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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-10 07:13:00 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-10 07:13:00 -0400
commit0cb30e3f5e2fdff1c4271330db21cec387d3d85c (patch)
treea0c2d6e11c6f054eddc738c8248103d165f36300 /Documentation/firmware-guide/acpi/dsd/graph.rst
parent8518546de40d414e7c5cc2bac2f98fdc1fe206b1 (diff)
parente03ced99c437f4a7992b8fa3d97d598f55453fd0 (diff)
Merge v6.12.33linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/firmware-guide/acpi/dsd/graph.rst')
-rw-r--r--Documentation/firmware-guide/acpi/dsd/graph.rst11
1 files changed, 4 insertions, 7 deletions
diff --git a/Documentation/firmware-guide/acpi/dsd/graph.rst b/Documentation/firmware-guide/acpi/dsd/graph.rst
index b9dbfc73ed25..d6ae5ffa748c 100644
--- a/Documentation/firmware-guide/acpi/dsd/graph.rst
+++ b/Documentation/firmware-guide/acpi/dsd/graph.rst
@@ -66,12 +66,9 @@ of that port shall be zero. Similarly, if a port may only have a single
endpoint, the number of that endpoint shall be zero.
The endpoint reference uses property extension with "remote-endpoint" property
-name followed by a reference in the same package. Such references consist of
-the remote device reference, the first package entry of the port data extension
-reference under the device and finally the first package entry of the endpoint
-data extension reference under the port. Individual references thus appear as::
+name followed by a string reference in the same package. [data-node-ref]::
- Package() { device, "port@X", "endpoint@Y" }
+ "device.datanode"
In the above example, "X" is the number of the port and "Y" is the number of
the endpoint.
@@ -109,7 +106,7 @@ A simple example of this is show below::
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () { "reg", 0 },
- Package () { "remote-endpoint", Package() { \_SB.PCI0.ISP, "port@4", "endpoint@0" } },
+ Package () { "remote-endpoint", "\\_SB.PCI0.ISP.EP40" },
}
})
}
@@ -141,7 +138,7 @@ A simple example of this is show below::
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () { "reg", 0 },
- Package () { "remote-endpoint", Package () { \_SB.PCI0.I2C2.CAM0, "port@0", "endpoint@0" } },
+ Package () { "remote-endpoint", "\\_SB.PCI0.I2C2.CAM0.EP00" },
}
})
}