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| author | Palmer Dabbelt <palmer@rivosinc.com> | 2024-03-19 17:51:41 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-03-20 08:56:06 -0700 |
| commit | 85ab6fdf3791c68aa7b8eb484f68855b8a6b9884 (patch) | |
| tree | ca77d26acc1326d9b66b96ec821e8cf4b3ca1ee9 /drivers/acpi/riscv/Makefile | |
| parent | 728e7ea2b56d0eba5a3c952e6c613523160723c8 (diff) | |
| parent | 359df7c5be4ba5c57f641010be7237ad9f09ea53 (diff) | |
| download | linux-85ab6fdf3791c68aa7b8eb484f68855b8a6b9884.tar.gz | |
Merge patch series "RISC-V: ACPI: Add LPI support"
Sunil V L <sunilvl@ventanamicro.com> says:
This series adds support for Low Power Idle (LPI) on ACPI based
platforms.
LPI is described in the ACPI spec [1]. RISC-V FFH spec required to
enable this is available at [2].
[1] - https://uefi.org/specs/ACPI/6.5/08_Processor_Configuration_and_Control.html#lpi-low-power-idle-states
[2] - https://github.com/riscv-non-isa/riscv-acpi-ffh/releases/download/v/riscv-ffh.pdf
* b4-shazam-merge:
ACPI: Enable ACPI_PROCESSOR for RISC-V
ACPI: RISC-V: Add LPI driver
cpuidle: RISC-V: Move few functions to arch/riscv
Link: https://lore.kernel.org/r/20240118062930.245937-1-sunilvl@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'drivers/acpi/riscv/Makefile')
| -rw-r--r-- | drivers/acpi/riscv/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/riscv/Makefile b/drivers/acpi/riscv/Makefile index 8b3b126e0b940b..7309d92dd4772b 100644 --- a/drivers/acpi/riscv/Makefile +++ b/drivers/acpi/riscv/Makefile @@ -1,2 +1,3 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-y += rhct.o +obj-y += rhct.o +obj-$(CONFIG_ACPI_PROCESSOR_IDLE) += cpuidle.o |