From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 6 Apr 2011 19:16:16 +0000 (-0700)
Subject: drm/i915: add swizzle/tiling support for Ivy Bridge
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=37808944e4d97b651de7f18a868513542de87aa0;p=deliverable%2Flinux.git

drm/i915: add swizzle/tiling support for Ivy Bridge

Treat it like Ironlake and Sandy Bridge.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 281ad3d6115d..82d70fd9e933 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -92,7 +92,7 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
 	uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
 	uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
 
-	if (IS_GEN5(dev) || IS_GEN6(dev)) {
+	if (INTEL_INFO(dev)->gen >= 5) {
 		/* On Ironlake whatever DRAM config, GPU always do
 		 * same swizzling setup.
 		 */