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PCI: Make early dump functionality generic

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Move early dump functionality into common code so that it is available for
all architectures.  No need to carry arch-specific reads around as the read
hooks are already initialized by the time pci_setup_device() is getting
called during scan.

Tested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
This commit is contained in:
Sinan Kaya 2018-06-04 22:16:09 -04:00 • committed by Bjorn Helgaas
parent b1277a226d
commit 11eb0e0e8d
8 changed files with 24 additions and 58 deletions
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5
arch/x86/kernel/setup.c
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@ -991,11 +991,6 @@ void __init setup_arch(char **cmdline_p)
setup_clear_cpu_cap(X86_FEATURE_APIC);
}
#ifdef CONFIG_PCI
if (pci_early_dump_regs)
early_dump_pci_devices();
#endif
e820__reserve_setup_data();
e820__finish_early_params();