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| author | Takashi Iwai <tiwai@suse.de> | 2008-12-24 11:04:08 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-24 11:04:08 +0100 |
| commit | 7645c4bfbb36f357f03815f5729c46ce8d89f008 (patch) | |
| tree | eb2c45bbdfc715a9a6e96e6af9675a0440ef8ff1 /arch/x86/kernel/amd_iommu.c | |
| parent | 74b7ff48a93f44198ac03cc4e628d713f53d4668 (diff) | |
| parent | 574f3c4f5c55e99ea60f71fd98cc54931d4b2eae (diff) | |
Merge branch 'fix/hda' into topic/hda
Diffstat (limited to 'arch/x86/kernel/amd_iommu.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index a7b6dec6fc3..0a60d60ed03 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -235,8 +235,9 @@ static int iommu_completion_wait(struct amd_iommu *iommu) status &= ~MMIO_STATUS_COM_WAIT_INT_MASK; writel(status, iommu->mmio_base + MMIO_STATUS_OFFSET); - if (unlikely((i == EXIT_LOOP_COUNT) && printk_ratelimit())) - printk(KERN_WARNING "AMD IOMMU: Completion wait loop failed\n"); + if (unlikely(i == EXIT_LOOP_COUNT)) + panic("AMD IOMMU: Completion wait loop failed\n"); + out: spin_unlock_irqrestore(&iommu->lock, flags); |