diff options
Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.h')
| -rw-r--r-- | drivers/platform/x86/intel/pmt/class.h | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/platform/x86/intel/pmt/class.h b/drivers/platform/x86/intel/pmt/class.h index db11d58867ce..d23c63b73ab7 100644 --- a/drivers/platform/x86/intel/pmt/class.h +++ b/drivers/platform/x86/intel/pmt/class.h @@ -9,6 +9,7 @@ #include <linux/io.h> #include "../vsec.h" +#include "telemetry.h" /* PMT access types */ #define ACCESS_BARID 2 @@ -18,7 +19,26 @@ #define GET_BIR(v) ((v) & GENMASK(2, 0)) #define GET_ADDRESS(v) ((v) & GENMASK(31, 3)) +struct pci_dev; + +struct telem_endpoint { + struct pci_dev *pcidev; + struct telem_header header; + void __iomem *base; + bool present; + struct kref kref; +}; + +struct intel_pmt_header { + u32 base_offset; + u32 size; + u32 guid; + u8 access_type; +}; + struct intel_pmt_entry { + struct telem_endpoint *ep; + struct intel_pmt_header header; struct bin_attribute pmt_bin_attr; struct kobject *kobj; void __iomem *disc_table; @@ -29,20 +49,14 @@ struct intel_pmt_entry { int devid; }; -struct intel_pmt_header { - u32 base_offset; - u32 size; - u32 guid; - u8 access_type; -}; - struct intel_pmt_namespace { const char *name; struct xarray *xa; const struct attribute_group *attr_grp; int (*pmt_header_decode)(struct intel_pmt_entry *entry, - struct intel_pmt_header *header, struct device *dev); + int (*pmt_add_endpoint)(struct intel_pmt_entry *entry, + struct pci_dev *pdev); }; bool intel_pmt_is_early_client_hw(struct device *dev); |