diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0328-Revert-drm-vc4-Force-HDMI-to-connected.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0328-Revert-drm-vc4-Force-HDMI-to-connected.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0328-Revert-drm-vc4-Force-HDMI-to-connected.patch b/target/linux/brcm2708/patches-4.4/0328-Revert-drm-vc4-Force-HDMI-to-connected.patch new file mode 100644 index 0000000000..14beb8acb9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0328-Revert-drm-vc4-Force-HDMI-to-connected.patch @@ -0,0 +1,26 @@ +From 51ee0bd70a886329018e8d22fda1fe4f360a9ff3 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Fri, 6 May 2016 12:43:25 -0700 +Subject: [PATCH 328/423] Revert "drm/vc4: Force HDMI to connected." + +Now that we have the HDMI HPD GPIOs correctly identified in the DT, we +should be able to successfully detect HDMI. + +This reverts commit fbec01e2d17b924d91850e17eeecf975e74c9ebf. + +Signed-off-by: Eric Anholt <eric@anholt.net> +--- + drivers/gpu/drm/vc4/vc4_hdmi.c | 2 -- + 1 file changed, 2 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_hdmi.c ++++ b/drivers/gpu/drm/vc4/vc4_hdmi.c +@@ -166,8 +166,6 @@ 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_cansleep(vc4->hdmi->hpd_gpio) ^ + vc4->hdmi->hpd_active_low) |