Branch: refs/heads/wip/arm64-zero-exits
Home: https://github.com/siemens/jailhouse
Commit: 6bc020d8545af4aebc64347c81b692d021f0b0d3
https://github.com/siemens/jailhouse/commit/6bc020d8545af4aebc64347c81b692d021f0b0d3
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: 2020-07-27 (Mon, 27 Jul 2020)
Changed paths:
M hypervisor/arch/arm-common/gic-v2.c
Log Message:
-----------
arm-common: Reorder gicv2_cpu_init
This pulls CPU ID validation and gicv2_target_cpu_map setup to the
beginning of gicv2_cpu_init so that we can fail early if needed, before
any changes to the hardware configuration are made. This will also help
when introducing SDEI-based management interrupts.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Commit: 334288ca210b598161bcbe1da0a9b5eca6ad6125
https://github.com/siemens/jailhouse/commit/334288ca210b598161bcbe1da0a9b5eca6ad6125
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: 2020-07-27 (Mon, 27 Jul 2020)
Changed paths:
M hypervisor/arch/arm-common/smccc.c
M hypervisor/arch/arm/include/asm/smc.h
M hypervisor/arch/arm64/include/asm/smc.h
Log Message:
-----------
arm/arm64: Expand return type of smc helpers to long
This allows to evaluate all 64 bits on arm64. Will be needed for SDEI.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Commit: 3cccdb0bd07f512b481ab5805e104b5ca8c5d85a
https://github.com/siemens/jailhouse/commit/3cccdb0bd07f512b481ab5805e104b5ca8c5d85a
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: 2020-07-27 (Mon, 27 Jul 2020)
Changed paths:
M hypervisor/arch/arm/include/asm/smc.h
M hypervisor/arch/arm64/include/asm/smc.h
Log Message:
-----------
arm/arm64: Add further smc helpers
Will be used for SDEI. Actually not on ARM, but we add the smc_arg2 to
please the build and avoid surprises once it is used for real.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Commit: 23087472c2b4b6411920a8d6c1f51614d6a725fe
https://github.com/siemens/jailhouse/commit/23087472c2b4b6411920a8d6c1f51614d6a725fe
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: 2020-07-27 (Mon, 27 Jul 2020)
Changed paths:
M hypervisor/arch/arm64/setup.c
Log Message:
-----------
arm64: Reorder arch_cpu_init
This will allow to modify the hcr value based on the result of
arm_cpu_init when SDEI is in play.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Commit: e0ef829c85895dc6387d5ea11b08aa65a456255f
https://github.com/siemens/jailhouse/commit/e0ef829c85895dc6387d5ea11b08aa65a456255f
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: 2020-07-27 (Mon, 27 Jul 2020)
Changed paths:
M hypervisor/arch/arm-common/control.c
M hypervisor/arch/arm-common/gic-v2.c
M hypervisor/arch/arm-common/gic-v3.c
M hypervisor/arch/arm-common/include/asm/percpu.h
M hypervisor/arch/arm-common/include/asm/smccc.h
M hypervisor/arch/arm-common/irqchip.c
M hypervisor/arch/arm-common/setup.c
M hypervisor/arch/arm-common/smccc.c
M hypervisor/arch/arm64/asm-defines.c
M hypervisor/arch/arm64/entry.S
M hypervisor/arch/arm64/setup.c
M hypervisor/arch/arm64/traps.c
Log Message:
-----------
arm64: SDEI prototype
to-dos:
- gic pass-through logic needs review
- double-check if invalidating vtcr_el2 is safe
Compare:
https://github.com/siemens/jailhouse/compare/cb6114f2f608...e0ef829c8589
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