.vscan = (vs), .flags = (f), \
.base.type = DRM_MODE_OBJECT_MODE
-#define CRTC_INTERLACE_HALVE_V 0x1 /* halve V values for interlacing */
+#define CRTC_INTERLACE_HALVE_V (1 << 0) /* halve V values for interlacing */
+#define CRTC_STEREO_DOUBLE (1 << 1) /* adjust timings for stereo modes */
+
+#define DRM_MODE_FLAG_3D_MAX DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF
struct drm_display_mode {
/* Header */
int height_mm;
/* Actual mode we give to hw */
+ int crtc_clock; /* in KHz */
int crtc_hdisplay;
int crtc_hblank_start;
int crtc_hblank_end;
int hsync; /* in kHz */
};
-#define DRM_MODE_FLAG_3D_MASK (DRM_MODE_FLAG_3D_FRAME_PACKING | \
- DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE | \
- DRM_MODE_FLAG_3D_LINE_ALTERNATIVE | \
- DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL | \
- DRM_MODE_FLAG_3D_L_DEPTH | \
- DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH | \
- DRM_MODE_FLAG_3D_TOP_AND_BOTTOM | \
- DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF)
-
static inline bool drm_mode_is_stereo(const struct drm_display_mode *mode)
{
return mode->flags & DRM_MODE_FLAG_3D_MASK;
*/
struct drm_connector {
struct drm_device *dev;
- struct device kdev;
+ struct device *kdev;
struct device_attribute *attr;
struct list_head head;
extern bool drm_probe_ddc(struct i2c_adapter *adapter);
extern struct edid *drm_get_edid(struct drm_connector *connector,
struct i2c_adapter *adapter);
+extern struct edid *drm_edid_duplicate(const struct edid *edid);
extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode);
extern void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src);
extern int drm_format_vert_chroma_subsampling(uint32_t format);
extern const char *drm_get_format_name(uint32_t format);
+/* Helpers */
+static inline struct drm_crtc *drm_crtc_find(struct drm_device *dev,
+ uint32_t id)
+{
+ struct drm_mode_object *mo;
+ mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_CRTC);
+ return mo ? obj_to_crtc(mo) : NULL;
+}
+
+static inline struct drm_encoder *drm_encoder_find(struct drm_device *dev,
+ uint32_t id)
+{
+ struct drm_mode_object *mo;
+ mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_ENCODER);
+ return mo ? obj_to_encoder(mo) : NULL;
+}
+
#endif /* __DRM_CRTC_H__ */