[PATCH 02/18] drm/i915/display13: Handle proper AUX interrupt bits

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Display13 has new AUX interrupt bits for DDI-D and DDI-E.

Bspec: 50064
Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
Signed-off-by: Matt Roper <matthew.d.roper@xxxxxxxxx>
---
 drivers/gpu/drm/i915/i915_irq.c | 12 +++++++++++-
 drivers/gpu/drm/i915/i915_reg.h |  2 ++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 06937a2d2714..1bced71470a5 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2251,7 +2251,17 @@ static u32 gen8_de_port_aux_mask(struct drm_i915_private *dev_priv)
 {
 	u32 mask;
 
-	if (INTEL_GEN(dev_priv) >= 12)
+	if (HAS_DISPLAY13(dev_priv))
+		return TGL_DE_PORT_AUX_DDIA |
+			TGL_DE_PORT_AUX_DDIB |
+			TGL_DE_PORT_AUX_DDIC |
+			D13_DE_PORT_AUX_DDID |
+			D13_DE_PORT_AUX_DDIE |
+			TGL_DE_PORT_AUX_USBC1 |
+			TGL_DE_PORT_AUX_USBC2 |
+			TGL_DE_PORT_AUX_USBC3 |
+			TGL_DE_PORT_AUX_USBC4;
+	else if (INTEL_GEN(dev_priv) >= 12)
 		return TGL_DE_PORT_AUX_DDIA |
 			TGL_DE_PORT_AUX_DDIB |
 			TGL_DE_PORT_AUX_DDIC |
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 3031897239a0..10fd0e3af2d4 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7858,6 +7858,8 @@ enum {
 #define  TGL_DE_PORT_AUX_USBC3		(1 << 10)
 #define  TGL_DE_PORT_AUX_USBC2		(1 << 9)
 #define  TGL_DE_PORT_AUX_USBC1		(1 << 8)
+#define  D13_DE_PORT_AUX_DDIE		(1 << 13)
+#define  D13_DE_PORT_AUX_DDID		(1 << 12)
 #define  TGL_DE_PORT_AUX_DDIC		(1 << 2)
 #define  TGL_DE_PORT_AUX_DDIB		(1 << 1)
 #define  TGL_DE_PORT_AUX_DDIA		(1 << 0)
-- 
2.25.4

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