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Fix >40-bit paddr error branch in i915_gem_object_get_pages_gtt.

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This commit is contained in:
riastradh 2014-05-14 13:53:41 +00:00
parent 013531ce6b
commit 873dbefa1a
1 changed files with 3 additions and 1 deletions
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4
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c vendored
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@ -2215,6 +2215,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
DRM_ERROR("GEM physical address exceeds 40 bits"
": %"PRIxMAX"\n",
(uintmax_t)VM_PAGE_TO_PHYS(page));
error = -EIO;
goto fail2;
}
}
@ -2236,7 +2237,8 @@ fail2: bus_dmamem_unwire_uvm_object(dev->dmat, obj->base.gemo_shm_uao, 0,
obj->base.size, obj->pages, (obj->base.size / PAGE_SIZE));
fail1: kfree(obj->pages);
obj->pages = NULL;
fail0: return error;
fail0: KASSERT(error);
return error;
}
#else
static int