From: Hao Feng <fenghao@hygon.cn>
To: "'Tom Lendacky '" <thomas.lendacky@amd.com>,
"'Gary Hook '" <gary.hook@amd.com>,
"'Herbert Xu '" <herbert@gondor.apana.org.au>,
"' David S. Miller '" <davem@davemloft.net>
Cc: "'Zhaohui Du '" <duzhaohui@hygon.cn>,
"'Zhiwei Ying '" <yingzhiwei@hygon.cn>,
"'Wen Pu '" <puwen@hygon.cn>, Hao Feng <fenghao@hygon.cn>,
<linux-crypto@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/6] crypto: ccp: Add Hygon Dhyana support
Date: Mon, 15 Apr 2019 20:04:23 +0800 [thread overview]
Message-ID: <1555329868-17895-2-git-send-email-fenghao@hygon.cn> (raw)
In-Reply-To: <1555329868-17895-1-git-send-email-fenghao@hygon.cn>
The Hygon Dhyana CPU has 2 CCP devices, the device IDs are 0x1456 and
0x1468, Hygon uses the same device interface as AMD, so enable the CCP
driver to support Hygon CCP devices.
Signed-off-by: Hao Feng <fenghao@hygon.cn>
---
drivers/crypto/ccp/sp-pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
index 41bce0a..363ad9f 100644
--- a/drivers/crypto/ccp/sp-pci.c
+++ b/drivers/crypto/ccp/sp-pci.c
@@ -321,6 +321,8 @@ static const struct pci_device_id sp_pci_table[] = {
{ PCI_VDEVICE(AMD, 0x1456), (kernel_ulong_t)&dev_vdata[1] },
{ PCI_VDEVICE(AMD, 0x1468), (kernel_ulong_t)&dev_vdata[2] },
{ PCI_VDEVICE(AMD, 0x1486), (kernel_ulong_t)&dev_vdata[3] },
+ { PCI_VDEVICE(HYGON, 0x1456), (kernel_ulong_t)&dev_vdata[1] },
+ { PCI_VDEVICE(HYGON, 0x1468), (kernel_ulong_t)&dev_vdata[2] },
/* Last entry must be zero */
{ 0, }
};
--
2.7.4
next prev parent reply other threads:[~2019-04-15 12:35 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-15 12:04 [PATCH 0/6] Add Hygon SEV support Hao Feng
2019-04-15 12:04 ` Hao Feng [this message]
2019-04-15 12:04 ` [PATCH 2/6] crypto: ccp: Define Hygon SEV commands Hao Feng
2019-04-15 12:04 ` [PATCH 3/6] crypto: ccp: Implement SEV_GM_PUBKEY_GEN ioctl command Hao Feng
2019-04-15 12:04 ` [PATCH 4/6] KVM: Define Hygon SEV commands Hao Feng
2019-04-15 12:04 ` [PATCH 5/6] KVM: SVM: Add support for KVM_SEV_GM_GET_DIGEST command Hao Feng
2019-04-15 15:09 ` Borislav Petkov
[not found] ` <896956377bf441c3bfd911716418ce7e@hygon.cn>
2019-04-16 8:15 ` Borislav Petkov
2019-04-16 11:47 ` Hao Feng
2019-04-15 12:04 ` [PATCH 6/6] KVM: SVM: Add support for KVM_SEV_GM_VERIFY_DIGEST command Hao Feng
2019-04-15 15:32 ` [PATCH 0/6] Add Hygon SEV support Lendacky, Thomas
2019-04-15 15:37 ` Paolo Bonzini
2019-04-15 15:51 ` Pascal Van Leeuwen
2019-04-15 16:04 ` Paolo Bonzini
2019-04-16 6:58 ` Pascal Van Leeuwen
2019-04-16 8:09 ` Paolo Bonzini
2019-04-16 9:08 ` Pascal Van Leeuwen
2019-04-16 10:28 ` Hao Feng
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