Allow a buffer to point at itself and still get relocs.

[android-x86/external-libdrm.git] / xf86drmMode.h

diff --git a/xf86drmMode.h b/xf86drmMode.h
index 62304bb..ee7c454 100644 (file)
--- a/xf86drmMode.h
+++ b/xf86drmMode.h
@@ -133,6 +133,8 @@
 #define DRM_MODE_CONNECTOR_DisplayPort  10
 #define DRM_MODE_CONNECTOR_HDMIA        11
 #define DRM_MODE_CONNECTOR_HDMIB        12
+#define DRM_MODE_CONNECTOR_TV          13
+#define DRM_MODE_CONNECTOR_eDP         14
 
 #define DRM_MODE_PROP_PENDING   (1<<0)
 #define DRM_MODE_PROP_RANGE     (1<<1)
@@ -145,6 +147,17 @@
 
 #endif /* _DRM_MODE_H */
 
+
+/*
+ * Feature defines
+ *
+ * Just because these are defined doesn't mean that the kernel
+ * can do that feature, its just for new code vs old libdrm.
+ */
+#define DRM_MODE_FEATURE_KMS           1
+#define DRM_MODE_FEATURE_DIRTYFB       1
+
+
 typedef struct _drmModeRes {
 
        int count_fbs;
@@ -168,7 +181,7 @@ typedef struct _drmModeModeInfo {
        uint16_t hdisplay, hsync_start, hsync_end, htotal, hskew;
        uint16_t vdisplay, vsync_start, vsync_end, vtotal, vscan;
 
-       uint32_t vrefresh; /* vertical refresh * 1000 */
+       uint32_t vrefresh;
 
        uint32_t flags;
        uint32_t type;
@@ -185,6 +198,8 @@ typedef struct _drmModeFB {
        uint32_t handle;
 } drmModeFB, *drmModeFBPtr;
 
+typedef struct drm_clip_rect drmModeClip, *drmModeClipPtr;
+
 typedef struct _drmModePropertyBlob {
        uint32_t id;
        uint32_t length;
@@ -293,6 +308,13 @@ extern int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
  */
 extern int drmModeRmFB(int fd, uint32_t bufferId);
 
+/**
+ * Mark a region of a framebuffer as dirty.
+ */
+extern int drmModeDirtyFB(int fd, uint32_t bufferId,
+                         drmModeClipPtr clips, uint32_t num_clips);
+
+
 /*
  * Crtc functions
  */
@@ -362,3 +384,5 @@ extern int drmModeCrtcSetGamma(int fd, uint32_t crtc_id, uint32_t size,
                               uint16_t *red, uint16_t *green, uint16_t *blue);
 extern int drmModeCrtcGetGamma(int fd, uint32_t crtc_id, uint32_t size,
                               uint16_t *red, uint16_t *green, uint16_t *blue);
+extern int drmModePageFlip(int fd, uint32_t crtc_id, uint32_t fb_id,
+                          uint32_t flags, void *user_data);