/* Per Hub NMI support */
extern void uv_nmi_setup(void);
+extern void uv_nmi_setup_hubless(void);
/* BMC sets a bit this MMR non-zero before sending an NMI */
#define UVH_NMI_MMR UVH_SCRATCH5
atomic_t read_mmr_count; /* count of MMR reads */
atomic_t nmi_count; /* count of true UV NMIs */
unsigned long nmi_value; /* last value read from NMI MMR */
+ bool hub_present; /* false means UV hubless system */
+ bool pch_owner; /* indicates this hub owns PCH */
};
struct uv_cpu_nmi_s {