From 0e0d8cfb93813c0d693b14e3d433d36ee9bc6bab Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 25 Sep 2012 13:56:40 +0200 Subject: [PATCH] qxl: fix range check for rev3 io commands. Enables QXL_IO_FLUSH_SURFACES_ASYNC and QXL_IO_FLUSH_RELEASE which are part of the qxl rev3 feature set. Signed-off-by: Gerd Hoffmann --- hw/qxl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/qxl.c b/hw/qxl.c index 720363f..9389752 100644 --- a/hw/qxl.c +++ b/hw/qxl.c @@ -1466,7 +1466,7 @@ static void ioport_write(void *opaque, target_phys_addr_t addr, } if (d->revision <= QXL_REVISION_STABLE_V10 && - io_port >= QXL_IO_FLUSH_SURFACES_ASYNC) { + io_port > QXL_IO_FLUSH_RELEASE) { qxl_set_guest_bug(d, "unsupported io %d for revision %d\n", io_port, d->revision); return; -- 1.7.12.1