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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-04-08 15:15:26 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-04-22 14:44:52 +0100 |
| commit | f76ba95a03921b71c2a2f2069e1ddf890796f1e5 (patch) | |
| tree | 092bf0f19abee13174a91372205224569cbe9079 /hw/intc/gicv3_internal.h | |
| parent | 3851af45858a03391c74361bc69bf7a31ad30fbd (diff) | |
| download | focaccia-qemu-f76ba95a03921b71c2a2f2069e1ddf890796f1e5.tar.gz focaccia-qemu-f76ba95a03921b71c2a2f2069e1ddf890796f1e5.zip | |
hw/intc/arm_gicv3_its: Implement VSYNC
The VSYNC command forces the ITS to synchronize all outstanding ITS operations for the specified vPEID, so that subsequent writes to GITS_TRANSLATER honour them. The QEMU implementation is always in sync, so for us this is a nop, like the existing SYNC command. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220408141550.1271295-18-peter.maydell@linaro.org
Diffstat (limited to 'hw/intc/gicv3_internal.h')
| -rw-r--r-- | hw/intc/gicv3_internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h index 79c45d01ec..631c79c1b7 100644 --- a/hw/intc/gicv3_internal.h +++ b/hw/intc/gicv3_internal.h @@ -330,6 +330,7 @@ FIELD(GITS_TYPER, CIL, 36, 1) #define GITS_CMD_MOVALL 0x0E #define GITS_CMD_DISCARD 0x0F #define GITS_CMD_VMOVP 0x22 +#define GITS_CMD_VSYNC 0x25 #define GITS_CMD_VMAPP 0x29 #define GITS_CMD_VMAPTI 0x2A #define GITS_CMD_VMAPI 0x2B |