diff options
| author | Chris Zhong <zyw@rock-chips.com> | 2017-02-05 15:54:59 +0800 |
|---|---|---|
| committer | Mark Yao <mark.yao@rock-chips.com> | 2017-02-05 16:29:52 +0800 |
| commit | 81632df69772efaacc6218281f58d5ed19d5c97e (patch) | |
| tree | ce50cb3c674a5ee0b72fc1cbbc7ad739544dacc7 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | 5eb2e6ee97b5e9a8587143db339bc71b28a3e1ca (diff) | |
drm/rockchip: cdn-dp: do not use drm_helper_hpd_irq_event
The cdn_dp_pd_event_work is using drm_helper_hpd_irq_event to update the
connector status, this function is used to update all connectors of
drm_device. Therefore, the detect of other connector will be call, when
cdn_dp_pd_event_work is triggered, every time. It is not necessary, and
it may cause system crash. replace drm_helper_hpd_irq_event with
drm_kms_helper_hotplug_event, only update cdn-dp status.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Tested-by: Guenter Roeck <groeck@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions