[Skiboot] [PATCH] external/mambo: Do not enable TM on P9 in ibm, pa-features

Jordan Niethe jniethe5 at gmail.com
Thu Aug 27 11:12:44 AEST 2020


Bytes 22-23 Bit 0 in ibm,pa-features indicate TM support. None of the
pa_features_p9*[] in hdata/cpu-common.c set this bit so do not set it
in the ibm,pa-features made for mambo either.

Signed-off-by: Jordan Niethe <jniethe5 at gmail.com>
---
 external/mambo/skiboot.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/mambo/skiboot.tcl b/external/mambo/skiboot.tcl
index 6003fcbefed9..caf2877014f6 100644
--- a/external/mambo/skiboot.tcl
+++ b/external/mambo/skiboot.tcl
@@ -481,7 +481,7 @@ for { set c 0 } { $c < $mconf(cpus) } { incr c } {
 	# bytes 14-21
 	lappend reg 0x0000800080008000
 	# bytes 22-29 22/23=TM
-	lappend reg 0x8000800080008000
+	lappend reg 0x0000800080008000
 	# bytes 30-37
 	lappend reg 0x80008000C0008000
 	# bytes 38-45 40/41=radix
-- 
2.17.1



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