From: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Date: Mon, 21 May 2018 17:25:35 -0700
Subject: drm/i915/icl: Extend AUX F interrupts to ICL
Git-commit: 9bb635d9e7dbfd8e0bc352457c70e75d612c7edb
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

ICL has AUX F.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180522002558.29262-2-paulo.r.zanoni@intel.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/i915/i915_irq.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2676,7 +2676,8 @@ gen8_de_irq_handler(struct drm_i915_priv
 					    GEN9_AUX_CHANNEL_C |
 					    GEN9_AUX_CHANNEL_D;
 
-			if (IS_CNL_WITH_PORT_F(dev_priv))
+			if (IS_CNL_WITH_PORT_F(dev_priv) ||
+			    INTEL_GEN(dev_priv) >= 11)
 				tmp_mask |= CNL_AUX_CHANNEL_F;
 
 			if (iir & tmp_mask) {
@@ -3956,7 +3957,7 @@ static void gen8_de_irq_postinstall(stru
 		de_pipe_masked |= GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
 	}
 
-	if (IS_CNL_WITH_PORT_F(dev_priv))
+	if (IS_CNL_WITH_PORT_F(dev_priv) || INTEL_GEN(dev_priv) >= 11)
 		de_port_masked |= CNL_AUX_CHANNEL_F;
 
 	de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK |