xref: /linux/drivers/gpu/drm/i915/display/intel_display_conversion.c (revision 815e260a18a3af4dab59025ee99a7156c0e8b5e0)
1 // SPDX-License-Identifier: MIT
2 /* Copyright © 2024 Intel Corporation */
3 
4 #include <drm/intel/display_member.h>
5 
6 #include "intel_display_conversion.h"
7 
8 struct intel_display *__drm_to_display(struct drm_device *drm)
9 {
10 	/*
11 	 * Note: This relies on both struct drm_i915_private and struct
12 	 * xe_device having the struct drm_device and struct intel_display *
13 	 * members at the same relative offsets, as defined by struct
14 	 * __intel_generic_device.
15 	 *
16 	 * See also INTEL_DISPLAY_MEMBER_STATIC_ASSERT().
17 	 */
18 	struct __intel_generic_device *d = container_of(drm, struct __intel_generic_device, drm);
19 
20 	return d->display;
21 }
22