Cloud Kernel June 2021

cloud-kernel@lists.openanolis.cn

2 参与者
2 讨论

[PATCH] ck: crypto: ccp: Add Hygon CSV support

by 冯浩

From: Hao Feng <fenghao(a)hygon.cn> Hygon CPU has 2 CCP devices, add them in the device list. Signed-off-by: Hao Feng <fenghao(a)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 7da93e9bebed..0801e7ae0704 100644 --- a/drivers/crypto/ccp/sp-pci.c +++ b/drivers/crypto/ccp/sp-pci.c @@ -325,6 +325,8 @@ 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, } }; -- 2.17.1

2 years, 10 months

回复：[PATCH] ck: crypto: ccp: Add Hygon CCP support

by 冯浩

建议同后面patch一同发出，一起review。 >> 支持国密的patch会作为单独的功能发出来。这个patch使能了X86和CCP的通信接口，支持海光CSV功能，需要先合入。 Thanks Hao ------------------------------------------------------------------ 发件人：富邻 <artie.ding(a)openanolis.org> 发送时间：2021年5月25日(星期二) 16:29 收件人：冯浩 <fenghao(a)openanolis.org>; cloud-kernel <cloud-kernel(a)lists.OpenAnolis.org> 抄　送：Hao Feng <fenghao(a)hygon.cn>; allenli <allenli(a)hygon.cn>; yingzhiwei <yingzhiwei(a)hygon.cn> 主　题：Re: 回复：回复：[PATCH] ck: crypto: ccp: Add Hygon CCP support Hao, 建议同后面patch一同发出，一起review。 BR Artie 在 2021/5/25 下午3:44, 冯浩写道: 确认一下，Hygon CCP是否兼容AMD CCP？ >> 是的，Hygon CCP和AMD CCP的硬件接口一样。是否要有其他相关patch来支持Hygon CCP？ >> Hygon CCP支持国密，后续会有添加国密支持的patch。 Thanks Hao ------------------------------------------------------------------ 发件人：Artie Ding <artie.ding(a)linux.alibaba.com> 发送时间：2021年5月25日(星期二) 14:46 收件人：冯浩 <fenghao(a)openanolis.org>; cloud-kernel <cloud-kernel(a)lists.OpenAnolis.org> 抄　送：Hao Feng <fenghao(a)hygon.cn>; allenli <allenli(a)hygon.cn>; yingzhiwei <yingzhiwei(a)hygon.cn> 主　题：Re: 回复：[PATCH] ck: crypto: ccp: Add Hygon CCP support Hi Hao, 确认一下，Hygon CCP是否兼容AMD CCP？是否要有其他相关patch来支持Hygon CCP？在 2021/5/17 下午4:22, 冯浩写道: 请问这个patch可以合入吗？ Thanks Hao ------------------------------------------------------------------ 发件人：冯浩 <fenghao(a)openanolis.org> 发送时间：2021年3月25日(星期四) 17:57 收件人：cloud-kernel <cloud-kernel(a)lists.OpenAnolis.org> 抄　送：Hao Feng <fenghao(a)hygon.cn>; allenli <allenli(a)hygon.cn>; yingzhiwei <yingzhiwei(a)hygon.cn>; 冯浩 <fenghao(a)openanolis.org> 主　题：[PATCH] ck: crypto: ccp: Add Hygon CCP support From: Hao Feng <fenghao(a)hygon.cn> Hygon CPU has 2 CCP devices, add them in the device list. Signed-off-by: Hao Feng <fenghao(a)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 7da93e9bebed..0801e7ae0704 100644 --- a/drivers/crypto/ccp/sp-pci.c +++ b/drivers/crypto/ccp/sp-pci.c @@ -325,6 +325,8 @@ 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, } }; -- 2.17.1

2 years, 10 months

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Cloud Kernel June 2021