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path: root/drivers/gpu/drm
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-rw-r--r--drivers/gpu/drm/i915/i915_gem.c29
1 files changed, 9 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 643b7f6368a0..e9c80065805b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1345,30 +1345,17 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
1345 trace_i915_gem_object_fault(obj, page_offset, true, write); 1345 trace_i915_gem_object_fault(obj, page_offset, true, write);
1346 1346
1347 /* Now bind it into the GTT if needed */ 1347 /* Now bind it into the GTT if needed */
1348 if (!obj->map_and_fenceable) { 1348 ret = i915_gem_object_pin(obj, 0, true, false);
1349 ret = i915_gem_object_unbind(obj); 1349 if (ret)
1350 if (ret) 1350 goto unlock;
1351 goto unlock;
1352 }
1353 if (!obj->gtt_space) {
1354 ret = i915_gem_object_bind_to_gtt(obj, 0, true, false);
1355 if (ret)
1356 goto unlock;
1357
1358 ret = i915_gem_object_set_to_gtt_domain(obj, write);
1359 if (ret)
1360 goto unlock;
1361 }
1362 1351
1363 if (!obj->has_global_gtt_mapping) 1352 ret = i915_gem_object_set_to_gtt_domain(obj, write);
1364 i915_gem_gtt_bind_object(obj, obj->cache_level); 1353 if (ret)
1354 goto unpin;
1365 1355
1366 ret = i915_gem_object_get_fence(obj); 1356 ret = i915_gem_object_get_fence(obj);
1367 if (ret) 1357 if (ret)
1368 goto unlock; 1358 goto unpin;
1369
1370 if (i915_gem_object_is_inactive(obj))
1371 list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list);
1372 1359
1373 obj->fault_mappable = true; 1360 obj->fault_mappable = true;
1374 1361
@@ -1377,6 +1364,8 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
1377 1364
1378 /* Finally, remap it using the new GTT offset */ 1365 /* Finally, remap it using the new GTT offset */
1379 ret = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn); 1366 ret = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn);
1367unpin:
1368 i915_gem_object_unpin(obj);
1380unlock: 1369unlock:
1381 mutex_unlock(&dev->struct_mutex); 1370 mutex_unlock(&dev->struct_mutex);
1382out: 1371out: