Commit f48ef99c authored Jun 23, 2009 by Fernando Guzman Lugo Committed by Tony Lindgren Jun 23, 2009

OMAP: IOMMU: function flush_iotlb_page is not flushing correct entry



The function flush_iotlb_page is not loading the CAM register with
the correct entry to be flushed, so it is flushing other entry

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent c8e6488f

arch/arm/plat-omap/iommu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -298,7 +298,7 @@ void flush_iotlb_page(struct iommu *obj, u32 da)
		if ((start <= da) && (da < start + bytes)) {
		dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
		__func__, start, da, bytes);

		iotlb_load_cr(obj, &cr);
		iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
		}
		}

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