# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1542531590 0
# Node ID a1da09e029739320fc9ab1f7fab258ad5ef55f47
# Parent  69e52afc01d51963a21e0f4cbe0a342d9cbd1588
doc/Config-vars: TRACEMASK_IN_FFS addition documented

diff -r 69e52afc01d5 -r a1da09e02973 doc/Config-vars
--- a/doc/Config-vars	Sun Nov 18 08:33:30 2018 +0000
+++ b/doc/Config-vars	Sun Nov 18 08:59:50 2018 +0000
@@ -99,6 +99,15 @@
 	TR_BAUD_CONFIG=TR_BAUD_812500 SUFFIX=-812500
 	USE_STR2IND=1 SUFFIX=-s2i
 
+TRACEMASK_IN_FFS
+
+	TI's Test Interface (TIF) component in the GPF realm includes an
+	optional feature for saving trace masks in FFS, but TI's production
+	firmwares had it disabled.  We have now switched to recompiling the
+	component in question from source, but we still keep this
+	TRACEMASK_IN_FFS code disabled by default, at least for now.
+	Set TRACEMASK_IN_FFS=1 to enable this code in GPF.
+
 TR_BAUD_CONFIG
 
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