meta-emenlow: Layer for eMenlow-based systems.

This layer provides a kernel suitable for booting on eMenlow-based systems,
plus support for Poulsbo graphics.  The Poulsbo support includes a
kernel patch for the graphics driver, a couple of libraries, the 2D
and 3D X drivers, and a properly configured X server.

The closed portions of this support are in the 3D driver, xpsb-glx.
This package contains the binaries for the libraries that communicate
with the kernel driver and a mesa library which uses those libraries.

There is a README in meta-emenlow/ describing how to enable this layer.

Where possible, the recipes use bitbake's new .bbappend facility in
order to avoid copying recipes from meta/.

There are checksums and license information for all of the new packages.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/meta-emenlow/packages/xserver-xorg-video-psb/xserver-xorg-video-psb-0.32.1/psb_xvtempfix.patch b/meta-emenlow/packages/xserver-xorg-video-psb/xserver-xorg-video-psb-0.32.1/psb_xvtempfix.patch
new file mode 100644
index 000000000..34798c07e
--- /dev/null
+++ b/meta-emenlow/packages/xserver-xorg-video-psb/xserver-xorg-video-psb-0.32.1/psb_xvtempfix.patch
@@ -0,0 +1,17 @@
+--- xserver-xorg-video-psb-0.36.0-ref/src/psb_video.c	2010-06-07 22:17:46.302760345 +0200
++++ xserver-xorg-video-psb-0.32/src/psb_video.c	2010-06-10 17:29:23.400003434 +0200
+@@ -686,8 +684,13 @@
+      * coordinates) to the backing pixmap.
+      */
+ 
+-    while (!psbExaGetSuperOffset(pPixmap, &pre_add, &dstBuf))
++    if(!psbExaGetSuperOffset(pPixmap, &pre_add, &dstBuf)){
+ 	exaMoveInPixmap(pPixmap);
++        if(!psbExaGetSuperOffset(pPixmap, &pre_add, &dstBuf)){
++             return FALSE;
++        }
++    }
++	
+ 
+     dst.buffer = mmKernelBuf(dstBuf);
+     dst.offset = pre_add;