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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 03:59:22 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 03:59:22 -0400 |
| commit | c8d430db8eec7d4fd13a6bea27b7086a54eda6da (patch) | |
| tree | 3c9b35bc9372232183e745cc2a03995a8d053ff6 /drivers/platform/x86/intel/pmt/class.h | |
| parent | 2a5fe5a01668e831af1de3951718fbf88b9a9b9c (diff) | |
| parent | a1d402abf8e3ff1d821e88993fc5331784fac0da (diff) | |
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.12, take #1
- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail
- Make sure that the host's vector length is at capped by a value
common to all CPUs
- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken
- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly
Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.h')
| -rw-r--r-- | drivers/platform/x86/intel/pmt/class.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/platform/x86/intel/pmt/class.h b/drivers/platform/x86/intel/pmt/class.h index d23c63b73ab7d..a267ac9644230 100644 --- a/drivers/platform/x86/intel/pmt/class.h +++ b/drivers/platform/x86/intel/pmt/class.h @@ -2,13 +2,13 @@ #ifndef _INTEL_PMT_CLASS_H #define _INTEL_PMT_CLASS_H +#include <linux/intel_vsec.h> #include <linux/xarray.h> #include <linux/types.h> #include <linux/bits.h> #include <linux/err.h> #include <linux/io.h> -#include "../vsec.h" #include "telemetry.h" /* PMT access types */ @@ -24,6 +24,7 @@ struct pci_dev; struct telem_endpoint { struct pci_dev *pcidev; struct telem_header header; + struct pmt_callbacks *cb; void __iomem *base; bool present; struct kref kref; @@ -43,6 +44,7 @@ struct intel_pmt_entry { struct kobject *kobj; void __iomem *disc_table; void __iomem *base; + struct pmt_callbacks *cb; unsigned long base_addr; size_t size; u32 guid; @@ -55,10 +57,12 @@ struct intel_pmt_namespace { const struct attribute_group *attr_grp; int (*pmt_header_decode)(struct intel_pmt_entry *entry, struct device *dev); - int (*pmt_add_endpoint)(struct intel_pmt_entry *entry, - struct pci_dev *pdev); + int (*pmt_add_endpoint)(struct intel_vsec_device *ivdev, + struct intel_pmt_entry *entry); }; +int pmt_telem_read_mmio(struct pci_dev *pdev, struct pmt_callbacks *cb, u32 guid, void *buf, + void __iomem *addr, u32 count); bool intel_pmt_is_early_client_hw(struct device *dev); int intel_pmt_dev_create(struct intel_pmt_entry *entry, struct intel_pmt_namespace *ns, |