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Diffstat (limited to 'meta/recipes-graphics/xorg-xserver/xserver-kdrive/fbdev_xrandr_ioctl.patch')
-rw-r--r--meta/recipes-graphics/xorg-xserver/xserver-kdrive/fbdev_xrandr_ioctl.patch61
1 files changed, 61 insertions, 0 deletions
diff --git a/meta/recipes-graphics/xorg-xserver/xserver-kdrive/fbdev_xrandr_ioctl.patch b/meta/recipes-graphics/xorg-xserver/xserver-kdrive/fbdev_xrandr_ioctl.patch
new file mode 100644
index 0000000..a5c22a5
--- /dev/null
+++ b/meta/recipes-graphics/xorg-xserver/xserver-kdrive/fbdev_xrandr_ioctl.patch
@@ -0,0 +1,61 @@
+Index: xorg-server-1.3.0.0/hw/kdrive/fbdev/fbdev.c
+===================================================================
+--- xorg-server-1.3.0.0.orig/hw/kdrive/fbdev/fbdev.c 2008-09-25 21:55:12.000000000 +0100
++++ xorg-server-1.3.0.0/hw/kdrive/fbdev/fbdev.c 2008-09-25 21:55:46.000000000 +0100
+@@ -498,6 +498,7 @@
+ KdScreenInfo *screen = pScreenPriv->screen;
+ FbdevScrPriv *scrpriv = screen->driver;
+ Bool wasEnabled = pScreenPriv->enabled;
++ FbdevPriv *priv = screen->card->driver;
+ FbdevScrPriv oldscr;
+ int oldwidth;
+ int oldheight;
+@@ -525,11 +526,46 @@
+ oldheight = screen->height;
+ oldmmwidth = pScreen->mmWidth;
+ oldmmheight = pScreen->mmHeight;
+-
++
+ /*
+ * Set new configuration
+ */
+-
++
++ if (newwidth != oldwidth || newheight != oldheight)
++ {
++ struct fb_var_screeninfo var;
++ int k;
++
++ k = ioctl (priv->fd, FBIOGET_VSCREENINFO, &var);
++
++ if (k < 0)
++ {
++ ErrorF("Error with framebuffer ioctl FBIOGET_VSCREENINFO: %s", strerror (errno));
++ return FALSE;
++ }
++
++ var.xres = newwidth;
++ var.yres = newheight;
++ var.activate = FB_ACTIVATE_NOW;
++
++ k = ioctl (priv->fd, FBIOPUT_VSCREENINFO, &var);
++
++ if (k >= 0)
++ {
++ if ((k=ioctl(priv->fd, FBIOGET_FSCREENINFO, &priv->fix)) < 0)
++ {
++ perror("Error with framebuffer ioctl FIOGET_FSCREENINFO");
++ close (priv->fd);
++ return FALSE;
++ }
++ if ((k=ioctl(priv->fd, FBIOGET_VSCREENINFO, &priv->var)) < 0) {
++ perror("Error framebuffer ioctl FIOGET_VSCREENINFO");
++ close (priv->fd);
++ return FALSE;
++ }
++ }
++ }
++
+ scrpriv->randr = KdAddRotation (screen->randr, randr);
+
+ KdOffscreenSwapOut (screen->pScreen);
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