diff options
Diffstat (limited to 'hw/intc/gicv3_internal.h')
| -rw-r--r-- | hw/intc/gicv3_internal.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h index f5b8509f48..e9580f0ab1 100644 --- a/hw/intc/gicv3_internal.h +++ b/hw/intc/gicv3_internal.h @@ -329,6 +329,7 @@ FIELD(GITS_TYPER, CIL, 36, 1) #define GITS_CMD_INVALL 0x0D #define GITS_CMD_MOVALL 0x0E #define GITS_CMD_DISCARD 0x0F +#define GITS_CMD_VMOVI 0x21 #define GITS_CMD_VMOVP 0x22 #define GITS_CMD_VSYNC 0x25 #define GITS_CMD_VMAPP 0x29 @@ -403,6 +404,13 @@ FIELD(VMOVP_2, RDBASE, 16, 36) FIELD(VMOVP_2, DB, 63, 1) /* GICv4.1 only */ FIELD(VMOVP_3, DEFAULT_DOORBELL, 0, 32) /* GICv4.1 only */ +/* VMOVI command fields */ +FIELD(VMOVI_0, DEVICEID, 32, 32) +FIELD(VMOVI_1, EVENTID, 0, 32) +FIELD(VMOVI_1, VPEID, 32, 16) +FIELD(VMOVI_2, D, 0, 1) +FIELD(VMOVI_2, DOORBELL, 32, 32) + /* * 12 bytes Interrupt translation Table Entry size * as per Table 5.3 in GICv3 spec @@ -614,6 +622,21 @@ void gicv3_redist_mov_lpi(GICv3CPUState *src, GICv3CPUState *dest, int irq); * by the ITS MOVALL command. */ void gicv3_redist_movall_lpis(GICv3CPUState *src, GICv3CPUState *dest); +/** + * gicv3_redist_mov_vlpi: + * @src: source redistributor + * @src_vptaddr: (guest) address of source VLPI table + * @dest: destination redistributor + * @dest_vptaddr: (guest) address of destination VLPI table + * @irq: VLPI to update + * @doorbell: doorbell for destination (1023 for "no doorbell") + * + * Move the pending state of the specified VLPI from @src to @dest, + * as required by the ITS VMOVI command. + */ +void gicv3_redist_mov_vlpi(GICv3CPUState *src, uint64_t src_vptaddr, + GICv3CPUState *dest, uint64_t dest_vptaddr, + int irq, int doorbell); void gicv3_redist_send_sgi(GICv3CPUState *cs, int grp, int irq, bool ns); void gicv3_init_cpuif(GICv3State *s); |