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drm/i915/dp: Print debug message for a sink connected off request

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So far the CONNECTED_OFF_ENTRY_REQUESTED request was accepted only
implicitly, by acking all the IRQs raised by the sink. Make this
explicit by printing a debug message.

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260225164618.1261368-17-imre.deak@intel.com
This commit is contained in:
Imre Deak 2026-02-25 18:46:14 +02:00
parent a4e50c53cc
commit d036488a24
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/i915/display/intel_dp.c
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@ -5877,6 +5877,8 @@ static void intel_dp_handle_device_service_irq(struct intel_dp *intel_dp, u8 irq
static bool intel_dp_handle_link_service_irq(struct intel_dp *intel_dp, u8 irq_mask)
{
struct intel_display *display = to_intel_display(intel_dp);
struct intel_connector *connector = intel_dp->attached_connector;
struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
bool reprobe_needed = false;
if (irq_mask & RX_CAP_CHANGED)
@ -5885,6 +5887,12 @@ static bool intel_dp_handle_link_service_irq(struct intel_dp *intel_dp, u8 irq_m
if (irq_mask & HDMI_LINK_STATUS_CHANGED)
intel_dp_handle_hdmi_link_status_change(intel_dp);
if (irq_mask & CONNECTED_OFF_ENTRY_REQUESTED)
drm_dbg_kms(display->drm,
"[CONNECTOR:%d:%s][ENCODER:%d:%s] Allowing connected off request\n",
connector->base.base.id, connector->base.name,
encoder->base.base.id, encoder->base.name);
if ((irq_mask & DP_TUNNELING_IRQ) &&
drm_dp_tunnel_handle_irq(display->dp_tunnel_mgr,
&intel_dp->aux))