Re: [PATCH] crypto: ccp - Add support for PCI device 0x115A

[Tom Lendacky <thomas.lendacky@amd.com>]

On 10/29/25 11:15, Mario Limonciello (AMD) wrote:
> PCI device 0x115A is similar to pspv5, except it doesn't have platform
> access mailbox support.
> 
> Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

Acked-by: Tom Lendacky <thomas.lendacky@amd.com>

> ---
>  drivers/crypto/ccp/sp-pci.c | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
> index e7bb803912a6d..8891ceee1d7d0 100644
> --- a/drivers/crypto/ccp/sp-pci.c
> +++ b/drivers/crypto/ccp/sp-pci.c
> @@ -459,6 +459,17 @@ static const struct psp_vdata pspv6 = {
>  	.intsts_reg             = 0x10514,	/* P2CMSG_INTSTS */
>  };
>  
> +static const struct psp_vdata pspv7 = {
> +	.tee			= &teev2,
> +	.cmdresp_reg		= 0x10944,	/* C2PMSG_17 */
> +	.cmdbuff_addr_lo_reg	= 0x10948,	/* C2PMSG_18 */
> +	.cmdbuff_addr_hi_reg	= 0x1094c,	/* C2PMSG_19 */
> +	.bootloader_info_reg	= 0x109ec,	/* C2PMSG_59 */
> +	.feature_reg		= 0x109fc,	/* C2PMSG_63 */
> +	.inten_reg		= 0x10510,	/* P2CMSG_INTEN */
> +	.intsts_reg		= 0x10514,	/* P2CMSG_INTSTS */
> +};
> +
>  #endif
>  
>  static const struct sp_dev_vdata dev_vdata[] = {
> @@ -525,6 +536,13 @@ static const struct sp_dev_vdata dev_vdata[] = {
>  		.psp_vdata = &pspv6,
>  #endif
>  	},
> +	{	/* 9 */
> +		.bar = 2,
> +#ifdef CONFIG_CRYPTO_DEV_SP_PSP
> +		.psp_vdata = &pspv7,
> +#endif
> +	},
> +
>  };
>  static const struct pci_device_id sp_pci_table[] = {
>  	{ PCI_VDEVICE(AMD, 0x1537), (kernel_ulong_t)&dev_vdata[0] },
> @@ -539,6 +557,7 @@ static const struct pci_device_id sp_pci_table[] = {
>  	{ PCI_VDEVICE(AMD, 0x17E0), (kernel_ulong_t)&dev_vdata[7] },
>  	{ PCI_VDEVICE(AMD, 0x156E), (kernel_ulong_t)&dev_vdata[8] },
>  	{ PCI_VDEVICE(AMD, 0x17D8), (kernel_ulong_t)&dev_vdata[8] },
> +	{ PCI_VDEVICE(AMD, 0x115A), (kernel_ulong_t)&dev_vdata[9] },
>  	/* Last entry must be zero */
>  	{ 0, }
>  };