commit 4be8d4e7d935fc8919d61f53a0f0fb7230052bb3
author Suraj Jitindar Singh <sjitindarsingh@gmail.com> Fri Jan 19 16:00:04 2018 +1100
committer David Gibson <david@gibson.dropbear.id.au> Mon Jan 29 14:24:55 2018 +1100
tree 9f2fcd8392522ea52a20b7e2392e5bf8f244cd47
parent 09114fd8179977e4157b36aab2e3d68eaf08adca

target/ppc/spapr_caps: Add new tristate cap safe_indirect_branch

Add new tristate cap cap-ibs to represent the indirect branch
serialisation capability.

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

include/hw/ppc/spapr.h

diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index c65be62..549d7a4 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -64,8 +64,10 @@
 #define SPAPR_CAP_CFPC                  0x03
 /* Speculation Barrier Bounds Checking */
 #define SPAPR_CAP_SBBC                  0x04
+/* Indirect Branch Serialisation */
+#define SPAPR_CAP_IBS                   0x05
 /* Num Caps */
-#define SPAPR_CAP_NUM                   (SPAPR_CAP_SBBC + 1)
+#define SPAPR_CAP_NUM                   (SPAPR_CAP_IBS + 1)
 
 /*
  * Capability Values
@@ -785,6 +787,7 @@
 extern const VMStateDescription vmstate_spapr_cap_dfp;
 extern const VMStateDescription vmstate_spapr_cap_cfpc;
 extern const VMStateDescription vmstate_spapr_cap_sbbc;
+extern const VMStateDescription vmstate_spapr_cap_ibs;
 
 static inline uint8_t spapr_get_cap(sPAPRMachineState *spapr, int cap)
 {