Unverified Commit c92724b4 authored by Haiyue Wang's avatar Haiyue Wang Committed by Ilpo Järvinen
Browse files

docs: fix PPR for AMD EPYC broken link 

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: default avatarHaiyue Wang <haiyuewa@163.com>
Acked-by: default avatarBagas Sanjaya <bagasdotme@gmail.com>
Link: https://patch.msgid.link/20251230133101.14362-1-haiyuewa@163.com


Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent efbc288d

Documentation/arch/x86/amd_hsmp.rst

+2 −2
Original line number Diff line number Diff line
@@ -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.

Documentation/misc-devices/amd-sbi.rst

+1 −1
Original line number Diff line number Diff line
@@ -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