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Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.h')
-rw-r--r--drivers/platform/x86/intel/pmt/class.h30
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 db11d58867..d23c63b73a 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);