diff options
Diffstat (limited to 'drivers/platform/x86/intel/vsec.c')
| -rw-r--r-- | drivers/platform/x86/intel/vsec.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index 8272f1dd0fbc..055ca9f48fb4 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -332,13 +332,16 @@ static bool intel_vsec_walk_vsec(struct pci_dev *pdev, return have_devices; } -void intel_vsec_register(struct pci_dev *pdev, +int intel_vsec_register(struct pci_dev *pdev, struct intel_vsec_platform_info *info) { if (!pdev || !info || !info->headers) - return; + return -EINVAL; - intel_vsec_walk_header(pdev, info); + if (!intel_vsec_walk_header(pdev, info)) + return -ENODEV; + else + return 0; } EXPORT_SYMBOL_NS_GPL(intel_vsec_register, "INTEL_VSEC"); @@ -404,6 +407,11 @@ static const struct intel_vsec_platform_info oobmsm_info = { .caps = VSEC_CAP_TELEMETRY | VSEC_CAP_SDSI | VSEC_CAP_TPMI, }; +/* DMR OOBMSM info */ +static const struct intel_vsec_platform_info dmr_oobmsm_info = { + .caps = VSEC_CAP_TELEMETRY | VSEC_CAP_TPMI, +}; + /* TGL info */ static const struct intel_vsec_platform_info tgl_info = { .caps = VSEC_CAP_TELEMETRY, @@ -420,6 +428,7 @@ static const struct intel_vsec_platform_info lnl_info = { #define PCI_DEVICE_ID_INTEL_VSEC_MTL_M 0x7d0d #define PCI_DEVICE_ID_INTEL_VSEC_MTL_S 0xad0d #define PCI_DEVICE_ID_INTEL_VSEC_OOBMSM 0x09a7 +#define PCI_DEVICE_ID_INTEL_VSEC_OOBMSM_DMR 0x09a1 #define PCI_DEVICE_ID_INTEL_VSEC_RPL 0xa77d #define PCI_DEVICE_ID_INTEL_VSEC_TGL 0x9a0d #define PCI_DEVICE_ID_INTEL_VSEC_LNL_M 0x647d @@ -430,6 +439,7 @@ static const struct pci_device_id intel_vsec_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, VSEC_MTL_M, &mtl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_MTL_S, &mtl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_OOBMSM, &oobmsm_info) }, + { PCI_DEVICE_DATA(INTEL, VSEC_OOBMSM_DMR, &dmr_oobmsm_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_RPL, &tgl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_TGL, &tgl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_LNL_M, &lnl_info) }, |