* Tony Lindgren <tony@xxxxxxxxxxx> [110601 06:07]: > * Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> [110601 06:04]: > > On Wednesday 01 June 2011 14:50:24 Tony Lindgren wrote: > > > * Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> [110601 05:21]: > > > > The IOMMU virtual memory mapping API requires page-aligned buffers. > > > > There's no hardware reason behind such a restriction. Remove it by > > > > rounding the address of the first page entry down, and adding the offset > > > > back to the IOMMU virtual address. > > > > > > Does this one also fix some bug? > > > > Yes, but no oops. It fixes an OMAP3 ISP failure when the buffer passed from > > userspace is not page-aligned. > > OK, thanks. I'll update the description with that and apply both to devel-fixes. Oops not quite. Please repost one more time with linux-arm-kernel also Cc'd for review. Otherwise I have to repost them before merging.. Thanks, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
