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Diffstat (limited to 'sound/pci/intel8x0.c')
-rw-r--r--sound/pci/intel8x0.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index b4a38a3d855b..e5650905296e 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -711,11 +711,14 @@ static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ich
711static void fill_nocache(void *buf, int size, int nocache) 711static void fill_nocache(void *buf, int size, int nocache)
712{ 712{
713 size = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; 713 size = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
714 change_page_attr(virt_to_page(buf), size, nocache ? PAGE_KERNEL_NOCACHE : PAGE_KERNEL); 714 if (nocache)
715 set_pages_uc(virt_to_page(buf), size);
716 else
717 set_pages_wb(virt_to_page(buf), size);
715 global_flush_tlb(); 718 global_flush_tlb();
716} 719}
717#else 720#else
718#define fill_nocache(buf,size,nocache) 721#define fill_nocache(buf, size, nocache) do { ; } while (0)
719#endif 722#endif
720 723
721/* 724/*