From 39d29350f7adae882368bd6739091c786b22d418 Mon Sep 17 00:00:00 2001
From: Antonin Godard <antonin.godard@bootlin.com>
Date: Mon, 27 Oct 2025 13:43:45 +0100
Subject: ref-manual/features.rst: add entry for the coresight machine feature

Added by commit c455bd039104 ("perf: enable coresight if enabled in
MACHINE_FEATURES") in OE-Core.

Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 4b010341a83f515140cb52329107d6da04590a8c)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 documentation/ref-manual/features.rst | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'documentation')

diff --git a/documentation/ref-manual/features.rst b/documentation/ref-manual/features.rst
index b295ab44ea..40651a4c91 100644
--- a/documentation/ref-manual/features.rst
+++ b/documentation/ref-manual/features.rst
@@ -54,6 +54,11 @@ Project metadata:
 
 -  *bluetooth:* Hardware has integrated BT
 
+-  *coresight:* Support for the `Coresight
+   <https://docs.kernel.org/trace/coresight/coresight.html>`__ Linux Kernel
+   feature on Arm processors. This feature depends on the ``opencsd`` recipe
+   which is present in the :yocto_git:`meta-arm </meta-arm>` :term:`layer`.
+
 -  *efi:* Support for booting through EFI
 
 -  *ext2:* Hardware HDD or Microdrive
-- 
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