obj_map 84 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c void *obj_map, *dma_map; obj_map 121 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c obj_map = i915_gem_object_pin_map(obj, I915_MAP_WB); obj_map 122 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c if (IS_ERR(obj_map)) { obj_map 123 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c err = PTR_ERR(obj_map); obj_map 130 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c if (memchr_inv(obj_map, pattern[i], PAGE_SIZE)) { obj_map 139 drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c memset(obj_map, pattern[i], PAGE_SIZE);