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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-07 21:57:09 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-10 16:46:58 +0300 |
| commit | 04dfe19a5ed683e91d8285df5be1dbde2f2f39af (patch) | |
| tree | 8b7854ec73fdbc1341c1e8187eed1307717c7d1d /drivers/gpu/drm/drm_legacy.h | |
| parent | 6bff2279836ebeb2e8becaf9e30642e4bade0a49 (diff) | |
| download | linux-04dfe19a5ed683e91d8285df5be1dbde2f2f39af.tar.xz | |
drm: Mark AGP implementation and ioctls as legacy
Only UMs drivers use DRM's core AGP code and ioctls. Mark the icotls
as legacy. Add the _legacy_ infix to all AGP functions. Move the
declarations to the public and internal legacy header files. The agp
field in struct drm_device is now located in the structure's legacy
section. Adapt drivers to the changes.
AGP code now depends on CONFIG_DRM_LEGACY.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210507185709.22797-5-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/drm_legacy.h')
| -rw-r--r-- | drivers/gpu/drm/drm_legacy.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h index ae2d7d2a31c7..7080d2538421 100644 --- a/drivers/gpu/drm/drm_legacy.h +++ b/drivers/gpu/drm/drm_legacy.h @@ -148,6 +148,30 @@ struct drm_agp_mem { struct list_head head; }; +/* drm_agpsupport.c */ +#if IS_ENABLED(CONFIG_DRM_LEGACY) && IS_ENABLED(CONFIG_AGP) +void drm_legacy_agp_clear(struct drm_device *dev); + +int drm_legacy_agp_acquire_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_release_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_enable_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_info_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_alloc_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_free_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_unbind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int drm_legacy_agp_bind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +#else +static inline void drm_legacy_agp_clear(struct drm_device *dev) {} +#endif + /* drm_lock.c */ #if IS_ENABLED(CONFIG_DRM_LEGACY) int drm_legacy_lock(struct drm_device *d, void *v, struct drm_file *f); |