6.18-stable review patch. If anyone has any objections, please let me know.
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From: Mario Limonciello (AMD) superm1@kernel.org
[ Upstream commit 9fc6290117259a8dbf8247cb54559df62fd1550f ]
PCI device 0x115A is similar to pspv5, except it doesn't have platform access mailbox support.
Signed-off-by: Mario Limonciello (AMD) superm1@kernel.org Acked-by: Tom Lendacky thomas.lendacky@amd.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/crypto/ccp/sp-pci.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c index e7bb803912a6d..8891ceee1d7d0 100644 --- a/drivers/crypto/ccp/sp-pci.c +++ b/drivers/crypto/ccp/sp-pci.c @@ -459,6 +459,17 @@ static const struct psp_vdata pspv6 = { .intsts_reg = 0x10514, /* P2CMSG_INTSTS */ };
+static const struct psp_vdata pspv7 = { + .tee = &teev2, + .cmdresp_reg = 0x10944, /* C2PMSG_17 */ + .cmdbuff_addr_lo_reg = 0x10948, /* C2PMSG_18 */ + .cmdbuff_addr_hi_reg = 0x1094c, /* C2PMSG_19 */ + .bootloader_info_reg = 0x109ec, /* C2PMSG_59 */ + .feature_reg = 0x109fc, /* C2PMSG_63 */ + .inten_reg = 0x10510, /* P2CMSG_INTEN */ + .intsts_reg = 0x10514, /* P2CMSG_INTSTS */ +}; + #endif
static const struct sp_dev_vdata dev_vdata[] = { @@ -525,6 +536,13 @@ static const struct sp_dev_vdata dev_vdata[] = { .psp_vdata = &pspv6, #endif }, + { /* 9 */ + .bar = 2, +#ifdef CONFIG_CRYPTO_DEV_SP_PSP + .psp_vdata = &pspv7, +#endif + }, + }; static const struct pci_device_id sp_pci_table[] = { { PCI_VDEVICE(AMD, 0x1537), (kernel_ulong_t)&dev_vdata[0] }, @@ -539,6 +557,7 @@ static const struct pci_device_id sp_pci_table[] = { { PCI_VDEVICE(AMD, 0x17E0), (kernel_ulong_t)&dev_vdata[7] }, { PCI_VDEVICE(AMD, 0x156E), (kernel_ulong_t)&dev_vdata[8] }, { PCI_VDEVICE(AMD, 0x17D8), (kernel_ulong_t)&dev_vdata[8] }, + { PCI_VDEVICE(AMD, 0x115A), (kernel_ulong_t)&dev_vdata[9] }, /* Last entry must be zero */ { 0, } };