->vga.vram_offset + s->cirrus_bank_base[1]) | IO_MEM_UNASSIGNED);
if (!(s->cirrus_srcptr != s->cirrus_srcptr_end)
&& !((s->vga.sr[0x07] & 0x01) == 0)
&& !((s->vga.gr[0x0B] & 0x14) == 0x14)
&& !(s->vga.gr[0x0B] & 0x02)) {
- vga_dirty_log_stop(&s->vga);
cpu_register_physical_memory(isa_mem_base + 0xa0000, 0x8000,
(s->vga.vram_offset + s->cirrus_bank_base[0]) | IO_MEM_RAM);
cpu_register_physical_memory(isa_mem_base + 0xa8000, 0x8000,
@@ -2529,7 +2522,6 @@ static void map_linear_vram(CirrusVGAState *s)
static void unmap_linear_vram(CirrusVGAState *s)
{
- vga_dirty_log_stop(&s->vga);
if (s->vga.map_addr && s->vga.lfb_addr && s->vga.lfb_end) {
s->vga.map_addr = s->vga.map_end = 0;
cpu_register_physical_memory(s->vga.lfb_addr, s->vga.vram_size,
@@ -2537,8 +2529,6 @@ static void unmap_linear_vram(CirrusVGAState *s)
}
cpu_register_physical_memory(isa_mem_base + 0xa0000, 0x20000,
s->vga.vga_io_memory);
-
- vga_dirty_log_start(&s->vga);
}
/* Compute the memory access functions */
@@ -3073,8 +3063,6 @@ static void cirrus_pci_lfb_map(PCIDevice *d, int region_num,
{
CirrusVGAState *s = &DO_UPCAST(PCICirrusVGAState, dev, d)->cirrus_vga;
- vga_dirty_log_stop(&s->vga);
-
/* XXX: add byte swapping apertures */
cpu_register_physical_memory(addr, s->vga.vram_size,
s->cirrus_linear_io_addr);
@@ -3106,14 +3094,10 @@ static void pci_cirrus_write_config(PCIDevice *d,
PCICirrusVGAState *pvs = DO_UPCAST(PCICirrusVGAState, dev, d);
CirrusVGAState *s = &pvs->cirrus_vga;
- vga_dirty_log_stop(&s->vga);
-
pci_default_write_config(d, address, val, len);
if (s->vga.map_addr && d->io_regions[0].addr == PCI_BAR_UNMAPPED)
s->vga.map_addr = 0;
cirrus_update_memory_access(s);
-
- vga_dirty_log_start(&s->vga);
}
static int pci_cirrus_vga_initfn(PCIDevice *dev)
@@ -65,11 +65,9 @@ static void pci_vga_write_config(PCIDevice *d,
PCIVGAState *pvs = container_of(d, PCIVGAState, dev);
VGACommonState *s = &pvs->vga;
- vga_dirty_log_stop(s);
pci_default_write_config(d, address, val, len);
if (s->map_addr && pvs->dev.io_regions[0].addr == -1)
s->map_addr = 0;
- vga_dirty_log_start(s);
}
static int pci_vga_initfn(PCIDevice *dev)
@@ -1258,8 +1258,6 @@ static void vga_draw_text(VGACommonState *s, int full_update)
vga_draw_glyph8_func *vga_draw_glyph8;
vga_draw_glyph9_func *vga_draw_glyph9;
- vga_dirty_log_stop(s);
-
/* compute font data address (in plane 2) */
v = s->sr[3];
offset = (((v >> 4) & 1) | ((v << 1) & 6)) * 8192 * 4 + 2;
@@ -1571,65 +1569,40 @@ static void vga_sync_dirty_bitmap(VGACommonState *s)
}
#endif
- vga_dirty_log_start(s);
-}
-
-static int s1, s2, s3;
-
-static void mark_dirty(target_phys_addr_t start, target_phys_addr_t len)
-{
- target_phys_addr_t end = start + len;
-
- while (start < end) {
- cpu_physical_memory_set_dirty(cpu_get_physical_page_desc(start));
- start += TARGET_PAGE_SIZE;
- }
}
void vga_dirty_log_start(VGACommonState *s)
{
if (kvm_enabled() && s->map_addr)
- if (!s1) {
- kvm_log_start(s->map_addr, s->map_end - s->map_addr);
- mark_dirty(s->map_addr, s->map_end - s->map_addr);
- s1 = 1;
- }
+ kvm_log_start(s->map_addr, s->map_end - s->map_addr);
+
if (kvm_enabled() && s->lfb_vram_mapped) {
- if (!s2) {
- kvm_log_start(isa_mem_base + 0xa0000, 0x8000);
- kvm_log_start(isa_mem_base + 0xa8000, 0x8000);
- mark_dirty(isa_mem_base + 0xa0000, 0x10000);
- }
- s2 = 1;
+ kvm_log_start(isa_mem_base + 0xa0000, 0x8000);
+ kvm_log_start(isa_mem_base + 0xa8000, 0x8000);
}
#ifdef CONFIG_BOCHS_VBE
if (kvm_enabled() && s->vbe_mapped) {
- if (!s3) {
- kvm_log_start(VBE_DISPI_LFB_PHYSICAL_ADDRESS, s->vram_size);
- }
- s3 = 1;
+ kvm_log_start(VBE_DISPI_LFB_PHYSICAL_ADDRESS, s->vram_size);
}
#endif
}
void vga_dirty_log_stop(VGACommonState *s)
{
- if (kvm_enabled() && s->map_addr && s1)
+ if (kvm_enabled() && s->map_addr)
kvm_log_stop(s->map_addr, s->map_end - s->map_addr);
- if (kvm_enabled() && s->lfb_vram_mapped && s1) {
+ if (kvm_enabled() && s->lfb_vram_mapped) {
kvm_log_stop(isa_mem_base + 0xa0000, 0x8000);
kvm_log_stop(isa_mem_base + 0xa8000, 0x8000);
}
#ifdef CONFIG_BOCHS_VBE
- if (kvm_enabled() && s->vbe_mapped && s3) {
+ if (kvm_enabled() && s->vbe_mapped) {
kvm_log_stop(VBE_DISPI_LFB_PHYSICAL_ADDRESS, s->vram_size);
}
#endif
-
- s1 = s2 = s3 = 0;
}
void vga_dirty_log_restart(VGACommonState *s)
@@ -1867,7 +1840,6 @@ static void vga_draw_blank(VGACommonState *s, int full_update)
return;
if (s->last_scr_width <= 0 || s->last_scr_height <= 0)
return;
- vga_dirty_log_stop(s);
s->rgb_to_pixel =
rgb_to_pixel_dup_table[get_depth_index(s->ds)];