- add support for new sysfs structure

libdrm-modesetting.patch

@@ -156,10 +156,10 @@ index 230f54c..7b41860 100644
  extern drmVersionPtr drmGetLibVersion(int fd);
 diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c
 new file mode 100644
-index 0000000..07b14db
+index 0000000..f86cc48
 --- /dev/null
 +++ b/libdrm/xf86drmMode.c
-@@ -0,0 +1,594 @@
+@@ -0,0 +1,613 @@
 +/*
 + * \file xf86drmMode.c
 + * Header for DRM modesetting interface.
@@ -730,6 +730,25 @@ index 0000000..07b14db
 +	if (ret != 4)
 +		return -EINVAL;
 +
++	sprintf(pci_dev_dir, "/sys/bus/pci/devices/%04x:%02x:%02x.%d/drm",
++		domain, bus, dev, func);
++
++	sysdir = opendir(pci_dev_dir);
++	if (sysdir) {
++		dent = readdir(sysdir);
++		while (dent) {
++			if (!strncmp(dent->d_name, "controlD", 8)) {
++				found = 1;
++				break;
++			}
++		
++			dent = readdir(sysdir);
++		}
++		closedir(sysdir);
++		if (found)
++			return 0;
++	}
++
 +	sprintf(pci_dev_dir, "/sys/bus/pci/devices/%04x:%02x:%02x.%d/",
 +		domain, bus, dev, func);
 +

libdrm.spec

@@ -3,7 +3,7 @@
 Summary: Direct Rendering Manager runtime library
 Name: libdrm
 Version: 2.4.0
-Release: 0.8%{?dist}
+Release: 0.9%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://dri.sourceforge.net
@@ -92,6 +92,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/pkgconfig/libdrm.pc
 
 %changelog
+* Fri Mar 07 2008 Dave Airlie <airlied@redhat.com> 2.4.0-0.9
+- add support for new sysfs structure
+
 * Thu Mar 06 2008 Dave Airlie <airlied@redhat.com> 2.4.0-0.8
 - add modprobe.d file so i915 modesetting can be specified on kernel command
   line