[PATCH] Documentation: arm64/acpi : clarify arm64 support of IBFT

[Will Deacon]

[+Lorenzo]

On Tue, Mar 16, 2021 at 12:50:41PM -0600, Tom Saeger wrote:
> In commit 94bccc340710 ("iscsi_ibft: make ISCSI_IBFT dependson ACPI instead
> of ISCSI_IBFT_FIND") Kconfig was disentangled to make ISCSI_IBFT selection
> not depend on x86.
> 
> Update arm64 acpi documentation, changing IBFT support status from
> "Not Supported" to "Optional".
> Opportunistically re-flow paragraph for changed lines.
> 
> Link: https://lore.kernel.org/lkml/1563475054-10680-1-git-send-email-thomas.tai@oracle.com/
> 
> Signed-off-by: Tom Saeger <tom.saeger at oracle.com>
> ---
>  Documentation/arm64/acpi_object_usage.rst | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)

Lorenzo, please could you ack the change below if you're happy with it?
If so, I can take it as a fix.

Thanks,

Will

> diff --git a/Documentation/arm64/acpi_object_usage.rst b/Documentation/arm64/acpi_object_usage.rst
> index 377e9d224db0..0609da73970b 100644
> --- a/Documentation/arm64/acpi_object_usage.rst
> +++ b/Documentation/arm64/acpi_object_usage.rst
> @@ -17,12 +17,12 @@ For ACPI on arm64, tables also fall into the following categories:
>  
>         -  Recommended: BERT, EINJ, ERST, HEST, PCCT, SSDT
>  
> -       -  Optional: BGRT, CPEP, CSRT, DBG2, DRTM, ECDT, FACS, FPDT, IORT,
> -          MCHI, MPST, MSCT, NFIT, PMTT, RASF, SBST, SLIT, SPMI, SRAT, STAO,
> -	  TCPA, TPM2, UEFI, XENV
> +       -  Optional: BGRT, CPEP, CSRT, DBG2, DRTM, ECDT, FACS, FPDT, IBFT,
> +          IORT, MCHI, MPST, MSCT, NFIT, PMTT, RASF, SBST, SLIT, SPMI, SRAT,
> +          STAO, TCPA, TPM2, UEFI, XENV
>  
> -       -  Not supported: BOOT, DBGP, DMAR, ETDT, HPET, IBFT, IVRS, LPIT,
> -          MSDM, OEMx, PSDT, RSDT, SLIC, WAET, WDAT, WDRT, WPBT
> +       -  Not supported: BOOT, DBGP, DMAR, ETDT, HPET, IVRS, LPIT, MSDM, OEMx,
> +          PSDT, RSDT, SLIC, WAET, WDAT, WDRT, WPBT
>  
>  ====== ========================================================================
>  Table  Usage for ARMv8 Linux
> -- 
> 2.31.0
>