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| author | Blue Swirl <blauwirbel@gmail.com> | 2012-01-22 16:38:21 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-02-04 12:45:10 +0000 |
| commit | cd7a45c95ecf2404810f3c6becb7cb83c5010ad8 (patch) | |
| tree | 49d6bedd8bf8267333293bfc5217687d3175b82c /hw/framebuffer.c | |
| parent | cb437e48ab7ddd9b85843beb524904ee4b565721 (diff) | |
| download | qemu-cd7a45c95ecf2404810f3c6becb7cb83c5010ad8.zip qemu-cd7a45c95ecf2404810f3c6becb7cb83c5010ad8.tar.gz qemu-cd7a45c95ecf2404810f3c6becb7cb83c5010ad8.tar.bz2 | |
memory: change dirty getting API to take a size
Instead of each device knowing or guessing the guest page size,
just pass the desired size of dirtied memory area.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/framebuffer.c')
| -rw-r--r-- | hw/framebuffer.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/hw/framebuffer.c b/hw/framebuffer.c index 6bf48dc..ea122fb 100644 --- a/hw/framebuffer.c +++ b/hw/framebuffer.c @@ -87,15 +87,8 @@ void framebuffer_update_display( dest += i * dest_row_pitch; for (; i < rows; i++) { - target_phys_addr_t dirty_offset; - dirty = 0; - dirty_offset = 0; - while (addr + dirty_offset < TARGET_PAGE_ALIGN(addr + src_width)) { - dirty |= memory_region_get_dirty(mem, addr + dirty_offset, + dirty = memory_region_get_dirty(mem, addr, addr + src_width, DIRTY_MEMORY_VGA); - dirty_offset += TARGET_PAGE_SIZE; - } - if (dirty || invalidate) { fn(opaque, dest, src, cols, dest_col_pitch); if (first == -1) |