diff options
Diffstat (limited to 'include/drm/drm_crtc.h')
| -rw-r--r-- | include/drm/drm_crtc.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 6c295df7b0d..251b75e6bf7 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -33,6 +33,7 @@ #include <linux/hdmi.h> #include <drm/drm_mode.h> #include <drm/drm_fourcc.h> +#include <drm/drm_modeset_lock.h> struct drm_device; struct drm_mode_set; @@ -120,6 +121,9 @@ struct drm_display_info { enum subpixel_order subpixel_order; u32 color_formats; + /* Mask of supported hdmi deep color modes */ + u8 edid_hdmi_dc_modes; + u8 cea_rev; }; @@ -205,6 +209,10 @@ struct drm_property { struct list_head enum_blob_list; }; +void drm_modeset_lock_all(struct drm_device *dev); +void drm_modeset_unlock_all(struct drm_device *dev); +void drm_warn_on_modeset_not_all_locked(struct drm_device *dev); + struct drm_crtc; struct drm_connector; struct drm_encoder; @@ -280,6 +288,7 @@ struct drm_crtc_funcs { * drm_crtc - central CRTC control structure * @dev: parent DRM device * @head: list management + * @mutex: per-CRTC locking * @base: base KMS object for ID tracking etc. * @primary: primary plane for this CRTC * @cursor: cursor plane for this CRTC @@ -314,7 +323,7 @@ struct drm_crtc { * state, ...) and a write lock for everything which can be update * without a full modeset (fb, cursor data, ...) */ - struct mutex mutex; + struct drm_modeset_lock mutex; struct drm_mode_object base; @@ -738,7 +747,8 @@ struct drm_mode_group { */ struct drm_mode_config { struct mutex mutex; /* protects configuration (mode lists etc.) */ - struct mutex connection_mutex; /* protects connector->encoder and encoder->crtc links */ + struct drm_modeset_lock connection_mutex; /* protects connector->encoder and encoder->crtc links */ + struct drm_modeset_acquire_ctx *acquire_ctx; /* for legacy _lock_all() / _unlock_all() */ struct mutex idr_mutex; /* for IDR management */ struct idr crtc_idr; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */ /* this is limited to one for now */ @@ -839,10 +849,6 @@ struct drm_prop_enum_list { char *name; }; -extern void drm_modeset_lock_all(struct drm_device *dev); -extern void drm_modeset_unlock_all(struct drm_device *dev); -extern void drm_warn_on_modeset_not_all_locked(struct drm_device *dev); - extern int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc, struct drm_plane *primary, |