diff options
| author | Tom Lendacky <thomas.lendacky@amd.com> | 2018-07-03 12:12:14 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-13 18:26:48 +0800 |
| commit | dcbc0c6e4aa1ef269179351ac615fd08ddefc849 (patch) | |
| tree | 0fa743b5949c90643e79cbf4434a4e16bc46c27d /drivers/crypto/ccp | |
| parent | ad01a984f512c42c9f4fe79d36b9cddbc6156a3f (diff) | |
crypto: ccp - Add support for new CCP/PSP device ID
Add a new CCP/PSP PCI device ID and new PSP register offsets.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp')
| -rw-r--r-- | drivers/crypto/ccp/sp-pci.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c index 78c1e9d606c9..7da93e9bebed 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 const struct psp_vdata psp_entry = { .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, } }; |