Commit-ID: 9d35f859590efa48be51b8ccded6550e0440e2c7 Gitweb: http://git.kernel.org/tip/9d35f859590efa48be51b8ccded6550e0440e2c7 Author: Thomas Gleixner <[email protected]> AuthorDate: Tue, 20 Jun 2017 01:37:06 +0200 Committer: Thomas Gleixner <[email protected]> CommitDate: Thu, 22 Jun 2017 18:21:08 +0200
x86/vector: Create named irq domain Use the fwnode to create a named domain so diagnosis works. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Jens Axboe <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: Michael Ellerman <[email protected]> Cc: Keith Busch <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Christoph Hellwig <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- arch/x86/kernel/apic/vector.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 6b21b9e..47c5d01 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -429,11 +429,16 @@ static void init_legacy_irqs(void) { } int __init arch_early_irq_init(void) { + struct fwnode_handle *fn; + init_legacy_irqs(); - x86_vector_domain = irq_domain_add_tree(NULL, &x86_vector_domain_ops, - NULL); + fn = irq_domain_alloc_named_fwnode("VECTOR"); + BUG_ON(!fn); + x86_vector_domain = irq_domain_create_tree(fn, &x86_vector_domain_ops, + NULL); BUG_ON(x86_vector_domain == NULL); + irq_domain_free_fwnode(fn); irq_set_default_host(x86_vector_domain); arch_init_msi_domain(x86_vector_domain);
