Commits
Zenghui Yu committed c107d613f92
irqchip/gic-v3: Fix GIC_LINE_NR accessor As per GIC spec, ITLinesNumber indicates the maximum SPI INTID that the GIC implementation supports. And the maximum SPI INTID an implementation might support is 1019 (field value 11111). max(GICD_TYPER_SPIS(...), 1020) is not what we actually want for GIC_LINE_NR. Fix it to min(GICD_TYPER_SPIS(...), 1020). Signed-off-by: Zenghui Yu <yuzenghui@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1568789850-14080-1-git-send-email-yuzenghui@huawei.com