[07/12] drm/i915: Configure GEN11_{TBT, TC}_HOTPLUG_CTL for ports TC5/6
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Message ID 20200630215601.28557-8-ville.syrjala@linux.intel.com
State New
Headers show
Series
  • drm/i915: Futher hotplug cleanups
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Commit Message

Ville Syrjälä June 30, 2020, 9:55 p.m. UTC
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

gen11_hpd_detection_setup() is missing ports TC5/6. Add them.

TODO: Might be nice to only enable the hpd detection logic
for ports we actually have. Should be rolled out for all
platforms if/when done...

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index ad52109c747d..839ae674bc44 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3109,14 +3109,18 @@  static void gen11_hpd_detection_setup(struct drm_i915_private *dev_priv)
 	hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC1) |
 		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) |
 		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) |
-		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4);
+		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4) |
+		   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);
 	hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC1) |
 		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) |
 		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) |
-		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4);
+		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4) |
+		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC5) |
+		   GEN11_HOTPLUG_CTL_ENABLE(PORT_TC6);
 	I915_WRITE(GEN11_TBT_HOTPLUG_CTL, hotplug);
 }