Searched refs:mdscr_el1 (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.15/tools/testing/selftests/kvm/aarch64/ |
| D | debug-exceptions.c | 41 write_sysreg(mdscr_el1, 0); in reset_debug_state()
62 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_MDE; in install_wp()
63 write_sysreg(mdscr_el1, mdscr); in install_wp()
79 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_MDE; in install_hw_bp()
80 write_sysreg(mdscr_el1, mdscr); in install_hw_bp()
90 mdscr = read_sysreg(mdscr_el1) | MDSCR_KDE | MDSCR_SS; in install_ss()
91 write_sysreg(mdscr_el1, mdscr); in install_ss()
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| /Linux-v5.15/arch/arm64/kvm/ |
| D | debug.c | 40 vcpu->arch.guest_debug_preserved.mdscr_el1 = val; in save_guest_debug_regs()
43 vcpu->arch.guest_debug_preserved.mdscr_el1); in save_guest_debug_regs()
48 u64 val = vcpu->arch.guest_debug_preserved.mdscr_el1; in restore_guest_debug_regs()
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| /Linux-v5.15/arch/arm64/mm/ |
| D | proc.S | 85 mrs x9, mdscr_el1
143 msr mdscr_el1, x10
409 msr mdscr_el1, x1 // access to the DCC from EL0
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| /Linux-v5.15/arch/arm64/include/asm/ |
| D | assembler.h | 76 mrs \tmp, mdscr_el1
78 msr mdscr_el1, \tmp
86 mrs \tmp, mdscr_el1
88 msr mdscr_el1, \tmp
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| D | kvm_host.h | 353 u32 mdscr_el1; member
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| /Linux-v5.15/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()
81 write_sysreg(ctxt_sys_reg(ctxt, MDSCR_EL1), mdscr_el1); in __sysreg_restore_common_state()
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| /Linux-v5.15/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 | 311 reg = read_sysreg(mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
313 write_sysreg(val, mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
319 write_sysreg(reg, mdscr_el1); in cortex_a76_erratum_1463225_svc_handler()
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