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changeset 3141:b3d4e3b19435

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6475736 Unable to read disk physical geometry due to wrong flags passed to dma_sync.
author suha
date Mon, 20 Nov 2006 09:28:37 -0800
parents 0555fdc68b85
children fdebd104cb99
files usr/src/uts/sun4u/io/pci/pci_dma.c
diffstat 1 files changed, 4 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/usr/src/uts/sun4u/io/pci/pci_dma.c	Mon Nov 20 08:46:58 2006 -0800
+++ b/usr/src/uts/sun4u/io/pci/pci_dma.c	Mon Nov 20 09:28:37 2006 -0800
@@ -1083,11 +1083,13 @@
 	}
 
 	if (pci_dvma_sync_before_unmap) {
-		pci_dma_sync(dip, rdip, (ddi_dma_handle_t)mp, 0, 0, 0);
+		pci_dma_sync(dip, rdip, (ddi_dma_handle_t)mp, 0, 0,
+		    DDI_DMA_SYNC_FORCPU);
 		iommu_unmap_window(iommu_p, mp);
 	} else {
 		iommu_unmap_window(iommu_p, mp);
-		pci_dma_sync(dip, rdip, (ddi_dma_handle_t)mp, 0, 0, 0);
+		pci_dma_sync(dip, rdip, (ddi_dma_handle_t)mp, 0, 0,
+		    DDI_DMA_SYNC_FORCPU);
 	}
 
 	if (fast_track)