Anirudh Rayabharam (Microsoft) 1733432638 firmware: smccc: Support both smc and hvc conduits for getting hyp UUID ... When Linux is running as the root partition under Microsoft Hypervisor (MSHV) a.k.a Hyper-V, smc is used as the conduit for smc calls. Extend arm_smccc_hypervisor_has_uuid() to support this usecase. Use arm_smccc_1_1_invoke to retrieve and use the appropriate conduit instead of supporting only hvc. Boot tested on MSHV guest, MSHV root & KVM guest. Signed-off-by: Anirudh Rayabharam (Microsoft) <anirudh@anirudhrb.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Tested-by: Roman Kisel <romank@linux.microsoft.com> Reviewed-by: Roman Kisel <romank@linux.microsoft.com> Message-Id: <20250521094049.960056-1-anirudh@anirudhrb.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>		2025-06-11 13:55:41 +01:00
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Kconfig	firmware: smccc: Add ARCH_SOC_ID support	2020-07-06 09:48:06 +01:00
kvm_guest.c	arm64: kvm, smccc: Introduce and use API for getting hypervisor UUID	2025-05-23 16:30:55 +00:00
Makefile	arm/arm64: Probe for the presence of KVM hypervisor	2021-03-31 09:16:55 +01:00
smccc.c	firmware: smccc: Support both smc and hvc conduits for getting hyp UUID	2025-06-11 13:55:41 +01:00
soc_id.c	firmware: smccc: Support optional Arm SMCCC SOC_ID name	2025-03-03 14:53:46 +00:00