On Fri, 2009-12-04 at 16:01 -0800, Jesse Barnes wrote: > On Mon, 30 Nov 2009 14:51:44 -0700 > Alex Williamson <alex.williamson@xxxxxx> wrote: > > > Prior to 1f82de10 we always initialized the upper 32bits of the > > prefetchable memory window, regardless of the address range used. > > Now we only touch it for a >32bit address, which means the upper32 > > registers remain whatever the BIOS initialized them too. > > > > It's valid for the BIOS to set the upper32 base/limit to > > 0xffffffff/0x00000000, which makes us program prefetchable ranges > > like 0xffffffffabc00000 - 0x00000000abc00000 > > > > Revert the chunk of 1f82de10 that made this conditional so we always > > write the upper32 registers and remove now unused pref_mem64 variable. > > > > Signed-off-by: Alex Williamson <alex.williamson@xxxxxx> > > --- > > > > Applied this one, though it looks like your diff had some context that > wasn't in my tree. Please double check that I fixed it up correctly. Yep, looks fine. Thanks Jesse. Alex -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
