Searched refs:mdscr_el1 (Results 1 – 8 of 8) sorted by relevance
| /linux-6.1.9/tools/testing/selftests/kvm/aarch64/ |
| D | debug-exceptions.c | 40 write_sysreg(0, mdscr_el1); in reset_debug_state()
69 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_MDE; in install_wp()
70 write_sysreg(mdscr, mdscr_el1); in install_wp()
86 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_MDE; in install_hw_bp()
87 write_sysreg(mdscr, mdscr_el1); in install_hw_bp()
97 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_SS; in install_ss()
98 write_sysreg(mdscr, mdscr_el1); in install_ss()
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| /linux-6.1.9/arch/arm64/kvm/ |
| D | debug.c | 44 vcpu->arch.guest_debug_preserved.mdscr_el1 = val; in save_guest_debug_regs()
47 vcpu->arch.guest_debug_preserved.mdscr_el1); in save_guest_debug_regs()
55 u64 val = vcpu->arch.guest_debug_preserved.mdscr_el1; in restore_guest_debug_regs()
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| /linux-6.1.9/arch/arm64/mm/ |
| D | proc.S | 89 mrs x9, mdscr_el1
147 msr mdscr_el1, x10
417 msr mdscr_el1, x1 // access to the DCC from EL0
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| /linux-6.1.9/arch/arm64/kvm/hyp/include/hyp/ |
| D | sysreg-sr.h | 21 ctxt_sys_reg(ctxt, MDSCR_EL1) = read_sysreg(mdscr_el1); in __sysreg_save_common_state()
86 write_sysreg(ctxt_sys_reg(ctxt, MDSCR_EL1), mdscr_el1); in __sysreg_restore_common_state()
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| /linux-6.1.9/arch/arm64/include/asm/ |
| D | assembler.h | 77 mrs \tmp, mdscr_el1
79 msr mdscr_el1, \tmp
87 mrs \tmp, mdscr_el1
89 msr mdscr_el1, \tmp
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| D | kvm_host.h | 395 u32 mdscr_el1; member
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| /linux-6.1.9/arch/arm64/kernel/ |
| D | debug-monitors.c | 41 write_sysreg(mdscr, mdscr_el1); in mdscr_write()
48 return read_sysreg(mdscr_el1); in mdscr_read()
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| D | entry-common.c | 320 reg = read_sysreg(mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
322 write_sysreg(val, mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
328 write_sysreg(reg, mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
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