drm/i915/rpl-s: Add PCH Support for Raptor Lake S

Add the PCH ID for RPL-S.

v2: Self contained commit message (Jani)

Cc: dri-devel@lists.freedesktop.org
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211203063545.2254380-3-anusha.srivatsa@intel.com

diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c
index d1d4b97..da8f82c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_pch.c
+++ b/drivers/gpu/drm/i915/intel_pch.c
@@ -129,6 +129,7 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id)
                return PCH_JSP;
        case INTEL_PCH_ADP_DEVICE_ID_TYPE:
        case INTEL_PCH_ADP2_DEVICE_ID_TYPE:
+       case INTEL_PCH_ADP3_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 7c0d83d..6bff775 100644 (file)
--- a/drivers/gpu/drm/i915/intel_pch.h
+++ b/drivers/gpu/drm/i915/intel_pch.h
@@ -57,6 +57,7 @@ enum intel_pch {
 #define INTEL_PCH_JSP2_DEVICE_ID_TYPE          0x3880
 #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_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 */