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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2012-05-15 18:09:05 -0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-17 11:11:46 +0100 |
| commit | bffd9de0297702566e6aec0678c7ebc3806fe3db (patch) | |
| tree | e94c9388bb9f6c765f8bc47b26f92b7d2ac75ae3 /include/drm/drm_crtc.h | |
| parent | 7f88a9bedfb814a2d4d537db8295c524298256cb (diff) | |
| download | blackbird-op-linux-bffd9de0297702566e6aec0678c7ebc3806fe3db.tar.gz blackbird-op-linux-bffd9de0297702566e6aec0678c7ebc3806fe3db.zip | |
drm: add CRTC properties
The i915 driver needs this for the rotation and overscan compensation
properties. Other drivers might need this too.
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Tested-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.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 6d36552899ae..d59bb7d93657 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -306,7 +306,8 @@ struct drm_plane; * @mode_fixup: fixup proposed mode * @mode_set: set the desired mode on the CRTC * @gamma_set: specify color ramp for CRTC - * @destroy: deinit and free object. + * @destroy: deinit and free object + * @set_property: called when a property is changed * * The drm_crtc_funcs structure is the central CRTC management structure * in the DRM. Each CRTC controls one or more connectors (note that the name @@ -350,6 +351,9 @@ struct drm_crtc_funcs { int (*page_flip)(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct drm_pending_vblank_event *event); + + int (*set_property)(struct drm_crtc *crtc, + struct drm_property *property, uint64_t val); }; /** @@ -369,6 +373,7 @@ struct drm_crtc_funcs { * @framedur_ns: precise line timing * @pixeldur_ns: precise pixel timing * @helper_private: mid-layer private data + * @properties: property tracking for this CRTC * * Each CRTC may have one or more connectors associated with it. This structure * allows the CRTC to be controlled. @@ -404,6 +409,8 @@ struct drm_crtc { /* if you are using the helper */ void *helper_private; + + struct drm_object_properties properties; }; |
