diff options
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/interface/xen-mca.h | 10 | ||||
| -rw-r--r-- | include/xen/swiotlb-xen.h | 8 |
2 files changed, 12 insertions, 6 deletions
diff --git a/include/xen/interface/xen-mca.h b/include/xen/interface/xen-mca.h index 73a4ea714d93..7483a78d2425 100644 --- a/include/xen/interface/xen-mca.h +++ b/include/xen/interface/xen-mca.h @@ -183,7 +183,6 @@ struct mc_info { DEFINE_GUEST_HANDLE_STRUCT(mc_info); #define __MC_MSR_ARRAYSIZE 8 -#define __MC_MSR_MCGCAP 0 #define __MC_NMSRS 1 #define MC_NCAPS 7 struct mcinfo_logical_cpu { @@ -332,7 +331,11 @@ struct xen_mc { }; DEFINE_GUEST_HANDLE_STRUCT(xen_mc); -/* Fields are zero when not available */ +/* + * Fields are zero when not available. Also, this struct is shared with + * userspace mcelog and thus must keep existing fields at current offsets. + * Only add new fields to the end of the structure + */ struct xen_mce { __u64 status; __u64 misc; @@ -353,6 +356,9 @@ struct xen_mce { __u32 socketid; /* CPU socket ID */ __u32 apicid; /* CPU initial apic ID */ __u64 mcgcap; /* MCGCAP MSR: machine check capabilities of CPU */ + __u64 synd; /* MCA_SYND MSR: only valid on SMCA systems */ + __u64 ipid; /* MCA_IPID MSR: only valid on SMCA systems */ + __u64 ppin; /* Protected Processor Inventory Number */ }; /* diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h index d71380f6ed0b..ffc0d3902b71 100644 --- a/include/xen/swiotlb-xen.h +++ b/include/xen/swiotlb-xen.h @@ -4,10 +4,10 @@ #include <linux/swiotlb.h> -void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle, - phys_addr_t paddr, size_t size, enum dma_data_direction dir); -void xen_dma_sync_for_device(struct device *dev, dma_addr_t handle, - phys_addr_t paddr, size_t size, enum dma_data_direction dir); +void xen_dma_sync_for_cpu(dma_addr_t handle, phys_addr_t paddr, size_t size, + enum dma_data_direction dir); +void xen_dma_sync_for_device(dma_addr_t handle, phys_addr_t paddr, size_t size, + enum dma_data_direction dir); extern int xen_swiotlb_init(int verbose, bool early); extern const struct dma_map_ops xen_swiotlb_dma_ops; |