From 225148ea0719a28d9b4eb286c4ab2bac52610bb3 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airliedfreedesktop.org>
Date: Mon, 3 Apr 2006 07:41:14 +0000
Subject: [PATCH] if DDX is -1 don't do DDX check

---
 src/mesa/drivers/dri/common/utils.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 7703cb61fe6..e3eca86da1b 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -376,9 +376,10 @@ driCheckDriDdxDrmVersions3(const char * driver_name,
    }
 
    /* Check that the DDX driver version is compatible */
-   if ( (ddxActual->major < ddxExpected->major_min)
+   /* for miniglx we pass in -1 so we can ignore the DDX version */
+   if ( (ddxActual->major != -1) && ((ddxActual->major < ddxExpected->major_min)
 	|| (ddxActual->major > ddxExpected->major_max)
-	|| (ddxActual->minor < ddxExpected->minor) ) {
+	|| (ddxActual->minor < ddxExpected->minor)) ) {
       fprintf(stderr, format2, driver_name, "DDX",
 		       ddxExpected->major_min, ddxExpected->major_max, ddxExpected->minor,
 		       ddxActual->major, ddxActual->minor, ddxActual->patch);
-- 
2.30.2