Commit a2260983c655 ("hvf: arm: Add support for GICv3") added GICv3 support
by implementing emulation for a few system registers. ICC_RPR_EL1 was
defined but not plugged in the sysreg handlers (for no good reason).

Fix it.

Fixes: a2260983c655 ("hvf: arm: Add support for GICv3")
Signed-off-by: Zenghui Yu <zenghui.yu@linux.dev>
---
 target/arm/hvf/hvf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 1db0b77fb6..df556626ce 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -1368,6 +1368,7 @@ static int hvf_sysreg_read(CPUState *cpu, uint32_t reg, uint64_t *val)
     case SYSREG_ICC_IGRPEN0_EL1:
     case SYSREG_ICC_IGRPEN1_EL1:
     case SYSREG_ICC_PMR_EL1:
+    case SYSREG_ICC_RPR_EL1:
     case SYSREG_ICC_SGI0R_EL1:
     case SYSREG_ICC_SGI1R_EL1:
     case SYSREG_ICC_SRE_EL1:
@@ -1685,6 +1686,7 @@ static int hvf_sysreg_write(CPUState *cpu, uint32_t reg, uint64_t val)
     case SYSREG_ICC_IGRPEN0_EL1:
     case SYSREG_ICC_IGRPEN1_EL1:
     case SYSREG_ICC_PMR_EL1:
+    case SYSREG_ICC_RPR_EL1:
     case SYSREG_ICC_SGI0R_EL1:
     case SYSREG_ICC_SGI1R_EL1:
     case SYSREG_ICC_SRE_EL1:
-- 
2.34.1

On 14/7/25 18:01, Zenghui Yu wrote:
> Commit a2260983c655 ("hvf: arm: Add support for GICv3") added GICv3 support
> by implementing emulation for a few system registers. ICC_RPR_EL1 was
> defined but not plugged in the sysreg handlers (for no good reason).
> 
> Fix it.
> 
> Fixes: a2260983c655 ("hvf: arm: Add support for GICv3")
> Signed-off-by: Zenghui Yu <zenghui.yu@linux.dev>
> ---
>   target/arm/hvf/hvf.c | 2 ++
>   1 file changed, 2 insertions(+)

To the best of my knowledge (auditing this is safe for EL<=2),

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>