[meta-freescale] [meta-fsl-arm PATCH v4 06/13] xf86-video-imxfb-vivante: Fix HDMI preferred mode selection

[Otavio Salvador]

The 3.10.17-beta driver mode selection defaults to the lowest
resolution, which is not optimal. This patch changes it to use the
monitor/display preferred mode.

Thanks to Jon Nettleton <jon.nettleton at gmail.com> for the patch.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---

Changes in v4:
- new patch

Changes in v3: None
Changes in v2: None

 .../fix-hdmi-preferred-mode.patch                  | 23 ++++++++++++++++++++++
 .../xf86-video-imxfb-vivante_3.10.17-1.0.0.bb      |  2 ++
 2 files changed, 25 insertions(+)
 create mode 100644 recipes-graphics/xorg-driver/xf86-video-imxfb-vivante/fix-hdmi-preferred-mode.patch

diff --git a/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante/fix-hdmi-preferred-mode.patch b/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante/fix-hdmi-preferred-mode.patch
new file mode 100644
index 0000000..2c2f564
--- /dev/null
+++ b/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante/fix-hdmi-preferred-mode.patch
@@ -0,0 +1,23 @@
+Fix HDMI preferred mode choosing
+
+This fixes the HDMI setting to use the preferred mode instead of the
+lowest resolution by default.
+
+Upstream-Status: Pending
+
+Signed-off-by: Jon Nettleton <jon.nettleton at gmail.com>
+Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
+
+diff --git a/EXA/src/vivante_fbdev/imx_display.c b/EXA/src/vivante_fbdev/imx_display.c
+index af6dcfc..cf49003 100644
+--- a/EXA/src/vivante_fbdev/imx_display.c
++++ b/EXA/src/vivante_fbdev/imx_display.c
+@@ -879,6 +879,8 @@ imxDisplayGetModes(ScrnInfoPtr pScrn, const char* fbDeviceName)
+ 			(mode->HDisplay > 0) &&
+ 				(mode->VDisplay > 0)) {
+ 
++			mode->type = M_T_PREFERRED;
++
+ 			xf86PrintModeline(pScrn->scrnIndex, mode);
+ 			modesList = xf86ModesAdd(modesList, mode);
+ 		}
diff --git a/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante_3.10.17-1.0.0.bb b/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante_3.10.17-1.0.0.bb
index 31f2747..4887d26 100644
--- a/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante_3.10.17-1.0.0.bb
+++ b/recipes-graphics/xorg-driver/xf86-video-imxfb-vivante_3.10.17-1.0.0.bb
@@ -15,6 +15,8 @@ SRC_URI = "${FSL_MIRROR}/xserver-xorg-video-imx-viv-${PV}_beta.tar.gz"
 SRC_URI[md5sum] = "fee0e4820fe3f89e5f36a0b343e4a33f"
 SRC_URI[sha256sum] = "b65aef86943cb0fcd2dd7ded01215038dcf2761779ce39186ab3c8c2d4b010b1"
 
+SRC_URI += "file://fix-hdmi-preferred-mode.patch"
+
 EXTRA_OEMAKE += "-C EXA/src -f makefile.linux prefix=${D}/usr \
                  sysroot=${STAGING_DIR_TARGET} \
                  BUSID_HAS_NUMBER=1 \
-- 
1.9.0