On 07/03/2018 12:12 PM, Tom Lendacky wrote:
Add a new CCP/PSP PCI device ID and new PSP register offsets.
Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx>
Acked-by: Gary R Hook <gary.hook@xxxxxxx>
---
drivers/crypto/ccp/sp-pci.c | 29 ++++++++++++++++++++++++-----
1 file changed, 24 insertions(+), 5 deletions(-)
diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
index 78c1e9d..7da93e9 100644
--- a/drivers/crypto/ccp/sp-pci.c
+++ b/drivers/crypto/ccp/sp-pci.c
@@ -269,7 +269,7 @@ static int sp_pci_resume(struct pci_dev *pdev)
#endif
#ifdef CONFIG_CRYPTO_DEV_SP_PSP
-static const struct psp_vdata psp_entry = {
+static const struct psp_vdata pspv1 = {
.cmdresp_reg = 0x10580,
.cmdbuff_addr_lo_reg = 0x105e0,
.cmdbuff_addr_hi_reg = 0x105e4,
@@ -277,35 +277,54 @@ static int sp_pci_resume(struct pci_dev *pdev)
.inten_reg = 0x10610,
.intsts_reg = 0x10614,
};
+
+static const struct psp_vdata pspv2 = {
+ .cmdresp_reg = 0x10980,
+ .cmdbuff_addr_lo_reg = 0x109e0,
+ .cmdbuff_addr_hi_reg = 0x109e4,
+ .feature_reg = 0x109fc,
+ .inten_reg = 0x10690,
+ .intsts_reg = 0x10694,
+};
#endif
static const struct sp_dev_vdata dev_vdata[] = {
- {
+ { /* 0 */
.bar = 2,
#ifdef CONFIG_CRYPTO_DEV_SP_CCP
.ccp_vdata = &ccpv3,
#endif
},
- {
+ { /* 1 */
.bar = 2,
#ifdef CONFIG_CRYPTO_DEV_SP_CCP
.ccp_vdata = &ccpv5a,
#endif
#ifdef CONFIG_CRYPTO_DEV_SP_PSP
- .psp_vdata = &psp_entry
+ .psp_vdata = &pspv1,
#endif
},
- {
+ { /* 2 */
.bar = 2,
#ifdef CONFIG_CRYPTO_DEV_SP_CCP
.ccp_vdata = &ccpv5b,
#endif
},
+ { /* 3 */
+ .bar = 2,
+#ifdef CONFIG_CRYPTO_DEV_SP_CCP
+ .ccp_vdata = &ccpv5a,
+#endif
+#ifdef CONFIG_CRYPTO_DEV_SP_PSP
+ .psp_vdata = &pspv2,
+#endif
+ },
};
static const struct pci_device_id sp_pci_table[] = {
{ PCI_VDEVICE(AMD, 0x1537), (kernel_ulong_t)&dev_vdata[0] },
{ 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] },
/* Last entry must be zero */
{ 0, }
};
