Messages in this thread Patch in this message | | | Date | Sat, 28 Oct 2023 15:17:56 +0200 | From | Ingo Molnar <> | Subject | [GIT PULL] IRQ fix |
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Linus,
Please pull the latest irq/urgent git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-2023-10-28
# HEAD: f199bf5bf84c19a4f488a39d7d694ab10787de35 irqchip/gic-v3-its: Don't override quirk settings with default values
Restore unintentionally lost quirk settings in the GIC irqchip driver, which broke certain devices.
Thanks,
Ingo
------------------> Marc Zyngier (1): irqchip/gic-v3-its: Don't override quirk settings with default values
drivers/irqchip/irq-gic-v3-its.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 75a2dd550625..a8c89df1a997 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -5112,8 +5112,6 @@ static int __init its_probe_one(struct its_node *its) } its->cmd_base = (void *)page_address(page); its->cmd_write = its->cmd_base; - its->get_msi_base = its_irq_get_msi_base; - its->msi_domain_flags = IRQ_DOMAIN_FLAG_ISOLATED_MSI; err = its_alloc_tables(its); if (err) @@ -5362,6 +5360,8 @@ static struct its_node __init *its_node_init(struct resource *res, its->typer = gic_read_typer(its_base + GITS_TYPER); its->base = its_base; its->phys_base = res->start; + its->get_msi_base = its_irq_get_msi_base; + its->msi_domain_flags = IRQ_DOMAIN_FLAG_ISOLATED_MSI; its->numa_node = numa_node; its->fwnode_handle = handle;
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