diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-07-12 18:51:02 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-07-13 19:28:43 +0300 |
| commit | a4370c777406c2810e37fafd166ccddecdb2a60c (patch) | |
| tree | 656eaad2a6834f2c25525d91f3fb877b123589be /include/drm/drm_atomic_helper.h | |
| parent | 178e32c224d2772d3862828dc6f81e4d8953b2f2 (diff) | |
| download | linux-a4370c777406c2810e37fafd166ccddecdb2a60c.tar.xz | |
drm/atomic: Make private objs proper objects
Make the atomic private object stuff less special by introducing proper
base classes for the object and its state. Drivers can embed these in
their own appropriate objects, after which these things will work
exactly like the plane/crtc/connector states during atomic operations.
v2: Reorder to not depend on drm_dynarray (Daniel)
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> #v1
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170712155102.26276-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'include/drm/drm_atomic_helper.h')
| -rw-r--r-- | include/drm/drm_atomic_helper.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index dd196cc0afd7..7db3438ff735 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -33,6 +33,8 @@ #include <drm/drm_modeset_helper.h> struct drm_atomic_state; +struct drm_private_obj; +struct drm_private_state; int drm_atomic_helper_check_modeset(struct drm_device *dev, struct drm_atomic_state *state); @@ -185,6 +187,8 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, u16 *blue, uint32_t size, struct drm_modeset_acquire_ctx *ctx); +void __drm_atomic_helper_private_obj_duplicate_state(struct drm_private_obj *obj, + struct drm_private_state *state); /** * drm_atomic_crtc_for_each_plane - iterate over planes currently attached to CRTC |