crypto: ccp - rename psp-dev files to sev-dev
This is a preliminary patch for creating a generic PSP device driver file, which will have support for both SEV and TEE (Trusted Execution Environment) interface. This patch does not introduce any new functionality, but simply renames psp-dev.c and psp-dev.h files to sev-dev.c and sev-dev.h files respectively. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jens Wiklander <jens.wiklander@linaro.org> Co-developed-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com> Signed-off-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com> Signed-off-by: Rijo Thomas <Rijo-john.Thomas@amd.com> Acked-by: Gary R Hook <gary.hook@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -8,7 +8,7 @@ ccp-$(CONFIG_CRYPTO_DEV_SP_CCP) += ccp-dev.o \
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ccp-dmaengine.o
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ccp-$(CONFIG_CRYPTO_DEV_CCP_DEBUGFS) += ccp-debugfs.o
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ccp-$(CONFIG_PCI) += sp-pci.o
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ccp-$(CONFIG_CRYPTO_DEV_SP_PSP) += psp-dev.o
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ccp-$(CONFIG_CRYPTO_DEV_SP_PSP) += sev-dev.o
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obj-$(CONFIG_CRYPTO_DEV_CCP_CRYPTO) += ccp-crypto.o
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ccp-crypto-objs := ccp-crypto-main.o \
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@ -1,8 +1,8 @@
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* AMD Platform Security Processor (PSP) interface
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* AMD Secure Encrypted Virtualization (SEV) interface
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*
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* Copyright (C) 2016,2018 Advanced Micro Devices, Inc.
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* Copyright (C) 2016,2019 Advanced Micro Devices, Inc.
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*
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* Author: Brijesh Singh <brijesh.singh@amd.com>
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*/
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@ -24,7 +24,7 @@
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#include <asm/smp.h>
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#include "sp-dev.h"
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#include "psp-dev.h"
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#include "sev-dev.h"
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#define DEVICE_NAME "sev"
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#define SEV_FW_FILE "amd/sev.fw"
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@ -2,13 +2,13 @@
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/*
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* AMD Platform Security Processor (PSP) interface driver
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*
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* Copyright (C) 2017-2018 Advanced Micro Devices, Inc.
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* Copyright (C) 2017-2019 Advanced Micro Devices, Inc.
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*
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* Author: Brijesh Singh <brijesh.singh@amd.com>
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*/
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#ifndef __PSP_DEV_H__
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#define __PSP_DEV_H__
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#ifndef __SEV_DEV_H__
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#define __SEV_DEV_H__
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#include <linux/device.h>
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#include <linux/spinlock.h>
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@ -64,4 +64,4 @@ struct psp_device {
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u8 build;
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};
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#endif /* __PSP_DEV_H */
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#endif /* __SEV_DEV_H */
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@ -22,7 +22,7 @@
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#include <linux/ccp.h>
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#include "ccp-dev.h"
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#include "psp-dev.h"
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#include "sev-dev.h"
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#define MSIX_VECTORS 2
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