diff options
Diffstat (limited to 'linux-core/drm_crtc.h')
| -rw-r--r-- | linux-core/drm_crtc.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux-core/drm_crtc.h b/linux-core/drm_crtc.h index b769eb7a..7765afea 100644 --- a/linux-core/drm_crtc.h +++ b/linux-core/drm_crtc.h @@ -277,6 +277,7 @@ struct drm_property { struct drm_crtc; struct drm_output; +struct drm_encoder; /** * drm_crtc_funcs - control CRTCs for a given device @@ -396,9 +397,29 @@ struct drm_output_funcs { }; +struct drm_encoder_funcs { + void (*destroy)(struct drm_encoder *encoder); +}; + #define DRM_OUTPUT_MAX_UMODES 16 #define DRM_OUTPUT_MAX_PROPERTY 16 #define DRM_OUTPUT_LEN 32 + +/** + * drm_encoder - central DRM encoder structure + */ +struct drm_encoder { + struct drm_device *dev; + struct list_head head; + + int id; + int encoder_type; + uint32_t possible_crtcs; + uint32_t possible_clones; + + const struct drm_encoder_funcs *funcs; +}; + /** * drm_output - central DRM output control structure * @crtc: CRTC this output is currently connected to, NULL if none @@ -496,6 +517,8 @@ struct drm_mode_config { struct list_head fb_list; int num_output; struct list_head output_list; + int num_encoder; + struct list_head encoder_list; int num_crtc; struct list_head crtc_list; |