Searched refs:CPACR_EL1 (Results 1 - 13 of 13) sorted by relevance
| /kernel/linux/linux-6.6/arch/arm64/kvm/ |
| H A D | fpsimd.c | 104 * CPACR_EL1.SMEN then operations that should be valid in kvm_arch_vcpu_load_fp()
182 * If we have VHE then the Hyp code will reset CPACR_EL1 to in kvm_arch_vcpu_put_fp()
188 sysreg_clear_set(CPACR_EL1, 0, in kvm_arch_vcpu_put_fp()
192 sysreg_clear_set(CPACR_EL1, in kvm_arch_vcpu_put_fp()
212 * have SVE (and VHE): CPACR_EL1 (alias CPTR_EL2) has been in kvm_arch_vcpu_put_fp()
218 sysreg_clear_set(CPACR_EL1, 0, CPACR_EL1_ZEN_EL0EN); in kvm_arch_vcpu_put_fp()
220 sysreg_clear_set(CPACR_EL1, CPACR_EL1_ZEN_EL0EN, 0); in kvm_arch_vcpu_put_fp()
|
| H A D | emulate-nested.c | 1026 SR_FGT(SYS_CPACR_EL1, HFGxTR, CPACR_EL1, 1),
|
| H A D | sys_regs.c | 2063 { SYS_DESC(SYS_CPACR_EL1), NULL, reset_val, CPACR_EL1, 0 },
|
| /kernel/linux/linux-5.10/arch/arm64/kvm/ |
| H A D | fpsimd.c | 119 * have SVE (and VHE): CPACR_EL1 (alias CPTR_EL2) has been in kvm_arch_vcpu_put_fp()
125 sysreg_clear_set(CPACR_EL1, 0, CPACR_EL1_ZEN_EL0EN); in kvm_arch_vcpu_put_fp()
127 sysreg_clear_set(CPACR_EL1, CPACR_EL1_ZEN_EL0EN, 0); in kvm_arch_vcpu_put_fp()
|
| H A D | sys_regs.c | 82 case CPACR_EL1: *val = read_sysreg_s(SYS_CPACR_EL12); break; in __vcpu_read_sys_reg_from_cpu()
122 case CPACR_EL1: write_sysreg_s(val, SYS_CPACR_EL12); break; in __vcpu_write_sys_reg_to_cpu()
1545 { SYS_DESC(SYS_CPACR_EL1), NULL, reset_val, CPACR_EL1, 0 },
|
| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/include/aarch64/ |
| H A D | processor.h | 16 #define CPACR_EL1 3, 0, 1, 0, 2 macro
|
| /kernel/linux/linux-5.10/arch/arm64/kvm/hyp/include/hyp/ |
| H A D | sysreg-sr.h | 33 ctxt_sys_reg(ctxt, CPACR_EL1) = read_sysreg_el1(SYS_CPACR); in __sysreg_save_el1_state()
100 write_sysreg_el1(ctxt_sys_reg(ctxt, CPACR_EL1), SYS_CPACR); in __sysreg_restore_el1_state()
|
| /kernel/linux/linux-6.6/arch/arm64/kvm/hyp/include/hyp/ |
| H A D | sysreg-sr.h | 43 ctxt_sys_reg(ctxt, CPACR_EL1) = read_sysreg_el1(SYS_CPACR); in __sysreg_save_el1_state()
120 write_sysreg_el1(ctxt_sys_reg(ctxt, CPACR_EL1), SYS_CPACR); in __sysreg_restore_el1_state()
|
| /kernel/linux/linux-5.10/arch/arm64/include/asm/ |
| H A D | kvm_host.h | 138 CPACR_EL1, /* Coprocessor Access Control */ enumerator
211 #define c1_CPACR (CPACR_EL1 * 2) /* Coprocessor Access Control */
|
| /kernel/linux/linux-6.6/arch/arm64/include/asm/ |
| H A D | kvm_host.h | 298 CPACR_EL1, /* Coprocessor Access Control */ enumerator
824 case CPACR_EL1: *val = read_sysreg_s(SYS_CPACR_EL12); break; in __vcpu_read_sys_reg_from_cpu()
868 case CPACR_EL1: write_sysreg_s(val, SYS_CPACR_EL12); break; in __vcpu_write_sys_reg_to_cpu()
|
| /kernel/linux/linux-6.6/arch/arm64/kernel/ |
| H A D | fpsimd.c | 1169 write_sysreg(read_sysreg(CPACR_EL1) | CPACR_EL1_ZEN_EL1EN, CPACR_EL1); in sve_kernel_enable()
1308 write_sysreg(read_sysreg(CPACR_EL1) | CPACR_EL1_SMEN_EL1EN, CPACR_EL1); in sme_kernel_enable() local
|
| /kernel/linux/linux-5.10/arch/arm64/kernel/ |
| H A D | fpsimd.c | 822 write_sysreg(read_sysreg(CPACR_EL1) | CPACR_EL1_ZEN_EL1EN, CPACR_EL1); in sve_kernel_enable()
|
| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/aarch64/ |
| H A D | processor.c | 257 set_reg(vm, vcpuid, ARM64_SYS_REG(CPACR_EL1), 3 << 20); in aarch64_vcpu_setup()
|
Completed in 20 milliseconds