On Fri, Mar 7, 2014 at 2:03 PM, Paul Bolle <pebolle@xxxxxxxxxx> wrote: > On Fri, 2014-03-07 at 13:40 -0700, Bjorn Helgaas wrote: >> It seems quite possible that I broke pci_bus_alloc_resource(), which could >> cause an allocation failure like this. >> >> If you have a chance to try it, here's a debug patch against v3.14-rc5. It >> should apply cleanly to 96702be56037. If you can try it, please attach the >> dmesg log to the bugzilla. > > That ThinkPad X41 is now building 96702be56037. Once that build is > finished and tested I'll try your debug patch (on top of v3.14-rc5, see > later). It might take some time to finish both builds and test boots. > My v3.13 based builds don't have INTEL_GTT set! My v3.14-rcy based > builds do. I have not yet investigated why that is. I think that's OK. CONFIG_INTEL_GTT was added after v3.13 (00fe639a56b4 "drm/i915: Make AGP support optional"). It looks like in v3.13, intel-gtt.o was built if CONFIG_AGP_INTEL=y (or =m), which you probably do have (see drivers/char/agp/Makefile). > Too bad drivers/pci/bus.o is built in by definition. If only one could > build a kernel without rebuilding all modules. Or is there some way to > actually do that? You should be able to "make bzImage" and get just the kernel. But there might be module loading issues if the modules don't exactly match the kernel. I think it's possible to turn that checking off, but I don't do it often enough to remember details. Bjorn _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
