David Arcari 212e177218 platform/x86/intel: power-domains: Use topology_logical_package_id() for package ID ...

[ Upstream commit aa28991fd5 ]

Currently, tpmi_get_logical_id() calls topology_physical_package_id()
to set the pkg_id of the info structure. Since some VM hosts assign non
contiguous package IDs, topology_physical_package_id() can return a
larger value than topology_max_packages(). This will result in an
invalid reference into tpmi_power_domain_mask[] as that is allocatead
based on topology_max_packages() as the maximum package ID.

Fixes: 17ca278045 ("platform/x86/intel: TPMI domain id and CPU mapping")
Signed-off-by: David Arcari <darcari@redhat.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20250829113859.1772827-1-darcari@redhat.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-09-09 18:58:23 +02:00

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arm64

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chrome

platform/chrome: cros_ec: Unregister notifier in cros_ec_unregister()

2025-08-28 16:30:53 +02:00

cznic

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goldfish

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loongarch

platform/loongarch: laptop: Add backlight power control support

2025-06-27 11:11:37 +01:00

mellanox

platform/mellanox: mlxbf-pmc: Use kstrtobool() to check 0/1 input

2025-08-01 09:48:40 +01:00

mips

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olpc

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surface

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x86

platform/x86/intel: power-domains: Use topology_logical_package_id() for package ID

2025-09-09 18:58:23 +02:00

Kconfig

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Makefile

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