Yuji Shimada
2008-Aug-01 06:14 UTC
[Xen-devel] [PATCH] ioemu-remote&ioemu: fix flag for expansion rom base address register.
This patch fixes flag for expansion rom base address register. It can be applied to both ioemu-remote and ioemu. pt_bar_reg_parse() is called for expansion rom base address register. Currently it returns PT_BAR_FLAG_MEM if bit 0 is 0. It returns PT_BAR_FLAG_IO if bit 0 is 1. But bit 0 in expansion rom base address register is enable bit. If bit 0 is 1 for some reason, it returns PT_BAR_FLAG_IO. Expansion rom is mapped to memory space. It should return PT_BAR_FLAG_MEM. After applying this patch, it returns PT_BAR_FLAG_MEM regardless of bit 0, when it is called for expansion rom base address register. Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> -- Yuji Shimada _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel