[PATCH v1] docs: fix PPR for AMD EPYC broken link

[PATCH v1] docs: fix PPR for AMD EPYC broken link

[Haiyue Wang]

As 'AMD Documentation Hub' [1] announced: "All technical documentation,
including for AMD EPYC™ processors ..., and more is now hosted on the
AMD Technical Information Portal (TIP) [2]".

By searching the No.55898, update the new URL.

[1] https://www.amd.com/en/search/documentation/hub.html
[2] https://docs.amd.com/

Signed-off-by: Haiyue Wang <haiyuewa@163.com>
---
 Documentation/arch/x86/amd_hsmp.rst    | 4 ++--
 Documentation/misc-devices/amd-sbi.rst | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/arch/x86/amd_hsmp.rst b/Documentation/arch/x86/amd_hsmp.rst
index a094f55c10b0..8bb411f0d70d 100644
--- a/Documentation/arch/x86/amd_hsmp.rst
+++ b/Documentation/arch/x86/amd_hsmp.rst
@@ -14,7 +14,7 @@ set of mailbox registers.
 
 More details on the interface can be found in chapter
 "7 Host System Management Port (HSMP)" of the family/model PPR
-Eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+Eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 
 HSMP interface is supported on EPYC line of server CPUs and MI300A (APU).
@@ -185,7 +185,7 @@ what happened. The transaction returns 0 on success.
 
 More details on the interface and message definitions can be found in chapter
 "7 Host System Management Port (HSMP)" of the respective family/model PPR
-eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 User space C-APIs are made available by linking against the esmi library,
 which is provided by the E-SMS project https://www.amd.com/en/developer/e-sms.html.
diff --git a/Documentation/misc-devices/amd-sbi.rst b/Documentation/misc-devices/amd-sbi.rst
index 07ceb44fbe5e..f91ddadefe48 100644
--- a/Documentation/misc-devices/amd-sbi.rst
+++ b/Documentation/misc-devices/amd-sbi.rst
@@ -15,7 +15,7 @@ and SB Temperature Sensor Interface (SB-TSI)).
 More details on the interface can be found in chapter
 "5 Advanced Platform Management Link (APML)" of the family/model PPR [1]_.
 
-.. [1] https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
+.. [1] https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
 
 
 SBRMI device
-- 
2.52.0

Re: [PATCH v1] docs: fix PPR for AMD EPYC broken link

[Bagas Sanjaya]

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On Tue, Dec 30, 2025 at 09:30:50PM +0800, Haiyue Wang wrote:
> diff --git a/Documentation/arch/x86/amd_hsmp.rst b/Documentation/arch/x86/amd_hsmp.rst
> index a094f55c10b0..8bb411f0d70d 100644
> --- a/Documentation/arch/x86/amd_hsmp.rst
> +++ b/Documentation/arch/x86/amd_hsmp.rst
> @@ -14,7 +14,7 @@ set of mailbox registers.
>  
>  More details on the interface can be found in chapter
>  "7 Host System Management Port (HSMP)" of the family/model PPR
> -Eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
> +Eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
>  
>  
>  HSMP interface is supported on EPYC line of server CPUs and MI300A (APU).
> @@ -185,7 +185,7 @@ what happened. The transaction returns 0 on success.
>  
>  More details on the interface and message definitions can be found in chapter
>  "7 Host System Management Port (HSMP)" of the respective family/model PPR
> -eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
> +eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
>  
>  User space C-APIs are made available by linking against the esmi library,
>  which is provided by the E-SMS project https://www.amd.com/en/developer/e-sms.html.
> diff --git a/Documentation/misc-devices/amd-sbi.rst b/Documentation/misc-devices/amd-sbi.rst
> index 07ceb44fbe5e..f91ddadefe48 100644
> --- a/Documentation/misc-devices/amd-sbi.rst
> +++ b/Documentation/misc-devices/amd-sbi.rst
> @@ -15,7 +15,7 @@ and SB Temperature Sensor Interface (SB-TSI)).
>  More details on the interface can be found in chapter
>  "5 Advanced Platform Management Link (APML)" of the family/model PPR [1]_.
>  
> -.. [1] https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip
> +.. [1] https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50
>  
>  
>  SBRMI device

Looks good, thanks!

Acked-by: Bagas Sanjaya <bagasdotme@gmail.com>

-- 
An old man doll... just what I always wanted! - Clara

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Re: [PATCH v1] docs: fix PPR for AMD EPYC broken link

[Ilpo Järvinen]

On Tue, 30 Dec 2025 21:30:50 +0800, Haiyue Wang wrote:

> As 'AMD Documentation Hub' [1] announced: "All technical documentation,
> including for AMD EPYC™ processors ..., and more is now hosted on the
> AMD Technical Information Portal (TIP) [2]".
> 
> By searching the No.55898, update the new URL.
> 
> [1] https://www.amd.com/en/search/documentation/hub.html
> [2] https://docs.amd.com/
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] docs: fix PPR for AMD EPYC broken link
      commit: c92724b40c2f36ca0f2a789cf8cb80dd51107f25

--
 i.