## page was renamed from Kernel/Reference/fwts/csm
== Firmware Test Suite - csm test ==

This test checks to see if a UEFI firmware based system has Compatability Support Module enabled or not.  For
non-UEFI firmware, this test just checks to see if the video BIOS is enabled or not.  Typical output is as follows:

{{{
Check for UEFI Compatibility Support Module.
--------------------------------------------------------------------------------
Test 1 of 1: Check for UEFI Compatibility Support Module.
Checking for UEFI Compatibility Support Module (CSM)
Int 10h jumps to 0xc0014 in option ROM at: 0xc0000..0xd0000
No CSM: Legacy BIOS firmware has video option ROM with Int 10h support.

================================================================================
0 passed, 0 failed, 0 warnings, 0 aborted, 0 skipped, 1 info only.
================================================================================
}}}

=== Examples: ===

{{{
fwts csm - 
}}}