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Takashi Iwai authored
We avoided the explicit use of dma_mmap_coherent() on x86 because of a spurious warning in x86 APT code in the past. However, this blindly assumes that the pages allocated via dma_alloc_coherent() on x86 are the ones convertible via virt_to_page() (that is used in the default mmap handler), and it's no longer true; with the indirect DMA ops, this can be handled differently. The only certain way for doing mmap such pages is the dma_mmap_coherent(), and the warning seems already gone in the recent code, so let's use it consistently. Link: https://lore.kernel.org/r/20200615160045.2703-2-tiwai@suse.deSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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