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Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch b/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch
new file mode 100644
index 0000000000..ff316d3179
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0092-drm-vc4-Force-HDMI-to-connected.patch
@@ -0,0 +1,23 @@
+From c2b464e766dc1fa6fe28f2292f8258b64f468d7f Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Wed, 14 Oct 2015 11:32:14 -0700
+Subject: [PATCH 092/127] drm/vc4: Force HDMI to connected.
+
+For some reason on the downstream tree, the HPD GPIO isn't working.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+---
+ drivers/gpu/drm/vc4/vc4_hdmi.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
++++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
+@@ -164,6 +164,8 @@ vc4_hdmi_connector_detect(struct drm_con
+ struct drm_device *dev = connector->dev;
+ struct vc4_dev *vc4 = to_vc4_dev(dev);
+
++ return connector_status_connected;
++
+ if (vc4->hdmi->hpd_gpio) {
+ if (gpio_get_value(vc4->hdmi->hpd_gpio))
+ return connector_status_connected;