#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;
enum subpixel_order subpixel_order;
u32 color_formats;
+ /* Mask of supported hdmi deep color modes */
+ u8 edid_hdmi_dc_modes;
+
u8 cea_rev;
};
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;
* 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
* 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;
*/
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 */
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,