| commit | eadba98b0dd90bb9e5a814115907cc00b4a8c590 | |
| author | Marc Zyngier <marc.zyngier@arm.com> | |
| Tue, 6 Feb 2018 17:56:17 +0000 (6 17:56 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Fri, 16 Feb 2018 19:06:43 +0000 (16 20:06 +0100) | ||
| tree | 1154aa8e83692593643564fdf61c69ac9580b6a8 | treesnapshot (tar.gz zip) |
| parent | 5195a21d5ba08161710364147141a8376e18d154 | commitdiff |
firmware/psci: Expose SMCCC version through psci_ops
Commit e78eef554a91 upstream.
Since PSCI 1.0 allows the SMCCC version to be (indirectly) probed,
let's do that at boot time, and expose the version of the calling
convention as part of the psci_ops structure.
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Commit e78eef554a91 upstream.
Since PSCI 1.0 allows the SMCCC version to be (indirectly) probed,
let's do that at boot time, and expose the version of the calling
convention as part of the psci_ops structure.
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/firmware/psci.c | diffblobblamehistory | |
| include/linux/psci.h | diffblobblamehistory |