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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>
This commit is contained in:
Jesse Barnes 2011-04-06 12:16:16 -07:00 committed by Keith Packard
parent eceae4817e
commit 37808944e4
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_gem_tiling.c
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@ -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_x = I915_BIT_6_SWIZZLE_UNKNOWN;
uint32_t swizzle_y = 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 /* On Ironlake whatever DRAM config, GPU always do
* same swizzling setup. * same swizzling setup.
*/ */