Messages in this thread | | | Date | Wed, 28 Sep 2022 16:05:00 -0500 | Subject | Re: [PATCH] crypto: ccp: Add support for TEE for PCI ID 0x14CA | From | Tom Lendacky <> |
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On 9/28/22 13:45, Mario Limonciello wrote: > SoCs containing 0x14CA are present both in datacenter parts that > support SEV as well as client parts that support TEE. > > Cc: stable@vger.kernel.org # 5.15+ > Tested-by: Rijo-john Thomas <Rijo-john.Thomas@amd.com> > Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
> --- > drivers/crypto/ccp/sp-pci.c | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > > diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c > index 792d6da7f0c0..084d052fddcc 100644 > --- a/drivers/crypto/ccp/sp-pci.c > +++ b/drivers/crypto/ccp/sp-pci.c > @@ -381,6 +381,15 @@ static const struct psp_vdata pspv3 = { > .inten_reg = 0x10690, > .intsts_reg = 0x10694, > }; > + > +static const struct psp_vdata pspv4 = { > + .sev = &sevv2, > + .tee = &teev1, > + .feature_reg = 0x109fc, > + .inten_reg = 0x10690, > + .intsts_reg = 0x10694, > +}; > + > #endif > > static const struct sp_dev_vdata dev_vdata[] = { > @@ -426,7 +435,7 @@ static const struct sp_dev_vdata dev_vdata[] = { > { /* 5 */ > .bar = 2, > #ifdef CONFIG_CRYPTO_DEV_SP_PSP > - .psp_vdata = &pspv2, > + .psp_vdata = &pspv4, > #endif > }, > { /* 6 */
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