8 files changed, 69 insertions, 0 deletions
diff --git a/xorg-server/include/dix-config.h.in b/xorg-server/include/dix-config.h.in
index a643dfcc8..397ee967a 100644
--- a/xorg-server/include/dix-config.h.in
+++ b/xorg-server/include/dix-config.h.in
@@ -39,6 +39,9 @@
 /* Build DPMS extension */
 #undef DPMSExtension
 
+/* Build DRI3 extension */
+#undef DRI3
+
 /* Build GLX extension */
 #undef GLXEXT
 
@@ -252,6 +255,9 @@
 /* Internal define for Xinerama */
 #undef PANORAMIX
 
+/* Support Present extension */
+#undef PRESENT
+
 /* Overall prefix */
 #undef PROJECTROOT
 
diff --git a/xorg-server/include/dixstruct.h b/xorg-server/include/dixstruct.h
index 7711cde99..456e63360 100644
--- a/xorg-server/include/dixstruct.h
+++ b/xorg-server/include/dixstruct.h
@@ -110,8 +110,16 @@ typedef struct _Client {
 
     DeviceIntPtr clientPtr;
     ClientIdPtr clientIds;
+    int req_fds;
 } ClientRec;
 
+static inline void
+SetReqFds(ClientPtr client, int req_fds) {
+    if (client->req_fds != 0 && req_fds != client->req_fds)
+        LogMessage(X_ERROR, "Mismatching number of request fds %d != %d\n", req_fds, client->req_fds);
+    client->req_fds = req_fds;
+}
+
 /*
  * Scheduling interface
  */
diff --git a/xorg-server/include/extinit.h b/xorg-server/include/extinit.h
index 6d67bf2e5..fa5f29378 100644
--- a/xorg-server/include/extinit.h
+++ b/xorg-server/include/extinit.h
@@ -176,4 +176,14 @@ extern void XvExtensionInit(void);
 extern void XvMCExtensionInit(void);
 #endif
 
+#if defined(DRI3)
+#include <X11/extensions/dri3proto.h>
+extern void dri3_extension_init(void);
+#endif
+
+#if defined(PRESENT)
+#include <X11/extensions/presentproto.h>
+#include "presentext.h"
+#endif
+
 #endif
diff --git a/xorg-server/include/misc.h b/xorg-server/include/misc.h
index 0c67f11fe..17de71041 100644
--- a/xorg-server/include/misc.h
+++ b/xorg-server/include/misc.h
@@ -305,6 +305,35 @@ __builtin_constant_p(int x)
 }
 #endif
 
+/* byte swap a 64-bit value */
+static inline void
+swap_uint64(uint64_t *x)
+{
+    char n;
+
+    n = ((char *) x)[0];
+    ((char *) x)[0] = ((char *) x)[7];
+    ((char *) x)[7] = n;
+
+    n = ((char *) x)[1];
+    ((char *) x)[1] = ((char *) x)[6];
+    ((char *) x)[6] = n;
+
+    n = ((char *) x)[2];
+    ((char *) x)[2] = ((char *) x)[5];
+    ((char *) x)[5] = n;
+
+    n = ((char *) x)[3];
+    ((char *) x)[3] = ((char *) x)[4];
+    ((char *) x)[4] = n;
+}
+
+#define swapll(x) do { \
+		if (sizeof(*(x)) != 8) \
+			wrong_size(); \
+                swap_uint64((uint64_t *)(x));   \
+	} while (0)
+
 /* byte swap a 32-bit value */
 static inline void
 swap_uint32(uint32_t * x)
diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h
index c7108a5d3..11b219845 100644
--- a/xorg-server/include/os.h
+++ b/xorg-server/include/os.h
@@ -98,6 +98,10 @@ extern _X_EXPORT int WaitForSomething(int *     /*pClientsReady */
 
 extern _X_EXPORT int ReadRequestFromClient(ClientPtr /*client */ );
 
+extern _X_EXPORT int ReadFdFromClient(ClientPtr client);
+
+extern _X_EXPORT int WriteFdToClient(ClientPtr client, int fd, Bool do_close);
+
 extern _X_EXPORT Bool InsertFakeRequest(ClientPtr /*client */ ,
                                         char * /*data */ ,
                                         int /*count */ );
@@ -165,6 +169,7 @@ extern void ListenOnOpenFD(int /* fd */ , int /* noxauth */ );
 #endif
 
 extern _X_EXPORT CARD32 GetTimeInMillis(void);
+extern _X_EXPORT CARD64 GetTimeInMicros(void);
 
 extern _X_EXPORT void AdjustWaitForDelay(pointer /*waitTime */ ,
                                          unsigned long /*newdelay */ );
diff --git a/xorg-server/include/regionstr.h b/xorg-server/include/regionstr.h
index 805257b3f..4a0725d62 100644
--- a/xorg-server/include/regionstr.h
+++ b/xorg-server/include/regionstr.h
@@ -213,6 +213,8 @@ extern _X_EXPORT RegionPtr RegionCreate(BoxPtr /*rect */ ,
 
 extern _X_EXPORT void RegionDestroy(RegionPtr /*pReg */ );
 
+extern _X_EXPORT RegionPtr RegionDuplicate(RegionPtr /* pOld */);
+
 static inline Bool
 RegionCopy(RegionPtr dst, RegionPtr src)
 {
diff --git a/xorg-server/include/xorg-config.h.in b/xorg-server/include/xorg-config.h.in
index 0df31aeb2..487d7addb 100644
--- a/xorg-server/include/xorg-config.h.in
+++ b/xorg-server/include/xorg-config.h.in
@@ -142,4 +142,7 @@
 /* Define to 1 if you have the `seteuid' function. */
 #undef HAVE_SETEUID
 
+/* Support APM/ACPI power management in the server */
+#undef XF86PM
+
 #endif /* _XORG_CONFIG_H_ */
diff --git a/xorg-server/include/xorg-server.h.in b/xorg-server/include/xorg-server.h.in
index 81935be5c..1281b3e5e 100644
--- a/xorg-server/include/xorg-server.h.in
+++ b/xorg-server/include/xorg-server.h.in
@@ -28,6 +28,9 @@
 /* Build DPMS extension */
 #undef DPMSExtension
 
+/* Build DRI3 extension */
+#undef DRI3
+
 /* Build GLX extension */
 #undef GLXEXT
 
@@ -67,6 +70,9 @@
 /* Internal define for Xinerama */
 #undef PANORAMIX
 
+/* Support Present extension */
+#undef PRESENT
+
 /* Support RANDR extension */
 #undef RANDR