* [PATCH] PCI: don't UNSET resource even reassign fails @ 2014-06-16 11:29 Guo Chao 2014-06-16 20:44 ` Bjorn Helgaas 2014-06-18 19:19 ` Bjorn Helgaas 0 siblings, 2 replies; 6+ messages in thread From: Guo Chao @ 2014-06-16 11:29 UTC (permalink / raw) To: linux-pci; +Cc: Guo Chao Commit bd064f0a sets IORESOURCE_UNSET flag if resource can not be assgined. Part of these changes breaks resource assignment. If resource is too big, PCI core assgins basic part first and extends (reassigns) it to include optional part (notably SR-IOV resources). In this case, failure is permitted and IORESOURCE_UNSET should be not set. Otherwise, these resources are never updated to hardware even they are already propery assigned and we will see errors like this: pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned pci 0003:00:00.0: Error enabling bridge (-22), continuing Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com> --- drivers/pci/setup-res.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index caed1ce..1e1076a 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -334,12 +334,14 @@ int pci_reassign_resource(struct pci_dev *dev, int resno, resource_size_t addsiz new_size = resource_size(res) + addsize; ret = _pci_assign_resource(dev, resno, new_size, min_align); if (!ret) { - res->flags &= ~IORESOURCE_UNSET; res->flags &= ~IORESOURCE_STARTALIGN; dev_info(&dev->dev, "BAR %d: reassigned %pR\n", resno, res); if (resno < PCI_BRIDGE_RESOURCES) pci_update_resource(dev, resno); } + + res->flags &= ~IORESOURCE_UNSET; + return ret; } -- 1.8.3.1 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] PCI: don't UNSET resource even reassign fails 2014-06-16 11:29 [PATCH] PCI: don't UNSET resource even reassign fails Guo Chao @ 2014-06-16 20:44 ` Bjorn Helgaas 2014-06-17 5:44 ` Guo Chao 2014-06-18 19:19 ` Bjorn Helgaas 1 sibling, 1 reply; 6+ messages in thread From: Bjorn Helgaas @ 2014-06-16 20:44 UTC (permalink / raw) To: Guo Chao; +Cc: linux-pci@vger.kernel.org On Mon, Jun 16, 2014 at 5:29 AM, Guo Chao <yan@linux.vnet.ibm.com> wrote: > Commit bd064f0a sets IORESOURCE_UNSET flag if resource can not be > assgined. Part of these changes breaks resource assignment. > > If resource is too big, PCI core assgins basic part first and > extends (reassigns) it to include optional part (notably SR-IOV resources). > In this case, failure is permitted and IORESOURCE_UNSET should be not set. > Otherwise, these resources are never updated to hardware even they are > already propery assigned and we will see errors like this: > > pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned > pci 0003:00:00.0: Error enabling bridge (-22), continuing Please attach a complete dmesg log so I can look at this in more detail. Thanks! > Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com> > --- > drivers/pci/setup-res.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c > index caed1ce..1e1076a 100644 > --- a/drivers/pci/setup-res.c > +++ b/drivers/pci/setup-res.c > @@ -334,12 +334,14 @@ int pci_reassign_resource(struct pci_dev *dev, int resno, resource_size_t addsiz > new_size = resource_size(res) + addsize; > ret = _pci_assign_resource(dev, resno, new_size, min_align); > if (!ret) { > - res->flags &= ~IORESOURCE_UNSET; > res->flags &= ~IORESOURCE_STARTALIGN; > dev_info(&dev->dev, "BAR %d: reassigned %pR\n", resno, res); > if (resno < PCI_BRIDGE_RESOURCES) > pci_update_resource(dev, resno); > } > + > + res->flags &= ~IORESOURCE_UNSET; > + > return ret; > } > > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] PCI: don't UNSET resource even reassign fails 2014-06-16 20:44 ` Bjorn Helgaas @ 2014-06-17 5:44 ` Guo Chao 2014-06-17 18:10 ` Bjorn Helgaas 0 siblings, 1 reply; 6+ messages in thread From: Guo Chao @ 2014-06-17 5:44 UTC (permalink / raw) To: Bjorn Helgaas; +Cc: linux-pci@vger.kernel.org [-- Attachment #1: Type: text/plain, Size: 3118 bytes --] On Mon, Jun 16, 2014 at 02:44:34PM -0600, Bjorn Helgaas wrote: > On Mon, Jun 16, 2014 at 5:29 AM, Guo Chao <yan@linux.vnet.ibm.com> wrote: > > Commit bd064f0a sets IORESOURCE_UNSET flag if resource can not be > > assgined. Part of these changes breaks resource assignment. > > > > If resource is too big, PCI core assgins basic part first and > > extends (reassigns) it to include optional part (notably SR-IOV resources). > > In this case, failure is permitted and IORESOURCE_UNSET should be not set. > > Otherwise, these resources are never updated to hardware even they are > > already propery assigned and we will see errors like this: > > > > pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned > > pci 0003:00:00.0: Error enabling bridge (-22), continuing > > Please attach a complete dmesg log so I can look at this in more > detail. Thanks! > It again appeared in the new machine and cards so it may not proper to send complete dmesg in public list. Attachment is an excerpt related to resource assignment. Host bridge only exposes 2G 32-bit MMIO and we have a large SR-IOV BAR in domain 0003. > pci 0003:00:00.0: BAR 15: can't assign mem pref (size 0x204000000) > pci 0003:00:00.0: BAR 14: assigned [mem 0x3d05800000000-0x3d05802ffffff] > pci 0003:00:00.0: BAR 13: can't assign io (size 0x4000) Too big to at the first round. > pci 0003:00:00.0: BAR 15: assigned [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] > pci 0003:00:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580effffff] Assign basic part. Success. > 0003:00:00.0: BAR 15: can't assign mem pref (size 0xc000000) Reassign it to include optional part. Fail. (IORESOURCE_UNSET remains set even the resource is actually valid.) The same process happened to 0003:01:00.0. Then you can see the error messages in the end of the log. Thanks, Guo Chao > > Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com> > > --- > > drivers/pci/setup-res.c | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c > > index caed1ce..1e1076a 100644 > > --- a/drivers/pci/setup-res.c > > +++ b/drivers/pci/setup-res.c > > @@ -334,12 +334,14 @@ int pci_reassign_resource(struct pci_dev *dev, int resno, resource_size_t addsiz > > new_size = resource_size(res) + addsize; > > ret = _pci_assign_resource(dev, resno, new_size, min_align); > > if (!ret) { > > - res->flags &= ~IORESOURCE_UNSET; > > res->flags &= ~IORESOURCE_STARTALIGN; > > dev_info(&dev->dev, "BAR %d: reassigned %pR\n", resno, res); > > if (resno < PCI_BRIDGE_RESOURCES) > > pci_update_resource(dev, resno); > > } > > + > > + res->flags &= ~IORESOURCE_UNSET; > > + > > return ret; > > } > > > > -- > > 1.8.3.1 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > [-- Attachment #2: pci-log --] [-- Type: text/plain, Size: 29536 bytes --] [ 1.441010] pci 0001:00:00.0: BAR 14: assigned [mem 0x3d01800000000-0x3d01801ffffff] [ 1.441084] pci 0001:00:00.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.441166] pci 0001:00:00.0: BAR 13: can't assign io (size 0x3000) [ 1.441228] pci 0001:00:00.0: BAR 13: can't assign io (size 0x3000) [ 1.441299] pci 0001:01:00.0: BAR 14: assigned [mem 0x3d01800000000-0x3d018017fffff] [ 1.441371] pci 0001:01:00.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.441455] pci 0001:01:00.0: BAR 0: assigned [mem 0x3d01801800000-0x3d0180183ffff] [ 1.441530] pci 0001:01:00.0: BAR 13: can't assign io (size 0x3000) [ 1.441591] pci 0001:01:00.0: BAR 13: can't assign io (size 0x3000) [ 1.441681] pci 0001:02:01.0: BAR 14: assigned [mem 0x3d01800000000-0x3d018007fffff] [ 1.441754] pci 0001:02:01.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.441837] pci 0001:02:08.0: BAR 14: assigned [mem 0x3d01800800000-0x3d01800ffffff] [ 1.441909] pci 0001:02:08.0: BAR 15: assigned [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.441992] pci 0001:02:09.0: BAR 14: assigned [mem 0x3d01801000000-0x3d018017fffff] [ 1.442064] pci 0001:02:09.0: BAR 15: assigned [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.442146] pci 0001:02:01.0: BAR 13: can't assign io (size 0x1000) [ 1.442206] pci 0001:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.442267] pci 0001:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.442329] pci 0001:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.442389] pci 0001:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.442449] pci 0001:02:01.0: BAR 13: can't assign io (size 0x1000) [ 1.442509] pci 0001:02:01.0: PCI bridge to [bus 03-07] [ 1.442566] pci 0001:02:01.0: bridge window [mem 0x3d01800000000-0x3d018007fffff] [ 1.442642] pci 0001:02:01.0: bridge window [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.442820] pci 0001:08:00.0: BAR 6: assigned [mem 0x3d01800800000-0x3d0180081ffff pref] [ 1.442893] pci 0001:08:00.0: BAR 0: assigned [mem 0x3d01800820000-0x3d0180082ffff 64bit] [ 1.442980] pci 0001:08:00.0: BAR 2: assigned [mem 0x3d01800830000-0x3d0180083ffff 64bit] [ 1.443094] pci 0001:08:00.0: BAR 7: assigned [mem 0x3d01800840000-0x3d01800a3ffff 64bit] [ 1.443207] pci 0001:08:00.0: BAR 9: assigned [mem 0x3d01800a40000-0x3d01800c3ffff 64bit] [ 1.443294] pci 0001:02:08.0: PCI bridge to [bus 08] [ 1.443348] pci 0001:02:08.0: bridge window [mem 0x3d01800800000-0x3d01800ffffff] [ 1.443425] pci 0001:02:08.0: bridge window [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.443602] pci 0001:09:00.0: BAR 6: assigned [mem 0x3d01801000000-0x3d0180101ffff pref] [ 1.443676] pci 0001:09:00.0: BAR 0: assigned [mem 0x3d01801020000-0x3d0180102ffff 64bit] [ 1.443763] pci 0001:09:00.0: BAR 2: assigned [mem 0x3d01801030000-0x3d0180103ffff 64bit] [ 1.443877] pci 0001:09:00.0: BAR 7: assigned [mem 0x3d01801040000-0x3d0180123ffff 64bit] [ 1.443991] pci 0001:09:00.0: BAR 9: assigned [mem 0x3d01801240000-0x3d0180143ffff 64bit] [ 1.444078] pci 0001:02:09.0: PCI bridge to [bus 09] [ 1.444132] pci 0001:02:09.0: bridge window [mem 0x3d01801000000-0x3d018017fffff] [ 1.444207] pci 0001:02:09.0: bridge window [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.444297] pci 0001:01:00.0: PCI bridge to [bus 02-09] [ 1.444351] pci 0001:01:00.0: bridge window [mem 0x3d01800000000-0x3d018017fffff] [ 1.444427] pci 0001:01:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.444517] pci 0001:00:00.0: PCI bridge to [bus 01-09] [ 1.444570] pci 0001:00:00.0: bridge window [mem 0x3d01800000000-0x3d01801ffffff] [ 1.444646] pci 0001:00:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.444782] pci 0002:00:00.0: BAR 14: assigned [mem 0x3d04800000000-0x3d048007fffff] [ 1.444855] pci 0002:00:00.0: BAR 15: assigned [mem 0x3d04800800000-0x3d04800ffffff 64bit pref] [ 1.447092] pci 0002:01:00.0: BAR 6: assigned [mem 0x3d04800000000-0x3d0480007ffff pref] [ 1.447164] pci 0002:01:00.1: BAR 6: assigned [mem 0x3d04800080000-0x3d048000fffff pref] [ 1.447676] pci 0002:01:00.0: BAR 7: assigned [mem 0x3d04800800000-0x3d0480093ffff 64bit pref] [ 1.448476] pci 0002:01:00.1: BAR 7: assigned [mem 0x3d04800940000-0x3d04800a7ffff 64bit pref] [ 1.448846] pci 0002:01:00.0: BAR 0: assigned [mem 0x3d04800a80000-0x3d04800a87fff 64bit pref] [ 1.449197] pci 0002:01:00.1: BAR 0: assigned [mem 0x3d04800a88000-0x3d04800a8ffff 64bit pref] [ 1.449541] pci 0002:01:00.0: BAR 4: assigned [mem 0x3d04800a90000-0x3d04800a90fff 64bit pref] [ 1.449893] pci 0002:00:00.0: PCI bridge to [bus 01] [ 1.449947] pci 0002:00:00.0: bridge window [mem 0x3d04800000000-0x3d048007fffff] [ 1.450022] pci 0002:00:00.0: bridge window [mem 0x3d04800800000-0x3d04800ffffff 64bit pref] [ 1.450290] pci 0003:00:00.0: BAR 15: can't assign mem pref (size 0x204000000) [ 1.450363] pci 0003:00:00.0: BAR 14: assigned [mem 0x3d05800000000-0x3d05802ffffff] [ 1.450434] pci 0003:00:00.0: BAR 13: can't assign io (size 0x4000) [ 1.450496] pci 0003:00:00.0: BAR 15: assigned [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] [ 1.450579] pci 0003:00:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580effffff] [ 1.450652] pci 0003:00:00.0: BAR 15: can't assign mem pref (size 0xc000000) [ 1.450726] pci 0003:00:00.0: BAR 13: can't assign io (size 0x4000) [ 1.450795] pci 0003:01:00.0: BAR 15: can't assign mem pref (size 0x204000000) [ 1.450867] pci 0003:01:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.450939] pci 0003:01:00.0: BAR 0: assigned [mem 0x3d0580e800000-0x3d0580e83ffff] [ 1.451015] pci 0003:01:00.0: BAR 13: can't assign io (size 0x4000) [ 1.451076] pci 0003:01:00.0: BAR 15: assigned [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] [ 1.451159] pci 0003:01:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.451231] pci 0003:01:00.0: BAR 0: assigned [mem 0x3d0580e800000-0x3d0580e83ffff] [ 1.451308] pci 0003:01:00.0: BAR 15: can't assign mem pref (size 0xc000000) [ 1.451383] pci 0003:01:00.0: BAR 13: can't assign io (size 0x4000) [ 1.451467] pci 0003:02:09.0: BAR 15: can't assign mem pref (size 0x200000000) [ 1.451538] pci 0003:02:01.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.451610] pci 0003:02:08.0: BAR 14: assigned [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.451684] pci 0003:02:08.0: BAR 15: assigned [mem 0x3d05800000000-0x3d058007fffff 64bit pref] [ 1.451767] pci 0003:02:09.0: BAR 14: assigned [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.451839] pci 0003:02:10.0: BAR 14: assigned [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.451911] pci 0003:02:10.0: BAR 15: assigned [mem 0x3d05800800000-0x3d05800ffffff 64bit pref] [ 1.451994] pci 0003:02:11.0: BAR 14: assigned [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.452066] pci 0003:02:11.0: BAR 15: assigned [mem 0x3d05801000000-0x3d058017fffff 64bit pref] [ 1.452148] pci 0003:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.452209] pci 0003:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.452268] pci 0003:02:10.0: BAR 13: can't assign io (size 0x1000) [ 1.452329] pci 0003:02:11.0: BAR 13: can't assign io (size 0x1000) [ 1.452392] pci 0003:02:09.0: BAR 15: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.452475] pci 0003:02:01.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.452548] pci 0003:02:08.0: BAR 14: assigned [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.452622] pci 0003:02:09.0: BAR 14: assigned [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.452694] pci 0003:02:10.0: BAR 14: assigned [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.452766] pci 0003:02:10.0: BAR 15: assigned [mem 0x3d05808000000-0x3d058087fffff 64bit pref] [ 1.452849] pci 0003:02:11.0: BAR 14: assigned [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.452920] pci 0003:02:11.0: BAR 15: assigned [mem 0x3d05808800000-0x3d05808ffffff 64bit pref] [ 1.453004] pci 0003:02:11.0: BAR 13: can't assign io (size 0x1000) [ 1.453063] pci 0003:02:10.0: BAR 13: can't assign io (size 0x1000) [ 1.453125] pci 0003:02:09.0: BAR 15: can't assign mem pref (size 0x8000000) [ 1.453200] pci 0003:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.453260] pci 0003:02:08.0: BAR 15: assigned [mem 0x3d05809000000-0x3d058097fffff 64bit pref] [ 1.453343] pci 0003:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.453405] pci 0003:03:00.0: BAR 0: assigned [mem 0x3d0580c000000-0x3d0580c00ffff 64bit] [ 1.453494] pci 0003:03:00.0: BAR 2: assigned [mem 0x3d0580c010000-0x3d0580c011fff 64bit] [ 1.453582] pci 0003:02:01.0: PCI bridge to [bus 03] [ 1.453640] pci 0003:02:01.0: bridge window [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.453814] pci 0003:04:00.0: BAR 6: assigned [mem 0x3d0580c800000-0x3d0580c81ffff pref] [ 1.453887] pci 0003:04:00.0: BAR 0: assigned [mem 0x3d0580c820000-0x3d0580c82ffff 64bit] [ 1.453975] pci 0003:04:00.0: BAR 2: assigned [mem 0x3d0580c830000-0x3d0580c83ffff 64bit] [ 1.454090] pci 0003:04:00.0: BAR 7: assigned [mem 0x3d0580c840000-0x3d0580ca3ffff 64bit] [ 1.454205] pci 0003:04:00.0: BAR 9: assigned [mem 0x3d0580ca40000-0x3d0580cc3ffff 64bit] [ 1.454292] pci 0003:02:08.0: PCI bridge to [bus 04] [ 1.454347] pci 0003:02:08.0: bridge window [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.454423] pci 0003:02:08.0: bridge window [mem 0x3d05809000000-0x3d058097fffff 64bit pref] [ 1.454671] pci 0003:05:00.0: BAR 2: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.455004] pci 0003:05:00.0: BAR 9: can't assign mem pref (size 0x1f8000000) [ 1.455077] pci 0003:05:00.0: BAR 0: assigned [mem 0x3d0580d000000-0x3d0580d0fffff 64bit] [ 1.455246] pci 0003:05:00.0: BAR 6: assigned [mem 0x3d0580d100000-0x3d0580d1fffff pref] [ 1.455319] pci 0003:05:00.0: BAR 2: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.455499] pci 0003:05:00.0: BAR 0: assigned [mem 0x3d0580d000000-0x3d0580d0fffff 64bit] [ 1.455666] pci 0003:05:00.0: BAR 6: assigned [mem 0x3d0580d100000-0x3d0580d1fffff pref] [ 1.455894] pci 0003:05:00.0: BAR 9: can't assign mem pref (size 0x1f8000000) [ 1.455965] pci 0003:02:09.0: PCI bridge to [bus 05] [ 1.456019] pci 0003:02:09.0: bridge window [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.456095] pci 0003:02:09.0: bridge window [mem size 0x08000000 64bit pref] [ 1.456177] pci 0003:06:00.0: BAR 6: assigned [mem 0x3d0580d800000-0x3d0580d87ffff pref] [ 1.456250] pci 0003:06:00.1: BAR 6: assigned [mem 0x3d0580d880000-0x3d0580d8fffff pref] [ 1.456322] pci 0003:06:00.2: BAR 6: assigned [mem 0x3d0580d900000-0x3d0580d97ffff pref] [ 1.456394] pci 0003:06:00.3: BAR 6: assigned [mem 0x3d0580d980000-0x3d0580d9fffff pref] [ 1.456466] pci 0003:06:00.0: BAR 0: assigned [mem 0x3d05808000000-0x3d0580800ffff 64bit pref] [ 1.456565] pci 0003:06:00.0: BAR 2: assigned [mem 0x3d05808010000-0x3d0580801ffff 64bit pref] [ 1.456665] pci 0003:06:00.0: BAR 4: assigned [mem 0x3d05808020000-0x3d0580802ffff 64bit pref] [ 1.456765] pci 0003:06:00.1: BAR 0: assigned [mem 0x3d05808030000-0x3d0580803ffff 64bit pref] [ 1.456865] pci 0003:06:00.1: BAR 2: assigned [mem 0x3d05808040000-0x3d0580804ffff 64bit pref] [ 1.456965] pci 0003:06:00.1: BAR 4: assigned [mem 0x3d05808050000-0x3d0580805ffff 64bit pref] [ 1.457065] pci 0003:06:00.2: BAR 0: assigned [mem 0x3d05808060000-0x3d0580806ffff 64bit pref] [ 1.457166] pci 0003:06:00.2: BAR 2: assigned [mem 0x3d05808070000-0x3d0580807ffff 64bit pref] [ 1.457265] pci 0003:06:00.2: BAR 4: assigned [mem 0x3d05808080000-0x3d0580808ffff 64bit pref] [ 1.457366] pci 0003:06:00.3: BAR 0: assigned [mem 0x3d05808090000-0x3d0580809ffff 64bit pref] [ 1.457465] pci 0003:06:00.3: BAR 2: assigned [mem 0x3d058080a0000-0x3d058080affff 64bit pref] [ 1.457566] pci 0003:06:00.3: BAR 4: assigned [mem 0x3d058080b0000-0x3d058080bffff 64bit pref] [ 1.457665] pci 0003:02:10.0: PCI bridge to [bus 06] [ 1.457719] pci 0003:02:10.0: bridge window [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.457795] pci 0003:02:10.0: bridge window [mem 0x3d05808000000-0x3d058087fffff 64bit pref] [ 1.457889] pci 0003:07:00.0: BAR 6: assigned [mem 0x3d0580e000000-0x3d0580e07ffff pref] [ 1.457961] pci 0003:07:00.1: BAR 6: assigned [mem 0x3d0580e080000-0x3d0580e0fffff pref] [ 1.458033] pci 0003:07:00.2: BAR 6: assigned [mem 0x3d0580e100000-0x3d0580e17ffff pref] [ 1.458105] pci 0003:07:00.3: BAR 6: assigned [mem 0x3d0580e180000-0x3d0580e1fffff pref] [ 1.458182] pci 0003:07:00.0: BAR 0: assigned [mem 0x3d05808800000-0x3d0580880ffff 64bit pref] [ 1.458282] pci 0003:07:00.0: BAR 2: assigned [mem 0x3d05808810000-0x3d0580881ffff 64bit pref] [ 1.458382] pci 0003:07:00.0: BAR 4: assigned [mem 0x3d05808820000-0x3d0580882ffff 64bit pref] [ 1.458482] pci 0003:07:00.1: BAR 0: assigned [mem 0x3d05808830000-0x3d0580883ffff 64bit pref] [ 1.458581] pci 0003:07:00.1: BAR 2: assigned [mem 0x3d05808840000-0x3d0580884ffff 64bit pref] [ 1.458682] pci 0003:07:00.1: BAR 4: assigned [mem 0x3d05808850000-0x3d0580885ffff 64bit pref] [ 1.458781] pci 0003:07:00.2: BAR 0: assigned [mem 0x3d05808860000-0x3d0580886ffff 64bit pref] [ 1.458882] pci 0003:07:00.2: BAR 2: assigned [mem 0x3d05808870000-0x3d0580887ffff 64bit pref] [ 1.458982] pci 0003:07:00.2: BAR 4: assigned [mem 0x3d05808880000-0x3d0580888ffff 64bit pref] [ 1.459081] pci 0003:07:00.3: BAR 0: assigned [mem 0x3d05808890000-0x3d0580889ffff 64bit pref] [ 1.459182] pci 0003:07:00.3: BAR 2: assigned [mem 0x3d058088a0000-0x3d058088affff 64bit pref] [ 1.459281] pci 0003:07:00.3: BAR 4: assigned [mem 0x3d058088b0000-0x3d058088bffff 64bit pref] [ 1.459381] pci 0003:02:11.0: PCI bridge to [bus 07] [ 1.459436] pci 0003:02:11.0: bridge window [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.459511] pci 0003:02:11.0: bridge window [mem 0x3d05808800000-0x3d05808ffffff 64bit pref] [ 1.459602] pci 0003:01:00.0: PCI bridge to [bus 02-07] [ 1.459656] pci 0003:01:00.0: bridge window [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.459731] pci 0003:01:00.0: bridge window [mem size 0x0c000000 64bit pref] [ 1.459810] pci 0003:00:00.0: PCI bridge to [bus 01-07] [ 1.459864] pci 0003:00:00.0: bridge window [mem 0x3d0580c000000-0x3d0580effffff] [ 1.459939] pci 0003:00:00.0: bridge window [mem size 0x0c000000 64bit pref] [ 1.460079] pci 0004:00:00.0: BAR 14: assigned [mem 0x3d20800000000-0x3d208007fffff] [ 1.460151] pci 0004:00:00.0: BAR 15: assigned [mem 0x3d20800800000-0x3d208047fffff 64bit pref] [ 1.460526] pci 0004:01:00.0: BAR 0: assigned [mem 0x3d20800800000-0x3d20800ffffff 64bit pref] [ 1.460624] pci 0004:01:00.0: BAR 2: assigned [mem 0x3d20801000000-0x3d208017fffff 64bit pref] [ 1.460724] pci 0004:01:00.1: BAR 0: assigned [mem 0x3d20801800000-0x3d20801ffffff 64bit pref] [ 1.460823] pci 0004:01:00.1: BAR 2: assigned [mem 0x3d20802000000-0x3d208027fffff 64bit pref] [ 1.460922] pci 0004:01:00.0: BAR 6: assigned [mem 0x3d20800000000-0x3d2080007ffff pref] [ 1.460995] pci 0004:01:00.1: BAR 6: assigned [mem 0x3d20800080000-0x3d208000fffff pref] [ 1.461094] pci 0004:01:00.0: BAR 11: assigned [mem 0x3d20802800000-0x3d20802ffffff 64bit pref] [ 1.461221] pci 0004:01:00.1: BAR 11: assigned [mem 0x3d20803000000-0x3d208037fffff 64bit pref] [ 1.461320] pci 0004:01:00.0: BAR 4: assigned [mem 0x3d20803800000-0x3d2080380ffff 64bit pref] [ 1.461447] pci 0004:01:00.0: BAR 7: assigned [mem 0x3d20803810000-0x3d20803c0ffff 64bit pref] [ 1.461546] pci 0004:01:00.1: BAR 4: assigned [mem 0x3d20803c10000-0x3d20803c1ffff 64bit pref] [ 1.461676] pci 0004:01:00.1: BAR 7: assigned [mem 0x3d20803c20000-0x3d2080401ffff 64bit pref] [ 1.461777] pci 0004:00:00.0: PCI bridge to [bus 01] [ 1.461831] pci 0004:00:00.0: bridge window [mem 0x3d20800000000-0x3d208007fffff] [ 1.461906] pci 0004:00:00.0: bridge window [mem 0x3d20800800000-0x3d208047fffff 64bit pref] [ 1.462029] pci 0005:00:00.0: BAR 14: assigned [mem 0x3d21800000000-0x3d218007fffff] [ 1.462102] pci 0005:00:00.0: BAR 15: assigned [mem 0x3d21800800000-0x3d218067fffff 64bit pref] [ 1.462752] pci 0005:01:00.0: BAR 0: assigned [mem 0x3d21800800000-0x3d21800ffffff 64bit pref] [ 1.462852] pci 0005:01:00.0: BAR 2: assigned [mem 0x3d21801000000-0x3d218017fffff 64bit pref] [ 1.462951] pci 0005:01:00.1: BAR 0: assigned [mem 0x3d21801800000-0x3d21801ffffff 64bit pref] [ 1.463051] pci 0005:01:00.1: BAR 2: assigned [mem 0x3d21802000000-0x3d218027fffff 64bit pref] [ 1.463150] pci 0005:01:00.2: BAR 0: assigned [mem 0x3d21802800000-0x3d21802ffffff 64bit pref] [ 1.463249] pci 0005:01:00.2: BAR 2: assigned [mem 0x3d21803000000-0x3d218037fffff 64bit pref] [ 1.463348] pci 0005:01:00.3: BAR 0: assigned [mem 0x3d21803800000-0x3d21803ffffff 64bit pref] [ 1.463448] pci 0005:01:00.3: BAR 2: assigned [mem 0x3d21804000000-0x3d218047fffff 64bit pref] [ 1.463547] pci 0005:01:00.0: BAR 6: assigned [mem 0x3d21800000000-0x3d2180003ffff pref] [ 1.463619] pci 0005:01:00.1: BAR 6: assigned [mem 0x3d21800040000-0x3d2180007ffff pref] [ 1.463692] pci 0005:01:00.2: BAR 6: assigned [mem 0x3d21800080000-0x3d218000bffff pref] [ 1.463764] pci 0005:01:00.3: BAR 6: assigned [mem 0x3d218000c0000-0x3d218000fffff pref] [ 1.463864] pci 0005:01:00.0: BAR 11: assigned [mem 0x3d21804800000-0x3d21804ffffff 64bit pref] [ 1.463990] pci 0005:01:00.1: BAR 11: assigned [mem 0x3d21805000000-0x3d218057fffff 64bit pref] [ 1.464090] pci 0005:01:00.0: BAR 4: assigned [mem 0x3d21805800000-0x3d2180580ffff 64bit pref] [ 1.464216] pci 0005:01:00.0: BAR 7: assigned [mem 0x3d21805810000-0x3d21805c0ffff 64bit pref] [ 1.464316] pci 0005:01:00.1: BAR 4: assigned [mem 0x3d21805c10000-0x3d21805c1ffff 64bit pref] [ 1.464442] pci 0005:01:00.1: BAR 7: assigned [mem 0x3d21805c20000-0x3d2180601ffff 64bit pref] [ 1.464541] pci 0005:01:00.2: BAR 4: assigned [mem 0x3d21806020000-0x3d2180602ffff 64bit pref] [ 1.464641] pci 0005:01:00.3: BAR 4: assigned [mem 0x3d21806030000-0x3d2180603ffff 64bit pref] [ 1.464740] pci 0005:00:00.0: PCI bridge to [bus 01] [ 1.464795] pci 0005:00:00.0: bridge window [mem 0x3d21800000000-0x3d218007fffff] [ 1.464871] pci 0005:00:00.0: bridge window [mem 0x3d21800800000-0x3d218067fffff 64bit pref] [ 1.464994] pci 0006:00:00.0: BAR 14: assigned [mem 0x3d24800000000-0x3d248007fffff] [ 1.465067] pci 0006:00:00.0: BAR 15: assigned [mem 0x3d24800800000-0x3d248017fffff 64bit pref] [ 1.518333] pci 0006:01:00.0: BAR 6: assigned [mem 0x3d24800000000-0x3d2480007ffff pref] [ 1.518405] pci 0006:01:00.1: BAR 6: assigned [mem 0x3d24800080000-0x3d248000fffff pref] [ 1.518477] pci 0006:01:00.2: BAR 6: assigned [mem 0x3d24800100000-0x3d2480017ffff pref] [ 1.518549] pci 0006:01:00.3: BAR 6: assigned [mem 0x3d24800180000-0x3d248001fffff pref] [ 1.518621] pci 0006:01:00.4: BAR 6: assigned [mem 0x3d24800200000-0x3d2480027ffff pref] [ 1.518693] pci 0006:01:00.5: BAR 6: assigned [mem 0x3d24800280000-0x3d248002fffff pref] [ 1.520062] pci 0006:01:00.0: BAR 7: assigned [mem 0x3d24800800000-0x3d24800cfffff 64bit pref] [ 1.522296] pci 0006:01:00.1: BAR 7: assigned [mem 0x3d24800d00000-0x3d248011fffff 64bit pref] [ 1.524544] pci 0006:01:00.2: BAR 7: assigned [mem 0x3d24801200000-0x3d2480133ffff 64bit pref] [ 1.526839] pci 0006:01:00.3: BAR 7: assigned [mem 0x3d24801340000-0x3d2480147ffff 64bit pref] [ 1.529073] pci 0006:01:00.4: BAR 7: assigned [mem 0x3d24801480000-0x3d248015bffff 64bit pref] [ 1.531441] pci 0006:01:00.5: BAR 7: assigned [mem 0x3d248015c0000-0x3d248016fffff 64bit pref] [ 1.532459] pci 0006:01:00.0: BAR 0: assigned [mem 0x3d24801700000-0x3d24801707fff 64bit pref] [ 1.533473] pci 0006:01:00.1: BAR 0: assigned [mem 0x3d24801708000-0x3d2480170ffff 64bit pref] [ 1.534396] pci 0006:01:00.2: BAR 0: assigned [mem 0x3d24801710000-0x3d24801717fff 64bit pref] [ 1.535318] pci 0006:01:00.3: BAR 0: assigned [mem 0x3d24801718000-0x3d2480171ffff 64bit pref] [ 1.536316] pci 0006:01:00.4: BAR 0: assigned [mem 0x3d24801720000-0x3d24801727fff 64bit pref] [ 1.537321] pci 0006:01:00.5: BAR 0: assigned [mem 0x3d24801728000-0x3d2480172ffff 64bit pref] [ 1.538318] pci 0006:01:00.0: BAR 4: assigned [mem 0x3d24801730000-0x3d24801730fff 64bit pref] [ 1.539327] pci 0006:00:00.0: PCI bridge to [bus 01] [ 1.539424] pci 0006:00:00.0: bridge window [mem 0x3d24800000000-0x3d248007fffff] [ 1.539564] pci 0006:00:00.0: bridge window [mem 0x3d24800800000-0x3d248017fffff 64bit pref] [ 1.539692] pci 0007:00:00.0: BAR 15: assigned [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.539776] pci 0007:00:00.0: BAR 14: assigned [mem 0x3d25801000000-0x3d258017fffff] [ 1.539849] pci 0007:01:00.0: BAR 2: assigned [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.539950] pci 0007:01:00.0: BAR 0: assigned [mem 0x3d25801000000-0x3d2580103ffff 64bit] [ 1.540039] pci 0007:01:00.0: BAR 6: assigned [mem 0x3d25801040000-0x3d2580105ffff pref] [ 1.540112] pci 0007:00:00.0: PCI bridge to [bus 01] [ 1.540166] pci 0007:00:00.0: bridge window [mem 0x3d25801000000-0x3d258017fffff] [ 1.540242] pci 0007:00:00.0: bridge window [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.540344] pci 0000:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.540656] pci 0000:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.540966] pci 0001:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.541276] pci 0001:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.541585] pci 0001:02 : [PE# 003] Secondary bus 2 associated with PE#3 [ 1.541962] pci 0001:03 : [PE# 004] Secondary bus 3 associated with PE#4 [ 1.542338] pci 0001:08 : [PE# 005] Secondary bus 8 associated with PE#5 [ 1.542715] pci 0001:09 : [PE# 006] Secondary bus 9 associated with PE#6 [ 1.543091] pci 0002:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.543469] pci 0002:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.543845] pci 0003:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.544220] pci 0003:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.544595] pci 0003:02 : [PE# 003] Secondary bus 2 associated with PE#3 [ 1.544972] pci 0003:03 : [PE# 004] Secondary bus 3 associated with PE#4 [ 1.545347] pci 0003:04 : [PE# 005] Secondary bus 4 associated with PE#5 [ 1.545722] pci 0003:05 : [PE# 006] Secondary bus 5 associated with PE#6 [ 1.546098] pci 0003:06 : [PE# 007] Secondary bus 6 associated with PE#7 [ 1.546409] pci 0003:07 : [PE# 008] Secondary bus 7 associated with PE#8 [ 1.546719] pci 0004:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.547029] pci 0004:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.547339] pci 0005:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.547649] pci 0005:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.547959] pci 0006:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.548270] pci 0006:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.548580] pci 0007:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.548890] pci 0007:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.550172] PCI: Domain 0000 has 8 available 32-bit DMA segments [ 1.550232] PCI: 0 PE# for a total weight of 0 [ 1.550279] PCI: Domain 0001 has 8 available 32-bit DMA segments [ 1.550339] PCI: 2 PE# for a total weight of 30 [ 1.550387] pci 0001:08 : [PE# 005] Assign DMA32 space [ 1.550435] pci 0001:08 : [PE# 005] Setting up 32-bit TCE table at 0..80000000 [ 1.627692] IOMMU table initialized, virtual merging enabled [ 1.627784] pci 0001:08 : [PE# 005] Enabling 64-bit DMA bypass [ 1.627860] pci 0001:09 : [PE# 006] Assign DMA32 space [ 1.627920] pci 0001:09 : [PE# 006] Setting up 32-bit TCE table at 0..80000000 [ 1.704475] pci 0001:09 : [PE# 006] Enabling 64-bit DMA bypass [ 1.704618] PCI: Domain 0002 has 8 available 32-bit DMA segments [ 1.704732] PCI: 1 PE# for a total weight of 20 [ 1.704825] pci 0002:01 : [PE# 002] Assign DMA32 space [ 1.704981] pci 0002:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 1.780308] pci 0002:01 : [PE# 002] Enabling 64-bit DMA bypass [ 1.780370] PCI: Domain 0003 has 8 available 32-bit DMA segments [ 1.780429] PCI: 5 PE# for a total weight of 115 [ 1.780477] pci 0003:06 : [PE# 007] Assign DMA32 space [ 1.780525] pci 0003:06 : [PE# 007] Setting up 32-bit TCE table at 0..80000000 [ 1.855688] pci 0003:06 : [PE# 007] Enabling 64-bit DMA bypass [ 1.855784] pci 0003:07 : [PE# 008] Assign DMA32 space [ 1.855843] pci 0003:07 : [PE# 008] Setting up 32-bit TCE table at 0..80000000 [ 1.931042] pci 0003:07 : [PE# 008] Enabling 64-bit DMA bypass [ 1.931105] pci 0003:04 : [PE# 005] Assign DMA32 space [ 1.931153] pci 0003:04 : [PE# 005] Setting up 32-bit TCE table at 0..80000000 [ 2.006335] pci 0003:04 : [PE# 005] Enabling 64-bit DMA bypass [ 2.006414] pci 0003:03 : [PE# 004] Assign DMA32 space [ 2.006473] pci 0003:03 : [PE# 004] Setting up 32-bit TCE table at 0..80000000 [ 2.081697] pci 0003:03 : [PE# 004] Enabling 64-bit DMA bypass [ 2.081790] pci 0003:05 : [PE# 006] Assign DMA32 space [ 2.081850] pci 0003:05 : [PE# 006] Setting up 32-bit TCE table at 0..80000000 [ 2.157032] pci 0003:05 : [PE# 006] Enabling 64-bit DMA bypass [ 2.157094] PCI: Domain 0004 has 8 available 32-bit DMA segments [ 2.157153] PCI: 1 PE# for a total weight of 20 [ 2.157201] pci 0004:01 : [PE# 002] Assign DMA32 space [ 2.157249] pci 0004:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.232703] pci 0004:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.232765] PCI: Domain 0005 has 8 available 32-bit DMA segments [ 2.232824] PCI: 1 PE# for a total weight of 40 [ 2.232872] pci 0005:01 : [PE# 002] Assign DMA32 space [ 2.232920] pci 0005:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.308780] pci 0005:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.308842] PCI: Domain 0006 has 8 available 32-bit DMA segments [ 2.308901] PCI: 1 PE# for a total weight of 60 [ 2.308949] pci 0006:01 : [PE# 002] Assign DMA32 space [ 2.308996] pci 0006:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.389827] pci 0006:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.389889] PCI: Domain 0007 has 8 available 32-bit DMA segments [ 2.389948] PCI: 1 PE# for a total weight of 15 [ 2.389996] pci 0007:01 : [PE# 002] Assign DMA32 space [ 2.390045] pci 0007:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.470868] pci 0007:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.474776] EEH: PCI Enhanced I/O Error Handling Enabled [ 2.476266] powernv-rng: Registering arch random hook. [ 2.512487] random: nonblocking pool is initialized [ 2.515358] vgaarb: loaded [ 2.516579] SCSI subsystem initialized [ 2.517364] usbcore: registered new interface driver usbfs [ 2.517428] usbcore: registered new interface driver hub [ 2.517546] usbcore: registered new device driver usb [ 2.518602] NetLabel: Initializing [ 2.518639] NetLabel: domain hash size = 128 [ 2.518687] NetLabel: protocols = UNLABELED CIPSOv4 [ 2.518755] NetLabel: unlabeled traffic allowed by default [ 2.520291] Switched to clocksource timebase [ 2.531898] NET: Registered protocol family 2 [ 2.532942] TCP established hash table entries: 524288 (order: 6, 4194304 bytes) [ 2.534878] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 2.535498] TCP: Hash tables configured (established 524288 bind 65536) [ 2.535662] TCP: reno registered [ 2.535742] UDP hash table entries: 65536 (order: 5, 2097152 bytes) [ 2.536971] UDP-Lite hash table entries: 65536 (order: 5, 2097152 bytes) [ 2.539527] NET: Registered protocol family 1 [ 2.539680] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.539764] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.539830] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.539913] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.540016] pci 0003:01:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.540099] pci 0003:01:00.0: Error enabling bridge (-22), continuing [ 2.540164] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.540246] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.540310] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.540393] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.540455] pci 0003:01:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.540537] pci 0003:01:00.0: Error enabling bridge (-22), continuing ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] PCI: don't UNSET resource even reassign fails 2014-06-17 5:44 ` Guo Chao @ 2014-06-17 18:10 ` Bjorn Helgaas 2014-06-18 7:22 ` Guo Chao 0 siblings, 1 reply; 6+ messages in thread From: Bjorn Helgaas @ 2014-06-17 18:10 UTC (permalink / raw) To: Guo Chao; +Cc: linux-pci@vger.kernel.org On Mon, Jun 16, 2014 at 11:44 PM, Guo Chao <yan@linux.vnet.ibm.com> wrote: > On Mon, Jun 16, 2014 at 02:44:34PM -0600, Bjorn Helgaas wrote: >> On Mon, Jun 16, 2014 at 5:29 AM, Guo Chao <yan@linux.vnet.ibm.com> wrote: >> > Commit bd064f0a sets IORESOURCE_UNSET flag if resource can not be >> > assgined. Part of these changes breaks resource assignment. >> > >> > If resource is too big, PCI core assgins basic part first and >> > extends (reassigns) it to include optional part (notably SR-IOV resources). >> > In this case, failure is permitted and IORESOURCE_UNSET should be not set. >> > Otherwise, these resources are never updated to hardware even they are >> > already propery assigned and we will see errors like this: >> > >> > pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned >> > pci 0003:00:00.0: Error enabling bridge (-22), continuing >> >> Please attach a complete dmesg log so I can look at this in more >> detail. Thanks! >> > > It again appeared in the new machine and cards so it may not proper to > send complete dmesg in public list. Attachment is an excerpt related to > resource assignment. Just remove the identifying information like vendor/device IDs and dmidecode info. You can use something like this to make it easy: dmesg | sed -r 's/(pci ....:..:..\..: \[)....:....(\].*)/\1VVVV:DDDD\2/' | sed -r 's/(DMI:).*/\1 (removed)/' I still want to see the details about the kernel version, host bridge, device enumeration, initial BAR values, BAR sizing, bridge topology, etc. It makes more work for me when people extract out the things they think I should be interested in because I'm interested in lots of things, and sometimes I don't even know all those things until I see them. Bjorn ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] PCI: don't UNSET resource even reassign fails 2014-06-17 18:10 ` Bjorn Helgaas @ 2014-06-18 7:22 ` Guo Chao 0 siblings, 0 replies; 6+ messages in thread From: Guo Chao @ 2014-06-18 7:22 UTC (permalink / raw) To: Bjorn Helgaas; +Cc: linux-pci@vger.kernel.org [-- Attachment #1: Type: text/plain, Size: 1220 bytes --] On Tue, Jun 17, 2014 at 12:10:28PM -0600, Bjorn Helgaas wrote: > On Mon, Jun 16, 2014 at 11:44 PM, Guo Chao <yan@linux.vnet.ibm.com> wrote: > > On Mon, Jun 16, 2014 at 02:44:34PM -0600, Bjorn Helgaas wrote: > >> > >> Please attach a complete dmesg log so I can look at this in more > >> detail. Thanks! > >> > > > > It again appeared in the new machine and cards so it may not proper to > > send complete dmesg in public list. Attachment is an excerpt related to > > resource assignment. > > Just remove the identifying information like vendor/device IDs and > dmidecode info. You can use something like this to make it easy: > > dmesg | sed -r 's/(pci ....:..:..\..: > \[)....:....(\].*)/\1VVVV:DDDD\2/' | sed -r 's/(DMI:).*/\1 (removed)/' > > I still want to see the details about the kernel version, host bridge, > device enumeration, initial BAR values, BAR sizing, bridge topology, > etc. It makes more work for me when people extract out the things > they think I should be interested in because I'm interested in lots of > things, and sometimes I don't even know all those things until I see > them. > All right. All PCI related messages are kept with identification masked. Thanks, Guo Chao > Bjorn > [-- Attachment #2: pci-log --] [-- Type: text/plain, Size: 77699 bytes --] [ 0.000000] Linux version 3.16.0-rc1 (gcc version 4.8.2 20131017 (Red Hat 4.8.2-1) (GCC) ) #4 SMP Mon Jun 16 06:05:11 EDT 2014 [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40000000 [ 0.000000] PCI host bridge /pciex@3fffe40000000 (primary) ranges: [ 0.000000] MEM 0x0003d00800000000..0x0003d0087ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x800) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40100000 [ 0.000000] PCI host bridge /pciex@3fffe40100000 ranges: [ 0.000000] MEM 0x0003d01800000000..0x0003d0187ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x1000) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40400000 [ 0.000000] PCI host bridge /pciex@3fffe40400000 ranges: [ 0.000000] MEM 0x0003d04800000000..0x0003d0487ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x2800) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40500000 [ 0.000000] PCI host bridge /pciex@3fffe40500000 ranges: [ 0.000000] MEM 0x0003d05800000000..0x0003d0587ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x3000) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe42000000 [ 0.000000] PCI host bridge /pciex@3fffe42000000 ranges: [ 0.000000] MEM 0x0003d20800000000..0x0003d2087ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x20800) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe42100000 [ 0.000000] PCI host bridge /pciex@3fffe42100000 ranges: [ 0.000000] MEM 0x0003d21800000000..0x0003d2187ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x21000) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe42400000 [ 0.000000] PCI host bridge /pciex@3fffe42400000 ranges: [ 0.000000] MEM 0x0003d24800000000..0x0003d2487ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x22800) [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe42500000 [ 0.000000] PCI host bridge /pciex@3fffe42500000 ranges: [ 0.000000] MEM 0x0003d25800000000..0x0003d2587ffeffff -> 0x0000000080000000 [ 0.000000] 256 (0) PE's M32: 0x80000000 [segment=0x800000] IO: 0x0 [segment=0x0] [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x23000) [ 0.000000] Kernel command line: root=UUID=64b7c0fa-f126-4a4a-87cc-1c44bfd3c38e ro debug rd.md=0 rd.lvm=0 rd.dm=0 vconsole.font=latarcyrheb-sun16 vconsole.keymap=us rd.luks=0 [ 1.333409] PCI: Probing PCI hardware [ 1.333451] PCI: I/O resource not set for host bridge /pciex@3fffe40000000 (domain 0) [ 1.333574] PCI host bridge to bus 0000:00 [ 1.333615] pci_bus 0000:00: root bus resource [mem 0x3d00800000000-0x3d0087ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.333711] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.333763] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff [ 1.333860] pci 0000:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.334058] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold [ 1.334297] pci 0000:00:00.0: PCI bridge to [bus 01] [ 1.334378] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.334440] PCI: I/O resource not set for host bridge /pciex@3fffe40100000 (domain 1) [ 1.334557] PCI host bridge to bus 0001:00 [ 1.334595] pci_bus 0001:00: root bus resource [mem 0x3d01800000000-0x3d0187ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.334690] pci_bus 0001:00: root bus resource [bus 00-ff] [ 1.334739] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to ff [ 1.334824] pci 0001:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.335014] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold [ 1.335270] pci 0001:01:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.335358] pci 0001:01:00.0: reg 0x10: [mem 0x3d01801800000-0x3d0180183ffff] [ 1.335638] pci 0001:01:00.0: PME# supported from D0 D3hot D3cold [ 1.335823] pci 0001:00:00.0: PCI bridge to [bus 01-09] [ 1.335885] pci 0001:00:00.0: bridge window [mem 0x3d01800000000-0x3d01801ffffff] [ 1.335966] pci 0001:00:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.336235] pci 0001:02:01.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.336531] pci 0001:02:01.0: PME# supported from D0 D3hot D3cold [ 1.336724] pci 0001:02:08.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.337020] pci 0001:02:08.0: PME# supported from D0 D3hot D3cold [ 1.337212] pci 0001:02:09.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.337508] pci 0001:02:09.0: PME# supported from D0 D3hot D3cold [ 1.337686] pci 0001:01:00.0: PCI bridge to [bus 02-09] [ 1.337750] pci 0001:01:00.0: bridge window [mem 0x3d01800000000-0x3d018017fffff] [ 1.337832] pci 0001:01:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.338123] pci 0001:02:01.0: PCI bridge to [bus 03-07] [ 1.338186] pci 0001:02:01.0: bridge window [mem 0x3d01800000000-0x3d018007fffff] [ 1.338267] pci 0001:02:01.0: bridge window [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.338497] pci 0001:08:00.0: [VVVV:DDDD] type 00 class 0x010400 [ 1.338592] pci 0001:08:00.0: reg 0x10: [mem 0x3d01800800000-0x3d0180080ffff 64bit] [ 1.338688] pci 0001:08:00.0: reg 0x18: [mem 0x3d01800810000-0x3d0180081ffff 64bit] [ 1.338804] pci 0001:08:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 1.338998] pci 0001:08:00.0: PME# supported from D0 D3hot D3cold [ 1.339150] pci 0001:08:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.339233] pci 0001:08:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.339397] pci 0001:02:08.0: PCI bridge to [bus 08] [ 1.339460] pci 0001:02:08.0: bridge window [mem 0x3d01800800000-0x3d01800ffffff] [ 1.339540] pci 0001:02:08.0: bridge window [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.339778] pci 0001:09:00.0: [VVVV:DDDD] type 00 class 0x010400 [ 1.339872] pci 0001:09:00.0: reg 0x10: [mem 0x3d01801000000-0x3d0180100ffff 64bit] [ 1.339967] pci 0001:09:00.0: reg 0x18: [mem 0x3d01801010000-0x3d0180101ffff 64bit] [ 1.340083] pci 0001:09:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 1.340278] pci 0001:09:00.0: PME# supported from D0 D3hot D3cold [ 1.340428] pci 0001:09:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.340512] pci 0001:09:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.340675] pci 0001:02:09.0: PCI bridge to [bus 09] [ 1.340738] pci 0001:02:09.0: bridge window [mem 0x3d01801000000-0x3d018017fffff] [ 1.340819] pci 0001:02:09.0: bridge window [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.340955] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 09 [ 1.341048] PCI: I/O resource not set for host bridge /pciex@3fffe40400000 (domain 2) [ 1.341167] PCI host bridge to bus 0002:00 [ 1.341205] pci_bus 0002:00: root bus resource [mem 0x3d04800000000-0x3d0487ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.341300] pci_bus 0002:00: root bus resource [bus 00-ff] [ 1.341349] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to ff [ 1.341436] pci 0002:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.341633] pci 0002:00:00.0: PME# supported from D0 D3hot D3cold [ 1.341998] pci 0002:01:00.0: [VVVV:DDDD] type 00 class 0x0c0400 [ 1.342491] pci 0002:01:00.0: reg 0x10: [mem 0x3d04800100000-0x3d04800107fff 64bit pref] [ 1.343472] pci 0002:01:00.0: reg 0x20: [mem 0x3d04800110000-0x3d04800110fff 64bit pref] [ 1.343804] pci 0002:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.345248] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.346594] pci 0002:01:00.1: [VVVV:DDDD] type 00 class 0x0c0400 [ 1.347077] pci 0002:01:00.1: reg 0x10: [mem 0x3d04800108000-0x3d0480010ffff 64bit pref] [ 1.348450] pci 0002:01:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.349827] pci 0002:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.351102] pci 0002:00:00.0: PCI bridge to [bus 01] [ 1.351173] pci 0002:00:00.0: bridge window [mem 0x3d04800000000-0x3d048007fffff 64bit pref] [ 1.351324] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.351405] PCI: I/O resource not set for host bridge /pciex@3fffe40500000 (domain 3) [ 1.351524] PCI host bridge to bus 0003:00 [ 1.351562] pci_bus 0003:00: root bus resource [mem 0x3d05800000000-0x3d0587ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.351657] pci_bus 0003:00: root bus resource [bus 00-ff] [ 1.351706] pci_bus 0003:00: busn_res: [bus 00-ff] end is updated to ff [ 1.351793] pci 0003:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.351991] pci 0003:00:00.0: PME# supported from D0 D3hot D3cold [ 1.352254] pci 0003:01:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.352343] pci 0003:01:00.0: reg 0x10: [mem 0x3d05810800000-0x3d0581083ffff] [ 1.352634] pci 0003:01:00.0: PME# supported from D0 D3hot D3cold [ 1.352824] pci 0003:00:00.0: PCI bridge to [bus 01-07] [ 1.352887] pci 0003:00:00.0: bridge window [mem 0x3d0580e000000-0x3d05810ffffff] [ 1.352968] pci 0003:00:00.0: bridge window [mem 0x3d05800000000-0x3d0580dffffff 64bit pref] [ 1.353231] pci 0003:02:01.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.353537] pci 0003:02:01.0: PME# supported from D0 D3hot D3cold [ 1.353734] pci 0003:02:08.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.354041] pci 0003:02:08.0: PME# supported from D0 D3hot D3cold [ 1.354237] pci 0003:02:09.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.354545] pci 0003:02:09.0: PME# supported from D0 D3hot D3cold [ 1.354754] pci 0003:02:10.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.355062] pci 0003:02:10.0: PME# supported from D0 D3hot D3cold [ 1.355260] pci 0003:02:11.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.355568] pci 0003:02:11.0: PME# supported from D0 D3hot D3cold [ 1.355734] pci 0003:01:00.0: PCI bridge to [bus 02-07] [ 1.355798] pci 0003:01:00.0: bridge window [mem 0x3d0580e000000-0x3d058107fffff] [ 1.355880] pci 0003:01:00.0: bridge window [mem 0x3d05800000000-0x3d0580dffffff 64bit pref] [ 1.356314] pci 0003:03:00.0: [VVVV:DDDD] type 00 class 0x0c0330 [ 1.356415] pci 0003:03:00.0: reg 0x10: [mem 0x3d0580e000000-0x3d0580e00ffff 64bit] [ 1.356513] pci 0003:03:00.0: reg 0x18: [mem 0x3d0580e010000-0x3d0580e011fff 64bit] [ 1.356766] pci 0003:03:00.0: supports D1 D2 [ 1.356814] pci 0003:03:00.0: PME# supported from D0 D1 D2 D3hot [ 1.356988] pci 0003:02:01.0: PCI bridge to [bus 03] [ 1.357051] pci 0003:02:01.0: bridge window [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.357291] pci 0003:04:00.0: [VVVV:DDDD] type 00 class 0x010400 [ 1.357388] pci 0003:04:00.0: reg 0x10: [mem 0x3d0580e800000-0x3d0580e80ffff 64bit] [ 1.357484] pci 0003:04:00.0: reg 0x18: [mem 0x3d0580e810000-0x3d0580e81ffff 64bit] [ 1.357603] pci 0003:04:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 1.357803] pci 0003:04:00.0: PME# supported from D0 D3hot D3cold [ 1.357958] pci 0003:04:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.358044] pci 0003:04:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.358214] pci 0003:02:08.0: PCI bridge to [bus 04] [ 1.358277] pci 0003:02:08.0: bridge window [mem 0x3d0580e800000-0x3d0580effffff] [ 1.358358] pci 0003:02:08.0: bridge window [mem 0x3d0580c000000-0x3d0580c7fffff 64bit pref] [ 1.358742] pci 0003:05:00.0: [VVVV:DDDD] type 00 class 0x028000 [ 1.359012] pci 0003:05:00.0: reg 0x10: [mem 0x3d0580f000000-0x3d0580f0fffff 64bit] [ 1.359233] pci 0003:05:00.0: reg 0x18: [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.359583] pci 0003:05:00.0: reg 0x30: [mem 0x00000000-0x000fffff pref] [ 1.360931] pci 0003:05:00.0: reg 0x134: [mem 0x00000000-0x07ffffff 64bit pref] [ 1.361283] pci 0003:02:09.0: PCI bridge to [bus 05] [ 1.361347] pci 0003:02:09.0: bridge window [mem 0x3d0580f000000-0x3d0580f7fffff] [ 1.361430] pci 0003:02:09.0: bridge window [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] [ 1.361687] pci 0003:06:00.0: [VVVV:DDDD] type 00 class 0x020000 [ 1.361790] pci 0003:06:00.0: reg 0x10: [mem 0x3d0580ca00000-0x3d0580ca0ffff 64bit pref] [ 1.361888] pci 0003:06:00.0: reg 0x18: [mem 0x3d0580ca10000-0x3d0580ca1ffff 64bit pref] [ 1.361986] pci 0003:06:00.0: reg 0x20: [mem 0x3d0580ca20000-0x3d0580ca2ffff 64bit pref] [ 1.362074] pci 0003:06:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.362327] pci 0003:06:00.0: PME# supported from D0 D3hot D3cold [ 1.362544] pci 0003:06:00.1: [VVVV:DDDD] type 00 class 0x020000 [ 1.362645] pci 0003:06:00.1: reg 0x10: [mem 0x3d0580ca30000-0x3d0580ca3ffff 64bit pref] [ 1.362742] pci 0003:06:00.1: reg 0x18: [mem 0x3d0580ca40000-0x3d0580ca4ffff 64bit pref] [ 1.362842] pci 0003:06:00.1: reg 0x20: [mem 0x3d0580ca50000-0x3d0580ca5ffff 64bit pref] [ 1.362930] pci 0003:06:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.363183] pci 0003:06:00.1: PME# supported from D0 D3hot D3cold [ 1.363380] pci 0003:06:00.2: [VVVV:DDDD] type 00 class 0x020000 [ 1.363480] pci 0003:06:00.2: reg 0x10: [mem 0x3d0580ca60000-0x3d0580ca6ffff 64bit pref] [ 1.363578] pci 0003:06:00.2: reg 0x18: [mem 0x3d0580ca70000-0x3d0580ca7ffff 64bit pref] [ 1.363676] pci 0003:06:00.2: reg 0x20: [mem 0x3d0580ca80000-0x3d0580ca8ffff 64bit pref] [ 1.363764] pci 0003:06:00.2: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.364015] pci 0003:06:00.2: PME# supported from D0 D3hot D3cold [ 1.364211] pci 0003:06:00.3: [VVVV:DDDD] type 00 class 0x020000 [ 1.364312] pci 0003:06:00.3: reg 0x10: [mem 0x3d0580ca90000-0x3d0580ca9ffff 64bit pref] [ 1.364410] pci 0003:06:00.3: reg 0x18: [mem 0x3d0580caa0000-0x3d0580caaffff 64bit pref] [ 1.364507] pci 0003:06:00.3: reg 0x20: [mem 0x3d0580cab0000-0x3d0580cabffff 64bit pref] [ 1.364595] pci 0003:06:00.3: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.364847] pci 0003:06:00.3: PME# supported from D0 D3hot D3cold [ 1.364995] pci 0003:02:10.0: PCI bridge to [bus 06] [ 1.365058] pci 0003:02:10.0: bridge window [mem 0x3d0580f800000-0x3d0580fffffff] [ 1.365141] pci 0003:02:10.0: bridge window [mem 0x3d0580c800000-0x3d0580cffffff 64bit pref] [ 1.365412] pci 0003:07:00.0: [VVVV:DDDD] type 00 class 0x020000 [ 1.365512] pci 0003:07:00.0: reg 0x10: [mem 0x3d0580d200000-0x3d0580d20ffff 64bit pref] [ 1.365610] pci 0003:07:00.0: reg 0x18: [mem 0x3d0580d210000-0x3d0580d21ffff 64bit pref] [ 1.365708] pci 0003:07:00.0: reg 0x20: [mem 0x3d0580d220000-0x3d0580d22ffff 64bit pref] [ 1.365796] pci 0003:07:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.366048] pci 0003:07:00.0: PME# supported from D0 D3hot D3cold [ 1.366262] pci 0003:07:00.1: [VVVV:DDDD] type 00 class 0x020000 [ 1.366363] pci 0003:07:00.1: reg 0x10: [mem 0x3d0580d230000-0x3d0580d23ffff 64bit pref] [ 1.366461] pci 0003:07:00.1: reg 0x18: [mem 0x3d0580d240000-0x3d0580d24ffff 64bit pref] [ 1.366559] pci 0003:07:00.1: reg 0x20: [mem 0x3d0580d250000-0x3d0580d25ffff 64bit pref] [ 1.366647] pci 0003:07:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.366899] pci 0003:07:00.1: PME# supported from D0 D3hot D3cold [ 1.367105] pci 0003:07:00.2: [VVVV:DDDD] type 00 class 0x020000 [ 1.367207] pci 0003:07:00.2: reg 0x10: [mem 0x3d0580d260000-0x3d0580d26ffff 64bit pref] [ 1.367305] pci 0003:07:00.2: reg 0x18: [mem 0x3d0580d270000-0x3d0580d27ffff 64bit pref] [ 1.367402] pci 0003:07:00.2: reg 0x20: [mem 0x3d0580d280000-0x3d0580d28ffff 64bit pref] [ 1.367490] pci 0003:07:00.2: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.367742] pci 0003:07:00.2: PME# supported from D0 D3hot D3cold [ 1.367938] pci 0003:07:00.3: [VVVV:DDDD] type 00 class 0x020000 [ 1.368039] pci 0003:07:00.3: reg 0x10: [mem 0x3d0580d290000-0x3d0580d29ffff 64bit pref] [ 1.368137] pci 0003:07:00.3: reg 0x18: [mem 0x3d0580d2a0000-0x3d0580d2affff 64bit pref] [ 1.368239] pci 0003:07:00.3: reg 0x20: [mem 0x3d0580d2b0000-0x3d0580d2bffff 64bit pref] [ 1.368327] pci 0003:07:00.3: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.368579] pci 0003:07:00.3: PME# supported from D0 D3hot D3cold [ 1.368727] pci 0003:02:11.0: PCI bridge to [bus 07] [ 1.368791] pci 0003:02:11.0: bridge window [mem 0x3d05810000000-0x3d058107fffff] [ 1.368873] pci 0003:02:11.0: bridge window [mem 0x3d0580d000000-0x3d0580d7fffff 64bit pref] [ 1.369072] pci_bus 0003:00: busn_res: [bus 00-ff] end is updated to 07 [ 1.369235] PCI: I/O resource not set for host bridge /pciex@3fffe42000000 (domain 4) [ 1.369353] PCI host bridge to bus 0004:00 [ 1.369392] pci_bus 0004:00: root bus resource [mem 0x3d20800000000-0x3d2087ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.369487] pci_bus 0004:00: root bus resource [bus 00-ff] [ 1.369536] pci_bus 0004:00: busn_res: [bus 00-ff] end is updated to ff [ 1.369622] pci 0004:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.369822] pci 0004:00:00.0: PME# supported from D0 D3hot D3cold [ 1.370093] pci 0004:01:00.0: [VVVV:DDDD] type 00 class 0x020000 [ 1.370192] pci 0004:01:00.0: reg 0x10: [mem 0x3d20800000000-0x3d208007fffff 64bit pref] [ 1.370288] pci 0004:01:00.0: reg 0x18: [mem 0x3d20800800000-0x3d20800ffffff 64bit pref] [ 1.370385] pci 0004:01:00.0: reg 0x20: [mem 0x3d20802100000-0x3d2080210ffff 64bit pref] [ 1.370471] pci 0004:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.370717] pci 0004:01:00.0: PME# supported from D0 D3hot [ 1.370862] pci 0004:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.370988] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.371179] pci 0004:01:00.1: [VVVV:DDDD] type 00 class 0x020000 [ 1.371278] pci 0004:01:00.1: reg 0x10: [mem 0x3d20801000000-0x3d208017fffff 64bit pref] [ 1.371375] pci 0004:01:00.1: reg 0x18: [mem 0x3d20801800000-0x3d20801ffffff 64bit pref] [ 1.371473] pci 0004:01:00.1: reg 0x20: [mem 0x3d20802110000-0x3d2080211ffff 64bit pref] [ 1.371560] pci 0004:01:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.371801] pci 0004:01:00.1: PME# supported from D0 D3hot [ 1.371928] pci 0004:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.372054] pci 0004:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.372207] pci 0004:00:00.0: PCI bridge to [bus 01] [ 1.372279] pci 0004:00:00.0: bridge window [mem 0x3d20800000000-0x3d208027fffff 64bit pref] [ 1.372430] pci_bus 0004:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.372501] PCI: I/O resource not set for host bridge /pciex@3fffe42100000 (domain 5) [ 1.372621] PCI host bridge to bus 0005:00 [ 1.372659] pci_bus 0005:00: root bus resource [mem 0x3d21800000000-0x3d2187ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.372754] pci_bus 0005:00: root bus resource [bus 00-ff] [ 1.372805] pci_bus 0005:00: busn_res: [bus 00-ff] end is updated to ff [ 1.372892] pci 0005:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.373092] pci 0005:00:00.0: PME# supported from D0 D3hot D3cold [ 1.373364] pci 0005:01:00.0: [VVVV:DDDD] type 00 class 0x020000 [ 1.373463] pci 0005:01:00.0: reg 0x10: [mem 0x3d21800000000-0x3d218007fffff 64bit pref] [ 1.373560] pci 0005:01:00.0: reg 0x18: [mem 0x3d21800800000-0x3d21800ffffff 64bit pref] [ 1.373657] pci 0005:01:00.0: reg 0x20: [mem 0x3d21804100000-0x3d2180410ffff 64bit pref] [ 1.373743] pci 0005:01:00.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.373987] pci 0005:01:00.0: PME# supported from D0 D3hot D3cold [ 1.374144] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.374271] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.374459] pci 0005:01:00.1: [VVVV:DDDD] type 00 class 0x020000 [ 1.374558] pci 0005:01:00.1: reg 0x10: [mem 0x3d21801000000-0x3d218017fffff 64bit pref] [ 1.374654] pci 0005:01:00.1: reg 0x18: [mem 0x3d21801800000-0x3d21801ffffff 64bit pref] [ 1.374751] pci 0005:01:00.1: reg 0x20: [mem 0x3d21804110000-0x3d2180411ffff 64bit pref] [ 1.374838] pci 0005:01:00.1: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.375076] pci 0005:01:00.1: PME# supported from D0 D3hot D3cold [ 1.375213] pci 0005:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.375340] pci 0005:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.375530] pci 0005:01:00.2: [VVVV:DDDD] type 00 class 0x020000 [ 1.375629] pci 0005:01:00.2: reg 0x10: [mem 0x3d21802000000-0x3d218027fffff 64bit pref] [ 1.375725] pci 0005:01:00.2: reg 0x18: [mem 0x3d21802800000-0x3d21802ffffff 64bit pref] [ 1.375821] pci 0005:01:00.2: reg 0x20: [mem 0x3d21804120000-0x3d2180412ffff 64bit pref] [ 1.375908] pci 0005:01:00.2: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.376147] pci 0005:01:00.2: PME# supported from D0 D3hot D3cold [ 1.376357] pci 0005:01:00.3: [VVVV:DDDD] type 00 class 0x020000 [ 1.376456] pci 0005:01:00.3: reg 0x10: [mem 0x3d21803000000-0x3d218037fffff 64bit pref] [ 1.376552] pci 0005:01:00.3: reg 0x18: [mem 0x3d21803800000-0x3d21803ffffff 64bit pref] [ 1.376648] pci 0005:01:00.3: reg 0x20: [mem 0x3d21804130000-0x3d2180413ffff 64bit pref] [ 1.376735] pci 0005:01:00.3: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.376975] pci 0005:01:00.3: PME# supported from D0 D3hot D3cold [ 1.377144] pci 0005:00:00.0: PCI bridge to [bus 01] [ 1.377216] pci 0005:00:00.0: bridge window [mem 0x3d21800000000-0x3d218047fffff 64bit pref] [ 1.377398] pci_bus 0005:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.377479] PCI: I/O resource not set for host bridge /pciex@3fffe42400000 (domain 6) [ 1.377608] PCI host bridge to bus 0006:00 [ 1.377647] pci_bus 0006:00: root bus resource [mem 0x3d24800000000-0x3d2487ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.377742] pci_bus 0006:00: root bus resource [bus 00-ff] [ 1.377792] pci_bus 0006:00: busn_res: [bus 00-ff] end is updated to ff [ 1.377879] pci 0006:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.378085] pci 0006:00:00.0: PME# supported from D0 D3hot D3cold [ 1.378454] pci 0006:01:00.0: [VVVV:DDDD] type 00 class 0x020000 [ 1.379812] pci 0006:01:00.0: reg 0x10: [mem 0x3d24800300000-0x3d24800307fff 64bit pref] [ 1.382801] pci 0006:01:00.0: reg 0x20: [mem 0x3d24800330000-0x3d24800330fff 64bit pref] [ 1.383705] pci 0006:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.386915] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.390551] pci 0006:01:00.1: [VVVV:DDDD] type 00 class 0x020000 [ 1.391901] pci 0006:01:00.1: reg 0x10: [mem 0x3d24800308000-0x3d2480030ffff 64bit pref] [ 1.396130] pci 0006:01:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.399247] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.402883] pci 0006:01:00.2: [VVVV:DDDD] type 00 class 0x020000 [ 1.404231] pci 0006:01:00.2: reg 0x10: [mem 0x3d24800310000-0x3d24800317fff 64bit pref] [ 1.408459] pci 0006:01:00.2: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.411572] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.415194] pci 0006:01:00.3: [VVVV:DDDD] type 00 class 0x020000 [ 1.416543] pci 0006:01:00.3: reg 0x10: [mem 0x3d24800318000-0x3d2480031ffff 64bit pref] [ 1.420790] pci 0006:01:00.3: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.423908] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.427521] pci 0006:01:00.4: [VVVV:DDDD] type 00 class 0x0c0400 [ 1.428866] pci 0006:01:00.4: reg 0x10: [mem 0x3d24800320000-0x3d24800327fff 64bit pref] [ 1.433097] pci 0006:01:00.4: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.436237] pci 0006:01:00.4: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.440395] pci 0006:01:00.5: [VVVV:DDDD] type 00 class 0x0c0400 [ 1.441774] pci 0006:01:00.5: reg 0x10: [mem 0x3d24800328000-0x3d2480032ffff 64bit pref] [ 1.446001] pci 0006:01:00.5: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.449126] pci 0006:01:00.5: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.452710] pci 0006:00:00.0: PCI bridge to [bus 01] [ 1.452783] pci 0006:00:00.0: bridge window [mem 0x3d24800000000-0x3d248007fffff 64bit pref] [ 1.453164] pci_bus 0006:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.453283] PCI: I/O resource not set for host bridge /pciex@3fffe42500000 (domain 7) [ 1.453543] PCI host bridge to bus 0007:00 [ 1.453586] pci_bus 0007:00: root bus resource [mem 0x3d25800000000-0x3d2587ffeffff] (bus address [0x80000000-0xfffeffff]) [ 1.453681] pci_bus 0007:00: root bus resource [bus 00-ff] [ 1.453732] pci_bus 0007:00: busn_res: [bus 00-ff] end is updated to ff [ 1.453820] pci 0007:00:00.0: [VVVV:DDDD] type 01 class 0x060400 [ 1.454028] pci 0007:00:00.0: PME# supported from D0 D3hot D3cold [ 1.454306] pci 0007:01:00.0: [VVVV:DDDD] type 00 class 0x010400 [ 1.454408] pci 0007:01:00.0: reg 0x10: [mem 0x3d25800000000-0x3d2580003ffff 64bit] [ 1.454506] pci 0007:01:00.0: reg 0x18: [mem 0x3d25801000000-0x3d25801ffffff 64bit pref] [ 1.454627] pci 0007:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 1.454799] pci 0007:01:00.0: PME# supported from D0 D3hot D3cold [ 1.454955] pci 0007:00:00.0: PCI bridge to [bus 01] [ 1.455019] pci 0007:00:00.0: bridge window [mem 0x3d25800000000-0x3d258007fffff] [ 1.455100] pci 0007:00:00.0: bridge window [mem 0x3d25800800000-0x3d25801ffffff 64bit pref] [ 1.455233] pci_bus 0007:00: busn_res: [bus 00-ff] end is updated to 01 [ 1.455824] pci 0000:00:00.0: PCI bridge to [bus 01] [ 1.455890] pci_bus 0000:00: resource 4 [mem 0x3d00800000000-0x3d0087ffeffff] [ 1.455976] pci 0001:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 03-07] add_size 1000 [ 1.456061] pci 0001:02:01.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 03-07] add_size 800000 [ 1.456156] pci 0001:02:01.0: bridge window [mem 0x00800000-0x007fffff] to [bus 03-07] add_size 800000 [ 1.456254] pci 0001:02:08.0: bridge window [io 0x1000-0x0fff] to [bus 08] add_size 1000 [ 1.456326] pci 0001:02:08.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 08] add_size 800000 [ 1.456435] pci 0001:02:09.0: bridge window [io 0x1000-0x0fff] to [bus 09] add_size 1000 [ 1.456508] pci 0001:02:09.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 09] add_size 800000 [ 1.456617] pci 0001:02:01.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.456689] pci 0001:02:08.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.456761] pci 0001:02:09.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.456833] pci 0001:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-09] add_size 3000 [ 1.456917] pci 0001:02:01.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.457022] pci 0001:02:08.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.457117] pci 0001:02:09.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.457212] pci 0001:01:00.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 02-09] add_size 1800000 [ 1.457308] pci 0001:02:01.0: res[14]=[mem 0x00800000-0x007fffff] get_res_add_size add_size 800000 [ 1.457391] pci 0001:01:00.0: bridge window [mem 0x00800000-0x017fffff] to [bus 02-09] add_size 800000 [ 1.457487] pci 0001:01:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 3000 [ 1.457559] pci 0001:00:00.0: bridge window [io 0x1000-0x0fff] to [bus 01-09] add_size 3000 [ 1.457644] pci 0001:01:00.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 1800000 [ 1.457740] pci 0001:00:00.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 01-09] add_size 1800000 [ 1.457836] pci 0001:01:00.0: res[14]=[mem 0x00800000-0x017fffff] get_res_add_size add_size 800000 [ 1.457920] pci 0001:00:00.0: bridge window [mem 0x00800000-0x01ffffff] to [bus 01-09] add_size 800000 [ 1.458004] pci 0001:00:00.0: res[14]=[mem 0x00800000-0x01ffffff] get_res_add_size add_size 800000 [ 1.458088] pci 0001:00:00.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 1800000 [ 1.458183] pci 0001:00:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 3000 [ 1.458258] pci 0001:00:00.0: BAR 14: assigned [mem 0x3d01800000000-0x3d01801ffffff] [ 1.458333] pci 0001:00:00.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.458417] pci 0001:00:00.0: BAR 13: can't assign io (size 0x3000) [ 1.458478] pci 0001:00:00.0: BAR 13: can't assign io (size 0x3000) [ 1.458540] pci 0001:01:00.0: res[14]=[mem 0x00800000-0x017fffff] get_res_add_size add_size 800000 [ 1.458625] pci 0001:01:00.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 1800000 [ 1.458719] pci 0001:01:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 3000 [ 1.458793] pci 0001:01:00.0: BAR 14: assigned [mem 0x3d01800000000-0x3d018017fffff] [ 1.458868] pci 0001:01:00.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.458951] pci 0001:01:00.0: BAR 0: assigned [mem 0x3d01801800000-0x3d0180183ffff] [ 1.459028] pci 0001:01:00.0: BAR 13: can't assign io (size 0x3000) [ 1.459089] pci 0001:01:00.0: BAR 13: can't assign io (size 0x3000) [ 1.459152] pci 0001:02:01.0: res[14]=[mem 0x00800000-0x007fffff] get_res_add_size add_size 800000 [ 1.459237] pci 0001:02:01.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.459332] pci 0001:02:08.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.459427] pci 0001:02:09.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.459521] pci 0001:02:01.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.459593] pci 0001:02:08.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.459664] pci 0001:02:09.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.459737] pci 0001:02:01.0: BAR 14: assigned [mem 0x3d01800000000-0x3d018007fffff] [ 1.459809] pci 0001:02:01.0: BAR 15: assigned [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.459892] pci 0001:02:08.0: BAR 14: assigned [mem 0x3d01800800000-0x3d01800ffffff] [ 1.459965] pci 0001:02:08.0: BAR 15: assigned [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.460049] pci 0001:02:09.0: BAR 14: assigned [mem 0x3d01801000000-0x3d018017fffff] [ 1.460122] pci 0001:02:09.0: BAR 15: assigned [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.460205] pci 0001:02:01.0: BAR 13: can't assign io (size 0x1000) [ 1.460266] pci 0001:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.460326] pci 0001:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.460388] pci 0001:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.460448] pci 0001:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.460508] pci 0001:02:01.0: BAR 13: can't assign io (size 0x1000) [ 1.460569] pci 0001:02:01.0: PCI bridge to [bus 03-07] [ 1.460623] pci 0001:02:01.0: bridge window [mem 0x3d01800000000-0x3d018007fffff] [ 1.460700] pci 0001:02:01.0: bridge window [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.460816] pci 0001:08:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.460900] pci 0001:08:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.460985] pci 0001:08:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.461047] pci 0001:08:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.461142] pci 0001:08:00.0: res[9]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.461238] pci 0001:08:00.0: BAR 6: assigned [mem 0x3d01800800000-0x3d0180081ffff pref] [ 1.461311] pci 0001:08:00.0: BAR 0: assigned [mem 0x3d01800820000-0x3d0180082ffff 64bit] [ 1.461398] pci 0001:08:00.0: BAR 2: assigned [mem 0x3d01800830000-0x3d0180083ffff 64bit] [ 1.461509] pci 0001:08:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.461569] pci 0001:08:00.0: BAR 7: assigned [mem 0x3d01800840000-0x3d01800a3ffff 64bit] [ 1.461679] pci 0001:08:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.461741] pci 0001:08:00.0: BAR 9: assigned [mem 0x3d01800a40000-0x3d01800c3ffff 64bit] [ 1.461827] pci 0001:02:08.0: PCI bridge to [bus 08] [ 1.461882] pci 0001:02:08.0: bridge window [mem 0x3d01800800000-0x3d01800ffffff] [ 1.461958] pci 0001:02:08.0: bridge window [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.462072] pci 0001:09:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.462156] pci 0001:09:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.462241] pci 0001:09:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.462301] pci 0001:09:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.462397] pci 0001:09:00.0: res[9]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.462491] pci 0001:09:00.0: BAR 6: assigned [mem 0x3d01801000000-0x3d0180101ffff pref] [ 1.462564] pci 0001:09:00.0: BAR 0: assigned [mem 0x3d01801020000-0x3d0180102ffff 64bit] [ 1.462651] pci 0001:09:00.0: BAR 2: assigned [mem 0x3d01801030000-0x3d0180103ffff 64bit] [ 1.462761] pci 0001:09:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.462822] pci 0001:09:00.0: BAR 7: assigned [mem 0x3d01801040000-0x3d0180123ffff 64bit] [ 1.462931] pci 0001:09:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.462992] pci 0001:09:00.0: BAR 9: assigned [mem 0x3d01801240000-0x3d0180143ffff 64bit] [ 1.463079] pci 0001:02:09.0: PCI bridge to [bus 09] [ 1.463134] pci 0001:02:09.0: bridge window [mem 0x3d01801000000-0x3d018017fffff] [ 1.463209] pci 0001:02:09.0: bridge window [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.463300] pci 0001:01:00.0: PCI bridge to [bus 02-09] [ 1.463353] pci 0001:01:00.0: bridge window [mem 0x3d01800000000-0x3d018017fffff] [ 1.463429] pci 0001:01:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.463519] pci 0001:00:00.0: PCI bridge to [bus 01-09] [ 1.463573] pci 0001:00:00.0: bridge window [mem 0x3d01800000000-0x3d01801ffffff] [ 1.463648] pci 0001:00:00.0: bridge window [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.463739] pci_bus 0001:00: resource 4 [mem 0x3d01800000000-0x3d0187ffeffff] [ 1.463811] pci_bus 0001:01: resource 1 [mem 0x3d01800000000-0x3d01801ffffff] [ 1.463882] pci_bus 0001:01: resource 2 [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.463954] pci_bus 0001:02: resource 1 [mem 0x3d01800000000-0x3d018017fffff] [ 1.464025] pci_bus 0001:02: resource 2 [mem 0x3d01802000000-0x3d018037fffff 64bit pref] [ 1.464097] pci_bus 0001:03: resource 1 [mem 0x3d01800000000-0x3d018007fffff] [ 1.464168] pci_bus 0001:03: resource 2 [mem 0x3d01802000000-0x3d018027fffff 64bit pref] [ 1.464240] pci_bus 0001:08: resource 1 [mem 0x3d01800800000-0x3d01800ffffff] [ 1.464311] pci_bus 0001:08: resource 2 [mem 0x3d01802800000-0x3d01802ffffff 64bit pref] [ 1.464383] pci_bus 0001:09: resource 1 [mem 0x3d01801000000-0x3d018017fffff] [ 1.464454] pci_bus 0001:09: resource 2 [mem 0x3d01803000000-0x3d018037fffff 64bit pref] [ 1.464542] pci 0002:00:00.0: BAR 14: assigned [mem 0x3d04800000000-0x3d048007fffff] [ 1.464614] pci 0002:00:00.0: BAR 15: assigned [mem 0x3d04800800000-0x3d04800ffffff 64bit pref] [ 1.465132] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.465629] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.466126] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.466624] pci 0002:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.467121] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.467195] pci 0002:01:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.467289] pci 0002:01:00.1: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.467385] pci 0002:01:00.0: BAR 6: assigned [mem 0x3d04800000000-0x3d0480007ffff pref] [ 1.467456] pci 0002:01:00.1: BAR 6: assigned [mem 0x3d04800080000-0x3d048000fffff pref] [ 1.467953] pci 0002:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.468026] pci 0002:01:00.0: BAR 7: assigned [mem 0x3d04800800000-0x3d0480093ffff 64bit pref] [ 1.468834] pci 0002:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.468909] pci 0002:01:00.1: BAR 7: assigned [mem 0x3d04800940000-0x3d04800a7ffff 64bit pref] [ 1.469282] pci 0002:01:00.0: BAR 0: assigned [mem 0x3d04800a80000-0x3d04800a87fff 64bit pref] [ 1.469635] pci 0002:01:00.1: BAR 0: assigned [mem 0x3d04800a88000-0x3d04800a8ffff 64bit pref] [ 1.469981] pci 0002:01:00.0: BAR 4: assigned [mem 0x3d04800a90000-0x3d04800a90fff 64bit pref] [ 1.470334] pci 0002:00:00.0: PCI bridge to [bus 01] [ 1.470390] pci 0002:00:00.0: bridge window [mem 0x3d04800000000-0x3d048007fffff] [ 1.470465] pci 0002:00:00.0: bridge window [mem 0x3d04800800000-0x3d04800ffffff 64bit pref] [ 1.470556] pci_bus 0002:00: resource 4 [mem 0x3d04800000000-0x3d0487ffeffff] [ 1.470628] pci_bus 0002:01: resource 1 [mem 0x3d04800000000-0x3d048007fffff] [ 1.470701] pci_bus 0002:01: resource 2 [mem 0x3d04800800000-0x3d04800ffffff 64bit pref] [ 1.470803] pci 0003:02:08.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 1.470876] pci 0003:02:08.0: bridge window [mem 0x00800000-0x007fffff 64bit pref] to [bus 04] add_size 800000 [ 1.470986] pci 0003:02:09.0: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000 [ 1.471060] pci 0003:02:09.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 05] add_size 1f8000000 [ 1.471169] pci 0003:02:10.0: bridge window [io 0x1000-0x0fff] to [bus 06] add_size 1000 [ 1.471258] pci 0003:02:11.0: bridge window [io 0x1000-0x0fff] to [bus 07] add_size 1000 [ 1.471345] pci 0003:02:08.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.471417] pci 0003:02:09.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.471489] pci 0003:02:10.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.471560] pci 0003:02:11.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.471633] pci 0003:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-07] add_size 4000 [ 1.471716] pci 0003:02:08.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.471811] pci 0003:02:09.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.471907] pci 0003:01:00.0: bridge window [mem 0x04000000-0x0fffffff 64bit pref] to [bus 02-07] add_size 1f8000000 [ 1.472015] pci 0003:01:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 4000 [ 1.472088] pci 0003:00:00.0: bridge window [io 0x1000-0x0fff] to [bus 01-07] add_size 4000 [ 1.472171] pci 0003:01:00.0: res[15]=[mem 0x04000000-0x0fffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.472267] pci 0003:00:00.0: bridge window [mem 0x04000000-0x0fffffff 64bit pref] to [bus 01-07] add_size 1f8000000 [ 1.472362] pci 0003:00:00.0: res[15]=[mem 0x04000000-0x0fffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.472458] pci 0003:00:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 4000 [ 1.472529] pci 0003:00:00.0: BAR 15: can't assign mem pref (size 0x204000000) [ 1.472602] pci 0003:00:00.0: BAR 14: assigned [mem 0x3d05800000000-0x3d05802ffffff] [ 1.472673] pci 0003:00:00.0: BAR 13: can't assign io (size 0x4000) [ 1.472734] pci 0003:00:00.0: BAR 15: assigned [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] [ 1.472818] pci 0003:00:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580effffff] [ 1.472890] pci 0003:00:00.0: BAR 15: can't assign mem pref (size 0xc000000) [ 1.472962] pci 0003:00:00.0: failed to add 1f8000000 res[15]=[mem size 0x0c000000 64bit pref] [ 1.473046] pci 0003:00:00.0: BAR 13: can't assign io (size 0x4000) [ 1.473107] pci 0003:01:00.0: res[15]=[mem 0x04000000-0x0fffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.473203] pci 0003:01:00.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 4000 [ 1.473275] pci 0003:01:00.0: BAR 15: can't assign mem pref (size 0x204000000) [ 1.473348] pci 0003:01:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.473420] pci 0003:01:00.0: BAR 0: assigned [mem 0x3d0580e800000-0x3d0580e83ffff] [ 1.473495] pci 0003:01:00.0: BAR 13: can't assign io (size 0x4000) [ 1.473557] pci 0003:01:00.0: BAR 15: assigned [mem 0x3d05800000000-0x3d0580bffffff 64bit pref] [ 1.473641] pci 0003:01:00.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.473712] pci 0003:01:00.0: BAR 0: assigned [mem 0x3d0580e800000-0x3d0580e83ffff] [ 1.473791] pci 0003:01:00.0: BAR 15: can't assign mem pref (size 0xc000000) [ 1.473863] pci 0003:01:00.0: failed to add 1f8000000 res[15]=[mem size 0x0c000000 64bit pref] [ 1.473946] pci 0003:01:00.0: BAR 13: can't assign io (size 0x4000) [ 1.474011] pci 0003:02:09.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.474105] pci 0003:02:08.0: res[15]=[mem 0x00800000-0x007fffff 64bit pref] get_res_add_size add_size 800000 [ 1.474200] pci 0003:02:08.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.474272] pci 0003:02:09.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.474343] pci 0003:02:10.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.474415] pci 0003:02:11.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.474488] pci 0003:02:09.0: BAR 15: can't assign mem pref (size 0x200000000) [ 1.474561] pci 0003:02:01.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.474632] pci 0003:02:08.0: BAR 14: assigned [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.474705] pci 0003:02:08.0: BAR 15: assigned [mem 0x3d05800000000-0x3d058007fffff 64bit pref] [ 1.474788] pci 0003:02:09.0: BAR 14: assigned [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.474859] pci 0003:02:10.0: BAR 14: assigned [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.474932] pci 0003:02:10.0: BAR 15: assigned [mem 0x3d05800800000-0x3d05800ffffff 64bit pref] [ 1.475015] pci 0003:02:11.0: BAR 14: assigned [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.475087] pci 0003:02:11.0: BAR 15: assigned [mem 0x3d05801000000-0x3d058017fffff 64bit pref] [ 1.475169] pci 0003:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.475229] pci 0003:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.475289] pci 0003:02:10.0: BAR 13: can't assign io (size 0x1000) [ 1.475350] pci 0003:02:11.0: BAR 13: can't assign io (size 0x1000) [ 1.475412] pci 0003:02:09.0: BAR 15: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.475495] pci 0003:02:01.0: BAR 14: assigned [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.475567] pci 0003:02:08.0: BAR 14: assigned [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.475639] pci 0003:02:09.0: BAR 14: assigned [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.475711] pci 0003:02:10.0: BAR 14: assigned [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.475782] pci 0003:02:10.0: BAR 15: assigned [mem 0x3d05808000000-0x3d058087fffff 64bit pref] [ 1.475866] pci 0003:02:11.0: BAR 14: assigned [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.475938] pci 0003:02:11.0: BAR 15: assigned [mem 0x3d05808800000-0x3d05808ffffff 64bit pref] [ 1.476020] pci 0003:02:11.0: BAR 13: can't assign io (size 0x1000) [ 1.476081] pci 0003:02:10.0: BAR 13: can't assign io (size 0x1000) [ 1.476143] pci 0003:02:09.0: BAR 15: can't assign mem pref (size 0x8000000) [ 1.476214] pci 0003:02:09.0: failed to add 1f8000000 res[15]=[mem size 0x08000000 64bit pref] [ 1.476298] pci 0003:02:09.0: BAR 13: can't assign io (size 0x1000) [ 1.476358] pci 0003:02:08.0: BAR 15: assigned [mem 0x3d05809000000-0x3d058097fffff 64bit pref] [ 1.476441] pci 0003:02:08.0: BAR 13: can't assign io (size 0x1000) [ 1.476503] pci 0003:03:00.0: BAR 0: assigned [mem 0x3d0580c000000-0x3d0580c00ffff 64bit] [ 1.476591] pci 0003:03:00.0: BAR 2: assigned [mem 0x3d0580c010000-0x3d0580c011fff 64bit] [ 1.476680] pci 0003:02:01.0: PCI bridge to [bus 03] [ 1.476734] pci 0003:02:01.0: bridge window [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.476842] pci 0003:04:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.476927] pci 0003:04:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.477013] pci 0003:04:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.477077] pci 0003:04:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.477172] pci 0003:04:00.0: res[9]=[mem 0x00000000-0xffffffffffffffff 64bit] get_res_add_size add_size 200000 [ 1.477267] pci 0003:04:00.0: BAR 6: assigned [mem 0x3d0580c800000-0x3d0580c81ffff pref] [ 1.477339] pci 0003:04:00.0: BAR 0: assigned [mem 0x3d0580c820000-0x3d0580c82ffff 64bit] [ 1.477428] pci 0003:04:00.0: BAR 2: assigned [mem 0x3d0580c830000-0x3d0580c83ffff 64bit] [ 1.477539] pci 0003:04:00.0: reg 0x16c: [mem 0x00000000-0x0000ffff 64bit] [ 1.477600] pci 0003:04:00.0: BAR 7: assigned [mem 0x3d0580c840000-0x3d0580ca3ffff 64bit] [ 1.477714] pci 0003:04:00.0: reg 0x174: [mem 0x00000000-0x0000ffff 64bit] [ 1.477775] pci 0003:04:00.0: BAR 9: assigned [mem 0x3d0580ca40000-0x3d0580cc3ffff 64bit] [ 1.477863] pci 0003:02:08.0: PCI bridge to [bus 04] [ 1.477918] pci 0003:02:08.0: bridge window [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.477993] pci 0003:02:08.0: bridge window [mem 0x3d05809000000-0x3d058097fffff 64bit pref] [ 1.478234] pci 0003:05:00.0: reg 0x134: [mem 0x00000000-0x07ffffff 64bit pref] [ 1.478307] pci 0003:05:00.0: res[9]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 1f8000000 [ 1.478403] pci 0003:05:00.0: BAR 2: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.478732] pci 0003:05:00.0: reg 0x134: [mem 0x00000000-0x07ffffff 64bit pref] [ 1.478805] pci 0003:05:00.0: BAR 9: can't assign mem pref (size 0x1f8000000) [ 1.478880] pci 0003:05:00.0: BAR 0: assigned [mem 0x3d0580d000000-0x3d0580d0fffff 64bit] [ 1.479048] pci 0003:05:00.0: BAR 6: assigned [mem 0x3d0580d100000-0x3d0580d1fffff pref] [ 1.479121] pci 0003:05:00.0: BAR 2: assigned [mem 0x3d05800000000-0x3d05807ffffff 64bit pref] [ 1.479303] pci 0003:05:00.0: BAR 0: assigned [mem 0x3d0580d000000-0x3d0580d0fffff 64bit] [ 1.479473] pci 0003:05:00.0: BAR 6: assigned [mem 0x3d0580d100000-0x3d0580d1fffff pref] [ 1.479696] pci 0003:05:00.0: reg 0x134: [mem 0x00000000-0x07ffffff 64bit pref] [ 1.479769] pci 0003:05:00.0: BAR 9: can't assign mem pref (size 0x1f8000000) [ 1.479840] pci 0003:02:09.0: PCI bridge to [bus 05] [ 1.479895] pci 0003:02:09.0: bridge window [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.479971] pci 0003:02:09.0: bridge window [mem size 0x08000000 64bit pref] [ 1.480055] pci 0003:06:00.0: BAR 6: assigned [mem 0x3d0580d800000-0x3d0580d87ffff pref] [ 1.480128] pci 0003:06:00.1: BAR 6: assigned [mem 0x3d0580d880000-0x3d0580d8fffff pref] [ 1.480200] pci 0003:06:00.2: BAR 6: assigned [mem 0x3d0580d900000-0x3d0580d97ffff pref] [ 1.480274] pci 0003:06:00.3: BAR 6: assigned [mem 0x3d0580d980000-0x3d0580d9fffff pref] [ 1.480347] pci 0003:06:00.0: BAR 0: assigned [mem 0x3d05808000000-0x3d0580800ffff 64bit pref] [ 1.480447] pci 0003:06:00.0: BAR 2: assigned [mem 0x3d05808010000-0x3d0580801ffff 64bit pref] [ 1.480548] pci 0003:06:00.0: BAR 4: assigned [mem 0x3d05808020000-0x3d0580802ffff 64bit pref] [ 1.480647] pci 0003:06:00.1: BAR 0: assigned [mem 0x3d05808030000-0x3d0580803ffff 64bit pref] [ 1.480748] pci 0003:06:00.1: BAR 2: assigned [mem 0x3d05808040000-0x3d0580804ffff 64bit pref] [ 1.480848] pci 0003:06:00.1: BAR 4: assigned [mem 0x3d05808050000-0x3d0580805ffff 64bit pref] [ 1.480949] pci 0003:06:00.2: BAR 0: assigned [mem 0x3d05808060000-0x3d0580806ffff 64bit pref] [ 1.481049] pci 0003:06:00.2: BAR 2: assigned [mem 0x3d05808070000-0x3d0580807ffff 64bit pref] [ 1.481149] pci 0003:06:00.2: BAR 4: assigned [mem 0x3d05808080000-0x3d0580808ffff 64bit pref] [ 1.481250] pci 0003:06:00.3: BAR 0: assigned [mem 0x3d05808090000-0x3d0580809ffff 64bit pref] [ 1.481350] pci 0003:06:00.3: BAR 2: assigned [mem 0x3d058080a0000-0x3d058080affff 64bit pref] [ 1.481450] pci 0003:06:00.3: BAR 4: assigned [mem 0x3d058080b0000-0x3d058080bffff 64bit pref] [ 1.481550] pci 0003:02:10.0: PCI bridge to [bus 06] [ 1.481604] pci 0003:02:10.0: bridge window [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.481680] pci 0003:02:10.0: bridge window [mem 0x3d05808000000-0x3d058087fffff 64bit pref] [ 1.481773] pci 0003:07:00.0: BAR 6: assigned [mem 0x3d0580e000000-0x3d0580e07ffff pref] [ 1.481846] pci 0003:07:00.1: BAR 6: assigned [mem 0x3d0580e080000-0x3d0580e0fffff pref] [ 1.481917] pci 0003:07:00.2: BAR 6: assigned [mem 0x3d0580e100000-0x3d0580e17ffff pref] [ 1.481989] pci 0003:07:00.3: BAR 6: assigned [mem 0x3d0580e180000-0x3d0580e1fffff pref] [ 1.482062] pci 0003:07:00.0: BAR 0: assigned [mem 0x3d05808800000-0x3d0580880ffff 64bit pref] [ 1.482161] pci 0003:07:00.0: BAR 2: assigned [mem 0x3d05808810000-0x3d0580881ffff 64bit pref] [ 1.482262] pci 0003:07:00.0: BAR 4: assigned [mem 0x3d05808820000-0x3d0580882ffff 64bit pref] [ 1.482361] pci 0003:07:00.1: BAR 0: assigned [mem 0x3d05808830000-0x3d0580883ffff 64bit pref] [ 1.482461] pci 0003:07:00.1: BAR 2: assigned [mem 0x3d05808840000-0x3d0580884ffff 64bit pref] [ 1.482561] pci 0003:07:00.1: BAR 4: assigned [mem 0x3d05808850000-0x3d0580885ffff 64bit pref] [ 1.482661] pci 0003:07:00.2: BAR 0: assigned [mem 0x3d05808860000-0x3d0580886ffff 64bit pref] [ 1.482762] pci 0003:07:00.2: BAR 2: assigned [mem 0x3d05808870000-0x3d0580887ffff 64bit pref] [ 1.482862] pci 0003:07:00.2: BAR 4: assigned [mem 0x3d05808880000-0x3d0580888ffff 64bit pref] [ 1.482962] pci 0003:07:00.3: BAR 0: assigned [mem 0x3d05808890000-0x3d0580889ffff 64bit pref] [ 1.483061] pci 0003:07:00.3: BAR 2: assigned [mem 0x3d058088a0000-0x3d058088affff 64bit pref] [ 1.483162] pci 0003:07:00.3: BAR 4: assigned [mem 0x3d058088b0000-0x3d058088bffff 64bit pref] [ 1.483261] pci 0003:02:11.0: PCI bridge to [bus 07] [ 1.483316] pci 0003:02:11.0: bridge window [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.483392] pci 0003:02:11.0: bridge window [mem 0x3d05808800000-0x3d05808ffffff 64bit pref] [ 1.483482] pci 0003:01:00.0: PCI bridge to [bus 02-07] [ 1.483536] pci 0003:01:00.0: bridge window [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.483612] pci 0003:01:00.0: bridge window [mem size 0x0c000000 64bit pref] [ 1.483690] pci 0003:00:00.0: PCI bridge to [bus 01-07] [ 1.483744] pci 0003:00:00.0: bridge window [mem 0x3d0580c000000-0x3d0580effffff] [ 1.483820] pci 0003:00:00.0: bridge window [mem size 0x0c000000 64bit pref] [ 1.483899] pci_bus 0003:00: resource 4 [mem 0x3d05800000000-0x3d0587ffeffff] [ 1.483971] pci_bus 0003:01: resource 1 [mem 0x3d0580c000000-0x3d0580effffff] [ 1.484043] pci_bus 0003:01: resource 2 [mem size 0x0c000000 64bit pref] [ 1.484102] pci_bus 0003:02: resource 1 [mem 0x3d0580c000000-0x3d0580e7fffff] [ 1.484174] pci_bus 0003:02: resource 2 [mem size 0x0c000000 64bit pref] [ 1.484234] pci_bus 0003:03: resource 1 [mem 0x3d0580c000000-0x3d0580c7fffff] [ 1.484305] pci_bus 0003:04: resource 1 [mem 0x3d0580c800000-0x3d0580cffffff] [ 1.484377] pci_bus 0003:04: resource 2 [mem 0x3d05809000000-0x3d058097fffff 64bit pref] [ 1.484449] pci_bus 0003:05: resource 1 [mem 0x3d0580d000000-0x3d0580d7fffff] [ 1.484520] pci_bus 0003:05: resource 2 [mem size 0x08000000 64bit pref] [ 1.484580] pci_bus 0003:06: resource 1 [mem 0x3d0580d800000-0x3d0580dffffff] [ 1.484652] pci_bus 0003:06: resource 2 [mem 0x3d05808000000-0x3d058087fffff 64bit pref] [ 1.484723] pci_bus 0003:07: resource 1 [mem 0x3d0580e000000-0x3d0580e7fffff] [ 1.484795] pci_bus 0003:07: resource 2 [mem 0x3d05808800000-0x3d05808ffffff 64bit pref] [ 1.484882] pci 0004:00:00.0: bridge window [mem 0x00800000-0x02ffffff 64bit pref] to [bus 01] add_size 1800000 [ 1.484978] pci 0004:00:00.0: res[15]=[mem 0x00800000-0x02ffffff 64bit pref] get_res_add_size add_size 1800000 [ 1.485074] pci 0004:00:00.0: BAR 14: assigned [mem 0x3d20800000000-0x3d208007fffff] [ 1.485146] pci 0004:00:00.0: BAR 15: assigned [mem 0x3d20800800000-0x3d208047fffff 64bit pref] [ 1.485255] pci 0004:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.485352] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.485449] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.485545] pci 0004:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.485642] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.485738] pci 0004:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.485834] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.485931] pci 0004:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.486027] pci 0004:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.486123] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.486197] pci 0004:01:00.0: res[11]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 800000 [ 1.486292] pci 0004:01:00.1: res[11]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 800000 [ 1.486387] pci 0004:01:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 400000 [ 1.486481] pci 0004:01:00.1: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 400000 [ 1.486577] pci 0004:01:00.0: BAR 0: assigned [mem 0x3d20800800000-0x3d20800ffffff 64bit pref] [ 1.486676] pci 0004:01:00.0: BAR 2: assigned [mem 0x3d20801000000-0x3d208017fffff 64bit pref] [ 1.486776] pci 0004:01:00.1: BAR 0: assigned [mem 0x3d20801800000-0x3d20801ffffff 64bit pref] [ 1.486875] pci 0004:01:00.1: BAR 2: assigned [mem 0x3d20802000000-0x3d208027fffff 64bit pref] [ 1.486974] pci 0004:01:00.0: BAR 6: assigned [mem 0x3d20800000000-0x3d2080007ffff pref] [ 1.487046] pci 0004:01:00.1: BAR 6: assigned [mem 0x3d20800080000-0x3d208000fffff pref] [ 1.487145] pci 0004:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.487218] pci 0004:01:00.0: BAR 11: assigned [mem 0x3d20802800000-0x3d20802ffffff 64bit pref] [ 1.487341] pci 0004:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.487414] pci 0004:01:00.1: BAR 11: assigned [mem 0x3d20803000000-0x3d208037fffff 64bit pref] [ 1.487513] pci 0004:01:00.0: BAR 4: assigned [mem 0x3d20803800000-0x3d2080380ffff 64bit pref] [ 1.487636] pci 0004:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.487710] pci 0004:01:00.0: BAR 7: assigned [mem 0x3d20803810000-0x3d20803c0ffff 64bit pref] [ 1.487810] pci 0004:01:00.1: BAR 4: assigned [mem 0x3d20803c10000-0x3d20803c1ffff 64bit pref] [ 1.487933] pci 0004:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.488006] pci 0004:01:00.1: BAR 7: assigned [mem 0x3d20803c20000-0x3d2080401ffff 64bit pref] [ 1.488106] pci 0004:00:00.0: PCI bridge to [bus 01] [ 1.488161] pci 0004:00:00.0: bridge window [mem 0x3d20800000000-0x3d208007fffff] [ 1.488237] pci 0004:00:00.0: bridge window [mem 0x3d20800800000-0x3d208047fffff 64bit pref] [ 1.488330] pci_bus 0004:00: resource 4 [mem 0x3d20800000000-0x3d2087ffeffff] [ 1.488402] pci_bus 0004:01: resource 1 [mem 0x3d20800000000-0x3d208007fffff] [ 1.488474] pci_bus 0004:01: resource 2 [mem 0x3d20800800000-0x3d208047fffff 64bit pref] [ 1.488562] pci 0005:00:00.0: bridge window [mem 0x00800000-0x04ffffff 64bit pref] to [bus 01] add_size 1800000 [ 1.488659] pci 0005:00:00.0: res[15]=[mem 0x00800000-0x04ffffff 64bit pref] get_res_add_size add_size 1800000 [ 1.488754] pci 0005:00:00.0: BAR 14: assigned [mem 0x3d21800000000-0x3d218007fffff] [ 1.488827] pci 0005:00:00.0: BAR 15: assigned [mem 0x3d21800800000-0x3d218067fffff 64bit pref] [ 1.488937] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.489034] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489130] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489226] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.489324] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489420] pci 0005:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.489516] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489613] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.489709] pci 0005:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489807] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.489904] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490000] pci 0005:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490098] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.490194] pci 0005:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.490292] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490390] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490486] pci 0005:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490583] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.490680] pci 0005:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.490778] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.490852] pci 0005:01:00.0: res[11]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 800000 [ 1.490947] pci 0005:01:00.1: res[11]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 800000 [ 1.491042] pci 0005:01:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 400000 [ 1.491136] pci 0005:01:00.1: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 400000 [ 1.491232] pci 0005:01:00.0: BAR 0: assigned [mem 0x3d21800800000-0x3d21800ffffff 64bit pref] [ 1.491331] pci 0005:01:00.0: BAR 2: assigned [mem 0x3d21801000000-0x3d218017fffff 64bit pref] [ 1.491431] pci 0005:01:00.1: BAR 0: assigned [mem 0x3d21801800000-0x3d21801ffffff 64bit pref] [ 1.491529] pci 0005:01:00.1: BAR 2: assigned [mem 0x3d21802000000-0x3d218027fffff 64bit pref] [ 1.491629] pci 0005:01:00.2: BAR 0: assigned [mem 0x3d21802800000-0x3d21802ffffff 64bit pref] [ 1.491728] pci 0005:01:00.2: BAR 2: assigned [mem 0x3d21803000000-0x3d218037fffff 64bit pref] [ 1.491828] pci 0005:01:00.3: BAR 0: assigned [mem 0x3d21803800000-0x3d21803ffffff 64bit pref] [ 1.491927] pci 0005:01:00.3: BAR 2: assigned [mem 0x3d21804000000-0x3d218047fffff 64bit pref] [ 1.492026] pci 0005:01:00.0: BAR 6: assigned [mem 0x3d21800000000-0x3d2180003ffff pref] [ 1.492099] pci 0005:01:00.1: BAR 6: assigned [mem 0x3d21800040000-0x3d2180007ffff pref] [ 1.492170] pci 0005:01:00.2: BAR 6: assigned [mem 0x3d21800080000-0x3d218000bffff pref] [ 1.492242] pci 0005:01:00.3: BAR 6: assigned [mem 0x3d218000c0000-0x3d218000fffff pref] [ 1.492338] pci 0005:01:00.0: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.492410] pci 0005:01:00.0: BAR 11: assigned [mem 0x3d21804800000-0x3d21804ffffff 64bit pref] [ 1.492534] pci 0005:01:00.1: reg 0x1f4: [mem 0x00000000-0x0001ffff 64bit pref] [ 1.492606] pci 0005:01:00.1: BAR 11: assigned [mem 0x3d21805000000-0x3d218057fffff 64bit pref] [ 1.492705] pci 0005:01:00.0: BAR 4: assigned [mem 0x3d21805800000-0x3d2180580ffff 64bit pref] [ 1.492829] pci 0005:01:00.0: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.492900] pci 0005:01:00.0: BAR 7: assigned [mem 0x3d21805810000-0x3d21805c0ffff 64bit pref] [ 1.493000] pci 0005:01:00.1: BAR 4: assigned [mem 0x3d21805c10000-0x3d21805c1ffff 64bit pref] [ 1.493123] pci 0005:01:00.1: reg 0x1e4: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.493196] pci 0005:01:00.1: BAR 7: assigned [mem 0x3d21805c20000-0x3d2180601ffff 64bit pref] [ 1.493295] pci 0005:01:00.2: BAR 4: assigned [mem 0x3d21806020000-0x3d2180602ffff 64bit pref] [ 1.493394] pci 0005:01:00.3: BAR 4: assigned [mem 0x3d21806030000-0x3d2180603ffff 64bit pref] [ 1.493495] pci 0005:00:00.0: PCI bridge to [bus 01] [ 1.493549] pci 0005:00:00.0: bridge window [mem 0x3d21800000000-0x3d218007fffff] [ 1.493624] pci 0005:00:00.0: bridge window [mem 0x3d21800800000-0x3d218067fffff 64bit pref] [ 1.493716] pci_bus 0005:00: resource 4 [mem 0x3d21800000000-0x3d2187ffeffff] [ 1.493787] pci_bus 0005:01: resource 1 [mem 0x3d21800000000-0x3d218007fffff] [ 1.493859] pci_bus 0005:01: resource 2 [mem 0x3d21800800000-0x3d218067fffff 64bit pref] [ 1.493947] pci 0006:00:00.0: bridge window [mem 0x00800000-0x00ffffff 64bit pref] to [bus 01] add_size 800000 [ 1.494044] pci 0006:00:00.0: res[15]=[mem 0x00800000-0x00ffffff 64bit pref] get_res_add_size add_size 800000 [ 1.494139] pci 0006:00:00.0: BAR 14: assigned [mem 0x3d24800000000-0x3d248007fffff] [ 1.494211] pci 0006:00:00.0: BAR 15: assigned [mem 0x3d24800800000-0x3d248017fffff 64bit pref] [ 1.495607] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.496967] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.498342] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.499700] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.501061] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.502429] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.503783] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.505138] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.506498] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.507876] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.509237] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.510595] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.511949] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.513313] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.514671] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.516032] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.517391] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.518760] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.520122] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.521488] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.522850] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.524213] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.525579] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.526937] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.528301] pci 0006:01:00.4: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.529684] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.531042] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.532416] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.533772] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.535145] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.536497] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.537855] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.539244] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.540605] pci 0006:01:00.4: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.541990] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.543350] pci 0006:01:00.5: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.544721] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.546070] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.547427] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.548795] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.550157] pci 0006:01:00.4: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.550232] pci 0006:01:00.0: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 500000 [ 1.550327] pci 0006:01:00.1: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 500000 [ 1.550421] pci 0006:01:00.2: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.550516] pci 0006:01:00.3: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.550612] pci 0006:01:00.4: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.550708] pci 0006:01:00.5: res[7]=[mem 0x00000000-0xffffffffffffffff 64bit pref] get_res_add_size add_size 140000 [ 1.550802] pci 0006:01:00.0: BAR 6: assigned [mem 0x3d24800000000-0x3d2480007ffff pref] [ 1.550875] pci 0006:01:00.1: BAR 6: assigned [mem 0x3d24800080000-0x3d248000fffff pref] [ 1.550948] pci 0006:01:00.2: BAR 6: assigned [mem 0x3d24800100000-0x3d2480017ffff pref] [ 1.551021] pci 0006:01:00.3: BAR 6: assigned [mem 0x3d24800180000-0x3d248001fffff pref] [ 1.551094] pci 0006:01:00.4: BAR 6: assigned [mem 0x3d24800200000-0x3d2480027ffff pref] [ 1.551167] pci 0006:01:00.5: BAR 6: assigned [mem 0x3d24800280000-0x3d248002fffff pref] [ 1.552539] pci 0006:01:00.0: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.552612] pci 0006:01:00.0: BAR 7: assigned [mem 0x3d24800800000-0x3d24800cfffff 64bit pref] [ 1.787460] pci 0006:01:00.1: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.787599] pci 0006:01:00.1: BAR 7: assigned [mem 0x3d24800d00000-0x3d248011fffff 64bit pref] [ 1.789904] pci 0006:01:00.2: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.790041] pci 0006:01:00.2: BAR 7: assigned [mem 0x3d24801200000-0x3d2480133ffff 64bit pref] [ 1.792353] pci 0006:01:00.3: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.792426] pci 0006:01:00.3: BAR 7: assigned [mem 0x3d24801340000-0x3d2480147ffff 64bit pref] [ 1.794659] pci 0006:01:00.4: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.794800] pci 0006:01:00.4: BAR 7: assigned [mem 0x3d24801480000-0x3d248015bffff 64bit pref] [ 1.797118] pci 0006:01:00.5: reg 0x160: [mem 0x00000000-0x0000ffff 64bit pref] [ 1.797257] pci 0006:01:00.5: BAR 7: assigned [mem 0x3d248015c0000-0x3d248016fffff 64bit pref] [ 1.798276] pci 0006:01:00.0: BAR 0: assigned [mem 0x3d24801700000-0x3d24801707fff 64bit pref] [ 1.799210] pci 0006:01:00.1: BAR 0: assigned [mem 0x3d24801708000-0x3d2480170ffff 64bit pref] [ 1.800131] pci 0006:01:00.2: BAR 0: assigned [mem 0x3d24801710000-0x3d24801717fff 64bit pref] [ 1.801066] pci 0006:01:00.3: BAR 0: assigned [mem 0x3d24801718000-0x3d2480171ffff 64bit pref] [ 1.801988] pci 0006:01:00.4: BAR 0: assigned [mem 0x3d24801720000-0x3d24801727fff 64bit pref] [ 1.802904] pci 0006:01:00.5: BAR 0: assigned [mem 0x3d24801728000-0x3d2480172ffff 64bit pref] [ 1.803836] pci 0006:01:00.0: BAR 4: assigned [mem 0x3d24801730000-0x3d24801730fff 64bit pref] [ 1.804767] pci 0006:00:00.0: PCI bridge to [bus 01] [ 1.804822] pci 0006:00:00.0: bridge window [mem 0x3d24800000000-0x3d248007fffff] [ 1.804897] pci 0006:00:00.0: bridge window [mem 0x3d24800800000-0x3d248017fffff 64bit pref] [ 1.804988] pci_bus 0006:00: resource 4 [mem 0x3d24800000000-0x3d2487ffeffff] [ 1.805060] pci_bus 0006:01: resource 1 [mem 0x3d24800000000-0x3d248007fffff] [ 1.888874] pci_bus 0006:01: resource 2 [mem 0x3d24800800000-0x3d248017fffff 64bit pref] [ 1.889005] pci 0007:00:00.0: BAR 15: assigned [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.889104] pci 0007:00:00.0: BAR 14: assigned [mem 0x3d25801000000-0x3d258017fffff] [ 1.889180] pci 0007:01:00.0: BAR 2: assigned [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.889285] pci 0007:01:00.0: BAR 0: assigned [mem 0x3d25801000000-0x3d2580103ffff 64bit] [ 1.889375] pci 0007:01:00.0: BAR 6: assigned [mem 0x3d25801040000-0x3d2580105ffff pref] [ 1.889450] pci 0007:00:00.0: PCI bridge to [bus 01] [ 1.889505] pci 0007:00:00.0: bridge window [mem 0x3d25801000000-0x3d258017fffff] [ 1.889582] pci 0007:00:00.0: bridge window [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.889674] pci_bus 0007:00: resource 4 [mem 0x3d25800000000-0x3d2587ffeffff] [ 1.889746] pci_bus 0007:01: resource 1 [mem 0x3d25801000000-0x3d258017fffff] [ 1.895533] pci_bus 0007:01: resource 2 [mem 0x3d25800000000-0x3d25800ffffff 64bit pref] [ 1.895609] pci 0000:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.895924] pci 0000:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.896240] pci 0001:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.896553] pci 0001:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.896865] pci 0001:02 : [PE# 003] Secondary bus 2 associated with PE#3 [ 1.897242] pci 0001:03 : [PE# 004] Secondary bus 3 associated with PE#4 [ 1.897620] pci 0001:08 : [PE# 005] Secondary bus 8 associated with PE#5 [ 1.897998] pci 0001:09 : [PE# 006] Secondary bus 9 associated with PE#6 [ 1.898375] pci 0002:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.898752] pci 0002:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.899129] pci 0003:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.902148] pci 0003:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.902459] pci 0003:02 : [PE# 003] Secondary bus 2 associated with PE#3 [ 1.902771] pci 0003:03 : [PE# 004] Secondary bus 3 associated with PE#4 [ 1.903082] pci 0003:04 : [PE# 005] Secondary bus 4 associated with PE#5 [ 1.903457] pci 0003:05 : [PE# 006] Secondary bus 5 associated with PE#6 [ 1.903833] pci 0003:06 : [PE# 007] Secondary bus 6 associated with PE#7 [ 1.904209] pci 0003:07 : [PE# 008] Secondary bus 7 associated with PE#8 [ 1.904585] pci 0004:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.904961] pci 0004:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.905340] pci 0005:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.905716] pci 0005:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.906091] pci 0006:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.908330] pci 0006:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.908644] pci 0007:00 : [PE# 001] Secondary bus 0 associated with PE#1 [ 1.908956] pci 0007:01 : [PE# 002] Secondary bus 1 associated with PE#2 [ 1.910245] PCI: Domain 0000 has 8 available 32-bit DMA segments [ 1.910359] PCI: 0 PE# for a total weight of 0 [ 1.910452] PCI: Domain 0001 has 8 available 32-bit DMA segments [ 1.910567] PCI: 2 PE# for a total weight of 30 [ 1.910661] pci 0001:08 : [PE# 005] Assign DMA32 space [ 1.910755] pci 0001:08 : [PE# 005] Setting up 32-bit TCE table at 0..80000000 [ 1.985733] IOMMU table initialized, virtual merging enabled [ 1.985829] pci 0001:08 : [PE# 005] Enabling 64-bit DMA bypass [ 1.985906] pci 0001:09 : [PE# 006] Assign DMA32 space [ 1.985967] pci 0001:09 : [PE# 006] Setting up 32-bit TCE table at 0..80000000 [ 2.060932] pci 0001:09 : [PE# 006] Enabling 64-bit DMA bypass [ 2.060995] PCI: Domain 0002 has 8 available 32-bit DMA segments [ 2.061055] PCI: 1 PE# for a total weight of 20 [ 2.061104] pci 0002:01 : [PE# 002] Assign DMA32 space [ 2.061153] pci 0002:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.136036] pci 0002:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.136113] PCI: Domain 0003 has 8 available 32-bit DMA segments [ 2.136173] PCI: 5 PE# for a total weight of 115 [ 2.136222] pci 0003:06 : [PE# 007] Assign DMA32 space [ 2.136270] pci 0003:06 : [PE# 007] Setting up 32-bit TCE table at 0..80000000 [ 2.211156] pci 0003:06 : [PE# 007] Enabling 64-bit DMA bypass [ 2.211251] pci 0003:07 : [PE# 008] Assign DMA32 space [ 2.211316] pci 0003:07 : [PE# 008] Setting up 32-bit TCE table at 0..80000000 [ 2.286236] pci 0003:07 : [PE# 008] Enabling 64-bit DMA bypass [ 2.286299] pci 0003:04 : [PE# 005] Assign DMA32 space [ 2.286347] pci 0003:04 : [PE# 005] Setting up 32-bit TCE table at 0..80000000 [ 2.361231] pci 0003:04 : [PE# 005] Enabling 64-bit DMA bypass [ 2.361373] pci 0003:03 : [PE# 004] Assign DMA32 space [ 2.361466] pci 0003:03 : [PE# 004] Setting up 32-bit TCE table at 0..80000000 [ 2.436439] pci 0003:03 : [PE# 004] Enabling 64-bit DMA bypass [ 2.436502] pci 0003:05 : [PE# 006] Assign DMA32 space [ 2.436551] pci 0003:05 : [PE# 006] Setting up 32-bit TCE table at 0..80000000 [ 2.511432] pci 0003:05 : [PE# 006] Enabling 64-bit DMA bypass [ 2.511514] PCI: Domain 0004 has 8 available 32-bit DMA segments [ 2.511574] PCI: 1 PE# for a total weight of 20 [ 2.511622] pci 0004:01 : [PE# 002] Assign DMA32 space [ 2.511671] pci 0004:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.586803] pci 0004:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.586895] PCI: Domain 0005 has 8 available 32-bit DMA segments [ 2.586970] PCI: 1 PE# for a total weight of 40 [ 2.587031] pci 0005:01 : [PE# 002] Assign DMA32 space [ 2.587079] pci 0005:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.662575] pci 0005:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.662651] PCI: Domain 0006 has 8 available 32-bit DMA segments [ 2.662711] PCI: 1 PE# for a total weight of 60 [ 2.662759] pci 0006:01 : [PE# 002] Assign DMA32 space [ 2.662808] pci 0006:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.743344] pci 0006:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.743421] PCI: Domain 0007 has 8 available 32-bit DMA segments [ 2.743492] PCI: 1 PE# for a total weight of 15 [ 2.743540] pci 0007:01 : [PE# 002] Assign DMA32 space [ 2.743589] pci 0007:01 : [PE# 002] Setting up 32-bit TCE table at 0..80000000 [ 2.824102] pci 0007:01 : [PE# 002] Enabling 64-bit DMA bypass [ 2.828092] EEH: PCI Enhanced I/O Error Handling Enabled [ 2.828141] PCI: Probing PCI hardware done [ 2.880327] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.880412] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.880480] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.880563] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.880627] pci 0003:01:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.880710] pci 0003:01:00.0: Error enabling bridge (-22), continuing [ 2.880775] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.880859] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.880923] pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.881006] pci 0003:00:00.0: Error enabling bridge (-22), continuing [ 2.881069] pci 0003:01:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned [ 2.881153] pci 0003:01:00.0: Error enabling bridge (-22), continuing ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] PCI: don't UNSET resource even reassign fails 2014-06-16 11:29 [PATCH] PCI: don't UNSET resource even reassign fails Guo Chao 2014-06-16 20:44 ` Bjorn Helgaas @ 2014-06-18 19:19 ` Bjorn Helgaas 1 sibling, 0 replies; 6+ messages in thread From: Bjorn Helgaas @ 2014-06-18 19:19 UTC (permalink / raw) To: Guo Chao; +Cc: linux-pci On Mon, Jun 16, 2014 at 07:29:42PM +0800, Guo Chao wrote: > Commit bd064f0a sets IORESOURCE_UNSET flag if resource can not be > assgined. Part of these changes breaks resource assignment. > > If resource is too big, PCI core assgins basic part first and > extends (reassigns) it to include optional part (notably SR-IOV resources). > In this case, failure is permitted and IORESOURCE_UNSET should be not set. > Otherwise, these resources are never updated to hardware even they are > already propery assigned and we will see errors like this: > > pci 0003:00:00.0: can't enable device: BAR 15 [mem size 0x0c000000 64bit pref] not assigned > pci 0003:00:00.0: Error enabling bridge (-22), continuing > > Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com> > --- > drivers/pci/setup-res.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c > index caed1ce..1e1076a 100644 > --- a/drivers/pci/setup-res.c > +++ b/drivers/pci/setup-res.c > @@ -334,12 +334,14 @@ int pci_reassign_resource(struct pci_dev *dev, int resno, resource_size_t addsiz > new_size = resource_size(res) + addsize; > ret = _pci_assign_resource(dev, resno, new_size, min_align); > if (!ret) { > - res->flags &= ~IORESOURCE_UNSET; > res->flags &= ~IORESOURCE_STARTALIGN; > dev_info(&dev->dev, "BAR %d: reassigned %pR\n", resno, res); > if (resno < PCI_BRIDGE_RESOURCES) > pci_update_resource(dev, resno); > } > + > + res->flags &= ~IORESOURCE_UNSET; This relies on the assumption that the resource was already assigned when we entered pci_reassign_resource(). That *might* always be true, but it takes a lot of code analysis to prove it. I think I'd be OK with restoring the original value of the IORESOURCE_UNSET bit. > return ret; > } > > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-06-18 19:19 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-06-16 11:29 [PATCH] PCI: don't UNSET resource even reassign fails Guo Chao 2014-06-16 20:44 ` Bjorn Helgaas 2014-06-17 5:44 ` Guo Chao 2014-06-17 18:10 ` Bjorn Helgaas 2014-06-18 7:22 ` Guo Chao 2014-06-18 19:19 ` Bjorn Helgaas
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