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target/ppc/spapr_caps: Add new tristate cap safe_cache

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Add new tristate cap cap-cfpc to represent the cache flush on privilege
change 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>
This commit is contained in:
Suraj Jitindar Singh 2018-01-19 16:00:02 +11:00 • committed by David Gibson
parent 6898aed77f
commit 8f38eaf8f9
3 changed files with 32 additions and 11 deletions
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5
include/hw/ppc/spapr.h
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@ -60,8 +60,10 @@ typedef enum {
#define SPAPR_CAP_VSX 0x01
/* Decimal Floating Point */
#define SPAPR_CAP_DFP 0x02
/* Cache Flush on Privilege Change */
#define SPAPR_CAP_CFPC 0x03
/* Num Caps */
#define SPAPR_CAP_NUM (SPAPR_CAP_DFP + 1)
#define SPAPR_CAP_NUM (SPAPR_CAP_CFPC + 1)
/*
* Capability Values
@ -779,6 +781,7 @@ int spapr_caps_pre_save(void *opaque);
extern const VMStateDescription vmstate_spapr_cap_htm;
extern const VMStateDescription vmstate_spapr_cap_vsx;
extern const VMStateDescription vmstate_spapr_cap_dfp;
extern const VMStateDescription vmstate_spapr_cap_cfpc;
static inline uint8_t spapr_get_cap(sPAPRMachineState *spapr, int cap)
{