kernel_samsung_a53x/arch/arm64/include
James Morse 48434a5b6c arm64: acpi: Move get_cpu_for_acpi_id() to a header
[ Upstream commit 8d34b6f17b9ac93faa2791eb037dcb08bdf755de ]

ACPI identifies CPUs by UID. get_cpu_for_acpi_id() maps the ACPI UID
to the Linux CPU number.

The helper to retrieve this mapping is only available in arm64's NUMA
code.

Move it to live next to get_acpi_id_for_cpu().

Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Tested-by: Miguel Luis <miguel.luis@oracle.com>
Tested-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com>
Tested-by: Jianyong Wu <jianyong.wu@arm.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Link: https://lore.kernel.org/r/20240529133446.28446-12-Jonathan.Cameron@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:08 +01:00
..
asm arm64: acpi: Move get_cpu_for_acpi_id() to a header 2024-11-23 23:21:08 +01:00
uapi/asm Revert "arm64: sigcontext: use standard __uint128_t type for vregs in struct fpsimd_context." 2024-06-15 16:28:48 -03:00