From 50ac41ff1795c5cab57f8d9da04507e3652dcc13 Mon Sep 17 00:00:00 2001
From: Qingqing Zhuo <qingqing.zhuo@amd.com>
Date: Thu, 10 Feb 2022 14:55:29 -0500
Subject: drm/amd/display: Add DCN315 family information
Git-commit: 574dce2d2414f7d782536fbbef7d20d1cf027e69
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 6 ++++++
drivers/gpu/drm/amd/display/include/dal_types.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
index 79f6a9ddb4bd..310f8779db67 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -235,6 +235,12 @@ enum {
#define ASICREV_IS_YELLOW_CARP(eChipRev) ((eChipRev >= YELLOW_CARP_A0) && (eChipRev < YELLOW_CARP_UNKNOWN))
#endif
+#define AMDGPU_FAMILY_GC_10_3_6 149
+#define GC_10_3_6_A0 0x01
+#define GC_10_3_6_UNKNOWN 0xFF
+
+#define ASICREV_IS_GC_10_3_6(eChipRev) ((eChipRev >= GC_10_3_6_A0) && (eChipRev < GC_10_3_6_UNKNOWN))
+
#define AMDGPU_FAMILY_GC_10_3_7 151
#define GC_10_3_7_A0 0x01
#define GC_10_3_7_UNKNOWN 0xFF
diff --git a/drivers/gpu/drm/amd/display/include/dal_types.h b/drivers/gpu/drm/amd/display/include/dal_types.h
index 8ddb25519880..bf9085fc5105 100644
--- a/drivers/gpu/drm/amd/display/include/dal_types.h
+++ b/drivers/gpu/drm/amd/display/include/dal_types.h
@@ -57,6 +57,7 @@ enum dce_version {
DCN_VERSION_3_02,
DCN_VERSION_3_03,
DCN_VERSION_3_1,
+ DCN_VERSION_3_15,
DCN_VERSION_3_16,
DCN_VERSION_MAX
};
--
2.38.1