Enable the pcibios_after_init hook on all powerpc platforms.
This hook is executed at the end of pcibios_init and was previously
only available on CONFIG_PPC32.
Since it is useful and not inherently limited to 32-bit mode,
remove the limitation and allow it on all powerpc platforms.
Signed-off-by: Shawn Anastasio <shawn@xxxxxxxxxx>
---
arch/powerpc/include/asm/machdep.h | 3 +--
arch/powerpc/kernel/pci_64.c | 4 ++++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 2f0ca6560e47..2fbfaa9176ed 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -150,6 +150,7 @@ struct machdep_calls {
void (*init)(void);
void (*kgdb_map_scc)(void);
+#endif /* CONFIG_PPC32 */
/*
* optional PCI "hooks"
@@ -157,8 +158,6 @@ struct machdep_calls {
/* Called at then very end of pcibios_init() */
void (*pcibios_after_init)(void);
-#endif /* CONFIG_PPC32 */
-
/* Called in indirect_* to avoid touching devices */
int (*pci_exclude_device)(struct pci_controller *, unsigned char, unsigned char);
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 9d8c10d55407..fba7fe6e4a50 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -68,6 +68,10 @@ static int __init pcibios_init(void)
printk(KERN_DEBUG "PCI: Probing PCI hardware done\n");
+ /* Call machine dependent post-init code */
+ if (ppc_md.pcibios_after_init)
+ ppc_md.pcibios_after_init();
+
return 0;
}
--
2.20.1
