Add support for PSCI SYSTEM_OFF and SYSTEM_RESET APIs
This patch adds support for SYSTEM_OFF and SYSTEM_RESET PSCI operations. A platform should export handlers to complete the requested operation. The FVP port exports fvp_system_off() and fvp_system_reset() as an example. If the SPD provides a power management hook for system off and system reset, then the SPD is notified about the corresponding operation so it can do some bookkeeping. The TSPD exports tspd_system_off() and tspd_system_reset() for that purpose. Versatile Express shutdown and reset methods have been removed from the FDT as new PSCI sys_poweroff and sys_reset services have been added. For those kernels that do not support yet these PSCI services (i.e. GICv3 kernel), the original dtsi files have been renamed to *-no_psci.dtsi. Fixes ARM-software/tf-issues#218 Change-Id: Ic8a3bf801db979099ab7029162af041c4e8330c8
WIP_v2.3-LS
master
v2.2-LS
v2.4-LS
v2.3-rc2
v2.3-rc1
v2.3-rc0
v2.3
v2.2-rc2
v2.2-rc1
v2.2-rc0
v2.2
v2.1-rc1
v2.1-rc0
v2.1
v2.0-rc0
v2.0
v1.6-rc1
v1.6-rc0
v1.6
v1.5-rc3
v1.5-rc2
v1.5-rc1
v1.5-rc0
v1.5
v1.4-rc0
v1.4
v1.3_rc2
v1.3_rc1
v1.3-rc0
v1.3
v1.2-rc0
v1.2
v1.1-rc3
v1.1-rc2
v1.1-rc1
v1.1-rc0
v1.1-Juno-0.1
v1.1
v1.0-rc0
v1.0
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bl31/bl31.mk |
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bl32/tsp/aarch64/tsp_entrypoint.S |
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bl32/tsp/tsp_main.c |
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fdts/fvp-base-gicv2-psci.dtb |
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Not supported
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fdts/fvp-base-gicv2-psci.dts |
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fdts/fvp-base-gicv2legacy-psci.dtb |
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Not supported
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fdts/fvp-base-gicv2legacy-psci.dts |
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fdts/fvp-base-gicv3-psci.dts |
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fdts/fvp-foundation-gicv2-psci.dtb |
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Not supported
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fdts/fvp-foundation-gicv2-psci.dts |
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fdts/fvp-foundation-gicv2legacy-psci.dtb |
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Not supported
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fdts/fvp-foundation-gicv2legacy-psci.dts |
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fdts/fvp-foundation-gicv3-psci.dts |
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fdts/fvp-foundation-motherboard-no_psci.dtsi 0 → 100644 |
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fdts/fvp-foundation-motherboard.dtsi |
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fdts/rtsm_ve-motherboard-no_psci.dtsi 0 → 100644 |
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fdts/rtsm_ve-motherboard.dtsi |
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include/bl31/services/psci.h |
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include/bl32/tsp/tsp.h |
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plat/fvp/fvp_def.h |
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plat/fvp/fvp_pm.c |
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services/spd/tspd/tspd_main.c |
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services/spd/tspd/tspd_pm.c |
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services/std_svc/psci/psci_common.c |
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services/std_svc/psci/psci_main.c |
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services/std_svc/psci/psci_private.h |
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services/std_svc/psci/psci_system_off.c 0 → 100644 |
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