[Spice-devel] [RFC PATCH qxl-wddm-dod 25/28] Support future Qxl revisions

[Dmitry Fleytman]

The driver determines operation mode
(QXL or VGA) by checking device hardware
ids including revision id field.

Without this patch driver operates in VGA
mode for all revisions other than 4.

This patch makes driver operate in QXL
mode revision 4 and newer devices.

Signed-off-by: Sameeh Jubran <sameeh at daynix.com>
Signed-off-by: Dmitry Fleytman <dmitry at daynix.com>
---
 qxldod/QxlDod.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qxldod/QxlDod.cpp b/qxldod/QxlDod.cpp
index a34c728..6d0a525 100755
--- a/qxldod/QxlDod.cpp
+++ b/qxldod/QxlDod.cpp
@@ -108,7 +108,7 @@ NTSTATUS QxlDod::CheckHardware()
     Status = STATUS_GRAPHICS_DRIVER_MISMATCH;
     if (Header.VendorID == REDHAT_PCI_VENDOR_ID &&
         Header.DeviceID == 0x0100 &&
-        Header.RevisionID == 4)
+        Header.RevisionID >= 4)
     {
         Status = STATUS_SUCCESS;
     }
-- 
1.8.3.1