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/[email protected]/
Signed-off-by: Tom Saeger <[email protected]>
---
Documentation/arm64/acpi_object_usage.rst | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
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
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/[email protected]/
>
> Signed-off-by: Tom Saeger <[email protected]>
Reviewed-by: Konrad Rzeszutek Wilk <[email protected]>
Thank you!
> ---
> Documentation/arm64/acpi_object_usage.rst | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> 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
>
[+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/[email protected]/
>
> Signed-off-by: Tom Saeger <[email protected]>
> ---
> 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
>
[+ Al, Ard]
On Thu, Mar 18, 2021 at 10:44:33AM +0000, Will Deacon wrote:
> [+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/[email protected]/
> >
> > Signed-off-by: Tom Saeger <[email protected]>
> > ---
> > 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.
I don't see any issue with this patch, more so given that the IBFT
legacy discovery method was decoupled from the ACPI table method,
so it looks sound on ARM64.
However, I would like to get Al and Ard opinions on this to make sure
there is not something I am missing (in particular wrt the rationale
behind the "Not Supported" in the docs).
Lorenzo
> 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
> >
On Thu, 18 Mar 2021 at 12:29, Lorenzo Pieralisi
<[email protected]> wrote:
>
> [+ Al, Ard]
>
> On Thu, Mar 18, 2021 at 10:44:33AM +0000, Will Deacon wrote:
> > [+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/[email protected]/
> > >
> > > Signed-off-by: Tom Saeger <[email protected]>
> > > ---
> > > 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.
>
> I don't see any issue with this patch, more so given that the IBFT
> legacy discovery method was decoupled from the ACPI table method,
> so it looks sound on ARM64.
>
> However, I would like to get Al and Ard opinions on this to make sure
> there is not something I am missing (in particular wrt the rationale
> behind the "Not Supported" in the docs).
>
Both the original change and this documentation change look fine to me.
Acked-by: Ard Biesheuvel <[email protected]>
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/[email protected]/
>
> Signed-off-by: Tom Saeger <[email protected]>
> ---
> Documentation/arm64/acpi_object_usage.rst | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
Acked-by: Lorenzo Pieralisi <[email protected]>
> 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
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> [email protected]
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Tue, 16 Mar 2021 12:50:41 -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.
>
> [...]
Applied to arm64 (for-next/fixes), thanks!
[1/1] Documentation: arm64/acpi : clarify arm64 support of IBFT
https://git.kernel.org/arm64/c/e14a371f732b
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev