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opensbi/lib/sbi/Kconfig

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lib: sbi_ecall: Add Kconfig option for each extension For each SBI extension, we: - Add a Kconfig option for it - Add the extension to sbi_ecall_exts only if the extension is enabled - Add the corresponding sbi_ecall_* object file only if the extension is enabled Special cases are as follows: - The legacy extensions are lumped together as one 'big' extension, as has always been the case in OpenSBI code. - The platform-defined vendor extensions are regarded as one extension. - The Base extension cannot be disabled. - sbi_ecall_replace implements multiple extensions, so it's not easy to avoid linking it in. Enable it always, and use #ifdef to disable/enable individual extensions. Signed-off-by: Vivian Wang <dramforever@live.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2022-10-11 00:34:45 +08:00
# SPDX-License-Identifier: BSD-2-Clause
menu "SBI Extension Support"
config SBI_ECALL_TIME
bool "Timer extension"
default y
config SBI_ECALL_RFENCE
bool "RFENCE extension"
default y
config SBI_ECALL_IPI
bool "IPI extension"
default y
config SBI_ECALL_HSM
bool "Hart State Management extension"
default y
config SBI_ECALL_SRST
bool "System Reset extension"
default y
lib: sbi: Add system suspend skeleton Add the SUSP extension probe and ecall support, but for now the system suspend function is just a stub. Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2023-02-27 11:31:02 +01:00
config SBI_ECALL_SUSP
bool "System Suspend extension"
default y
lib: sbi_ecall: Add Kconfig option for each extension For each SBI extension, we: - Add a Kconfig option for it - Add the extension to sbi_ecall_exts only if the extension is enabled - Add the corresponding sbi_ecall_* object file only if the extension is enabled Special cases are as follows: - The legacy extensions are lumped together as one 'big' extension, as has always been the case in OpenSBI code. - The platform-defined vendor extensions are regarded as one extension. - The Base extension cannot be disabled. - sbi_ecall_replace implements multiple extensions, so it's not easy to avoid linking it in. Enable it always, and use #ifdef to disable/enable individual extensions. Signed-off-by: Vivian Wang <dramforever@live.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2022-10-11 00:34:45 +08:00
config SBI_ECALL_PMU
bool "Performance Monitoring Unit extension"
default y
lib: sbi: Implement SBI debug console extension We implement SBI debug console extension as one of the replacement SBI extensions. This extension is only available when OpenSBI platform provides a console device to generic library. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Xiang W <wxjstz@126.com> Reviewed-by: Bin Meng <bmeng@tinylab.org>
2022-11-23 11:11:43 +05:30
config SBI_ECALL_DBCN
bool "Debug Console extension"
default y
lib: sbi: Implement SBI CPPC extension Implement SBI CPPC extension. This extension is only available when OpenSBI platform provides a CPPC device to generic library. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2023-03-29 14:27:26 +05:30
config SBI_ECALL_CPPC
bool "CPPC extension"
default y
lib: sbi_ecall: Add Kconfig option for each extension For each SBI extension, we: - Add a Kconfig option for it - Add the extension to sbi_ecall_exts only if the extension is enabled - Add the corresponding sbi_ecall_* object file only if the extension is enabled Special cases are as follows: - The legacy extensions are lumped together as one 'big' extension, as has always been the case in OpenSBI code. - The platform-defined vendor extensions are regarded as one extension. - The Base extension cannot be disabled. - sbi_ecall_replace implements multiple extensions, so it's not easy to avoid linking it in. Enable it always, and use #ifdef to disable/enable individual extensions. Signed-off-by: Vivian Wang <dramforever@live.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2022-10-11 00:34:45 +08:00
config SBI_ECALL_LEGACY
bool "SBI v0.1 legacy extensions"
default y
config SBI_ECALL_VENDOR
bool "Platform-defined vendor extensions"
default y
lib: sbi: Implement SBI debug trigger extension This patch adds functions to register ecalls for debug triggers and handler to handle the debug trigger function IDs. Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2024-01-09 22:30:19 +05:30
config SBI_ECALL_DBTR
bool "Debug Trigger Extension"
default y
lib: Add SBIUnit testing macros and functions This patch introduces all of the SBIUnit macros and functions which can be used during the test development process. Also, it defines the 'run_all_tests' function, which is being called during the 'init_coldboot' right after printing the boot hart information. Also, add the CONFIG_SBIUNIT Kconfig entry in order to be able to turn the tests on and off. When the CONFIG_SBIUNIT is disabled, the tests and all related code is excluded completely on the compilation stage. Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
2024-03-04 21:45:49 +00:00
config SBIUNIT
bool "Enable SBIUNIT tests"
default n
lib: sbi: Implement SBI SSE extension 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>
2024-03-21 16:57:17 +01:00
config SBI_ECALL_SSE
bool "SSE extension"
default y
lib: sbi_ecall: Add Kconfig option for each extension For each SBI extension, we: - Add a Kconfig option for it - Add the extension to sbi_ecall_exts only if the extension is enabled - Add the corresponding sbi_ecall_* object file only if the extension is enabled Special cases are as follows: - The legacy extensions are lumped together as one 'big' extension, as has always been the case in OpenSBI code. - The platform-defined vendor extensions are regarded as one extension. - The Base extension cannot be disabled. - sbi_ecall_replace implements multiple extensions, so it's not easy to avoid linking it in. Enable it always, and use #ifdef to disable/enable individual extensions. Signed-off-by: Vivian Wang <dramforever@live.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
2022-10-11 00:34:45 +08:00
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