| Message ID | 20230130182225.2471414-25-sunilvl@ventanamicro.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Palmer Dabbelt |
| Headers | show |
| Series | Add basic ACPI support for RISC-V | expand |
| Context | Check | Description |
|---|---|---|
| conchuod/tree_selection | fail | Failed to apply to next/pending-fixes or riscv/for-next |
On Mon, Jan 30, 2023 at 11:52:25PM +0530, Sunil V L wrote: > For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force" > are available > + For RISC-V, ONLY "acpi=off", "acpi=on" or "acpi=force" > + are available > Something repetitive here. What about "For ARM64 and RISC-V, the available options are only "acpi=off", "acpi=on", and "acpi=force""? Thanks.
On Thu, Feb 09, 2023 at 09:02:37AM +0700, Bagas Sanjaya wrote: > On Mon, Jan 30, 2023 at 11:52:25PM +0530, Sunil V L wrote: > > For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force" > > are available > > + For RISC-V, ONLY "acpi=off", "acpi=on" or "acpi=force" > > + are available > > > > Something repetitive here. What about "For ARM64 and RISC-V, the > available options are only "acpi=off", "acpi=on", and "acpi=force""? > > Thanks. > Hi Sanjaya, -Sunil
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 6cfa6e3996cf..d9795418aaf8 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1,9 +1,9 @@ - acpi= [HW,ACPI,X86,ARM64] + acpi= [HW,ACPI,X86,ARM64,RISC-V] Advanced Configuration and Power Interface Format: { force | on | off | strict | noirq | rsdt | copy_dsdt } force -- enable ACPI if default was off - on -- enable ACPI but allow fallback to DT [arm64] + on -- enable ACPI but allow fallback to DT [arm64,riscv] off -- disable ACPI if default was on noirq -- do not use ACPI for IRQ routing strict -- Be less tolerant of platforms that are not @@ -12,6 +12,8 @@ copy_dsdt -- copy DSDT to memory For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force" are available + For RISC-V, ONLY "acpi=off", "acpi=on" or "acpi=force" + are available See also Documentation/power/runtime_pm.rst, pci=noacpi
With ACPI support added for RISC-V, this kernel parameter also supported on RISC-V. Hence, update the documentation. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> --- Documentation/admin-guide/kernel-parameters.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)