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From: "tip-bot2 for Thomas Gleixner" <tip-bot2@linutronix.de>
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To: linux-tip-commits@vger.kernel.org
Subject: [tip: irq/core] iommu/amd: Remove bogus check for multi MSI-X
Cc: Thomas Gleixner <tglx@linutronix.de>, x86@kernel.org,
linux-kernel@vger.kernel.org, maz@kernel.org
In-Reply-To: <20221111122013.772447165@linutronix.de>
References: <20221111122013.772447165@linutronix.de>
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[tip:,irq/core] iommu/amd: Remove bogus check for multi MSI-X
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Commit Message
tip-bot2 for Thomas Gleixner
Nov. 17, 2022, 3:08 p.m. UTC
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 1c82f0d3fcdcb509a7ba1a2c8f58890155750b00
Gitweb: https://git.kernel.org/tip/1c82f0d3fcdcb509a7ba1a2c8f58890155750b00
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Fri, 11 Nov 2022 14:54:19 +01:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 17 Nov 2022 15:15:18 +01:00
iommu/amd: Remove bogus check for multi MSI-X
PCI/Multi-MSI is MSI specific and not supported for MSI-X
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221111122013.772447165@linutronix.de
---
drivers/iommu/amd/iommu.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index d3b39d0..8ece864 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -3294,8 +3294,7 @@ static int irq_remapping_alloc(struct irq_domain *domain, unsigned int virq, if (!info) return -EINVAL; - if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI && - info->type != X86_IRQ_ALLOC_TYPE_PCI_MSIX) + if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI) return -EINVAL; /*