[Intel-gfx] [PATCH 1/2] drm/i915: Fix a typo in i915_ppat_get()

[Zhi Wang]

Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Ben Widawsky <benjamin.widawsky at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang at intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 729ebaf..37cd086 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2965,7 +2965,7 @@ static unsigned int bdw_private_pat_match(u8 src, u8 dst)
 	};
 
 	/* Cache attribute has to be matched. */
-	if (GEN8_PPAT_GET_CA(src) == GEN8_PPAT_GET_CA(dst))
+	if (GEN8_PPAT_GET_CA(src) != GEN8_PPAT_GET_CA(dst))
 		return 0;
 
 	score |= CA_MATCH;
-- 
2.7.4