diff options
| author | Chandan Uddaraju <chandanu@codeaurora.org> | 2017-02-09 12:58:06 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-08 12:48:08 -0800 |
| commit | 0c193ad038356941c68968de10556bec4a121fb6 (patch) | |
| tree | 94d157d5921cb86b4e1d9df2dfb353a2954c1bb4 | |
| parent | 4e8e859bf00509a15f88b315544a0eacf2143e85 (diff) | |
mdss: display-port: fix DP issue when framework reboots
When framework reboot happens, HPD node is toggled
by the display framework. Make sure to send cable
disconnect event to framework when HPD is set to
'low' state.
CRs-Fixed: 1116934
Change-Id: If59ec7c81264ff76b661cdfd8e6b70356a6e1544
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/msm/mdss_dp.c b/drivers/video/fbdev/msm/mdss_dp.c index f5ca8dce2ad3..ff5398030d17 100644 --- a/drivers/video/fbdev/msm/mdss_dp.c +++ b/drivers/video/fbdev/msm/mdss_dp.c @@ -2427,7 +2427,7 @@ static ssize_t mdss_dp_wta_hpd(struct device *dev, } else { dp_send_events(dp, EV_USBPD_DISCOVER_MODES); } - } else if (!dp->hpd && dp->power_on) { + } else if (!dp->hpd) { mdss_dp_notify_clients(dp, NOTIFY_DISCONNECT); } end: |