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Searched refs:xc (Results 1 – 25 of 220) sorted by relevance

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/Linux-v5.4/arch/powerpc/kvm/
Dbook3s_xive_template.c14 static void GLUE(X_PFX,ack_pending)(struct kvmppc_xive_vcpu *xc) in GLUE()
40 xc->pending |= 1 << cppr; in GLUE()
44 if (cppr >= xc->hw_cppr) in GLUE()
46 smp_processor_id(), cppr, xc->hw_cppr); in GLUE()
54 xc->hw_cppr = cppr; in GLUE()
112 static u32 GLUE(X_PFX,scan_interrupts)(struct kvmppc_xive_vcpu *xc, in GLUE()
119 while ((xc->mfrr != 0xff || pending != 0) && hirq == 0) { in GLUE()
131 if (prio >= xc->cppr || prio > 7) { in GLUE()
132 if (xc->mfrr < xc->cppr) { in GLUE()
133 prio = xc->mfrr; in GLUE()
[all …]
Dbook3s_xive.c178 struct kvmppc_xive_vcpu *xc = vcpu->arch.xive_vcpu; in kvmppc_xive_attach_escalation() local
179 struct xive_q *q = &xc->queues[prio]; in kvmppc_xive_attach_escalation()
184 if (xc->esc_virq[prio]) in kvmppc_xive_attach_escalation()
188 xc->esc_virq[prio] = irq_create_mapping(NULL, q->esc_irq); in kvmppc_xive_attach_escalation()
189 if (!xc->esc_virq[prio]) { in kvmppc_xive_attach_escalation()
191 prio, xc->server_num); in kvmppc_xive_attach_escalation()
197 vcpu->kvm->arch.lpid, xc->server_num); in kvmppc_xive_attach_escalation()
200 vcpu->kvm->arch.lpid, xc->server_num, prio); in kvmppc_xive_attach_escalation()
203 prio, xc->server_num); in kvmppc_xive_attach_escalation()
208 pr_devel("Escalation %s irq %d (prio %d)\n", name, xc->esc_virq[prio], prio); in kvmppc_xive_attach_escalation()
[all …]
Dbook3s_xive_native.c43 struct kvmppc_xive_vcpu *xc = vcpu->arch.xive_vcpu; in kvmppc_xive_native_cleanup_queue() local
44 struct xive_q *q = &xc->queues[prio]; in kvmppc_xive_native_cleanup_queue()
46 xive_native_disable_queue(xc->vp_id, q, prio); in kvmppc_xive_native_cleanup_queue()
55 struct kvmppc_xive_vcpu *xc = vcpu->arch.xive_vcpu; in kvmppc_xive_native_cleanup_vcpu() local
61 if (!xc) in kvmppc_xive_native_cleanup_vcpu()
64 pr_devel("native_cleanup_vcpu(cpu=%d)\n", xc->server_num); in kvmppc_xive_native_cleanup_vcpu()
67 xc->valid = false; in kvmppc_xive_native_cleanup_vcpu()
73 if (xc->esc_virq[i]) { in kvmppc_xive_native_cleanup_vcpu()
74 if (xc->xive->single_escalation) in kvmppc_xive_native_cleanup_vcpu()
75 xive_cleanup_single_escalation(vcpu, xc, in kvmppc_xive_native_cleanup_vcpu()
[all …]
/Linux-v5.4/arch/powerpc/sysdev/xive/
Dcommon.c135 static u32 xive_scan_interrupts(struct xive_cpu *xc, bool just_peek) in xive_scan_interrupts() argument
141 while (xc->pending_prio != 0) { in xive_scan_interrupts()
144 prio = ffs(xc->pending_prio) - 1; in xive_scan_interrupts()
148 irq = xive_read_eq(&xc->queue[prio], just_peek); in xive_scan_interrupts()
166 xc->pending_prio &= ~(1 << prio); in xive_scan_interrupts()
173 q = &xc->queue[prio]; in xive_scan_interrupts()
188 if (prio != xc->cppr) { in xive_scan_interrupts()
190 xc->cppr = prio; in xive_scan_interrupts()
246 struct xive_cpu *xc = per_cpu(xive_cpu, cpu); in xmon_xive_do_dump() local
249 if (xc) { in xmon_xive_do_dump()
[all …]
Dxive-internal.h38 int (*setup_queue)(unsigned int cpu, struct xive_cpu *xc, u8 prio);
39 void (*cleanup_queue)(unsigned int cpu, struct xive_cpu *xc, u8 prio);
40 void (*setup_cpu)(unsigned int cpu, struct xive_cpu *xc);
41 void (*teardown_cpu)(unsigned int cpu, struct xive_cpu *xc);
45 void (*update_pending)(struct xive_cpu *xc);
50 int (*get_ipi)(unsigned int cpu, struct xive_cpu *xc);
51 void (*put_ipi)(unsigned int cpu, struct xive_cpu *xc);
Dnative.c215 static int xive_native_setup_queue(unsigned int cpu, struct xive_cpu *xc, u8 prio) in xive_native_setup_queue() argument
217 struct xive_q *q = &xc->queue[prio]; in xive_native_setup_queue()
228 static void xive_native_cleanup_queue(unsigned int cpu, struct xive_cpu *xc, u8 prio) in xive_native_cleanup_queue() argument
230 struct xive_q *q = &xc->queue[prio]; in xive_native_cleanup_queue()
260 static int xive_native_get_ipi(unsigned int cpu, struct xive_cpu *xc) in xive_native_get_ipi() argument
266 irq = opal_xive_allocate_irq(xc->chip_id); in xive_native_get_ipi()
275 xc->hw_ipi = irq; in xive_native_get_ipi()
310 static void xive_native_put_ipi(unsigned int cpu, struct xive_cpu *xc) in xive_native_put_ipi() argument
315 if (!xc->hw_ipi) in xive_native_put_ipi()
318 rc = opal_xive_free_irq(xc->hw_ipi); in xive_native_put_ipi()
[all …]
Dspapr.c501 static int xive_spapr_setup_queue(unsigned int cpu, struct xive_cpu *xc, in xive_spapr_setup_queue() argument
504 struct xive_q *q = &xc->queue[prio]; in xive_spapr_setup_queue()
515 static void xive_spapr_cleanup_queue(unsigned int cpu, struct xive_cpu *xc, in xive_spapr_cleanup_queue() argument
518 struct xive_q *q = &xc->queue[prio]; in xive_spapr_cleanup_queue()
540 static int xive_spapr_get_ipi(unsigned int cpu, struct xive_cpu *xc) in xive_spapr_get_ipi() argument
549 xc->hw_ipi = irq; in xive_spapr_get_ipi()
553 static void xive_spapr_put_ipi(unsigned int cpu, struct xive_cpu *xc) in xive_spapr_put_ipi() argument
555 if (!xc->hw_ipi) in xive_spapr_put_ipi()
558 xive_irq_bitmap_free(xc->hw_ipi); in xive_spapr_put_ipi()
559 xc->hw_ipi = 0; in xive_spapr_put_ipi()
[all …]
/Linux-v5.4/arch/mips/math-emu/
Dieee754int.h39 static inline int ieee754_class_nan(int xc) in ieee754_class_nan() argument
41 return xc >= IEEE754_CLASS_SNAN; in ieee754_class_nan()
45 unsigned int xm; int xe; int xs __maybe_unused; int xc
77 #define EXPLODEXSP EXPLODESP(x, xc, xs, xe, xm)
83 u64 xm; int xe; int xs __maybe_unused; int xc
115 #define EXPLODEXDP EXPLODEDP(x, xc, xs, xe, xm)
141 #define FLUSHXDP FLUSHDP(x, xc, xs, xe, xm)
144 #define FLUSHXSP FLUSHSP(x, xc, xs, xe, xm)
Dsp_rint.c29 if (xc == IEEE754_CLASS_SNAN) in ieee754sp_rint()
32 if ((xc == IEEE754_CLASS_QNAN) || in ieee754sp_rint()
33 (xc == IEEE754_CLASS_INF) || in ieee754sp_rint()
34 (xc == IEEE754_CLASS_ZERO)) in ieee754sp_rint()
Ddp_rint.c29 if (xc == IEEE754_CLASS_SNAN) in ieee754dp_rint()
32 if ((xc == IEEE754_CLASS_QNAN) || in ieee754dp_rint()
33 (xc == IEEE754_CLASS_INF) || in ieee754dp_rint()
34 (xc == IEEE754_CLASS_ZERO)) in ieee754dp_rint()
Dsp_2008class.c35 switch(xc) { in ieee754sp_2008class()
49 pr_err("Unknown class: %d\n", xc); in ieee754sp_2008class()
Ddp_2008class.c35 switch(xc) { in ieee754dp_2008class()
49 pr_err("Unknown class: %d\n", xc); in ieee754dp_2008class()
Dsp_cmp.c26 if (ieee754_class_nan(xc) || ieee754_class_nan(yc)) { in ieee754sp_cmp()
28 xc == IEEE754_CLASS_SNAN || yc == IEEE754_CLASS_SNAN) in ieee754sp_cmp()
Ddp_cmp.c26 if (ieee754_class_nan(xc) || ieee754_class_nan(yc)) { in ieee754dp_cmp()
28 xc == IEEE754_CLASS_SNAN || yc == IEEE754_CLASS_SNAN) in ieee754dp_cmp()
Dsp_maddf.c45 if (xc == IEEE754_CLASS_SNAN) in _sp_maddf()
51 if (xc == IEEE754_CLASS_QNAN) in _sp_maddf()
60 switch (CLPAIR(xc, yc)) { in _sp_maddf()
/Linux-v5.4/arch/powerpc/boot/dts/fsl/
Dcyrus_p5020.dts76 ranges = <0 0 0xc 0x20000000 0 0x10000000>;
79 ranges = <0 0 0xc 0x30000000 0 0x10000000>;
92 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
107 ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
122 ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
137 ranges = <0x02000000 0 0xe0000000 0xc 0x60000000 0 0x20000000
Dmpc8536ds_36b.dts45 ranges = <0x02000000 0 0xf0000000 0xc 0x00000000 0 0x10000000
60 ranges = <0x02000000 0 0xf8000000 0xc 0x18000000 0 0x08000000
75 ranges = <0x02000000 0 0xf8000000 0xc 0x10000000 0 0x08000000
90 ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x20000000
Dmpc8548cds_36b.dts33 ranges = <0x2000000 0x0 0xe0000000 0xc 0x00000000 0x0 0x10000000
40 ranges = <0x2000000 0x0 0xe0000000 0xc 0x10000000 0x0 0x10000000
55 ranges = <0x2000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
71 ranges = <0x0 0x0 0xc 0x40000000 0x0 0x20000000>;
Dmpc8572ds_36b.dts36 ranges = <0x2000000 0x0 0xe0000000 0xc 0x00000000 0x0 0x20000000
51 ranges = <0x2000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
66 ranges = <0x2000000 0x0 0xe0000000 0xc 0x40000000 0x0 0x20000000
Dt4240rdb.dts294 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
309 ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
324 ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
339 ranges = <0x02000000 0 0xe0000000 0xc 0x60000000 0 0x20000000
356 ranges = <0 0 0xc 0x20000000 0 0x10000000>;
359 ranges = <0 0 0xc 0x30000000 0 0x10000000>;
Dp3041ds.dts219 ranges = <0 0 0xc 0x20000000 0 0x10000000>;
222 ranges = <0 0 0xc 0x30000000 0 0x10000000>;
335 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
350 ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
365 ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
380 ranges = <0x02000000 0 0xe0000000 0xc 0x60000000 0 0x20000000
Dp5020ds.dts219 ranges = <0 0 0xc 0x20000000 0 0x10000000>;
222 ranges = <0 0 0xc 0x30000000 0 0x10000000>;
335 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
350 ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
365 ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
380 ranges = <0x02000000 0 0xe0000000 0xc 0x60000000 0 0x20000000
Dp1020rdb_36b.dts32 ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
47 ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
Dt208xrdb.dtsi154 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
169 ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x10000000
184 ranges = <0x02000000 0 0xe0000000 0xc 0x30000000 0 0x10000000
199 ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x10000000
/Linux-v5.4/Documentation/devicetree/bindings/thermal/
Dti_soc_thermal.txt70 reg = <0x4a0021e0 0xc
71 0x4a00232c 0xc
80 reg = <0x4a0021e0 0xc
81 0x4a00232c 0xc

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