[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH 2/2] ioemu: initialize vram area to 0xff
Isaku Yamahata wrote: > + > + xen_vga_vram_map(vram_addr, vga_ram_size); > + > + /* Win2K seems to assume that the pattern buffer is at 0xff > + initially ! */ > + memset(xen_vga_state->vram_ptr, 0xff, vga_ram_size); Are you sure that this is really needed? Isn't the Bios supposed to take care of that? > + /* If some display is already working, we need to update it now */ > + ds= xen_vga_state->ds; > + if (ds) > + dpy_update(ds, 0,0, ds->width,ds->height); I don't think this is needed as well: xen_vga_vram_map is called either during the initialization state or when loading the vm state file. At both points the display shouldn't need any update. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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