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authorAravinda Prasad <arawinda.p@gmail.com>2020-01-31 00:14:18 +0530
committerDavid Gibson <david@gibson.dropbear.id.au>2020-02-03 11:33:10 +1100
commit9d953ce44722eeb10d99c814478065bebbf7e1f6 (patch)
treea912af78dfe87187c0646bae53b752e142d39120 /include/hw/ppc
parent19e067e032232b098a999dab15c6f0c8039114bd (diff)
ppc: spapr: Introduce FWNMI capability
Introduce fwnmi an spapr capability and add a helper function which tries to enable it, which would be used by following patch of the series. This patch by itself does not change the existing behavior. Signed-off-by: Aravinda Prasad <arawinda.p@gmail.com> [eliminate cap_ppc_fwnmi, add fwnmi cap to migration state and reprhase the commit message] Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20200130184423.20519-3-ganeshgr@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw/ppc')
-rw-r--r--include/hw/ppc/spapr.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 61f005c6f6..7bc5fc3a9e 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -79,8 +79,10 @@ typedef enum {
#define SPAPR_CAP_LARGE_DECREMENTER 0x08
/* Count Cache Flush Assist HW Instruction */
#define SPAPR_CAP_CCF_ASSIST 0x09
+/* FWNMI machine check handling */
+#define SPAPR_CAP_FWNMI_MCE 0x0A
/* Num Caps */
-#define SPAPR_CAP_NUM (SPAPR_CAP_CCF_ASSIST + 1)
+#define SPAPR_CAP_NUM (SPAPR_CAP_FWNMI_MCE + 1)
/*
* Capability Values
@@ -869,6 +871,7 @@ extern const VMStateDescription vmstate_spapr_cap_hpt_maxpagesize;
extern const VMStateDescription vmstate_spapr_cap_nested_kvm_hv;
extern const VMStateDescription vmstate_spapr_cap_large_decr;
extern const VMStateDescription vmstate_spapr_cap_ccf_assist;
+extern const VMStateDescription vmstate_spapr_cap_fwnmi;
static inline uint8_t spapr_get_cap(SpaprMachineState *spapr, int cap)
{