diff mbox series

mambo: Enable XER CA32 and OV32 bits on P9

Message ID 20180507220028.2ec3547d@kryten
State Accepted
Headers show
Series mambo: Enable XER CA32 and OV32 bits on P9 | expand

Commit Message

Anton Blanchard May 7, 2018, noon UTC 
POWER9 adds 32 bit carry and overflow bits to the XER, but we need to
set the relevant CTRL1 bit to enable them.

Signed-off-by: Anton Blanchard <anton@samba.org>

Comments

Stewart Smith May 10, 2018, 2:16 a.m. UTC | #1 
Anton Blanchard <anton@ozlabs.org> writes:
> POWER9 adds 32 bit carry and overflow bits to the XER, but we need to
> set the relevant CTRL1 bit to enable them.

cheers, merged to master as of c5bff438b7db358c223a1f8d3d44c1ef2ed192d0
and in 6.0-rc2
diff mbox series

Patch

diff --git a/external/mambo/skiboot.tcl b/external/mambo/skiboot.tcl
index 9dbcd902..f3684a75 100644
--- a/external/mambo/skiboot.tcl
+++ b/external/mambo/skiboot.tcl
@@ -96,7 +96,7 @@  if { $default_config == "PEGASUS" } {
 if { $default_config == "P9" } {
     # PVR configured for POWER9 DD2.0 Scale out 24 Core (ie SMT4)
     myconf config processor/initial/PVR 0x4e1200
-    myconf config processor/initial/SIM_CTRL1 0xc228000400000000
+    myconf config processor/initial/SIM_CTRL1 0xc228100400000000
 
     if { $mconf(numa) } {
         myconf config memory_region_id_shift 45