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* [PATCH v2 0/3] Add support for Zhaoxin Processors
@ 2019-05-28 11:30 Tony W Wang-oc
  2019-06-14 15:06 ` Thomas Gleixner
  0 siblings, 1 reply; 3+ messages in thread
From: Tony W Wang-oc @ 2019-05-28 11:30 UTC (permalink / raw)
  To: tglx, mingo, hpa, x86, gregkh, linux-kernel, rjw, lenb
  Cc: David Wang, Cooper Yan(BJ-RD), Qiyuan Wang(BJ-RD), Herry Yang(BJ-RD)

As a new x86 CPU Vendor, Shanghai Zhaoxin Semiconductor Co., Ltd.
 ("Zhaoxin") provide high performance general-purpose x86 processors.

CPU Vendor ID "Shanghai" belongs to Zhaoxin.

To enable the supports of Linux kernel to Zhaoxin's CPUs, add a new vendor
type (X86_VENDOR_ZHAOXIN, with value of 10) in
arch/x86/include/asm/processor.h.

To enable the support of Linux kernel's specific configuration to
Zhaoxin's CPUs, add a new file arch/x86/kernel/cpu/zhaoxin.c.

This patch series have been applied and tested successfully on Zhaoxin's
Soc silicon. Also tested on other processors, it works fine and makes no
harm to the existing codes.

v1->v2:
 - Rebased on 5.2.0-rc2 and tested against it.
 - remove GPL "boilerplate" text in the patch.
 - adjust signed-off-by: line match From: line.
 - run patch series through checkpatch.pl.

v1:
 - Rebased on 5.2.0-rc1 and tested against it.
 - Split the patch set to small series of patches.
 - Rework patch descriptions.

TonyWWang (3):
 x86/cpu: Create Zhaoxin processors architecture support file
 ACPI, x86: add Zhaoxin processors support for NONSTOP TSC
 x86/acpi/cstate: add Zhaoxin processors support for cache flush policy
 in C3

 MAINTAINERS                      |   6 ++
 arch/x86/Kconfig.cpu             |  13 ++++
 arch/x86/include/asm/processor.h |   3 +-
 arch/x86/kernel/acpi/cstate.c    |  15 ++++
 arch/x86/kernel/cpu/Makefile     |   1 +
 arch/x86/kernel/cpu/zhaoxin.c    | 164 +++++++++++++++++++++++++++++++++++++++
 drivers/acpi/acpi_pad.c          |   1 +
 drivers/acpi/processor_idle.c    |   1 +
 8 files changed, 203 insertions(+), 1 deletion(-)
 create mode 100644 arch/x86/kernel/cpu/zhaoxin.c

-- 
2.7.4

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH v2 0/3] Add support for Zhaoxin Processors
  2019-05-28 11:30 [PATCH v2 0/3] Add support for Zhaoxin Processors Tony W Wang-oc
@ 2019-06-14 15:06 ` Thomas Gleixner
  0 siblings, 0 replies; 3+ messages in thread
From: Thomas Gleixner @ 2019-06-14 15:06 UTC (permalink / raw)
  To: Tony W Wang-oc
  Cc: mingo, hpa, x86, gregkh, linux-kernel, rjw, lenb, David Wang,
	Cooper Yan(BJ-RD), Qiyuan Wang(BJ-RD), Herry Yang(BJ-RD)

Tony,

On Tue, 28 May 2019, Tony W Wang-oc wrote:

> As a new x86 CPU Vendor, Shanghai Zhaoxin Semiconductor Co., Ltd.
>  ("Zhaoxin") provide high performance general-purpose x86 processors.
> 
> CPU Vendor ID "Shanghai" belongs to Zhaoxin.
> 
> To enable the supports of Linux kernel to Zhaoxin's CPUs, add a new vendor
> type (X86_VENDOR_ZHAOXIN, with value of 10) in
> arch/x86/include/asm/processor.h.
> 
> To enable the support of Linux kernel's specific configuration to
> Zhaoxin's CPUs, add a new file arch/x86/kernel/cpu/zhaoxin.c.
> 
> This patch series have been applied and tested successfully on Zhaoxin's
> Soc silicon. Also tested on other processors, it works fine and makes no
> harm to the existing codes.
> 
> v1->v2:
>  - Rebased on 5.2.0-rc2 and tested against it.
>  - remove GPL "boilerplate" text in the patch.
>  - adjust signed-off-by: line match From: line.
>  - run patch series through checkpatch.pl.
> 
> v1:
>  - Rebased on 5.2.0-rc1 and tested against it.
>  - Split the patch set to small series of patches.
>  - Rework patch descriptions.
> 
> TonyWWang (3):
>  x86/cpu: Create Zhaoxin processors architecture support file
>  ACPI, x86: add Zhaoxin processors support for NONSTOP TSC
>  x86/acpi/cstate: add Zhaoxin processors support for cache flush policy
>  in C3

I only got 0/3 and 1/3 of Version 2. Please always send the complete set.

Thanks,

	tglx

^ permalink raw reply	[flat|nested] 3+ messages in thread

* [PATCH v2 0/3] Add support for Zhaoxin Processors
@ 2019-06-18  8:36 Tony W Wang-oc
  0 siblings, 0 replies; 3+ messages in thread
From: Tony W Wang-oc @ 2019-06-18  8:36 UTC (permalink / raw)
  To: tglx, mingo, hpa, x86, gregkh, linux-kernel, rjw, lenb
  Cc: David Wang, Cooper Yan(BJ-RD), Qiyuan Wang(BJ-RD), Herry Yang(BJ-RD)

As a new x86 CPU Vendor, Shanghai Zhaoxin Semiconductor Co., Ltd.
 ("Zhaoxin") provide high performance general-purpose x86 processors.

CPU Vendor ID "Shanghai" belongs to Zhaoxin.

To enable the supports of Linux kernel to Zhaoxin's CPUs, add a new vendor
type (X86_VENDOR_ZHAOXIN, with value of 10) in
arch/x86/include/asm/processor.h.

To enable the support of Linux kernel's specific configuration to
Zhaoxin's CPUs, add a new file arch/x86/kernel/cpu/zhaoxin.c.

This patch series have been applied and tested successfully on Zhaoxin's
Soc silicon. Also tested on other processors, it works fine and makes no
harm to the existing codes.

v1->v2:
 - Rebased on 5.2.0-rc5 and tested against it.
 - remove GPL "boilerplate" text in the patch.
 - adjust signed-off-by: line match From: line.
 - run patch series through checkpatch.pl.

v1:
 - Rebased on 5.2.0-rc1 and tested against it.
 - Split the patch set to small series of patches.
 - Rework patch descriptions.

TonyWWang (3):
 x86/cpu: Create Zhaoxin processors architecture support file
 ACPI, x86: add Zhaoxin processors support for NONSTOP TSC
 x86/acpi/cstate: add Zhaoxin processors support for cache flush policy
 in C3

 MAINTAINERS                      |   6 ++
 arch/x86/Kconfig.cpu             |  13 ++++
 arch/x86/include/asm/processor.h |   3 +-
 arch/x86/kernel/acpi/cstate.c    |  15 ++++
 arch/x86/kernel/cpu/Makefile     |   1 +
 arch/x86/kernel/cpu/zhaoxin.c    | 164 +++++++++++++++++++++++++++++++++++++++
 drivers/acpi/acpi_pad.c          |   1 +
 drivers/acpi/processor_idle.c    |   1 +
 8 files changed, 203 insertions(+), 1 deletion(-)
 create mode 100644 arch/x86/kernel/cpu/zhaoxin.c

-- 
2.7.4

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-06-18  8:36 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-05-28 11:30 [PATCH v2 0/3] Add support for Zhaoxin Processors Tony W Wang-oc
2019-06-14 15:06 ` Thomas Gleixner
2019-06-18  8:36 Tony W Wang-oc

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