1 files changed, 33 insertions, 6 deletions

diff --git a/tests/modedemo/demo.c b/tests/modedemo/demo.c
index 0882fc91..6b6997ad 100644
--- a/tests/modedemo/demo.c
+++ b/tests/modedemo/demo.c
@@ -1,11 +1,16 @@
-
+#define CLEAN_FBDEV
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <unistd.h>
 #include <string.h>
-
+#ifdef CLEAN_FBDEV
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <linux/fb.h>
+#endif
 #include "xf86drm.h"
 #include "xf86drmMode.h"
 
@@ -20,6 +25,11 @@ void testCursor(int fd, uint32_t crtc);
 void prettyColors(int fd, unsigned int handle);
 void prettyCursor(int fd, unsigned int handle, unsigned int color);
 
+#ifdef CLEAN_FBDEV
+struct fb_var_screeninfo var;
+struct fb_fix_screeninfo fix;
+#endif
+
 /* structs for the demo_driver */
 
 struct demo_driver;
@@ -90,6 +100,19 @@ int main(int argc, char **argv)
 	struct demo_driver *driver;
 	int num;
 	int i;
+#ifdef CLEAN_FBDEV
+	int fbdev_fd;
+
+	fbdev_fd = open("/dev/fb0", O_RDWR);
+
+	memset(&var, 0, sizeof(struct fb_var_screeninfo));
+	memset(&fix, 0, sizeof(struct fb_fix_screeninfo));
+
+	if (ioctl(fbdev_fd, FBIOGET_VSCREENINFO, &var))
+		printf("var  %s\n", strerror(errno));
+	if	(ioctl(fbdev_fd, FBIOGET_FSCREENINFO, &fix))
+		printf("fix %s\n", strerror(errno));
+#endif
 
 	printf("starting demo\n");
 
@@ -131,9 +154,13 @@ int main(int argc, char **argv)
 		testCursor(driver->fd, driver->screens[i].crtc->crtc_id);
 	}
 
-	sleep(2);
-    printf("ok\n");
-    return 0;
+#ifdef CLEAN_FBDEV
+	if (ioctl(fbdev_fd, FBIOPUT_VSCREENINFO, &var))
+		printf("var  %s\n", strerror(errno));
+#endif
+
+	printf("ok\n");
+	return 0;
 }
 
 int demoCreateScreens(struct demo_driver *driver)
@@ -260,7 +287,7 @@ struct demo_driver* demoCreateDriver(void)
 
 	memset(driver, 0, sizeof(struct demo_driver));
 
-	driver->fd = drmOpenControl(0);
+	driver->fd = drmOpen("i915", NULL);
 
 	if (driver->fd < 0) {
 		printf("Failed to open the card fb\n");