diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-09-30 15:03:26 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-10-14 15:28:48 +0200 |
| commit | 689274a56c0c088796d359f6c6267323931a2429 (patch) | |
| tree | 81a732240d51fa8cb87d2b1e7f93aec3fe62bc39 /include | |
| parent | a522000d9470e4149ca835e7bd9213bfad4d813c (diff) | |
drm: Remove DRM aperture helpers
The DRM aperture helpers are wrappers around video helpers from
<linux/aperture.h>. There are no callers of these functions. Remove
them entirely.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930130921.689876-29-tzimmermann@suse.de
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_aperture.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/drm/drm_aperture.h b/include/drm/drm_aperture.h deleted file mode 100644 index cbe33b49fd5d..000000000000 --- a/include/drm/drm_aperture.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: MIT */ - -#ifndef _DRM_APERTURE_H_ -#define _DRM_APERTURE_H_ - -#include <linux/types.h> - -struct drm_device; -struct drm_driver; -struct pci_dev; - -int devm_aperture_acquire_from_firmware(struct drm_device *dev, resource_size_t base, - resource_size_t size); - -int drm_aperture_remove_conflicting_framebuffers(resource_size_t base, resource_size_t size, - const struct drm_driver *req_driver); - -int drm_aperture_remove_conflicting_pci_framebuffers(struct pci_dev *pdev, - const struct drm_driver *req_driver); - -/** - * drm_aperture_remove_framebuffers - remove all existing framebuffers - * @req_driver: requesting DRM driver - * - * This function removes all graphics device drivers. Use this function on systems - * that can have their framebuffer located anywhere in memory. - * - * Returns: - * 0 on success, or a negative errno code otherwise - */ -static inline int -drm_aperture_remove_framebuffers(const struct drm_driver *req_driver) -{ - return drm_aperture_remove_conflicting_framebuffers(0, (resource_size_t)-1, - req_driver); -} - -#endif |