lkml.org 
[lkml]   [2015]   [Aug]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 13/14] drm: bridge/analogix_dp: move hpd detect to connector detect function
Date
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3:
- move dp hpd detect to connector detect function.

Changes in v2: None

drivers/gpu/drm/bridge/analogix_dp_core.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix_dp_core.c
index 75dd44a..052b9b3 100644
--- a/drivers/gpu/drm/bridge/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix_dp_core.c
@@ -915,12 +915,6 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
DRM_ERROR("failed to disable the panel\n");
}

- ret = analogix_dp_detect_hpd(dp);
- if (ret) {
- /* Cable has been disconnected, we're done */
- return;
- }
-
ret = analogix_dp_handle_edid(dp);
if (ret) {
dev_err(dp->dev, "unable to handle edid\n");
@@ -953,6 +947,12 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
static enum drm_connector_status analogix_dp_detect(
struct drm_connector *connector, bool force)
{
+ struct analogix_dp_device *dp = connector_to_dp(connector);
+
+ if (analogix_dp_detect_hpd(dp))
+ /* Cable has been disconnected, we're done */
+ return connector_status_disconnected;
+
return connector_status_connected;
}

--
1.9.1



\
 
 \ /
  Last update: 2015-08-19 17:01    [W:1.808 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site