From: Thomas Gleixner Date: Thu, 24 Nov 2022 23:26:26 +0000 (+0100) Subject: x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=486254ad967dbef37fd797dd296fe69b465aa0f9;p=linux.git x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN x86 MSI irqdomains can handle MSI-X allocation post MSI-X enable just out of the box - on the vector domain and on the remapping domains, Add the feature flag to the supported feature list Signed-off-by: Thomas Gleixner Reviewed-by: Kevin Tian Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20221124232326.787373104@linutronix.de --- diff --git a/arch/x86/include/asm/msi.h b/arch/x86/include/asm/msi.h index 770295887e568..935c6d4703418 100644 --- a/arch/x86/include/asm/msi.h +++ b/arch/x86/include/asm/msi.h @@ -63,7 +63,7 @@ struct msi_msg; u32 x86_msi_msg_get_destid(struct msi_msg *msg, bool extid); #define X86_VECTOR_MSI_FLAGS_SUPPORTED \ - (MSI_GENERIC_FLAGS_MASK | MSI_FLAG_PCI_MSIX) + (MSI_GENERIC_FLAGS_MASK | MSI_FLAG_PCI_MSIX | MSI_FLAG_PCI_MSIX_ALLOC_DYN) #define X86_VECTOR_MSI_FLAGS_REQUIRED \ (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS)