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[0/3] ACPI: PCC: Define and use the common PCC shared memory regions related macros

Message ID 20230926-pcc_defines-v1-0-0f925a1658fd@arm.com (mailing list archive)
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Series ACPI: PCC: Define and use the common PCC shared memory regions related macros | expand

Message

Sudeep Holla Sept. 26, 2023, 12:27 p.m. UTC
This set of 3 small patches intend to consolidate and replace the existing
locally defined macros within couple of PCC client drivers when accessing
the command and status bitfields.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
Sudeep Holla (3):
      ACPI: PCC: Add PCC shared memory region command and status bitfields
      i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros
      hwmon: (xgene) Migrate to use generic PCC shmem related macros

 drivers/hwmon/xgene-hwmon.c            | 16 +++++-----------
 drivers/i2c/busses/i2c-xgene-slimpro.c | 16 ++++------------
 include/acpi/pcc.h                     | 11 +++++++++++
 3 files changed, 20 insertions(+), 23 deletions(-)
---
base-commit: 6465e260f48790807eef06b583b38ca9789b6072
change-id: 20230926-pcc_defines-24be5e33b6f3

Best regards,

Comments

Huisong Li Sept. 27, 2023, 2:11 a.m. UTC | #1
Hi Sudeep,

Could you please use these new common macros for kunpeng_hccs?

在 2023/9/26 20:27, Sudeep Holla 写道:
> This set of 3 small patches intend to consolidate and replace the existing
> locally defined macros within couple of PCC client drivers when accessing
> the command and status bitfields.
>
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> ---
> Sudeep Holla (3):
>        ACPI: PCC: Add PCC shared memory region command and status bitfields
>        i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros
>        hwmon: (xgene) Migrate to use generic PCC shmem related macros
>
>   drivers/hwmon/xgene-hwmon.c            | 16 +++++-----------
>   drivers/i2c/busses/i2c-xgene-slimpro.c | 16 ++++------------
>   include/acpi/pcc.h                     | 11 +++++++++++
>   3 files changed, 20 insertions(+), 23 deletions(-)
> ---
> base-commit: 6465e260f48790807eef06b583b38ca9789b6072
> change-id: 20230926-pcc_defines-24be5e33b6f3
>
> Best regards,
Sudeep Holla Sept. 27, 2023, 2 p.m. UTC | #2
On Wed, Sep 27, 2023 at 10:11:21AM +0800, lihuisong (C) wrote:
> Hi Sudeep,
> 
> Could you please use these new common macros for kunpeng_hccs?

Sure, sorry for missing that. I had these changes in a branch for a while,
did check for new additions when I decided to post them.
Rafael J. Wysocki Sept. 27, 2023, 2:19 p.m. UTC | #3
On Tue, Sep 26, 2023 at 2:33 PM Sudeep Holla <sudeep.holla@arm.com> wrote:
>
> This set of 3 small patches intend to consolidate and replace the existing
> locally defined macros within couple of PCC client drivers when accessing
> the command and status bitfields.
>
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> ---
> Sudeep Holla (3):
>       ACPI: PCC: Add PCC shared memory region command and status bitfields
>       i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros
>       hwmon: (xgene) Migrate to use generic PCC shmem related macros
>
>  drivers/hwmon/xgene-hwmon.c            | 16 +++++-----------
>  drivers/i2c/busses/i2c-xgene-slimpro.c | 16 ++++------------
>  include/acpi/pcc.h                     | 11 +++++++++++
>  3 files changed, 20 insertions(+), 23 deletions(-)
> ---

This is fine with me.

How do you want to route it?
Sudeep Holla Sept. 27, 2023, 2:45 p.m. UTC | #4
On Wed, Sep 27, 2023 at 04:19:21PM +0200, Rafael J. Wysocki wrote:
> On Tue, Sep 26, 2023 at 2:33 PM Sudeep Holla <sudeep.holla@arm.com> wrote:
> >
> > This set of 3 small patches intend to consolidate and replace the existing
> > locally defined macros within couple of PCC client drivers when accessing
> > the command and status bitfields.
> >
> > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> > ---
> > Sudeep Holla (3):
> >       ACPI: PCC: Add PCC shared memory region command and status bitfields
> >       i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros
> >       hwmon: (xgene) Migrate to use generic PCC shmem related macros
> >
> >  drivers/hwmon/xgene-hwmon.c            | 16 +++++-----------
> >  drivers/i2c/busses/i2c-xgene-slimpro.c | 16 ++++------------
> >  include/acpi/pcc.h                     | 11 +++++++++++
> >  3 files changed, 20 insertions(+), 23 deletions(-)
> > ---
> 
> This is fine with me.
> 
> How do you want to route it?

I have to respin this to include another driver.

I also have 2 PCC mailbox driver changes that I wanted to send a pull request
to you. I can make this part of that PR or you can take it directly. Both
hwmon and i2c maintainers have acked now.

--
Regards,
Sudeep
Rafael J. Wysocki Sept. 27, 2023, 3:07 p.m. UTC | #5
On Wed, Sep 27, 2023 at 4:47 PM Sudeep Holla <sudeep.holla@arm.com> wrote:
>
> On Wed, Sep 27, 2023 at 04:19:21PM +0200, Rafael J. Wysocki wrote:
> > On Tue, Sep 26, 2023 at 2:33 PM Sudeep Holla <sudeep.holla@arm.com> wrote:
> > >
> > > This set of 3 small patches intend to consolidate and replace the existing
> > > locally defined macros within couple of PCC client drivers when accessing
> > > the command and status bitfields.
> > >
> > > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> > > ---
> > > Sudeep Holla (3):
> > >       ACPI: PCC: Add PCC shared memory region command and status bitfields
> > >       i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros
> > >       hwmon: (xgene) Migrate to use generic PCC shmem related macros
> > >
> > >  drivers/hwmon/xgene-hwmon.c            | 16 +++++-----------
> > >  drivers/i2c/busses/i2c-xgene-slimpro.c | 16 ++++------------
> > >  include/acpi/pcc.h                     | 11 +++++++++++
> > >  3 files changed, 20 insertions(+), 23 deletions(-)
> > > ---
> >
> > This is fine with me.
> >
> > How do you want to route it?
>
> I have to respin this to include another driver.
>
> I also have 2 PCC mailbox driver changes that I wanted to send a pull request
> to you. I can make this part of that PR or you can take it directly. Both
> hwmon and i2c maintainers have acked now.

A PR would be convenient. :-)