On Thu, May 4, 2017 at 12:31 PM, Christian König <deathsimple@xxxxxxxxxxx> wrote: > Hi everyone, > > this is the fifth incarnation of this set of patches. It enables device > drivers to resize and most likely also relocate the PCI BAR of devices > they manage to allow the CPU to access all of the device local memory at once. > > This is very useful for GFX device drivers where the default PCI BAR is only > about 256MB in size for compatibility reasons, but the device easily have > multiple gigabyte of local memory. > > Noteable changed compared to v4: > 1. Patch #1 is new and a minor cleanup to the PCI code. > 2. Some more helpers added to patch #2 > 3. We now print a note to syslog before releasing resources. > 4. Add defines for registers and bits used to add new root hub window. > > I've addressed mostly every review comment I've got so far and it looks like we > are getting closer to landing this. Any more suggestions/hints how we could > improve the patchset would be very welcome. > Thanks for an update. I'm going to comment individual patches. Just for the future, please use versioning in the patches themselves (hint: -vX to git-format-patch). -- With Best Regards, Andy Shevchenko
