Shuai Xue 0b55460c31 ACPI: APEI: explicit init of HEST and GHES in apci_init()
[ Upstream commit dc4e8c07e9e2f69387579c49caca26ba239f7270 ]

From commit e147133a42cb ("ACPI / APEI: Make hest.c manage the estatus
memory pool") was merged, ghes_init() relies on acpi_hest_init() to manage
the estatus memory pool. On the other hand, ghes_init() relies on
sdei_init() to detect the SDEI version and (un)register events. The
dependencies are as follows:

    ghes_init() => acpi_hest_init() => acpi_bus_init() => acpi_init()
    ghes_init() => sdei_init()

HEST is not PCI-specific and initcall ordering is implicit and not
well-defined within a level.

Based on above, remove acpi_hest_init() from acpi_pci_root_init() and
convert ghes_init() and sdei_init() from initcalls to explicit calls in the
following order:

    acpi_hest_init()
    ghes_init()
        sdei_init()

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 5cd474e57368 ("arm64: sdei: abort running SDEI handlers during crash")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-19 12:20:28 +02:00
..
2019-06-14 14:18:53 -06:00
2020-10-14 11:42:04 -07:00
2020-02-16 10:19:53 +01:00
2020-03-30 14:52:33 +02:00
2020-10-08 18:03:55 +02:00