xf86-video-omapfb: switch SRC_URI to debian git repo

The previous upstream is no longer available. Debian git repository
is one commit behind the original repository, so that commit is added
as a patch.

(From OE-Core rev: e7601797f2dee95f6658962f9aae4d9fb8d0689d)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch b/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch
new file mode 100644
index 0000000000..c4cf16eb05
--- /dev/null
+++ b/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch
@@ -0,0 +1,35 @@
+From 28c006c94e57ea71df11ec4fff79d7ffcfc4860f Mon Sep 17 00:00:00 2001
+From: Far McKon <FarMcKon@buglabs.net>
+Date: Tue, 3 May 2011 20:59:04 +0300
+Subject: [PATCH] Prevents omapfb from from crashing when pixelclock of 0 is
+ sent to it.
+
+Due to a Linux design bug it is easy to get a pixelclock set to zero
+when changing displays at runtime.
+---
+ src/omapfb-output.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/omapfb-output.c b/src/omapfb-output.c
+index f8b4db3..4d59265 100644
+--- a/src/omapfb-output.c
++++ b/src/omapfb-output.c
+@@ -125,8 +125,13 @@ OMAPFBOutputGetModes(xf86OutputPtr output)
+        /* Only populate the native (current) mode */
+        mode = calloc(1, sizeof(DisplayModeRec));
+        mode->type      |= M_T_PREFERRED;
+-       mode->Clock = PICOS2KHZ(ofb->state_info.pixclock);
+-       mode->SynthClock = PICOS2KHZ(ofb->state_info.pixclock);
++       if (ofb->state_info.pixclock == 0) {
++               mode->Clock = 0;
++               mode->SynthClock = 0;
++       } else {
++               mode->Clock = PICOS2KHZ(ofb->state_info.pixclock);
++               mode->SynthClock = PICOS2KHZ(ofb->state_info.pixclock);
++       }
+        mode->HDisplay   = ofb->state_info.xres;
+        mode->HSyncStart = mode->HDisplay
+                          + ofb->state_info.right_margin;
+-- 
+2.1.4
+