From 10da230a4df1dfe32a58eb09246f5ffe82346f27 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 28 Sep 2022 13:45:05 -0500 Subject: [PATCH] crypto: ccp - Add support for TEE for PCI ID 0x14CA 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 Signed-off-by: Mario Limonciello Acked-by: Tom Lendacky Signed-off-by: Herbert Xu --- 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 792d6da..084d052f 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 */ -- 2.7.4