diff --git xorg-server-clean/hw/xfree86/common/xf86Bus.c xorg-server-workdir/hw/xfree86/common/xf86Bus.c
index fd144db..b232e27 100644
--- xorg-server-clean/hw/xfree86/common/xf86Bus.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Bus.c
@@ -556,6 +556,7 @@ xf86GetDevFromEntity(int entityIndex, int instance)
 void
 xf86PostProbe(void)
 {
+#if 0
     if (fbSlotClaimed && (
 #if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
                              sbusSlotClaimed ||
@@ -571,6 +572,7 @@ xf86PostProbe(void)
         ))
         FatalError("Cannot run in framebuffer mode. Please specify busIDs "
                    "       for all framebuffer devices\n");
+#endif
 }
 
 Bool
diff --git xorg-server-clean/hw/xfree86/common/xf86Config.c xorg-server-workdir/hw/xfree86/common/xf86Config.c
index 5d814c1..14ebfe6 100644
--- xorg-server-clean/hw/xfree86/common/xf86Config.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Config.c
@@ -49,6 +49,8 @@
 #include <sys/types.h>
 #include <grp.h>
 
+#include <sys/stat.h>
+
 #include "xf86.h"
 #include "xf86Modes.h"
 #include "xf86Parser.h"
diff --git xorg-server-clean/hw/xfree86/common/xf86Configure.c xorg-server-workdir/hw/xfree86/common/xf86Configure.c
index 4347f6d..dc929f9 100644
--- xorg-server-clean/hw/xfree86/common/xf86Configure.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Configure.c
@@ -42,6 +42,8 @@
 #include "misc.h"
 #include "loaderProcs.h"
 
+#include <errno.h>
+
 typedef struct _DevToConfig {
     GDevRec GDev;
     struct pci_device *pVideo;
diff --git xorg-server-clean/hw/xfree86/common/xf86Events.c xorg-server-workdir/hw/xfree86/common/xf86Events.c
index 395bbc7..4bf86cb 100644
--- xorg-server-clean/hw/xfree86/common/xf86Events.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Events.c
@@ -53,6 +53,8 @@
 #include <xorg-config.h>
 #endif
 
+#include <errno.h>
+
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include <X11/Xatom.h>
diff --git xorg-server-clean/hw/xfree86/common/xf86Helper.c xorg-server-workdir/hw/xfree86/common/xf86Helper.c
index 0389945..286f271 100644
--- xorg-server-clean/hw/xfree86/common/xf86Helper.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Helper.c
@@ -34,6 +34,8 @@
  * different drivers.
  */
 
+#include <sys/stat.h>
+
 #ifdef HAVE_XORG_CONFIG_H
 #include <xorg-config.h>
 #endif
diff --git xorg-server-clean/hw/xfree86/common/xf86Init.c xorg-server-workdir/hw/xfree86/common/xf86Init.c
index 5695e71..c9230aa 100644
--- xorg-server-clean/hw/xfree86/common/xf86Init.c
+++ xorg-server-workdir/hw/xfree86/common/xf86Init.c
@@ -34,6 +34,7 @@
 #include <xorg-config.h>
 #endif
 
+#include <sys/stat.h>
 #include <stdlib.h>
 #include <errno.h>
 
diff --git xorg-server-clean/hw/xfree86/fbdevhw/fbdevhw.c xorg-server-workdir/hw/xfree86/fbdevhw/fbdevhw.c
index 3d8b92e..31a0430 100644
--- xorg-server-clean/hw/xfree86/fbdevhw/fbdevhw.c
+++ xorg-server-workdir/hw/xfree86/fbdevhw/fbdevhw.c
@@ -9,13 +9,10 @@
 #include "xf86Modes.h"
 #include "xf86_OSproc.h"
 
-/* pci stuff */
-#include "xf86Pci.h"
-
 #include "xf86cmap.h"
 
 #include "fbdevhw.h"
-#include "fbpriv.h"
+#include <linux/fb.h>
 #include "globals.h"
 #include <X11/extensions/dpmsconst.h>
 
@@ -259,6 +256,7 @@ fbdev2xfree_timing(struct fb_var_screeninfo *var, DisplayModePtr mode)
 /**
  * Try to find the framebuffer device for a given PCI device
  */
+#if 0
 static int
 fbdev_open_pci(struct pci_device *pPci, char **namep)
 {
@@ -303,6 +301,7 @@ fbdev_open_pci(struct pci_device *pPci, char **namep)
     xf86DrvMsg(-1, X_ERROR, "Unable to find a valid framebuffer device\n");
     return -1;
 }
+#endif
 
 static int
 fbdev_open(int scrnIndex, const char *dev, char **namep)
@@ -328,7 +327,7 @@ fbdev_open(int scrnIndex, const char *dev, char **namep)
         xf86DrvMsg(scrnIndex, X_ERROR, "open %s: %s\n", dev, strerror(errno));
         return -1;
     }
-
+#if 0
     /* only touch non-PCI devices on this path */
     {
         char buf[PATH_MAX] = {0};
@@ -344,7 +343,7 @@ fbdev_open(int scrnIndex, const char *dev, char **namep)
         }
         free(sysfs_path);
     }
-
+#endif
     if (namep) {
         if (-1 == ioctl(fd, FBIOGET_FSCREENINFO, (void *) (&fix))) {
             *namep = NULL;
@@ -363,14 +362,10 @@ fbdev_open(int scrnIndex, const char *dev, char **namep)
 /* -------------------------------------------------------------------- */
 
 Bool
-fbdevHWProbe(struct pci_device *pPci, char *device, char **namep)
+fbdevHWProbe(void* pPci, char *device, char **namep)
 {
-    int fd;
-
-    if (pPci)
-        fd = fbdev_open_pci(pPci, namep);
-    else
-        fd = fbdev_open(-1, device, namep);
+    
+    int fd = fbdev_open(-1, device, namep);
 
     if (-1 == fd)
         return FALSE;
@@ -379,7 +374,7 @@ fbdevHWProbe(struct pci_device *pPci, char *device, char **namep)
 }
 
 Bool
-fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device *pPci, char *device)
+fbdevHWInit(ScrnInfoPtr pScrn, void *pPci, char *device)
 {
     fbdevHWPtr fPtr;
 
@@ -387,10 +382,9 @@ fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device *pPci, char *device)
     fPtr = FBDEVHWPTR(pScrn);
 
     /* open device */
-    if (pPci)
-        fPtr->fd = fbdev_open_pci(pPci, NULL);
-    else
-        fPtr->fd = fbdev_open(pScrn->scrnIndex, device, NULL);
+    
+    fPtr->fd = fbdev_open(pScrn->scrnIndex, device, NULL);
+    
     if (-1 == fPtr->fd) {
         xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
                    "Failed to open framebuffer device, consult warnings"
diff --git xorg-server-clean/hw/xfree86/fbdevhw/fbdevhw.h xorg-server-workdir/hw/xfree86/fbdevhw/fbdevhw.h
index 4984ccf..bb3e2f8 100644
--- xorg-server-clean/hw/xfree86/fbdevhw/fbdevhw.h
+++ xorg-server-workdir/hw/xfree86/fbdevhw/fbdevhw.h
@@ -16,9 +16,9 @@ extern _X_EXPORT void fbdevHWFreeRec(ScrnInfoPtr pScrn);
 
 extern _X_EXPORT int fbdevHWGetFD(ScrnInfoPtr pScrn);
 
-extern _X_EXPORT Bool fbdevHWProbe(struct pci_device *pPci, char *device,
+extern _X_EXPORT Bool fbdevHWProbe(void *pPci, char *device,
                                    char **namep);
-extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device *pPci,
+extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, void *pPci,
                                   char *device);
 
 extern _X_EXPORT char *fbdevHWGetName(ScrnInfoPtr pScrn);
diff --git xorg-server-clean/hw/xfree86/os-support/shared/posix_tty.c xorg-server-workdir/hw/xfree86/os-support/shared/posix_tty.c
index 0cb9788..d6df170 100644
--- xorg-server-clean/hw/xfree86/os-support/shared/posix_tty.c
+++ xorg-server-workdir/hw/xfree86/os-support/shared/posix_tty.c
@@ -56,6 +56,8 @@
 #include <xorg-config.h>
 #endif
 
+#include <termios.h>
+#include <errno.h>
 #include <X11/X.h>
 #include <xserver_poll.h>
 #include "xf86.h"
diff --git xorg-server-clean/hw/xfree86/os-support/shared/sigio.c xorg-server-workdir/hw/xfree86/os-support/shared/sigio.c
index ad8af60..88eb52f 100644
--- xorg-server-clean/hw/xfree86/os-support/shared/sigio.c
+++ xorg-server-workdir/hw/xfree86/os-support/shared/sigio.c
@@ -56,6 +56,8 @@
 #include <xorg-config.h>
 #endif
 
+#include <sys/stat.h>
+#include <errno.h>
 #include <X11/X.h>
 #include <xserver_poll.h>
 #include "xf86.h"
diff --git xorg-server-clean/include/os.h xorg-server-workdir/include/os.h
index bb3348b..aac6cce 100644
--- xorg-server-clean/include/os.h
+++ xorg-server-workdir/include/os.h
@@ -51,6 +51,9 @@ SOFTWARE.
 #include <stdarg.h>
 #include <stdint.h>
 #include <string.h>
+#ifdef __astral__
+#include <strings.h>
+#endif
 #ifdef MONOTONIC_CLOCK
 #include <time.h>
 #endif
diff --git xorg-server-clean/os/access.c xorg-server-workdir/os/access.c
index b170304..53b90c5 100644
--- xorg-server-clean/os/access.c
+++ xorg-server-workdir/os/access.c
@@ -116,7 +116,7 @@ SOFTWARE.
 #endif
 #endif
 
-#if defined(SVR4) ||  (defined(SYSV) && defined(__i386__)) || defined(__GNU__)
+#if defined(SVR4) ||  (defined(SYSV) && defined(__i386__)) || defined(__GNU__) || defined(__astral__)
 #include <sys/utsname.h>
 #endif
 #if defined(SYSV) &&  defined(__i386__)
diff --git xorg-server-clean/os/ospoll.c xorg-server-workdir/os/ospoll.c
index c68aabc..e74fdbe 100644
--- xorg-server-clean/os/ospoll.c
+++ xorg-server-workdir/os/ospoll.c
@@ -45,12 +45,6 @@
 #define HAVE_OSPOLL     1
 #endif
 
-#if !HAVE_OSPOLL && defined(HAVE_EPOLL_CREATE1)
-#include <sys/epoll.h>
-#define EPOLL           1
-#define HAVE_OSPOLL     1
-#endif
-
 #if !HAVE_OSPOLL
 #include "xserver_poll.h"
 #define POLL            1