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

/openbmc/linux/arch/powerpc/kernel/
H A Dsignal_64.c94 tsk->thread.vrsave = mfspr(SPRN_VRSAVE); in prepare_setup_sigcontext()
269 tsk->thread.ckvrsave = mfspr(SPRN_VRSAVE); in setup_tm_sigcontexts()
407 mtspr(SPRN_VRSAVE, tsk->thread.vrsave); in __unsafe_restore_sigcontext()
541 mtspr(SPRN_VRSAVE, tsk->thread.vrsave); in restore_tm_sigcontexts()
H A Dvector.S66 mfspr r4,SPRN_VRSAVE
70 mtspr SPRN_VRSAVE,r4
H A Dsignal_32.c255 current->thread.vrsave = mfspr(SPRN_VRSAVE); in prepare_save_user_regs()
365 current->thread.ckvrsave = mfspr(SPRN_VRSAVE); in prepare_save_tm_user_regs()
511 mtspr(SPRN_VRSAVE, current->thread.vrsave); in restore_user_regs()
615 mtspr(SPRN_VRSAVE, current->thread.ckvrsave); in restore_tm_user_regs()
H A Dtm.S296 mfspr r0, SPRN_VRSAVE
411 mtspr SPRN_VRSAVE, r5
H A Dprocess.c1160 t->vrsave = mfspr(SPRN_VRSAVE); in save_sprs()
1231 mtspr(SPRN_VRSAVE, new_thread->vrsave); in restore_sprs()
/openbmc/linux/arch/powerpc/kvm/
H A Dtm.S158 mfspr r6, SPRN_VRSAVE
298 mtspr SPRN_VRSAVE, r7
H A Dbook3s_hv_p9_entry.c19 mtspr(SPRN_VRSAVE, vcpu->arch.vrsave); in load_spr_state()
64 vcpu->arch.vrsave = mfspr(SPRN_VRSAVE); in store_spr_state()
191 mtspr(SPRN_VRSAVE, current->thread.vrsave); in restore_p9_host_os_sprs()
H A Dbookehv_interrupts.S378 mfspr r3, SPRN_VRSAVE
615 mtspr SPRN_VRSAVE, r3
H A Dpowerpc.c845 mtspr(SPRN_VRSAVE, vcpu->arch.vrsave); in kvm_arch_vcpu_load()
854 vcpu->arch.vrsave = mfspr(SPRN_VRSAVE); in kvm_arch_vcpu_put()
H A Dbook3s_hv_rmhandlers.S2466 mfspr r6,SPRN_VRSAVE
2503 mtspr SPRN_VRSAVE,r7
/openbmc/linux/Documentation/powerpc/
H A Dcpu_features.rst43 mfspr r22,SPRN_VRSAVE /* if G4, save vrsave register value */
/openbmc/linux/arch/powerpc/include/asm/
H A Dreg.h845 #define SPRN_VRSAVE 0x100 /* Vector Register Save Register */ macro