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| author | David Herrmann <dh.herrmann@gmail.com> | 2014-08-29 14:12:28 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-09-10 11:11:30 +0400 |
| commit | 9fc5cde7fb6699b0a75e90b7cbfee7c912dd94c2 (patch) | |
| tree | e9b484002d7730cebdb9825c6d7d476ab021aeca /drivers/gpu/drm/drm_legacy.h | |
| parent | 9f50bd8905ab12e3e8ebffd8296d7921bd3976eb (diff) | |
| download | linux-9fc5cde7fb6699b0a75e90b7cbfee7c912dd94c2.tar.xz | |
drm: mark drm_buf and drm_map as legacy
Move internal declarations to drm_legacy.h and add drm_legacy_*() prefix
to all legacy functions.
[airlied: add a bit of an explaination to drm_legacy.h]
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_legacy.h')
| -rw-r--r-- | drivers/gpu/drm/drm_legacy.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h index d34f20a79b7c..47cb9de98fb9 100644 --- a/drivers/gpu/drm/drm_legacy.h +++ b/drivers/gpu/drm/drm_legacy.h @@ -23,6 +23,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ +/* + * This file contains legacy interfaces that modern drm drivers + * should no longer be using. They cannot be removed as legacy + * drivers use them, and removing them are API breaks. + */ struct drm_device; struct drm_file; @@ -48,4 +53,19 @@ int drm_legacy_rmctx(struct drm_device *d, void *v, struct drm_file *f); int drm_legacy_setsareactx(struct drm_device *d, void *v, struct drm_file *f); int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f); +/* + * Generic Buffer Management + */ + +#define DRM_MAP_HASH_OFFSET 0x10000000 + +int drm_legacy_addmap_ioctl(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_rmmap_ioctl(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_addbufs(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_infobufs(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_markbufs(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_freebufs(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_mapbufs(struct drm_device *d, void *v, struct drm_file *f); +int drm_legacy_dma_ioctl(struct drm_device *d, void *v, struct drm_file *f); + #endif /* __DRM_LEGACY_H__ */ |