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9d7d5db8e7
linux/drivers/pci
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Vidya Sagar 9d7d5db8e7 PCI: Move PRESERVE_BOOT_CONFIG _DSM evaluation to pci_register_host_bridge() 
Move the PRESERVE_BOOT_CONFIG _DSM evaluation from acpi_pci_root_create()
to pci_register_host_bridge().

This will help unify the ACPI _DSM path and the DT-based
"linux,pci-probe-only" paths.

This should be safe because it happens earlier than it used to:

    acpi_pci_root_create
      pci_create_root_bus
        pci_register_host_bridge
  +       bridge->preserve_config = pci_preserve_config(bridge)
            pci_acpi_preserve_config
  +           acpi_evaluate_dsm_typed(DSM_PCI_PRESERVE_BOOT_CONFIG)
  -   acpi_evaluate_dsm_typed(DSM_PCI_PRESERVE_BOOT_CONFIG)

No functional change intended.

Link: https://lore.kernel.org/r/20240508174138.3630283-2-vidyas@nvidia.com
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-06-03 16:13:38 -05:00
..
controller Merge branch 'pci/controller/tegra194' 2024-05-16 18:14:13 -05:00
endpoint Merge branch 'pci/endpoint' 2024-05-16 18:14:13 -05:00
hotplug PCI: hotplug: Remove obsolete sgi_hotplug TODO notes 2024-05-03 16:26:50 -05:00
msi Merge branch 'pci/ims-removal' 2024-05-16 18:14:14 -05:00
pcie pci-v6.10-changes 2024-05-21 10:09:28 -07:00
switch PCI: switchtec: Fix an error handling path in switchtec_pci_probe() 2024-02-08 15:35:38 -06:00
access.c Merge branch 'pci/misc' 2024-05-16 18:14:14 -05:00
ats.c PCI/ATS: Use FIELD_GET() 2023-10-24 16:55:45 -05:00
bus.c PCI/ASPM: Fix deadlock when enabling ASPM 2024-01-31 09:03:51 -06:00
devres.c PCI: Move devres code from pci.c to devres.c 2024-02-12 10:36:17 -06:00
doe.c PCI/DOE: Support discovery version 2 2024-04-09 09:33:15 -05:00
ecam.c
host-bridge.c
iomap.c PCI: Move pci_iomap.c to drivers/pci/ 2024-02-12 10:35:40 -06:00
iov.c PCI: Use resource names in PCI log messages 2023-12-15 17:28:42 -06:00
irq.c PCI: Place interrupt related code into irq.c 2024-01-29 17:01:31 -06:00
Kconfig PCI: Move pci_iomap.c to drivers/pci/ 2024-02-12 10:35:40 -06:00
Makefile Merge branch 'pci/sysfs' 2024-03-12 12:14:23 -05:00
mmap.c PCI/sysfs: Compile pci-sysfs.c only if CONFIG_SYSFS=y 2024-03-05 16:08:43 -06:00
of_property.c PCI: of_property: Return error for int_map allocation failure 2024-05-02 17:15:01 -05:00
of.c PCI: of: Destroy changeset when adding PCI device node fails 2023-09-29 17:33:51 -05:00
p2pdma.c PCI/P2PDMA: Fix a sleeping issue in a RCU read section 2024-02-08 15:31:43 -06:00
pci-acpi.c PCI: Move PRESERVE_BOOT_CONFIG _DSM evaluation to pci_register_host_bridge() 2024-06-03 16:13:38 -05:00
pci-bridge-emul.c
pci-bridge-emul.h
pci-driver.c Merge branch 'pci/misc' 2024-03-12 12:14:24 -05:00
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c PCI/sysfs: Demacrofy pci_dev_resource_resize_attr(n) functions 2024-03-05 16:10:17 -06:00
pci.c Merge branch 'pci/misc' 2024-05-16 18:14:14 -05:00
pci.h PCI: Move PRESERVE_BOOT_CONFIG _DSM evaluation to pci_register_host_bridge() 2024-06-03 16:13:38 -05:00
probe.c PCI: Move PRESERVE_BOOT_CONFIG _DSM evaluation to pci_register_host_bridge() 2024-06-03 16:13:38 -05:00
proc.c
quirks.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
remove.c PCI: Create device tree node for bridge 2023-08-22 14:56:09 -05:00
rom.c
search.c PCI: Add pci_get_base_class() helper 2023-09-28 16:49:44 -05:00
setup-bus.c PCI: Use resource names in PCI log messages 2023-12-15 17:28:42 -06:00
setup-res.c PCI: Use resource names in PCI log messages 2023-12-15 17:28:42 -06:00
slot.c
syscall.c PCI: Use consistent put_user() pointer types 2023-08-25 08:15:13 -05:00
vc.c PCI/VC: Use FIELD_GET() 2023-10-24 16:55:45 -05:00
vgaarb.c pci-v6.7-changes 2023-11-02 14:05:18 -10:00
vpd.c PCI/VPD: Add runtime power management to sysfs interface 2023-08-11 14:19:16 -05:00
xen-pcifront.c x86: always initialize xen-swiotlb when xen-pcifront is enabling 2023-07-31 17:54:27 +02:00