| commit | bf6f869f8c111ba265cd199c64b25c646987500a | [log] [tgz] |
|---|---|---|
| author | Liu Jiang <jiang.liu@linux.intel.com> | Tue Jan 12 13:18:06 2016 -0700 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Thu Jan 14 13:59:09 2016 -0600 |
| tree | df784b909775f2396870d5a2fb3f86431c85a98b | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 [diff] |
genirq/MSI: Relax msi_domain_alloc() to support parentless MSI irqdomains Previously msi_domain_alloc() assumed MSI irqdomains always had parent irqdomains, but that's not true for the new Intel VMD devices. Relax msi_domain_alloc() to support parentless MSI irqdomains. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Thomas Gleixner <tglx@linutronix.de>