The hotplug interruption detection was not being enabled for TC5 and TC6 in the north detection side. Cc: Matt Roper <matthew.d.roper@xxxxxxxxx> Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx> --- drivers/gpu/drm/i915/i915_irq.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 3d0cd0960bd2..abd979ef75ec 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3051,6 +3051,9 @@ static void gen11_hpd_detection_setup(struct drm_i915_private *dev_priv) GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) | GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) | GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4); + if (INTEL_GEN(dev_priv) >= 12) + hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC5) | + GEN11_HOTPLUG_CTL_ENABLE(PORT_TC6); I915_WRITE(GEN11_TC_HOTPLUG_CTL, hotplug); hotplug = I915_READ(GEN11_TBT_HOTPLUG_CTL); @@ -3058,6 +3061,9 @@ static void gen11_hpd_detection_setup(struct drm_i915_private *dev_priv) GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) | GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) | GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4); + if (INTEL_GEN(dev_priv) >= 12) + hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC5) | + GEN11_HOTPLUG_CTL_ENABLE(PORT_TC6); I915_WRITE(GEN11_TBT_HOTPLUG_CTL, hotplug); } -- 2.25.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
