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drm/i915: object size needs to be u64
In a 48b world, users can try to allocate buffers bigger than 4GB; in these cases it is important that size is a 64b variable. v2: Drop the warning about bind with size 0, it shouldn't happen anyway. Signed-off-by: Michel Thierry <michel.thierry@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -3355,7 +3355,8 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
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{
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struct drm_device *dev = obj->base.dev;
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struct drm_i915_private *dev_priv = dev->dev_private;
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u32 size, fence_size, fence_alignment, unfenced_alignment;
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u32 fence_alignment, unfenced_alignment;
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u64 size, fence_size;
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u64 start =
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flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0;
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u64 end =
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@ -3414,7 +3415,7 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
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* attempt to find space.
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*/
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if (size > end) {
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DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%u > %s aperture=%llu\n",
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DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%llu > %s aperture=%llu\n",
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ggtt_view ? ggtt_view->type : 0,
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size,
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flags & PIN_MAPPABLE ? "mappable" : "total",
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