From 1f65e50b3c753d62fa9be27f38b7cf2efac451c3 Mon Sep 17 00:00:00 2001
From: James Ausmus <james.ausmus@intel.com>
Date: Tue, 5 Nov 2019 16:55:26 -0800
Subject: drm/i915/tgl: Add second TGL PCH ID
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Git-commit: 6cf6e590ea2e45db1fcf3ef006d5adbd7f7c06ab
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Another TGP ID has shown up, so let's add it to avoid South Display
breakage on systems that have this ID.
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: James Ausmus <james.ausmus@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191106005526.1500-1-james.ausmus@intel.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
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 8fd92b9130a7..43b68b5fc562 100644
--- a/drivers/gpu/drm/i915/intel_pch.c
+++ b/drivers/gpu/drm/i915/intel_pch.c
@@ -89,6 +89,7 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id)
WARN_ON(!IS_ELKHARTLAKE(dev_priv));
return PCH_MCC;
case INTEL_PCH_TGP_DEVICE_ID_TYPE:
+ case INTEL_PCH_TGP2_DEVICE_ID_TYPE:
DRM_DEBUG_KMS("Found Tiger Lake LP PCH\n");
WARN_ON(!IS_TIGERLAKE(dev_priv));
return PCH_TGP;
diff --git a/drivers/gpu/drm/i915/intel_pch.h b/drivers/gpu/drm/i915/intel_pch.h
index d26c25dd8d54..3053d1ce398b 100644
--- a/drivers/gpu/drm/i915/intel_pch.h
+++ b/drivers/gpu/drm/i915/intel_pch.h
@@ -47,6 +47,7 @@ enum intel_pch {
#define INTEL_PCH_ICP_DEVICE_ID_TYPE 0x3480
#define INTEL_PCH_MCC_DEVICE_ID_TYPE 0x4B00
#define INTEL_PCH_TGP_DEVICE_ID_TYPE 0xA080
+#define INTEL_PCH_TGP2_DEVICE_ID_TYPE 0x4380
#define INTEL_PCH_JSP_DEVICE_ID_TYPE 0x4D80
#define INTEL_PCH_JSP2_DEVICE_ID_TYPE 0x3880
#define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100
--
2.28.0