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Searched refs:cppr (Results 1 – 12 of 12) sorted by relevance

/linux/arch/powerpc/sysdev/xics/
H A Dicp-hv.c21 static inline unsigned int icp_hv_get_xirr(unsigned char cppr) in icp_hv_get_xirr() argument
27 rc = plpar_hcall(H_XIRR, retbuf, cppr); in icp_hv_get_xirr()
32 __func__, cppr, rc); in icp_hv_get_xirr()
128 static void icp_hv_set_cpu_priority(unsigned char cppr) in icp_hv_set_cpu_priority() argument
130 xics_set_base_cppr(cppr); in icp_hv_set_cpu_priority()
131 icp_hv_set_cppr(cppr); in icp_hv_set_cpu_priority()
H A Dicp-opal.c89 static void icp_opal_set_cpu_priority(unsigned char cppr) in icp_opal_set_cpu_priority() argument
98 if (cppr >= DEFAULT_PRIORITY) in icp_opal_set_cpu_priority()
99 cppr = LOWEST_PRIORITY; in icp_opal_set_cpu_priority()
101 xics_set_base_cppr(cppr); in icp_opal_set_cpu_priority()
102 opal_int_set_cppr(cppr); in icp_opal_set_cpu_priority()
H A Dicp-native.c80 static void icp_native_set_cpu_priority(unsigned char cppr) in icp_native_set_cpu_priority() argument
82 xics_set_base_cppr(cppr); in icp_native_set_cpu_priority()
83 icp_native_set_cppr(cppr); in icp_native_set_cpu_priority()
/linux/arch/powerpc/kvm/
H A Dbook3s_xics.c279 new.out_ee = (new.xisr && (new.pending_pri < new.cppr)); in icp_try_update()
288 old.cppr, old.mfrr, old.pending_pri, old.xisr, in icp_try_update()
291 new.cppr, new.mfrr, new.pending_pri, new.xisr, in icp_try_update()
351 success = new_state.cppr > priority && in icp_try_to_deliver()
552 new_state.cppr = new_cppr; in icp_down_cppr()
605 xirr = old_state.xisr | (((u32)old_state.cppr) << 24); in kvmppc_h_xirr()
608 new_state.cppr = new_state.pending_pri; in kvmppc_h_xirr()
678 if (mfrr < new_state.cppr) { in kvmppc_h_ipi()
716 kvmppc_set_gpr(vcpu, 4, ((u32)state.cppr << 24) | state.xisr); in kvmppc_h_ipoll()
721 static noinline void kvmppc_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr) in kvmppc_h_cppr() argument
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H A Dbook3s_hv_rm_xics.c182 new.out_ee = (new.xisr && (new.pending_pri < new.cppr)); in icp_rm_try_update()
251 success = new_state.cppr > priority && in icp_rm_try_to_deliver()
448 new_state.cppr = new_cppr; in icp_rm_down_cppr()
511 xirr = old_state.xisr | (((u32)old_state.cppr) << 24); in xics_rm_h_xirr()
514 new_state.cppr = new_state.pending_pri; in xics_rm_h_xirr()
583 if (mfrr < new_state.cppr) { in xics_rm_h_ipi()
613 int xics_rm_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr) in xics_rm_h_cppr() argument
630 if (cppr > icp->state.cppr) { in xics_rm_h_cppr()
631 icp_rm_down_cppr(xics, icp, cppr); in xics_rm_h_cppr()
633 } else if (cppr == icp->state.cppr) in xics_rm_h_cppr()
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H A Dbook3s_xive.c41 u8 cppr; in xive_vm_ack_pending() local
63 cppr = ack & 0xff; in xive_vm_ack_pending()
64 if (cppr < 8) in xive_vm_ack_pending()
65 xc->pending |= 1 << cppr; in xive_vm_ack_pending()
68 if (cppr >= xc->hw_cppr) in xive_vm_ack_pending()
70 smp_processor_id(), cppr, xc->hw_cppr); in xive_vm_ack_pending()
77 xc->hw_cppr = cppr; in xive_vm_ack_pending()
152 if (prio >= xc->cppr || prio > 7) { in xive_vm_scan_interrupts()
153 if (xc->mfrr < xc->cppr) { in xive_vm_scan_interrupts()
234 if (prio >= xc->mfrr && xc->mfrr < xc->cppr) { in xive_vm_scan_interrupts()
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H A Dbook3s_xics.h56 u8 cppr; member
149 extern int xics_rm_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr);
H A Dbook3s_xive.h173 uint8_t cppr; /* guest CPPR */ member
/linux/arch/powerpc/sysdev/xive/
H A Dnative.c343 u8 he, cppr; in xive_native_update_pending() local
356 cppr = ack & 0xff; in xive_native_update_pending()
362 if (cppr == 0xff) in xive_native_update_pending()
365 xc->pending_prio |= 1 << cppr; in xive_native_update_pending()
371 if (cppr >= xc->cppr) in xive_native_update_pending()
373 smp_processor_id(), cppr, xc->cppr); in xive_native_update_pending()
376 xc->cppr = cppr; in xive_native_update_pending()
H A Dxive-internal.h36 u8 cppr; member
/linux/arch/powerpc/include/asm/
H A Dxics.h136 static inline void xics_set_base_cppr(unsigned char cppr) in xics_set_base_cppr() argument
145 os_cppr->stack[0] = cppr; in xics_set_base_cppr()
H A Dopal.h231 int64_t opal_int_set_cppr(uint8_t cppr);