Searched refs:device_mask (Results 1 – 3 of 3) sorted by relevance
751 static int dma_4u_supported(struct device *dev, u64 device_mask) in dma_4u_supported() argument755 if (ali_sound_dma_hack(dev, device_mask)) in dma_4u_supported()758 if (device_mask < iommu->dma_addr_mask) in dma_4u_supported()
684 static int dma_4v_supported(struct device *dev, u64 device_mask) in dma_4v_supported() argument688 if (ali_sound_dma_hack(dev, device_mask)) in dma_4v_supported()690 if (device_mask < iommu->dma_addr_mask) in dma_4v_supported()
822 int ali_sound_dma_hack(struct device *dev, u64 device_mask) in ali_sound_dma_hack() argument833 device_mask != 0x7fffffff) in ali_sound_dma_hack()