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-rw-r--r--arch/powerpc/kernel/asm-offsets.c102
1 files changed, 61 insertions, 41 deletions
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 28a686fb269c..496cc5b3984f 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -50,6 +50,9 @@
50#endif 50#endif
51#ifdef CONFIG_KVM 51#ifdef CONFIG_KVM
52#include <linux/kvm_host.h> 52#include <linux/kvm_host.h>
53#ifndef CONFIG_BOOKE
54#include <asm/kvm_book3s.h>
55#endif
53#endif 56#endif
54 57
55#ifdef CONFIG_PPC32 58#ifdef CONFIG_PPC32
@@ -105,6 +108,9 @@ int main(void)
105 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe)); 108 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe));
106#endif /* CONFIG_SPE */ 109#endif /* CONFIG_SPE */
107#endif /* CONFIG_PPC64 */ 110#endif /* CONFIG_PPC64 */
111#ifdef CONFIG_KVM_BOOK3S_32_HANDLER
112 DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu));
113#endif
108 114
109 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 115 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
110 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags)); 116 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));
@@ -191,33 +197,9 @@ int main(void)
191 DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset)); 197 DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset));
192 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save)); 198 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save));
193#ifdef CONFIG_KVM_BOOK3S_64_HANDLER 199#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
194 DEFINE(PACA_KVM_IN_GUEST, offsetof(struct paca_struct, kvm_in_guest)); 200 DEFINE(PACA_KVM_SVCPU, offsetof(struct paca_struct, shadow_vcpu));
195 DEFINE(PACA_KVM_SLB, offsetof(struct paca_struct, kvm_slb)); 201 DEFINE(SVCPU_SLB, offsetof(struct kvmppc_book3s_shadow_vcpu, slb));
196 DEFINE(PACA_KVM_SLB_MAX, offsetof(struct paca_struct, kvm_slb_max)); 202 DEFINE(SVCPU_SLB_MAX, offsetof(struct kvmppc_book3s_shadow_vcpu, slb_max));
197 DEFINE(PACA_KVM_CR, offsetof(struct paca_struct, shadow_vcpu.cr));
198 DEFINE(PACA_KVM_XER, offsetof(struct paca_struct, shadow_vcpu.xer));
199 DEFINE(PACA_KVM_R0, offsetof(struct paca_struct, shadow_vcpu.gpr[0]));
200 DEFINE(PACA_KVM_R1, offsetof(struct paca_struct, shadow_vcpu.gpr[1]));
201 DEFINE(PACA_KVM_R2, offsetof(struct paca_struct, shadow_vcpu.gpr[2]));
202 DEFINE(PACA_KVM_R3, offsetof(struct paca_struct, shadow_vcpu.gpr[3]));
203 DEFINE(PACA_KVM_R4, offsetof(struct paca_struct, shadow_vcpu.gpr[4]));
204 DEFINE(PACA_KVM_R5, offsetof(struct paca_struct, shadow_vcpu.gpr[5]));
205 DEFINE(PACA_KVM_R6, offsetof(struct paca_struct, shadow_vcpu.gpr[6]));
206 DEFINE(PACA_KVM_R7, offsetof(struct paca_struct, shadow_vcpu.gpr[7]));
207 DEFINE(PACA_KVM_R8, offsetof(struct paca_struct, shadow_vcpu.gpr[8]));
208 DEFINE(PACA_KVM_R9, offsetof(struct paca_struct, shadow_vcpu.gpr[9]));
209 DEFINE(PACA_KVM_R10, offsetof(struct paca_struct, shadow_vcpu.gpr[10]));
210 DEFINE(PACA_KVM_R11, offsetof(struct paca_struct, shadow_vcpu.gpr[11]));
211 DEFINE(PACA_KVM_R12, offsetof(struct paca_struct, shadow_vcpu.gpr[12]));
212 DEFINE(PACA_KVM_R13, offsetof(struct paca_struct, shadow_vcpu.gpr[13]));
213 DEFINE(PACA_KVM_HOST_R1, offsetof(struct paca_struct, shadow_vcpu.host_r1));
214 DEFINE(PACA_KVM_HOST_R2, offsetof(struct paca_struct, shadow_vcpu.host_r2));
215 DEFINE(PACA_KVM_VMHANDLER, offsetof(struct paca_struct,
216 shadow_vcpu.vmhandler));
217 DEFINE(PACA_KVM_SCRATCH0, offsetof(struct paca_struct,
218 shadow_vcpu.scratch0));
219 DEFINE(PACA_KVM_SCRATCH1, offsetof(struct paca_struct,
220 shadow_vcpu.scratch1));
221#endif 203#endif
222#endif /* CONFIG_PPC64 */ 204#endif /* CONFIG_PPC64 */
223 205
@@ -228,8 +210,8 @@ int main(void)
228 /* Interrupt register frame */ 210 /* Interrupt register frame */
229 DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD); 211 DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD);
230 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); 212 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE);
231#ifdef CONFIG_PPC64
232 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); 213 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs));
214#ifdef CONFIG_PPC64
233 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ 215 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */
234 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 216 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
235 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 217 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
@@ -412,9 +394,6 @@ int main(void)
412 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack)); 394 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack));
413 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid)); 395 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid));
414 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr)); 396 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
415 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
416 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
417 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
418 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.msr)); 397 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.msr));
419 DEFINE(VCPU_SPRG4, offsetof(struct kvm_vcpu, arch.sprg4)); 398 DEFINE(VCPU_SPRG4, offsetof(struct kvm_vcpu, arch.sprg4));
420 DEFINE(VCPU_SPRG5, offsetof(struct kvm_vcpu, arch.sprg5)); 399 DEFINE(VCPU_SPRG5, offsetof(struct kvm_vcpu, arch.sprg5));
@@ -422,27 +401,68 @@ int main(void)
422 DEFINE(VCPU_SPRG7, offsetof(struct kvm_vcpu, arch.sprg7)); 401 DEFINE(VCPU_SPRG7, offsetof(struct kvm_vcpu, arch.sprg7));
423 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid)); 402 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid));
424 403
425 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); 404 /* book3s */
426 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear)); 405#ifdef CONFIG_PPC_BOOK3S
427 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr));
428
429 /* book3s_64 */
430#ifdef CONFIG_PPC64
431 DEFINE(VCPU_FAULT_DSISR, offsetof(struct kvm_vcpu, arch.fault_dsisr));
432 DEFINE(VCPU_HOST_RETIP, offsetof(struct kvm_vcpu, arch.host_retip)); 406 DEFINE(VCPU_HOST_RETIP, offsetof(struct kvm_vcpu, arch.host_retip));
433 DEFINE(VCPU_HOST_R2, offsetof(struct kvm_vcpu, arch.host_r2));
434 DEFINE(VCPU_HOST_MSR, offsetof(struct kvm_vcpu, arch.host_msr)); 407 DEFINE(VCPU_HOST_MSR, offsetof(struct kvm_vcpu, arch.host_msr));
435 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr)); 408 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr));
436 DEFINE(VCPU_SHADOW_SRR1, offsetof(struct kvm_vcpu, arch.shadow_srr1));
437 DEFINE(VCPU_TRAMPOLINE_LOWMEM, offsetof(struct kvm_vcpu, arch.trampoline_lowmem)); 409 DEFINE(VCPU_TRAMPOLINE_LOWMEM, offsetof(struct kvm_vcpu, arch.trampoline_lowmem));
438 DEFINE(VCPU_TRAMPOLINE_ENTER, offsetof(struct kvm_vcpu, arch.trampoline_enter)); 410 DEFINE(VCPU_TRAMPOLINE_ENTER, offsetof(struct kvm_vcpu, arch.trampoline_enter));
439 DEFINE(VCPU_HIGHMEM_HANDLER, offsetof(struct kvm_vcpu, arch.highmem_handler)); 411 DEFINE(VCPU_HIGHMEM_HANDLER, offsetof(struct kvm_vcpu, arch.highmem_handler));
440 DEFINE(VCPU_RMCALL, offsetof(struct kvm_vcpu, arch.rmcall)); 412 DEFINE(VCPU_RMCALL, offsetof(struct kvm_vcpu, arch.rmcall));
441 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags)); 413 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags));
414 DEFINE(VCPU_SVCPU, offsetof(struct kvmppc_vcpu_book3s, shadow_vcpu) -
415 offsetof(struct kvmppc_vcpu_book3s, vcpu));
416 DEFINE(SVCPU_CR, offsetof(struct kvmppc_book3s_shadow_vcpu, cr));
417 DEFINE(SVCPU_XER, offsetof(struct kvmppc_book3s_shadow_vcpu, xer));
418 DEFINE(SVCPU_CTR, offsetof(struct kvmppc_book3s_shadow_vcpu, ctr));
419 DEFINE(SVCPU_LR, offsetof(struct kvmppc_book3s_shadow_vcpu, lr));
420 DEFINE(SVCPU_PC, offsetof(struct kvmppc_book3s_shadow_vcpu, pc));
421 DEFINE(SVCPU_R0, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[0]));
422 DEFINE(SVCPU_R1, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[1]));
423 DEFINE(SVCPU_R2, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[2]));
424 DEFINE(SVCPU_R3, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[3]));
425 DEFINE(SVCPU_R4, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[4]));
426 DEFINE(SVCPU_R5, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[5]));
427 DEFINE(SVCPU_R6, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[6]));
428 DEFINE(SVCPU_R7, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[7]));
429 DEFINE(SVCPU_R8, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[8]));
430 DEFINE(SVCPU_R9, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[9]));
431 DEFINE(SVCPU_R10, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[10]));
432 DEFINE(SVCPU_R11, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[11]));
433 DEFINE(SVCPU_R12, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[12]));
434 DEFINE(SVCPU_R13, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[13]));
435 DEFINE(SVCPU_HOST_R1, offsetof(struct kvmppc_book3s_shadow_vcpu, host_r1));
436 DEFINE(SVCPU_HOST_R2, offsetof(struct kvmppc_book3s_shadow_vcpu, host_r2));
437 DEFINE(SVCPU_VMHANDLER, offsetof(struct kvmppc_book3s_shadow_vcpu,
438 vmhandler));
439 DEFINE(SVCPU_SCRATCH0, offsetof(struct kvmppc_book3s_shadow_vcpu,
440 scratch0));
441 DEFINE(SVCPU_SCRATCH1, offsetof(struct kvmppc_book3s_shadow_vcpu,
442 scratch1));
443 DEFINE(SVCPU_IN_GUEST, offsetof(struct kvmppc_book3s_shadow_vcpu,
444 in_guest));
445 DEFINE(SVCPU_FAULT_DSISR, offsetof(struct kvmppc_book3s_shadow_vcpu,
446 fault_dsisr));
447 DEFINE(SVCPU_FAULT_DAR, offsetof(struct kvmppc_book3s_shadow_vcpu,
448 fault_dar));
449 DEFINE(SVCPU_LAST_INST, offsetof(struct kvmppc_book3s_shadow_vcpu,
450 last_inst));
451 DEFINE(SVCPU_SHADOW_SRR1, offsetof(struct kvmppc_book3s_shadow_vcpu,
452 shadow_srr1));
453#ifdef CONFIG_PPC_BOOK3S_32
454 DEFINE(SVCPU_SR, offsetof(struct kvmppc_book3s_shadow_vcpu, sr));
455#endif
442#else 456#else
443 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); 457 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr));
444 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); 458 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer));
445#endif /* CONFIG_PPC64 */ 459 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
460 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
461 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
462 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
463 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear));
464 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr));
465#endif /* CONFIG_PPC_BOOK3S */
446#endif 466#endif
447#ifdef CONFIG_44x 467#ifdef CONFIG_44x
448 DEFINE(PGD_T_LOG2, PGD_T_LOG2); 468 DEFINE(PGD_T_LOG2, PGD_T_LOG2);
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-16 08:03:33 -0500