The branch main has been updated by jhb:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=9522100a172466913cf6580b250101bfaa483460

commit 9522100a172466913cf6580b250101bfaa483460
Author:     John Baldwin <[email protected]>
AuthorDate: 2026-06-24 00:56:41 +0000
Commit:     John Baldwin <[email protected]>
CommitDate: 2026-06-24 00:56:41 +0000

    arm64: Fix build of gicv5 driver without SMP
    
    Fixes:          c84261da6f6c ("arm64: Add an initial GICv5 driver")
---
 sys/arm64/arm64/gicv5.c     | 5 +++++
 sys/arm64/arm64/gicv5_fdt.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/sys/arm64/arm64/gicv5.c b/sys/arm64/arm64/gicv5.c
index f42e3c97352c..5201248e20f5 100644
--- a/sys/arm64/arm64/gicv5.c
+++ b/sys/arm64/arm64/gicv5.c
@@ -918,7 +918,12 @@ gicv5_intr(void *arg)
                                KASSERT(LPI_IPI_IDX(irq) < LPI_IPI_LIMIT,
                                    ("%s: Invalid IPI LPI %u", __func__, irq));
                                ipi = LPI_TO_IPI(irq);
+#ifdef SMP
                                intr_ipi_dispatch(ipi);
+#else
+                               device_printf(sc->gic_dev,
+                                   "IPI LPI %u on UP system detected\n", ipi);
+#endif
                                gicv5_eoi_intr(GICv5_LPI, irq);
                        } else {
                                intr_child_irq_handler(sc->gic_pic, irq);
diff --git a/sys/arm64/arm64/gicv5_fdt.c b/sys/arm64/arm64/gicv5_fdt.c
index b8e3fd721206..265cbd833078 100644
--- a/sys/arm64/arm64/gicv5_fdt.c
+++ b/sys/arm64/arm64/gicv5_fdt.c
@@ -278,7 +278,9 @@ gicv5_fdt_attach(device_t dev)
 
        /* Register xref */
        OF_device_register_xref(xref, dev);
+#ifdef SMP
        intr_ipi_pic_register(dev, 0);
+#endif
 
        error = intr_pic_claim_root(dev, xref, gicv5_intr, sc, INTR_ROOT_IRQ);
        if (error != 0)

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