x86/topology: Add CPUID.1F multi-die/package support

[sfrench/cifs-2.6.git] / Documentation / x86 / topology.rst

diff --git a/Documentation/x86/topology.rst b/Documentation/x86/topology.rst
index 6e28dbe818ab122d32dbecd9a03b569f04cb5894..8e9704f6101755ba5626117603c2cfd06f396484 100644 (file)
--- a/Documentation/x86/topology.rst
+++ b/Documentation/x86/topology.rst
@@ -49,6 +49,10 @@ Package-related topology information in the kernel:
 
     The number of cores in a package. This information is retrieved via CPUID.
 
+  - cpuinfo_x86.x86_max_dies:
+
+    The number of dies in a package. This information is retrieved via CPUID.
+
   - cpuinfo_x86.phys_proc_id:
 
     The physical ID of the package. This information is retrieved via CPUID