diff options
author | Matt Roper <matthew.d.roper@intel.com> | 2014-04-01 18:22:36 -0400 |
---|---|---|
committer | Rob Clark <robdclark@gmail.com> | 2014-04-01 20:18:08 -0400 |
commit | dc415ff97d6b8f21cc6d264962f3a857a8d44650 (patch) | |
tree | 411cf00bd18ea38d52f58a1db867cef8b89e8424 /include/drm/drm_crtc.h | |
parent | c103d1cfb3543f61ec44d4d15a84c888db84794d (diff) |
drm: Add drm_universal_plane_init()
Add a new plane initialization interface for universal plane support
that allows a specific plane type (primary, cursor, or overlay) to
be specified.
drm_plane_init() remains as a compatibility API to reduce churn in
existing drivers. The 'bool priv' parameter has been changed to
'bool is_primary' under the assumption that all existing uses of
private planes were representing primary planes.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'include/drm/drm_crtc.h')
-rw-r--r-- | include/drm/drm_crtc.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 2765a4eea4cc..201d8c29a7cd 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h | |||
@@ -874,12 +874,19 @@ static inline bool drm_encoder_crtc_ok(struct drm_encoder *encoder, | |||
874 | return !!(encoder->possible_crtcs & drm_crtc_mask(crtc)); | 874 | return !!(encoder->possible_crtcs & drm_crtc_mask(crtc)); |
875 | } | 875 | } |
876 | 876 | ||
877 | extern int drm_universal_plane_init(struct drm_device *dev, | ||
878 | struct drm_plane *plane, | ||
879 | unsigned long possible_crtcs, | ||
880 | const struct drm_plane_funcs *funcs, | ||
881 | const uint32_t *formats, | ||
882 | uint32_t format_count, | ||
883 | enum drm_plane_type type); | ||
877 | extern int drm_plane_init(struct drm_device *dev, | 884 | extern int drm_plane_init(struct drm_device *dev, |
878 | struct drm_plane *plane, | 885 | struct drm_plane *plane, |
879 | unsigned long possible_crtcs, | 886 | unsigned long possible_crtcs, |
880 | const struct drm_plane_funcs *funcs, | 887 | const struct drm_plane_funcs *funcs, |
881 | const uint32_t *formats, uint32_t format_count, | 888 | const uint32_t *formats, uint32_t format_count, |
882 | bool priv); | 889 | bool is_primary); |
883 | extern void drm_plane_cleanup(struct drm_plane *plane); | 890 | extern void drm_plane_cleanup(struct drm_plane *plane); |
884 | extern void drm_plane_force_disable(struct drm_plane *plane); | 891 | extern void drm_plane_force_disable(struct drm_plane *plane); |
885 | extern int drm_crtc_check_viewport(const struct drm_crtc *crtc, | 892 | extern int drm_crtc_check_viewport(const struct drm_crtc *crtc, |