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-rw-r--r--hw/display/cg3.c1
-rw-r--r--hw/display/exynos4210_fimd.c1
-rw-r--r--hw/display/framebuffer.c1
-rw-r--r--hw/display/g364fb.c1
-rw-r--r--hw/display/sm501.c1
-rw-r--r--hw/display/tcx.c2
-rw-r--r--hw/display/vga.c6
-rw-r--r--include/exec/memory.h11
-rw-r--r--memory.c39
9 files changed, 20 insertions, 43 deletions
diff --git a/hw/display/cg3.c b/hw/display/cg3.c
index cafd9f4..6fff485 100644
--- a/hw/display/cg3.c
+++ b/hw/display/cg3.c
@@ -108,7 +108,6 @@ static void cg3_update_display(void *opaque)
data = (uint32_t *)surface_data(surface);
if (!s->full_update) {
- memory_region_sync_dirty_bitmap(&s->vram_mem);
snap = memory_region_snapshot_and_clear_dirty(&s->vram_mem, 0x0,
memory_region_size(&s->vram_mem),
DIRTY_MEMORY_VGA);
diff --git a/hw/display/exynos4210_fimd.c b/hw/display/exynos4210_fimd.c
index 86e37e9..f011ea5 100644
--- a/hw/display/exynos4210_fimd.c
+++ b/hw/display/exynos4210_fimd.c
@@ -1289,7 +1289,6 @@ static void exynos4210_fimd_update(void *opaque)
scrn_width = w->virtpage_width;
/* Total width of virtual screen page in bytes */
inc_size = scrn_width + w->virtpage_offsize;
- memory_region_sync_dirty_bitmap(w->mem_section.mr);
host_fb_addr = w->host_fb_addr;
fb_line_addr = w->mem_section.offset_within_region;
snap = memory_region_snapshot_and_clear_dirty(w->mem_section.mr,
diff --git a/hw/display/framebuffer.c b/hw/display/framebuffer.c
index d7310d2..36e3db1 100644
--- a/hw/display/framebuffer.c
+++ b/hw/display/framebuffer.c
@@ -83,7 +83,6 @@ void framebuffer_update_display(
if (!mem) {
return;
}
- memory_region_sync_dirty_bitmap(mem);
addr = mem_section->offset_within_region;
src = memory_region_get_ram_ptr(mem) + addr;
diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c
index 86452de..819f8be 100644
--- a/hw/display/g364fb.c
+++ b/hw/display/g364fb.c
@@ -246,7 +246,6 @@ static void g364fb_update_display(void *opaque)
qemu_console_resize(s->con, s->width, s->height);
}
- memory_region_sync_dirty_bitmap(&s->mem_vram);
if (s->ctla & CTLA_FORCE_BLANK) {
g364fb_draw_blank(s);
} else if (s->depth == 8) {
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 134cbed..f4bb33c 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -1508,7 +1508,6 @@ static void sm501_update_display(void *opaque)
}
/* draw each line according to conditions */
- memory_region_sync_dirty_bitmap(&s->local_mem_region);
snap = memory_region_snapshot_and_clear_dirty(&s->local_mem_region,
offset, width * height * src_bpp, DIRTY_MEMORY_VGA);
for (y = 0, offset = 0; y < height; y++, offset += width * src_bpp) {
diff --git a/hw/display/tcx.c b/hw/display/tcx.c
index daa93e0..b2786ee 100644
--- a/hw/display/tcx.c
+++ b/hw/display/tcx.c
@@ -236,7 +236,6 @@ static void tcx_update_display(void *opaque)
dd = surface_stride(surface);
ds = 1024;
- memory_region_sync_dirty_bitmap(&ts->vram_mem);
snap = memory_region_snapshot_and_clear_dirty(&ts->vram_mem, 0x0,
memory_region_size(&ts->vram_mem),
DIRTY_MEMORY_VGA);
@@ -292,7 +291,6 @@ static void tcx24_update_display(void *opaque)
dd = surface_stride(surface);
ds = 1024;
- memory_region_sync_dirty_bitmap(&ts->vram_mem);
snap = memory_region_snapshot_and_clear_dirty(&ts->vram_mem, 0x0,
memory_region_size(&ts->vram_mem),
DIRTY_MEMORY_VGA);
diff --git a/hw/display/vga.c b/hw/display/vga.c
index 6e78a4e..28f298b 100644
--- a/hw/display/vga.c
+++ b/hw/display/vga.c
@@ -1444,11 +1444,6 @@ static bool vga_scanline_invalidated(VGACommonState *s, int y)
return s->invalidated_y_table[y >> 5] & (1 << (y & 0x1f));
}
-void vga_sync_dirty_bitmap(VGACommonState *s)
-{
- memory_region_sync_dirty_bitmap(&s->vram);
-}
-
void vga_dirty_log_start(VGACommonState *s)
{
memory_region_set_log(&s->vram, true, DIRTY_MEMORY_VGA);
@@ -1638,7 +1633,6 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
y1 = 0;
if (!full_update) {
- vga_sync_dirty_bitmap(s);
if (s->line_compare < height) {
/* split screen mode */
region_start = 0;
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 6779d14..fff9b1d 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -1136,17 +1136,6 @@ bool memory_region_snapshot_get_dirty(MemoryRegion *mr,
hwaddr addr, hwaddr size);
/**
- * memory_region_sync_dirty_bitmap: Synchronize a region's dirty bitmap with
- * any external TLBs (e.g. kvm)
- *
- * Flushes dirty information from accelerators such as kvm and vhost-net
- * and makes it available to users of the memory API.
- *
- * @mr: the region being flushed.
- */
-void memory_region_sync_dirty_bitmap(MemoryRegion *mr);
-
-/**
* memory_region_reset_dirty: Mark a range of pages as clean, for a specified
* client.
*
diff --git a/memory.c b/memory.c
index 9e75bb9..8ed809c 100644
--- a/memory.c
+++ b/memory.c
@@ -1971,25 +1971,7 @@ void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr,
memory_region_get_dirty_log_mask(mr));
}
-DirtyBitmapSnapshot *memory_region_snapshot_and_clear_dirty(MemoryRegion *mr,
- hwaddr addr,
- hwaddr size,
- unsigned client)
-{
- assert(mr->ram_block);
- return cpu_physical_memory_snapshot_and_clear_dirty(
- memory_region_get_ram_addr(mr) + addr, size, client);
-}
-
-bool memory_region_snapshot_get_dirty(MemoryRegion *mr, DirtyBitmapSnapshot *snap,
- hwaddr addr, hwaddr size)
-{
- assert(mr->ram_block);
- return cpu_physical_memory_snapshot_get_dirty(snap,
- memory_region_get_ram_addr(mr) + addr, size);
-}
-
-void memory_region_sync_dirty_bitmap(MemoryRegion *mr)
+static void memory_region_sync_dirty_bitmap(MemoryRegion *mr)
{
MemoryListener *listener;
AddressSpace *as;
@@ -2017,6 +1999,25 @@ void memory_region_sync_dirty_bitmap(MemoryRegion *mr)
}
}
+DirtyBitmapSnapshot *memory_region_snapshot_and_clear_dirty(MemoryRegion *mr,
+ hwaddr addr,
+ hwaddr size,
+ unsigned client)
+{
+ assert(mr->ram_block);
+ memory_region_sync_dirty_bitmap(mr);
+ return cpu_physical_memory_snapshot_and_clear_dirty(
+ memory_region_get_ram_addr(mr) + addr, size, client);
+}
+
+bool memory_region_snapshot_get_dirty(MemoryRegion *mr, DirtyBitmapSnapshot *snap,
+ hwaddr addr, hwaddr size)
+{
+ assert(mr->ram_block);
+ return cpu_physical_memory_snapshot_get_dirty(snap,
+ memory_region_get_ram_addr(mr) + addr, size);
+}
+
void memory_region_set_readonly(MemoryRegion *mr, bool readonly)
{
if (mr->readonly != readonly) {
generated by cgit v1.1 at 2024-12-28 02:38:55 +0000