drmSL: Fix neighbor lookup

[android-x86/external-libdrm.git] / xf86drm.h

diff --git a/xf86drm.h b/xf86drm.h
index cf7d132..40c55c9 100644 (file)
--- a/xf86drm.h
+++ b/xf86drm.h
@@ -39,6 +39,14 @@
 #include <stdint.h>
 #include <drm.h>
 
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+#ifndef DRM_MAX_MINOR
+#define DRM_MAX_MINOR   16
+#endif
+
 #if defined(__linux__)
 
 #define DRM_IOCTL_NR(n)                _IOC_NR(n)
@@ -47,7 +55,6 @@
 #define DRM_IOC_WRITE          _IOC_WRITE
 #define DRM_IOC_READWRITE      _IOC_READ|_IOC_WRITE
 #define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#define DRM_MAJOR       226
 
 #else /* One of the *BSDs */
 
@@ -72,6 +79,7 @@
 #define DRM_DIR_NAME  "/dev/dri"
 #define DRM_DEV_NAME  "%s/card%d"
 #define DRM_CONTROL_DEV_NAME  "%s/controlD%d"
+#define DRM_RENDER_DEV_NAME  "%s/renderD%d"
 #define DRM_PROC_NAME "/proc/dri/" /* For backward Linux compatibility */
 
 #define DRM_ERR_NO_DEVICE  (-1001)
@@ -85,8 +93,14 @@
 typedef unsigned int  drmSize,     *drmSizePtr;            /**< For mapped regions */
 typedef void          *drmAddress, **drmAddressPtr; /**< For mapped regions */
 
+#if (__GNUC__ >= 3)
+#define DRM_PRINTFLIKE(f, a) __attribute__ ((format(__printf__, f, a)))
+#else
+#define DRM_PRINTFLIKE(f, a)
+#endif
+
 typedef struct _drmServerInfo {
-  int (*debug_print)(const char *format, va_list ap);
+  int (*debug_print)(const char *format, va_list ap) DRM_PRINTFLIKE(1,0);
   int (*load_module)(const char *name);
   void (*get_perms)(gid_t *, mode_t *);
 } drmServerInfo, *drmServerInfoPtr;
@@ -293,12 +307,15 @@ typedef struct _drmTextureRegion {
 typedef enum {
     DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
     DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
+    /* bits 1-6 are reserved for high crtcs */
+    DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e,
     DRM_VBLANK_EVENT = 0x4000000,      /**< Send event instead of blocking */
     DRM_VBLANK_FLIP = 0x8000000,       /**< Scheduled buffer swap should flip */
     DRM_VBLANK_NEXTONMISS = 0x10000000,        /**< If missed, wait for next vblank */
     DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
     DRM_VBLANK_SIGNAL   = 0x40000000   /* Send signal instead of blocking */
 } drmVBlankSeqType;
+#define DRM_VBLANK_HIGH_CRTC_SHIFT 1
 
 typedef struct _drmVBlankReq {
        drmVBlankSeqType type;
@@ -535,10 +552,19 @@ do {      register unsigned int __old __asm("o0");                \
 /* General user-level programmer's API: unprivileged */
 extern int           drmAvailable(void);
 extern int           drmOpen(const char *name, const char *busid);
-extern int drmOpenControl(int minor);
+
+#define DRM_NODE_PRIMARY 0
+#define DRM_NODE_CONTROL 1
+#define DRM_NODE_RENDER  2
+extern int           drmOpenWithType(const char *name, const char *busid,
+                                     int type);
+
+extern int           drmOpenControl(int minor);
+extern int           drmOpenRender(int minor);
 extern int           drmClose(int fd);
 extern drmVersionPtr drmGetVersion(int fd);
 extern drmVersionPtr drmGetLibVersion(int fd);
+extern int           drmGetCap(int fd, uint64_t capability, uint64_t *value);
 extern void          drmFreeVersion(drmVersionPtr);
 extern int           drmGetMagic(int fd, drm_magic_t * magic);
 extern char          *drmGetBusid(int fd);
@@ -598,6 +624,8 @@ extern int           drmUpdateDrawableInfo(int fd, drm_drawable_t handle,
                                           unsigned int num, void *data);
 extern int           drmCtlInstHandler(int fd, int irq);
 extern int           drmCtlUninstHandler(int fd);
+extern int           drmSetClientCap(int fd, uint64_t capability,
+                                    uint64_t value);
 
 /* General user-level programmer's API: authenticated client and/or X */
 extern int           drmMap(int fd,
@@ -684,13 +712,14 @@ extern int  drmSLLookupNeighbors(void *l, unsigned long key,
                                 unsigned long *next_key, void **next_value);
 
 extern int drmOpenOnce(void *unused, const char *BusID, int *newlyopened);
+extern int drmOpenOnceWithType(const char *BusID, int *newlyopened, int type);
 extern void drmCloseOnce(int fd);
-extern void drmMsg(const char *format, ...);
+extern void drmMsg(const char *format, ...) DRM_PRINTFLIKE(1, 2);
 
 extern int drmSetMaster(int fd);
 extern int drmDropMaster(int fd);
 
-#define DRM_EVENT_CONTEXT_VERSION 1
+#define DRM_EVENT_CONTEXT_VERSION 2
 
 typedef struct _drmEventContext {
 
@@ -704,8 +733,27 @@ typedef struct _drmEventContext {
                               unsigned int tv_usec,
                               void *user_data);
 
+       void (*page_flip_handler)(int fd,
+                                 unsigned int sequence,
+                                 unsigned int tv_sec,
+                                 unsigned int tv_usec,
+                                 void *user_data);
+
 } drmEventContext, *drmEventContextPtr;
 
 extern int drmHandleEvent(int fd, drmEventContextPtr evctx);
 
+extern char *drmGetDeviceNameFromFd(int fd);
+extern int drmGetNodeTypeFromFd(int fd);
+
+extern int drmPrimeHandleToFD(int fd, uint32_t handle, uint32_t flags, int *prime_fd);
+extern int drmPrimeFDToHandle(int fd, int prime_fd, uint32_t *handle);
+
+extern char *drmGetPrimaryDeviceNameFromFd(int fd);
+extern char *drmGetRenderDeviceNameFromFd(int fd);
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
 #endif