From 630dd4087d50f6db3b9d4e9fc42ca159b6d39446 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 3 Oct 2012 18:57:40 +0200
Subject: [PATCH] tests/gem_caching: only disable on vintage i965g/gm

Hooray for confusing macros!

Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/gem_cacheing.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tests/gem_cacheing.c b/tests/gem_cacheing.c
index c49932f2..ccc8ef14 100644
--- a/tests/gem_cacheing.c
+++ b/tests/gem_cacheing.c
@@ -115,14 +115,20 @@ int main(int argc, char **argv)
 
 	fd = drm_open_any();
 
-	if (!gem_has_cacheing(fd))
+	if (!gem_has_cacheing(fd)) {
+		printf("no set_caching support detected\n");
 		return 77;
+	}
 
 	devid = intel_get_drm_devid(fd);
 	if (IS_GEN2(devid)) /* chipset only handles cached -> uncached */
 		flags &= ~TEST_READ;
-	if (IS_965(devid)) /* chipset is completely fubar */
+	if (IS_BROADWATER(devid) || IS_CRESTLINE(devid)) {
+		/* chipset is completely fubar */
+		printf("coherency broken on i965g/gm\n");
 		flags = 0;
+	}
+
 	if (flags == 0)
 		return 77;