update r300 drm minimum to 20

diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 26877ea..39e9ade 100644 (file)
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -921,7 +921,7 @@ __driCreateNewScreen_20050727( __DRInativeDisplay *dpy,
    static const char *driver_name = "R300";
    static const __DRIutilversion2 ddx_expected = { 4, 5, 0, 0 };
    static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 17, 0 };
+   static const __DRIversion drm_expected = { 1, 20, 0 };
 #endif
 
    dri_interface = interface;