diff options
Diffstat (limited to 'drivers/iommu/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/irq_remapping.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 33c439524080..74a1767c89b5 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -12,6 +12,7 @@ #include <asm/processor.h> #include <asm/x86_init.h> #include <asm/apic.h> +#include <asm/hpet.h> #include "irq_remapping.h" @@ -345,10 +346,16 @@ static int msi_setup_remapped_irq(struct pci_dev *pdev, unsigned int irq, int setup_hpet_msi_remapped(unsigned int irq, unsigned int id) { - if (!remap_ops || !remap_ops->setup_hpet_msi) + int ret; + + if (!remap_ops || !remap_ops->alloc_hpet_msi) return -ENODEV; - return remap_ops->setup_hpet_msi(irq, id); + ret = remap_ops->alloc_hpet_msi(irq, id); + if (ret) + return -EINVAL; + + return default_setup_hpet_msi(irq, id); } void panic_if_irq_remap(const char *msg) |