Re: FAILED: patch "[PATCH] ACPI: CPPC: Fix access width used for PCC registers" failed to apply to 5.15-stable tree

[Greg KH <gregkh@linuxfoundation.org>]

On Tue, Apr 30, 2024 at 11:05:06AM -0700, Easwar Hariharan wrote:
> On 4/30/2024 10:41 AM, Greg KH wrote:
> > On Tue, Apr 30, 2024 at 09:05:28AM -0700, Easwar Hariharan wrote:
> >> On 4/29/2024 4:53 AM, gregkh@linuxfoundation.org wrote:
> >>>
> >>> The patch below does not apply to the 5.15-stable tree.
> >>> If someone wants it applied there, or to any other stable or longterm
> >>> tree, then please email the backport, including the original git commit
> >>> id to <stable@vger.kernel.org>.
> >>>
> >>> To reproduce the conflict and resubmit, you may use the following commands:
> >>>
> >>> git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
> >>> git checkout FETCH_HEAD
> >>> git cherry-pick -x f489c948028b69cea235d9c0de1cc10eeb26a172
> >>> # <resolve conflicts, build, test, etc.>
> >>> git commit -s
> >>> git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024042905-puppy-heritage-e422@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
> >>>
> >>> Possible dependencies:
> >>>
> >>> f489c948028b ("ACPI: CPPC: Fix access width used for PCC registers")
> >>> 2f4a4d63a193 ("ACPI: CPPC: Use access_width over bit_width for system memory accesses")
> >>> 0651ab90e4ad ("ACPI: CPPC: Check _OSC for flexible address space")
> >>> c42fa24b4475 ("ACPI: bus: Avoid using CPPC if not supported by firmware")
> >>> 2ca8e6285250 ("Revert "ACPI: Pass the same capabilities to the _OSC regardless of the query flag"")
> >>> f684b1075128 ("ACPI: CPPC: Drop redundant local variable from cpc_read()")
> >>> 5f51c7ce1dc3 ("ACPI: CPPC: Fix up I/O port access in cpc_read()")
> >>> a2c8f92bea5f ("ACPI: CPPC: Implement support for SystemIO registers")
> >>>
> >>> thanks,
> >>>
> >>> greg k-h
> >>>
> >>
> >> Hi Greg,
> >>
> >> Please fix this with the following set of changes in linux-5.15.y.
> >>
> >> Revert b54c4632946ae42f2b39ed38abd909bbf78cbcc2 from linux-5.15.y
> >> Cherry-pick 05d92ee782eeb7b939bdd0189e6efcab9195bf95 from upstream
> >> Pick the following backport of f489c948028b69cea235d9c0de1cc10eeb26a172 from upstream
> > 
> > Please provide a series of patches that I can apply that does this,
> > attempting to revert and cherry-pick and then manually hand-edit this
> > email and apply it does not scale at all, sorry.
> > 
> > thanks,
> > 
> > greg k-h
> 
> Sorry about that, I'll send the series right away. I'm not quite sure what Closes: lore link to provide, could you please fix it up?

There's no need for any "Closes:" link for stable backports.

thanks,

greg k-h