| Message ID | 20230413115334.43172-2-sivaprasad.tummala@amd.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Thomas Monjalon |
| Headers |
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| Series |
[v2,1/3] eal: add x86 cpuid support for monitorx
|
|
Checks
| Context | Check | Description |
|---|---|---|
| ci/checkpatch | success | coding style OK |
Commit Message
Sivaprasad Tummala
April 13, 2023, 11:53 a.m. UTC
A new flag RTE_CPUFLAG_MONITORX is added to rte_cpu_flag_t in
DPDK 23.07 release to support monitorx instruction on Epyc processors.
This results in ABI breakage for legacy apps.
Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@amd.com>
---
doc/guides/rel_notes/deprecation.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index dcc1ca1696..65e849616d 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -163,3 +163,6 @@ Deprecation Notices The new port library API (functions rte_swx_port_*) will gradually transition from experimental to stable status starting with DPDK 23.07 release. + +* eal/x86: The enum ``rte_cpu_flag_t`` will be extended with a new cpu flag + ``RTE_CPUFLAG_MONITORX`` to support monitorx instruction on Epyc processors.