From: Avi Kivity Date: Wed, 21 Dec 2011 12:21:27 +0000 (+0200) Subject: xen: convert framebuffer dirty tracking to memory API X-Git-Tag: v1.1-rc0~665 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a97065b01222ccc830ddaaaf54c53646748eeb7;p=thirdparty%2Fqemu.git xen: convert framebuffer dirty tracking to memory API Reviewed-by: Anthony Liguori Signed-off-by: Avi Kivity --- diff --git a/xen-all.c b/xen-all.c index 1b8248f04af..d58d461c793 100644 --- a/xen-all.c +++ b/xen-all.c @@ -409,7 +409,6 @@ static int xen_sync_dirty_bitmap(XenIOState *state, ram_addr_t size) { target_phys_addr_t npages = size >> TARGET_PAGE_BITS; - target_phys_addr_t vram_offset = 0; const int width = sizeof(unsigned long) * 8; unsigned long bitmap[(npages + width - 1) / width]; int rc, i, j; @@ -426,7 +425,6 @@ static int xen_sync_dirty_bitmap(XenIOState *state, } else if (state->log_for_dirtybit != physmap) { return -1; } - vram_offset = physmap->phys_offset; rc = xc_hvm_track_dirty_vram(xen_xc, xen_domid, start_addr >> TARGET_PAGE_BITS, npages, @@ -440,7 +438,8 @@ static int xen_sync_dirty_bitmap(XenIOState *state, while (map != 0) { j = ffsl(map) - 1; map &= ~(1ul << j); - cpu_physical_memory_set_dirty(vram_offset + (i * width + j) * TARGET_PAGE_SIZE); + memory_region_set_dirty(framebuffer, + (i * width + j) * TARGET_PAGE_SIZE); }; }