From 3b8e9096edc0b98b7800260e269777d8e1af4f04 Mon Sep 17 00:00:00 2001
From: Roman Li <roman.li@amd.com>
Date: Tue, 28 Jun 2022 18:41:37 -0400
Subject: drm/amd/display: Enable DCN314 in DM
Git-commit: e850f6b13a85b451411bb74a526bc08706129e8c
Patch-mainline: v6.0-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 jsc#PED-2849

Add support for DCN 3.1.4 in Display Manager

Signed-off-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c      |   10 ++++++++++
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c |    1 +
 2 files changed, 11 insertions(+)

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -120,6 +120,8 @@
 MODULE_FIRMWARE(FIRMWARE_BEIGE_GOBY_DMUB);
 #define FIRMWARE_YELLOW_CARP_DMUB "amdgpu/yellow_carp_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_YELLOW_CARP_DMUB);
+#define FIRMWARE_DCN_314_DMUB "amdgpu/dcn_3_1_4_dmcub.bin"
+MODULE_FIRMWARE(FIRMWARE_DCN_314_DMUB);
 #define FIRMWARE_DCN_315_DMUB "amdgpu/dcn_3_1_5_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_DCN_315_DMUB);
 #define FIRMWARE_DCN316_DMUB "amdgpu/dcn_3_1_6_dmcub.bin"
@@ -2013,6 +2015,10 @@
 		dmub_asic = (adev->external_rev_id == YELLOW_CARP_B0) ? DMUB_ASIC_DCN31B : DMUB_ASIC_DCN31;
 		fw_name_dmub = FIRMWARE_YELLOW_CARP_DMUB;
 		break;
+	case IP_VERSION(3, 1, 4):
+		dmub_asic = DMUB_ASIC_DCN314;
+		fw_name_dmub = FIRMWARE_DCN_314_DMUB;
+		break;
 	case IP_VERSION(3, 1, 5):
 		dmub_asic = DMUB_ASIC_DCN315;
 		fw_name_dmub = FIRMWARE_DCN_315_DMUB;
@@ -4312,6 +4318,7 @@
 	case IP_VERSION(3, 0, 0):
 	case IP_VERSION(3, 1, 2):
 	case IP_VERSION(3, 1, 3):
+	case IP_VERSION(3, 1, 4):
 	case IP_VERSION(3, 1, 5):
 	case IP_VERSION(3, 1, 6):
 	case IP_VERSION(3, 2, 0):
@@ -4454,6 +4461,7 @@
 		case IP_VERSION(3, 0, 1):
 		case IP_VERSION(3, 1, 2):
 		case IP_VERSION(3, 1, 3):
+		case IP_VERSION(3, 1, 4):
 		case IP_VERSION(3, 1, 5):
 		case IP_VERSION(3, 1, 6):
 		case IP_VERSION(3, 2, 0):
@@ -4642,6 +4650,7 @@
 		case IP_VERSION(2, 1, 0):
 		case IP_VERSION(3, 1, 2):
 		case IP_VERSION(3, 1, 3):
+		case IP_VERSION(3, 1, 4):
 		case IP_VERSION(3, 1, 5):
 		case IP_VERSION(3, 1, 6):
 		case IP_VERSION(3, 2, 0):
@@ -5392,6 +5401,7 @@
 			add_gfx10_1_modifiers(adev, mods, &size, &capacity);
 		break;
 	case AMDGPU_FAMILY_GC_11_0_0:
+	case AMDGPU_FAMILY_GC_11_0_2:
 		add_gfx11_modifiers(adev, mods, &size, &capacity);
 		break;
 	}
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
@@ -667,6 +667,7 @@
 
 		hdcp_work[i].hdcp.config.psp.handle = &adev->psp;
 		if (dc->ctx->dce_version == DCN_VERSION_3_1 ||
+		    dc->ctx->dce_version == DCN_VERSION_3_14 ||
 		    dc->ctx->dce_version == DCN_VERSION_3_15 ||
 		    dc->ctx->dce_version == DCN_VERSION_3_16)
 			hdcp_work[i].hdcp.config.psp.caps.dtm_v3_supported = 1;