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f4d9ea9abf
This moves the truncate_pat_collision() call out of the pcibios_fixup_bus()
path so that when a future patch builds a list of root bus resources for
pci_create_bus(), it can use the truncated LMMIO range.
truncate_pat_collision() used to be called in this path:
pci_scan_bus_parented
pci_create_bus
pci_scan_child_bus
pcibios_fixup_bus
lba_fixup_bus
truncate_pat_collision
All of the PAT and lba_dev resource setup must be done before we call
pci_scan_bus_parented(), so it should be safe to move the
truncate_pat_collision() to just before pci_scan_bus_parented().
CC: linux-parisc@vger.kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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|---|---|---|
| .. | ||
| asp.c | ||
| ccio-dma.c | ||
| ccio-rm-dma.c | ||
| dino.c | ||
| eisa_eeprom.c | ||
| eisa_enumerator.c | ||
| eisa.c | ||
| gsc.c | ||
| gsc.h | ||
| hppb.c | ||
| iommu-helpers.h | ||
| iosapic_private.h | ||
| iosapic.c | ||
| Kconfig | ||
| lasi.c | ||
| lba_pci.c | ||
| led.c | ||
| Makefile | ||
| pdc_stable.c | ||
| power.c | ||
| README.dino | ||
| sba_iommu.c | ||
| superio.c | ||
| wax.c | ||
/* ** HP VISUALIZE Workstation PCI Bus Defect ** ** "HP has discovered a potential system defect that can affect ** the behavior of five models of HP VISUALIZE workstations when ** equipped with third-party or customer-installed PCI I/O expansion ** cards. The defect is limited to the HP C180, C160, C160L, B160L, ** and B132L VISUALIZE workstations, and will only be encountered ** when data is transmitted through PCI I/O expansion cards on the ** PCI bus. HP-supplied graphics cards that utilize the PCI bus are ** not affected." ** ** http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?locale=en_US&prodTypeId=12454&prodSeriesId=44443 ** ** Product First Good Serial Number ** C200/C240 (US) US67350000 **B132L+/B180 (US) US67390000 ** C200 (Europe) 3713G01000 ** B180L (Europe) 3720G01000 ** ** Note that many boards were fixed/replaced under a free replacement ** program. Assume a machine is only "suspect" until proven otherwise. ** ** "The pci_check program will also be available as application ** patch PHSS_12295" */