From 37160e6a77c8bdb76bf5a5021b01ffa7829f755a Mon Sep 17 00:00:00 2001
From: Mahantesh Kumbar <mkumbar@nvidia.com>
Date: Thu, 7 Jun 2018 13:50:59 -0700
Subject: gpu: nvgpu: Include NEXT gpu fecs/gpccs sign support

Added support to get fecs/gpcss sign file
based on GPU ID for sign verification by ACR
for the NEXT gpu.

Change-Id: I8e12d74ae70c6635049dd1a2248685f1382ad2a2
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1742976
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/nvgpu/gp106/acr_gp106.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'drivers/gpu/nvgpu/gp106')

diff --git a/drivers/gpu/nvgpu/gp106/acr_gp106.c b/drivers/gpu/nvgpu/gp106/acr_gp106.c
index 70296757..6cb505d4 100644
--- a/drivers/gpu/nvgpu/gp106/acr_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/acr_gp106.c
@@ -38,6 +38,9 @@
 #include "gv100/acr_gv100.h"
 
 #include "sec2_gp106.h"
+#if defined(CONFIG_TEGRA_GPU_NEXT)
+#include "nvgpu_gpuid_next.h"
+#endif
 
 #include <nvgpu/hw/gp106/hw_psec_gp106.h>
 #include <nvgpu/hw/gp106/hw_pwr_gp106.h>
@@ -206,6 +209,18 @@ int fecs_ucode_details(struct gk20a *g, struct flcn_ucode_img_v1 *p_img)
 					GV100_FECS_UCODE_SIG,
 					NVGPU_REQUEST_FIRMWARE_NO_SOC);
 			break;
+#if defined(CONFIG_TEGRA_GPU_NEXT)
+		case NVGPU_GPUID_NEXT:
+			fecs_sig = nvgpu_request_firmware(g,
+					NVGPU_GPU_NEXT_FECS_UCODE_SIG,
+					NVGPU_REQUEST_FIRMWARE_NO_SOC);
+			break;
+		case NVGPU_GPUID_NEXT_2:
+			fecs_sig = nvgpu_request_firmware(g,
+					NVGPU_GPU_NEXT_FECS_UCODE_SIG_2,
+					NVGPU_REQUEST_FIRMWARE_NO_SOC);
+			break;
+#endif
 		default:
 			nvgpu_err(g, "no support for GPUID %x", ver);
 	}
@@ -302,6 +317,18 @@ int gpccs_ucode_details(struct gk20a *g, struct flcn_ucode_img_v1 *p_img)
 					GV100_GPCCS_UCODE_SIG,
 					NVGPU_REQUEST_FIRMWARE_NO_SOC);
 			break;
+#if defined(CONFIG_TEGRA_GPU_NEXT)
+		case NVGPU_GPUID_NEXT:
+			gpccs_sig = nvgpu_request_firmware(g,
+					NVGPU_GPU_NEXT_GPCCS_UCODE_SIG,
+					NVGPU_REQUEST_FIRMWARE_NO_SOC);
+			break;
+		case NVGPU_GPUID_NEXT_2:
+			gpccs_sig = nvgpu_request_firmware(g,
+					NVGPU_GPU_NEXT_GPCCS_UCODE_SIG_2,
+					NVGPU_REQUEST_FIRMWARE_NO_SOC);
+			break;
+#endif
 		default:
 			nvgpu_err(g, "no support for GPUID %x", ver);
 	}
-- 
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