[PATCH 1/1][SRU][Jammy/OEM-5.17/Kinetic] UBUNTU: SAUCE: crypto: ccp: Add support for TEE for PCI ID 0x14CA
You-Sheng Yang
vicamo.yang at canonical.com
Thu Oct 6 17:38:12 UTC 2022
From: Mario Limonciello <mario.limonciello at amd.com>
BugLink: https://bugs.launchpad.net/bugs/1991608
SoCs containing 0x14CA are present both in datacenter parts that
support SEV as well as client parts that support TEE.
Cc: stable at vger.kernel.org # 5.15+
Tested-by: Rijo-john Thomas <Rijo-john.Thomas at amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello at amd.com>
(cherry picked from https://lore.kernel.org/linux-crypto/20220928184506.13981-1-mario.limonciello@amd.com/T/#m1b933ea4b961d17cb1be5be74e2d22a860507ca0)
Signed-off-by: You-Sheng Yang (vicamo) <vicamo.yang at canonical.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 b5970ae54d0e..77b0b724de73 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
},
};
--
2.37.2
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