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authorJoerg Roedel <joro@8bytes.org>2012-09-26 12:44:37 +0200
committerJoerg Roedel <joro@8bytes.org>2013-01-28 10:48:30 +0100
commit71054d8841b442bb3d8be60bde2bfac0483c19da (patch)
tree0a5ba9b3ee50448bb94691b3622870c09c5e7f64 /drivers
parentafcc8a40a090f7a65d3b72bac1a26fc6dbb63b10 (diff)
x86, hpet: Introduce x86_msi_ops.setup_hpet_msi
This function pointer can be overwritten by the IRQ remapping code. The irq_remapping_enabled check can be removed from default_setup_hpet_msi. Signed-off-by: Joerg Roedel <joro@8bytes.org> Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/iommu/irq_remapping.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index db3dcaf4ddf..0baad3b9ecb 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -36,7 +36,8 @@ static void irq_remapping_disable_io_apic(void)
static void __init irq_remapping_modify_x86_ops(void)
{
- x86_io_apic_ops.disable = irq_remapping_disable_io_apic;
+ x86_io_apic_ops.disable = irq_remapping_disable_io_apic;
+ x86_msi.setup_hpet_msi = setup_hpet_msi_remapped;
}
static __init int setup_nointremap(char *str)