Searched refs:iommu_workaround (Results 1 – 4 of 4) sorted by relevance
392 if (emu->iommu_workaround) { in snd_emu10k1_alloc_pages_maybe_wider()508 if (emu->iommu_workaround) in __synth_free_pages()
1780 emu->iommu_workaround = false; in snd_emu10k1_detect_iommu()1791 emu->iommu_workaround = true; in snd_emu10k1_detect_iommu()
420 if (emu->iommu_workaround) in snd_emu10k1_playback_hw_params()425 if (emu->iommu_workaround && runtime->dma_bytes >= EMUPAGESIZE) in snd_emu10k1_playback_hw_params()
1713 bool iommu_workaround; /* IOMMU workaround needed */ member
