Searched refs:MSR_VEC (Results 1 – 19 of 19) sorted by relevance
| /linux/arch/powerpc/kernel/ |
| A D | process.c | 245 msr &= ~MSR_VEC; in __giveup_altivec()
255 msr_check_and_set(MSR_VEC); in giveup_altivec()
257 msr_check_and_clear(MSR_VEC); in giveup_altivec()
318 if (msr & MSR_VEC) in __giveup_vsx()
416 msr_all_available |= MSR_VEC; in init_msr_all_available()
446 if (usermsr & MSR_VEC) in giveup_all()
536 new_msr |= MSR_VEC; in restore_math()
539 if (((msr | new_msr) & (MSR_FP | MSR_VEC)) == (MSR_FP | MSR_VEC)) in restore_math()
555 if (new_msr & MSR_VEC) in restore_math()
587 if (usermsr & MSR_VEC) in save_all()
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| A D | signal_64.c | 142 msr |= MSR_VEC; in __unsafe_setup_sigcontext()
232 msr |= tsk->thread.ckpt_regs.msr & (MSR_FP | MSR_VEC | MSR_VSX); in setup_tm_sigcontexts()
246 if (msr & MSR_VEC) in setup_tm_sigcontexts()
258 msr |= MSR_VEC; in setup_tm_sigcontexts()
266 if (msr & MSR_VEC) in setup_tm_sigcontexts()
379 regs_set_return_msr(regs, regs->msr & ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX)); in __unsafe_restore_sigcontext()
386 if (v_regs != NULL && (msr & MSR_VEC) != 0) { in __unsafe_restore_sigcontext()
510 if (v_regs != NULL && tm_v_regs != NULL && (msr & MSR_VEC) != 0) { in restore_tm_sigcontexts()
591 msr_check_and_set(msr & (MSR_FP | MSR_VEC)); in restore_tm_sigcontexts()
596 if (msr & MSR_VEC) { in restore_tm_sigcontexts()
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| A D | signal_32.c | 276 msr |= MSR_VEC; in __unsafe_save_user_regs()
380 if (msr & MSR_VEC) in save_tm_user_regs_unsafe()
392 msr |= MSR_VEC; in save_tm_user_regs_unsafe()
402 if (msr & MSR_VEC) in save_tm_user_regs_unsafe()
489 regs_set_return_msr(regs, regs->msr & ~MSR_VEC); in restore_user_regs()
490 if (msr & MSR_VEC) { in restore_user_regs()
585 regs_set_return_msr(regs, regs->msr & ~MSR_VEC); in restore_tm_user_regs()
586 if (msr & MSR_VEC) { in restore_tm_user_regs()
630 if (msr & MSR_VEC) in restore_tm_user_regs()
687 msr_check_and_set(msr & (MSR_FP | MSR_VEC)); in restore_tm_user_regs()
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| A D | vector.S | 50 oris r5,r5,MSR_VEC@h
69 oris r9,r9,MSR_VEC@h
73 oris r12,r12,MSR_VEC@h
126 andis. r5,r12,MSR_VEC@h
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| A D | interrupt.c | 373 mathflags |= MSR_VEC | MSR_VSX; in interrupt_exit_user_prepare_main()
375 mathflags |= MSR_VEC; in interrupt_exit_user_prepare_main()
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| A D | tm.S | 139 oris r15, r15, MSR_VEC@h
392 oris r5, r5, MSR_VEC@h
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| A D | traps.c | 961 msr_mask = MSR_VEC; in p9_hmi_special_emu()
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| /linux/arch/powerpc/include/asm/ |
| A D | switch_to.h | 60 msr_check_and_clear(MSR_VEC); in disable_kernel_altivec()
72 msr_check_and_clear(MSR_FP|MSR_VEC|MSR_VSX); in disable_kernel_vsx()
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| A D | reg.h | 88 #define MSR_VEC __MASK(MSR_VEC_LG) /* Enable AltiVec */ macro
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| /linux/arch/powerpc/kvm/ |
| A D | book3s_pr.c | 173 kvmppc_giveup_ext(vcpu, MSR_FP | MSR_VEC | MSR_VSX); in kvmppc_core_vcpu_put_pr()
362 (MSR_FP | MSR_VEC | MSR_VSX); in kvmppc_handle_lost_math_exts()
369 else if (ext_diff == MSR_VEC) in kvmppc_handle_lost_math_exts()
808 msr |= MSR_FP | MSR_VEC; in kvmppc_giveup_ext()
830 if (msr & MSR_VEC) { in kvmppc_giveup_ext()
831 if (current->thread.regs->msr & MSR_VEC) in kvmppc_giveup_ext()
889 msr = MSR_FP | MSR_VEC | MSR_VSX; in kvmppc_handle_ext()
910 if (msr & MSR_VEC) { in kvmppc_handle_ext()
948 if (lost_ext & MSR_VEC) { in kvmppc_handle_lost_ext()
1365 ext_msr = MSR_VEC; in kvmppc_handle_exit_pr()
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| A D | emulate_loadstore.c | 54 if (!(kvmppc_get_msr(vcpu) & MSR_VEC)) { in kvmppc_check_altivec_disabled()
270 MSR_VEC); in kvmppc_emulate_loadstore()
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| A D | tm.S | 45 oris r8, r8, (MSR_VEC | MSR_VSX)@h
239 oris r5, r5, (MSR_VEC | MSR_VSX)@h
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| A D | booke.c | 202 if (!(current->thread.regs->msr & MSR_VEC)) { in kvmppc_load_guest_altivec()
207 current->thread.regs->msr |= MSR_VEC; in kvmppc_load_guest_altivec()
221 if (current->thread.regs->msr & MSR_VEC) in kvmppc_save_guest_altivec()
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| A D | book3s_hv_rmhandlers.S | 2464 oris r8,r8,MSR_VEC@h
2499 oris r8,r8,MSR_VEC@h
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| A D | powerpc.c | 1205 vcpu->kvm->arch.kvm_ops->giveup_ext(vcpu, MSR_VEC); in kvmppc_complete_mmio_load()
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| A D | book3s_hv.c | 3919 msr_check_and_set(MSR_FP | MSR_VEC | MSR_VSX); in kvmhv_p9_guest_entry()
4028 msr_check_and_set(MSR_FP | MSR_VEC | MSR_VSX); in kvmhv_p9_guest_entry()
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| /linux/arch/powerpc/lib/ |
| A D | ldstfp.S | 72 oris r7, r6, MSR_VEC@h
96 oris r7, r6, MSR_VEC@h
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| A D | sstep.c | 698 if (regs->msr & MSR_VEC) in do_vec_load()
721 if (regs->msr & MSR_VEC) in do_vec_store()
987 if (regs->msr & MSR_VEC) { in do_vsx_load()
1033 if (regs->msr & MSR_VEC) { in do_vsx_store()
3447 if (!(regs->msr & MSR_PR) && !(regs->msr & MSR_VEC)) in emulate_loadstore()
3461 msrbit = MSR_VEC; in emulate_loadstore()
3518 if (!(regs->msr & MSR_PR) && !(regs->msr & MSR_VEC)) in emulate_loadstore()
3532 msrbit = MSR_VEC; in emulate_loadstore()
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| A D | test_emulate_step.c | 74 regs->msr |= MSR_VEC; in init_pt_regs()
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