| 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 |