diff options
| author | Imre Deak <imre.deak@intel.com> | 2020-03-30 12:54:24 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2020-04-06 17:53:51 +0300 |
| commit | 8c8919c7c99f097c9e6a441486c1c263277288b0 (patch) | |
| tree | 6f7486f13375589d0d6ddef6b7686387937dd2ac /drivers/gpu/drm/i915/display/intel_hdmi.c | |
| parent | 848862e672883232f5f7f07a2d6628ed3f25444f (diff) | |
drm/i915: Add a retry counter for hotplug detect retries
On TypeC connectors we need to retry the detection after hotplug events
for a longer time, so add a retry counter to support this. The next
patch will add detection retries on TypeC ports needing this.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200330095425.29113-1-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 7e37b7fdefe6..011d83c2a1e3 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -3279,11 +3279,11 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, static enum intel_hotplug_state intel_hdmi_hotplug(struct intel_encoder *encoder, - struct intel_connector *connector, bool irq_received) + struct intel_connector *connector) { enum intel_hotplug_state state; - state = intel_encoder_hotplug(encoder, connector, irq_received); + state = intel_encoder_hotplug(encoder, connector); /* * On many platforms the HDMI live state signal is known to be @@ -3297,7 +3297,7 @@ intel_hdmi_hotplug(struct intel_encoder *encoder, * time around we didn't detect any change in the sink's connection * status. */ - if (state == INTEL_HOTPLUG_UNCHANGED && irq_received) + if (state == INTEL_HOTPLUG_UNCHANGED && !connector->hotplug_retries) state = INTEL_HOTPLUG_RETRY; return state; |