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* [Intel-gfx] [PATCH] drm/i915/display/tgl: Enable hotplug detection in TC5 and TC6
@ 2020-02-11  1:28 José Roberto de Souza
  2020-02-11  2:04 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
  2020-02-12 14:49 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
  0 siblings, 2 replies; 3+ messages in thread
From: José Roberto de Souza @ 2020-02-11  1:28 UTC (permalink / raw)
  To: intel-gfx

The hotplug interruption detection was not being enabled for TC5 and
TC6 in the north detection side.

Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 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

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^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-02-12 14:49 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-11  1:28 [Intel-gfx] [PATCH] drm/i915/display/tgl: Enable hotplug detection in TC5 and TC6 José Roberto de Souza
2020-02-11  2:04 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2020-02-12 14:49 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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