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drm/i915/gtt: Reference mappable_end variable from pointer

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Reference variable value from pointer, not assumed pointer destination.

Since:

commit c44ef60e437019b8ca1dab8b4d2e8761fd4ce1e9
Author: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date:   Thu Jun 25 18:35:05 2015 +0300

    drm/i915/gtt: Allow >= 4GB sizes for vm.

Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
This commit is contained in:
Joonas Lahtinen 2016-03-18 10:42:56 +02:00
parent 950b2aaeea
commit dc3b04fbf4
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/i915/i915_gem_gtt.c
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@ -3103,8 +3103,7 @@ static int gen6_gmch_probe(struct drm_device *dev,
* a coarse sanity check.
*/
if ((*mappable_end < (64<<20) || (*mappable_end > (512<<20)))) {
DRM_ERROR("Unknown GMADR size (%llx)\n",
dev_priv->gtt.mappable_end);
DRM_ERROR("Unknown GMADR size (%llx)\n", *mappable_end);
return -ENXIO;
}