From: Brijesh Singh <brijesh.singh@amd.com>
To: Borislav Petkov <bp@alien8.de>
Cc: brijesh.singh@amd.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Herbert Xu" <herbert@gondor.apana.org.au>,
"Gary Hook" <gary.hook@amd.com>,
"Tom Lendacky" <thomas.lendacky@amd.com>,
linux-crypto@vger.kernel.org
Subject: Re: [Part2 PATCH v7 13/38] crypto: ccp: Add Secure Encrypted Virtualization (SEV) command support
Date: Thu, 2 Nov 2017 12:32:39 -0500 [thread overview]
Message-ID: <1f54e39f-7e2b-26d0-2d22-b8ccbef67c3d@amd.com> (raw)
In-Reply-To: <20171102171017.t7auzgm7zqp4ncjb@pd.tnic>
On 11/02/2017 12:10 PM, Borislav Petkov wrote:
...
>> drivers/crypto/ccp/psp-dev.c | 350 +++++++++++++++++++++++++++++++++++++++++++
>> drivers/crypto/ccp/psp-dev.h | 24 +++
>> drivers/crypto/ccp/sp-dev.c | 9 ++
>> drivers/crypto/ccp/sp-dev.h | 4 +
>> include/linux/psp-sev.h | 143 ++++++++++++++++++
>> 5 files changed, 530 insertions(+)
>
> Some more cleanups:
>
> * If sev_data_init is per psp_device, you can simply embed it in the
> struct psp_device and save yourself the complete allocation.
>
> * s/sev_ops_init/sev_misc_init/ because it doesn't do anything ops-like
>
> * save some header lines.
>
Thanks for the cleanup patch, I will apply these changes. Additionally,
I will also embed the sev_user_data_platform_status in per psp_device
struct instead of dvmem_kzalloc().
-Brijesh
next prev parent reply other threads:[~2017-11-02 17:32 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-01 21:15 [Part2 PATCH v7 00/38] x86: Secure Encrypted Virtualization (AMD) Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 01/38] Documentation/virtual/kvm: Add AMD Secure Encrypted Virtualization (SEV) Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 02/38] x86/CPU/AMD: Add the Secure Encrypted Virtualization CPU feature Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 03/38] kvm: svm: prepare for new bit definition in nested_ctl Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 04/38] kvm: svm: Add SEV feature definitions to KVM Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 05/38] KVM: SVM: Prepare to reserve asid for SEV guest Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 06/38] KVM: X86: Extend CPUID range to include new leaf Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 07/38] KVM: Introduce KVM_MEMORY_ENCRYPT_OP ioctl Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 08/38] KVM: Introduce KVM_MEMORY_ENCRYPT_{UN,}REG_REGION ioctl Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 09/38] crypto: ccp: Build the AMD secure processor driver only with AMD CPU support Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 10/38] crypto: ccp: Define SEV userspace ioctl and command id Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 11/38] crypto: ccp: Define SEV key management " Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 12/38] crypto: ccp: Add Platform Security Processor (PSP) device support Brijesh Singh
2017-11-01 21:15 ` [Part2 PATCH v7 13/38] crypto: ccp: Add Secure Encrypted Virtualization (SEV) command support Brijesh Singh
2017-11-02 17:10 ` Borislav Petkov
2017-11-02 17:32 ` Brijesh Singh [this message]
2017-11-01 21:15 ` [Part2 PATCH v7 14/38] crypto: ccp: Implement SEV_FACTORY_RESET ioctl command Brijesh Singh
2017-11-03 12:42 ` Borislav Petkov
2017-11-01 21:16 ` [Part2 PATCH v7 15/38] crypto: ccp: Implement SEV_PLATFORM_STATUS " Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 16/38] crypto: ccp: Implement SEV_PEK_GEN " Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 17/38] crypto: ccp: Implement SEV_PDH_GEN " Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 18/38] crypto: ccp: Implement SEV_PEK_CSR " Brijesh Singh
2017-11-03 19:42 ` Borislav Petkov
2017-11-03 20:01 ` Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 19/38] crypto: ccp: Implement SEV_PEK_CERT_IMPORT " Brijesh Singh
2017-11-04 10:22 ` Borislav Petkov
2017-11-01 21:16 ` [Part2 PATCH v7 20/38] crypto: ccp: Implement SEV_PDH_CERT_EXPORT " Brijesh Singh
2017-11-05 11:34 ` Borislav Petkov
2017-11-06 16:16 ` Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 21/38] KVM: X86: Add CONFIG_KVM_AMD_SEV Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 22/38] KVM: SVM: Add sev module_param Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 23/38] KVM: SVM: Reserve ASID range for SEV guest Brijesh Singh
2017-11-06 10:34 ` Borislav Petkov
2017-11-06 16:18 ` Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 24/38] KVM: Define SEV key management command id Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 25/38] KVM: SVM: Add KVM_SEV_INIT command Brijesh Singh
2017-11-06 10:57 ` Borislav Petkov
2017-11-06 16:19 ` Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 26/38] KVM: SVM: VMRUN should use associated ASID when SEV is enabled Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 27/38] KVM: SVM: Add support for KVM_SEV_LAUNCH_START command Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 28/38] KVM: SVM: Add support for KVM_SEV_LAUNCH_UPDATE_DATA command Brijesh Singh
2017-11-01 21:16 ` [Part2 PATCH v7 29/38] KVM: SVM: Add support for KVM_SEV_LAUNCH_MEASURE command Brijesh Singh
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