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Searched refs:dsisr (Results 1 - 25 of 140) sorted by relevance

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/kernel/linux/linux-5.10/drivers/misc/cxl/
H A Dirq.c25 static irqreturn_t schedule_cxl_fault(struct cxl_context *ctx, u64 dsisr, u64 dar) in schedule_cxl_fault() argument
27 ctx->dsisr = dsisr; in schedule_cxl_fault()
35 u64 dsisr, dar; in cxl_irq_psl9() local
37 dsisr = irq_info->dsisr; in cxl_irq_psl9()
40 trace_cxl_psl9_irq(ctx, irq, dsisr, dar); in cxl_irq_psl9()
42 pr_devel("CXL interrupt %i for afu pe: %i DSISR: %#llx DAR: %#llx\n", irq, ctx->pe, dsisr, dar); in cxl_irq_psl9()
44 if (dsisr & CXL_PSL9_DSISR_An_TF) { in cxl_irq_psl9()
46 return schedule_cxl_fault(ctx, dsisr, da in cxl_irq_psl9()
86 u64 dsisr, dar; cxl_irq_psl8() local
[all...]
H A Dfault.c106 ctx->fault_dsisr = ctx->dsisr; in cxl_ack_ae()
131 int cxl_handle_mm_fault(struct mm_struct *mm, u64 dsisr, u64 dar) in cxl_handle_mm_fault() argument
153 if ((result = copro_handle_mm_fault(mm, dar, dsisr, &flt))) { in cxl_handle_mm_fault()
164 if (dsisr & CXL_PSL_DSISR_An_S) in cxl_handle_mm_fault()
170 if (dsisr & DSISR_NOHPTE) in cxl_handle_mm_fault()
182 u64 dsisr, u64 dar) in cxl_handle_page_fault()
184 trace_cxl_pte_miss(ctx, dsisr, dar); in cxl_handle_page_fault()
186 if (cxl_handle_mm_fault(mm, dsisr, dar)) { in cxl_handle_page_fault()
209 static bool cxl_is_segment_miss(struct cxl_context *ctx, u64 dsisr) in cxl_is_segment_miss() argument
211 if ((cxl_is_power8() && (dsisr in cxl_is_segment_miss()
180 cxl_handle_page_fault(struct cxl_context *ctx, struct mm_struct *mm, u64 dsisr, u64 dar) cxl_handle_page_fault() argument
217 cxl_is_page_fault(struct cxl_context *ctx, u64 dsisr) cxl_is_page_fault() argument
232 u64 dsisr = ctx->dsisr; cxl_handle_fault() local
[all...]
H A Dtrace.h163 TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u64 dar),
165 TP_ARGS(ctx, irq, dsisr, dar),
172 __field(u64, dsisr)
181 __entry->dsisr = dsisr;
185 TP_printk("afu%i.%i pe=%i irq=%i dsisr=0x%016llx dsisr=%s dar=0x%016llx",
190 __entry->dsisr,
191 dsisr_psl9_flags(__entry->dsisr),
197 TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u6
[all...]
H A Dnative.c134 u64 dsisr, dar; in cxl_psl_purge() local
176 dsisr = cxl_p2n_read(afu, CXL_PSL_DSISR_An); in cxl_psl_purge()
178 PSL_CNTL, dsisr); in cxl_psl_purge()
180 if (dsisr & trans_fault) { in cxl_psl_purge()
183 dsisr, dar); in cxl_psl_purge()
185 } else if (dsisr) { in cxl_psl_purge()
187 dsisr); in cxl_psl_purge()
1092 info->dsisr = cxl_p2n_read(afu, CXL_PSL_DSISR_An); in native_get_irq_info()
1136 u64 dsisr, u64 errstat) in native_handle_psl_slice_error()
1152 static bool cxl_is_translation_fault(struct cxl_afu *afu, u64 dsisr) in cxl_is_translation_fault() argument
1135 native_handle_psl_slice_error(struct cxl_context *ctx, u64 dsisr, u64 errstat) native_handle_psl_slice_error() argument
1218 u64 dsisr; native_irq_wait() local
1252 u64 errstat, serr, afu_error, dsisr; native_slice_irq_err() local
1439 u64 dsisr; recover_psl_err() local
[all...]
/kernel/linux/linux-6.6/drivers/misc/cxl/
H A Dirq.c26 static irqreturn_t schedule_cxl_fault(struct cxl_context *ctx, u64 dsisr, u64 dar) in schedule_cxl_fault() argument
28 ctx->dsisr = dsisr; in schedule_cxl_fault()
36 u64 dsisr, dar; in cxl_irq_psl9() local
38 dsisr = irq_info->dsisr; in cxl_irq_psl9()
41 trace_cxl_psl9_irq(ctx, irq, dsisr, dar); in cxl_irq_psl9()
43 pr_devel("CXL interrupt %i for afu pe: %i DSISR: %#llx DAR: %#llx\n", irq, ctx->pe, dsisr, dar); in cxl_irq_psl9()
45 if (dsisr & CXL_PSL9_DSISR_An_TF) { in cxl_irq_psl9()
47 return schedule_cxl_fault(ctx, dsisr, da in cxl_irq_psl9()
87 u64 dsisr, dar; cxl_irq_psl8() local
[all...]
H A Dfault.c106 ctx->fault_dsisr = ctx->dsisr; in cxl_ack_ae()
131 int cxl_handle_mm_fault(struct mm_struct *mm, u64 dsisr, u64 dar) in cxl_handle_mm_fault() argument
153 if ((result = copro_handle_mm_fault(mm, dar, dsisr, &flt))) { in cxl_handle_mm_fault()
164 if (dsisr & CXL_PSL_DSISR_An_S) in cxl_handle_mm_fault()
170 if (dsisr & DSISR_NOHPTE) in cxl_handle_mm_fault()
182 u64 dsisr, u64 dar) in cxl_handle_page_fault()
184 trace_cxl_pte_miss(ctx, dsisr, dar); in cxl_handle_page_fault()
186 if (cxl_handle_mm_fault(mm, dsisr, dar)) { in cxl_handle_page_fault()
209 static bool cxl_is_segment_miss(struct cxl_context *ctx, u64 dsisr) in cxl_is_segment_miss() argument
211 if ((cxl_is_power8() && (dsisr in cxl_is_segment_miss()
180 cxl_handle_page_fault(struct cxl_context *ctx, struct mm_struct *mm, u64 dsisr, u64 dar) cxl_handle_page_fault() argument
217 cxl_is_page_fault(struct cxl_context *ctx, u64 dsisr) cxl_is_page_fault() argument
232 u64 dsisr = ctx->dsisr; cxl_handle_fault() local
[all...]
H A Dtrace.h163 TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u64 dar),
165 TP_ARGS(ctx, irq, dsisr, dar),
172 __field(u64, dsisr)
181 __entry->dsisr = dsisr;
185 TP_printk("afu%i.%i pe=%i irq=%i dsisr=0x%016llx dsisr=%s dar=0x%016llx",
190 __entry->dsisr,
191 dsisr_psl9_flags(__entry->dsisr),
197 TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u6
[all...]
H A Dnative.c135 u64 dsisr, dar; in cxl_psl_purge() local
177 dsisr = cxl_p2n_read(afu, CXL_PSL_DSISR_An); in cxl_psl_purge()
179 PSL_CNTL, dsisr); in cxl_psl_purge()
181 if (dsisr & trans_fault) { in cxl_psl_purge()
184 dsisr, dar); in cxl_psl_purge()
186 } else if (dsisr) { in cxl_psl_purge()
188 dsisr); in cxl_psl_purge()
1088 info->dsisr = cxl_p2n_read(afu, CXL_PSL_DSISR_An); in native_get_irq_info()
1132 u64 dsisr, u64 errstat) in native_handle_psl_slice_error()
1148 static bool cxl_is_translation_fault(struct cxl_afu *afu, u64 dsisr) in cxl_is_translation_fault() argument
1131 native_handle_psl_slice_error(struct cxl_context *ctx, u64 dsisr, u64 errstat) native_handle_psl_slice_error() argument
1214 u64 dsisr; native_irq_wait() local
1248 u64 errstat, serr, afu_error, dsisr; native_slice_irq_err() local
1435 u64 dsisr; recover_psl_err() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Ddisassemble.h92 unsigned dsisr; in make_dsisr() local
96 dsisr = (instr & 0x03ff0000) >> 16; in make_dsisr()
100 dsisr |= (instr & 0x00000006) << 14; in make_dsisr()
102 dsisr |= (instr & 0x00000040) << 8; in make_dsisr()
104 dsisr |= (instr & 0x00000780) << 3; in make_dsisr()
107 dsisr |= (instr & 0x04000000) >> 12; in make_dsisr()
109 dsisr |= (instr & 0x78000000) >> 17; in make_dsisr()
112 dsisr |= (instr & 0x00000003) << 18; in make_dsisr()
115 return dsisr; in make_dsisr()
H A Dpnv-ocxl.h21 void pnv_ocxl_unmap_xsl_regs(void __iomem *dsisr, void __iomem *dar,
23 int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr,
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Ddisassemble.h92 unsigned dsisr; in make_dsisr() local
96 dsisr = (instr & 0x03ff0000) >> 16; in make_dsisr()
100 dsisr |= (instr & 0x00000006) << 14; in make_dsisr()
102 dsisr |= (instr & 0x00000040) << 8; in make_dsisr()
104 dsisr |= (instr & 0x00000780) << 3; in make_dsisr()
107 dsisr |= (instr & 0x04000000) >> 12; in make_dsisr()
109 dsisr |= (instr & 0x78000000) >> 17; in make_dsisr()
112 dsisr |= (instr & 0x00000003) << 18; in make_dsisr()
115 return dsisr; in make_dsisr()
/kernel/linux/linux-5.10/drivers/misc/ocxl/
H A Dtrace.h71 TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
72 TP_ARGS(spa, pe, dsisr, dar, tfc),
77 __field(u64, dsisr)
85 __entry->dsisr = dsisr;
90 TP_printk("spa=%p pe=0x%llx dsisr=0x%llx dar=0x%llx tfc=0x%llx",
93 __entry->dsisr,
100 TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
101 TP_ARGS(spa, pe, dsisr, dar, tfc)
105 TP_PROTO(void *spa, u64 pe, u64 dsisr, u6
[all...]
H A Dlink.c40 void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr);
66 u64 dsisr; member
100 static void read_irq(struct spa *spa, u64 *dsisr, u64 *dar, u64 *pe) in read_irq() argument
104 *dsisr = in_be64(spa->reg_dsisr); in read_irq()
124 spa->xsl_fault.dsisr, spa->xsl_fault.dar, reg); in ack_irq()
144 rc = copro_handle_mm_fault(fault->pe_data.mm, fault->dar, fault->dsisr, in xsl_fault_handler_bh()
151 fault->dar, fault->dsisr); in xsl_fault_handler_bh()
164 if (fault->dsisr & SPA_XSL_S) in xsl_fault_handler_bh()
185 u64 dsisr, dar, pe_handle; in xsl_fault_handler() local
191 read_irq(spa, &dsisr, in xsl_fault_handler()
496 ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr, u64 amr, struct mm_struct *mm, void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr), void *xsl_err_data) ocxl_link_add_pe() argument
[all...]
/kernel/linux/linux-6.6/drivers/misc/ocxl/
H A Dtrace.h135 TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
136 TP_ARGS(spa, pe, dsisr, dar, tfc),
141 __field(u64, dsisr)
149 __entry->dsisr = dsisr;
154 TP_printk("spa=%p pe=0x%llx dsisr=0x%llx dar=0x%llx tfc=0x%llx",
157 __entry->dsisr,
164 TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
165 TP_ARGS(spa, pe, dsisr, dar, tfc)
169 TP_PROTO(void *spa, u64 pe, u64 dsisr, u6
[all...]
H A Dlink.c44 void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr);
72 u64 dsisr; member
108 static void read_irq(struct spa *spa, u64 *dsisr, u64 *dar, u64 *pe) in read_irq() argument
112 *dsisr = in_be64(spa->reg_dsisr); in read_irq()
132 spa->xsl_fault.dsisr, spa->xsl_fault.dar, reg); in ack_irq()
152 rc = copro_handle_mm_fault(fault->pe_data.mm, fault->dar, fault->dsisr, in xsl_fault_handler_bh()
159 fault->dar, fault->dsisr); in xsl_fault_handler_bh()
172 if (fault->dsisr & SPA_XSL_S) in xsl_fault_handler_bh()
193 u64 dsisr, dar, pe_handle; in xsl_fault_handler() local
199 read_irq(spa, &dsisr, in xsl_fault_handler()
538 ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr, u64 amr, u16 bdf, struct mm_struct *mm, void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr), void *xsl_err_data) ocxl_link_add_pe() argument
[all...]
/kernel/linux/linux-5.10/arch/powerpc/kvm/
H A Dbook3s_hv_ras.c77 unsigned long dsisr = vcpu->arch.shregs.dsisr; in kvmppc_realmode_mc_power7() local
79 if (dsisr & (DSISR_MC_SLB_PARMULTI | DSISR_MC_SLB_MULTI | in kvmppc_realmode_mc_power7()
83 dsisr &= ~(DSISR_MC_SLB_PARMULTI | DSISR_MC_SLB_MULTI | in kvmppc_realmode_mc_power7()
86 if (dsisr & DSISR_MC_TLB_MULTI) { in kvmppc_realmode_mc_power7()
88 dsisr &= ~DSISR_MC_TLB_MULTI; in kvmppc_realmode_mc_power7()
91 if (dsisr & 0xffffffffUL) in kvmppc_realmode_mc_power7()
/kernel/linux/linux-5.10/arch/powerpc/platforms/cell/spufs/
H A Dfault.c88 u64 ea, dsisr, access; in spufs_handle_class1() local
94 * dar and dsisr get passed from the registers in spufs_handle_class1()
103 dsisr = ctx->csa.class_1_dsisr; in spufs_handle_class1()
105 if (!(dsisr & (MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED))) in spufs_handle_class1()
110 pr_debug("ctx %p: ea %016llx, dsisr %016llx state %d\n", ctx, ea, in spufs_handle_class1()
111 dsisr, ctx->state); in spufs_handle_class1()
121 access |= (dsisr & MFC_DSISR_ACCESS_PUT) ? _PAGE_WRITE : 0UL; in spufs_handle_class1()
123 ret = hash_page(ea, access, 0x300, dsisr); in spufs_handle_class1()
128 ret = copro_handle_mm_fault(current->mm, ea, dsisr, &flt); in spufs_handle_class1()
137 * Clear dsisr unde in spufs_handle_class1()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/platforms/cell/spufs/
H A Dfault.c88 u64 ea, dsisr, access; in spufs_handle_class1() local
94 * dar and dsisr get passed from the registers in spufs_handle_class1()
103 dsisr = ctx->csa.class_1_dsisr; in spufs_handle_class1()
105 if (!(dsisr & (MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED))) in spufs_handle_class1()
110 pr_debug("ctx %p: ea %016llx, dsisr %016llx state %d\n", ctx, ea, in spufs_handle_class1()
111 dsisr, ctx->state); in spufs_handle_class1()
121 access |= (dsisr & MFC_DSISR_ACCESS_PUT) ? _PAGE_WRITE : 0UL; in spufs_handle_class1()
123 ret = hash_page(ea, access, 0x300, dsisr); in spufs_handle_class1()
128 ret = copro_handle_mm_fault(current->mm, ea, dsisr, &flt); in spufs_handle_class1()
137 * Clear dsisr unde in spufs_handle_class1()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/kvm/
H A Dbook3s_hv_ras.c76 unsigned long dsisr = vcpu->arch.shregs.dsisr; in kvmppc_realmode_mc_power7() local
78 if (dsisr & (DSISR_MC_SLB_PARMULTI | DSISR_MC_SLB_MULTI | in kvmppc_realmode_mc_power7()
82 dsisr &= ~(DSISR_MC_SLB_PARMULTI | DSISR_MC_SLB_MULTI | in kvmppc_realmode_mc_power7()
85 if (dsisr & DSISR_MC_TLB_MULTI) { in kvmppc_realmode_mc_power7()
87 dsisr &= ~DSISR_MC_TLB_MULTI; in kvmppc_realmode_mc_power7()
90 if (dsisr & 0xffffffffUL) in kvmppc_realmode_mc_power7()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pasemi/
H A Dsetup.c316 unsigned long srr0, srr1, dsisr; in pas_machine_check_handler() local
330 dsisr = mfspr(SPRN_DSISR); in pas_machine_check_handler()
333 pr_err("DSISR 0x%016lx DAR 0x%016lx\n", dsisr, regs->dar); in pas_machine_check_handler()
345 if (dsisr & 0x8000) in pas_machine_check_handler()
347 if (dsisr & 0x4000) in pas_machine_check_handler()
349 if (dsisr & 0x2000) { in pas_machine_check_handler()
353 if (dsisr & 0x1000) in pas_machine_check_handler()
355 if (dsisr & 0x800) in pas_machine_check_handler()
357 if (dsisr & 0x400) in pas_machine_check_handler()
/kernel/linux/linux-6.6/arch/powerpc/platforms/pasemi/
H A Dsetup.c316 unsigned long srr0, srr1, dsisr; in pas_machine_check_handler() local
330 dsisr = mfspr(SPRN_DSISR); in pas_machine_check_handler()
333 pr_err("DSISR 0x%016lx DAR 0x%016lx\n", dsisr, regs->dar); in pas_machine_check_handler()
345 if (dsisr & 0x8000) in pas_machine_check_handler()
347 if (dsisr & 0x4000) in pas_machine_check_handler()
349 if (dsisr & 0x2000) { in pas_machine_check_handler()
353 if (dsisr & 0x1000) in pas_machine_check_handler()
355 if (dsisr & 0x800) in pas_machine_check_handler()
357 if (dsisr & 0x400) in pas_machine_check_handler()
/kernel/linux/linux-5.10/arch/powerpc/platforms/cell/
H A Dspu_base.c172 unsigned long trap, unsigned long dsisr); //XXX
173 static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr) in __spu_trap_data_map() argument
177 pr_debug("%s, %llx, %lx\n", __func__, dsisr, ea); in __spu_trap_data_map()
183 if ((dsisr & MFC_DSISR_PTE_NOT_FOUND) && in __spu_trap_data_map()
189 0x300, dsisr); in __spu_trap_data_map()
199 spu->class_1_dsisr = dsisr; in __spu_trap_data_map()
307 unsigned long stat, mask, dar, dsisr; in spu_irq_class_1() local
316 dsisr = spu_mfc_dsisr_get(spu); in spu_irq_class_1()
322 dar, dsisr); in spu_irq_class_1()
328 __spu_trap_data_map(spu, dar, dsisr); in spu_irq_class_1()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/platforms/cell/
H A Dspu_base.c171 unsigned long trap, unsigned long dsisr); //XXX
172 static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr) in __spu_trap_data_map() argument
176 pr_debug("%s, %llx, %lx\n", __func__, dsisr, ea); in __spu_trap_data_map()
182 if ((dsisr & MFC_DSISR_PTE_NOT_FOUND) && in __spu_trap_data_map()
188 0x300, dsisr); in __spu_trap_data_map()
198 spu->class_1_dsisr = dsisr; in __spu_trap_data_map()
306 unsigned long stat, mask, dar, dsisr; in spu_irq_class_1() local
315 dsisr = spu_mfc_dsisr_get(spu); in spu_irq_class_1()
321 dar, dsisr); in spu_irq_class_1()
327 __spu_trap_data_map(spu, dar, dsisr); in spu_irq_class_1()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dcopro_fault.c24 unsigned long dsisr, vm_fault_t *flt) in copro_handle_mm_fault()
49 is_write = dsisr & DSISR_ISSTORE; in copro_handle_mm_fault()
63 WARN_ON_ONCE(dsisr & DSISR_PROTFAULT); in copro_handle_mm_fault()
23 copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea, unsigned long dsisr, vm_fault_t *flt) copro_handle_mm_fault() argument
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dcopro_fault.c24 unsigned long dsisr, vm_fault_t *flt) in copro_handle_mm_fault()
41 is_write = dsisr & DSISR_ISSTORE; in copro_handle_mm_fault()
55 WARN_ON_ONCE(dsisr & DSISR_PROTFAULT); in copro_handle_mm_fault()
23 copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea, unsigned long dsisr, vm_fault_t *flt) copro_handle_mm_fault() argument

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