Add the PCH ID for ADL-N.
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadh...@intel.com>
---
drivers/gpu/drm/i915/intel_pch.c | 1 +
drivers/gpu/drm/i915/intel_pch.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c
index da8f82c2342f..4f7a61d5502e 100644
--- a/drivers/gpu/drm/i915/intel_pch.c
+++ b/drivers/gpu/drm/i915/intel_pch.c
@@ -130,6 +130,7 @@ intel_pch_type(const struct drm_i915_private *dev_priv,
unsigned short id)
case INTEL_PCH_ADP_DEVICE_ID_TYPE:
case INTEL_PCH_ADP2_DEVICE_ID_TYPE:
case INTEL_PCH_ADP3_DEVICE_ID_TYPE:
+ case INTEL_PCH_ADP4_DEVICE_ID_TYPE:
drm_dbg_kms(&dev_priv->drm, "Found Alder Lake PCH\n");
drm_WARN_ON(&dev_priv->drm, !IS_ALDERLAKE_S(dev_priv) &&
!IS_ALDERLAKE_P(dev_priv));
diff --git a/drivers/gpu/drm/i915/intel_pch.h b/drivers/gpu/drm/i915/intel_pch.h
index 6bff77521094..6fd20408f7bf 100644
--- a/drivers/gpu/drm/i915/intel_pch.h
+++ b/drivers/gpu/drm/i915/intel_pch.h
@@ -58,6 +58,7 @@ enum intel_pch {
#define INTEL_PCH_ADP_DEVICE_ID_TYPE 0x7A80
#define INTEL_PCH_ADP2_DEVICE_ID_TYPE 0x5180
#define INTEL_PCH_ADP3_DEVICE_ID_TYPE 0x7A00
+#define INTEL_PCH_ADP4_DEVICE_ID_TYPE 0x5480
#define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100
#define INTEL_PCH_P3X_DEVICE_ID_TYPE 0x7000
#define INTEL_PCH_QEMU_DEVICE_ID_TYPE 0x2900 /* qemu q35 has 2918 */
--
2.34.1
