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The SBI SSE extension defines a set of function that can be called to register and handle supervisor sofwtare events. This patch implements all of the functionality defined in the specification. Signed-off-by: Clément Léger <cleger@rivosinc.com> Reviewed-by: Himanshu Chauhan <hchauhan@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
61 lines
987 B
Text
61 lines
987 B
Text
# SPDX-License-Identifier: BSD-2-Clause
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menu "SBI Extension Support"
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config SBI_ECALL_TIME
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bool "Timer extension"
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default y
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config SBI_ECALL_RFENCE
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bool "RFENCE extension"
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default y
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config SBI_ECALL_IPI
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bool "IPI extension"
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default y
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config SBI_ECALL_HSM
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bool "Hart State Management extension"
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default y
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config SBI_ECALL_SRST
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bool "System Reset extension"
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default y
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config SBI_ECALL_SUSP
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bool "System Suspend extension"
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default y
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config SBI_ECALL_PMU
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bool "Performance Monitoring Unit extension"
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default y
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config SBI_ECALL_DBCN
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bool "Debug Console extension"
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default y
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config SBI_ECALL_CPPC
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bool "CPPC extension"
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default y
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config SBI_ECALL_LEGACY
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bool "SBI v0.1 legacy extensions"
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default y
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config SBI_ECALL_VENDOR
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bool "Platform-defined vendor extensions"
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default y
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config SBI_ECALL_DBTR
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bool "Debug Trigger Extension"
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default y
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config SBIUNIT
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bool "Enable SBIUNIT tests"
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default n
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config SBI_ECALL_SSE
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bool "SSE extension"
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default y
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endmenu
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