ACPI with CONFIG_PCI turned off
From: Jesse Barnes <hidden>
Date: 2003-03-06 00:01:29
I recently tried compiling ACPI w/o CONFIG_PCI turned on for debugging purposes and only ran into a few small problems. Here's a patch against 2.5.60-ia64 that works for me, but I'm not sure if it's entirely correct as this is my first time messing with the code. Thanks, Jesse diff -Naur -X /usr/people/jbarnes/dontdiff linux-2.5.60-ia64-sn/arch/ia64/kernel/acpi.c work-sn2/arch/ia64/kernel/acpi.c
--- linux-2.5.60-ia64-sn/arch/ia64/kernel/acpi.c Mon Feb 24 12:27:12 2003
+++ work-sn2/arch/ia64/kernel/acpi.c Sat Mar 1 12:38:05 2003@@ -825,6 +825,7 @@ /* -------------------------------------------------------------------------- PCI Interrupt Routing -------------------------------------------------------------------------- */ +#ifdef CONFIG_PCI int __init acpi_get_prt (struct pci_vector_struct **vectors, int *count)
@@ -866,7 +867,7 @@ *count = acpi_prt.count; return 0; } - +#endif /* Assume IA64 always use I/O SAPIC */ int __init
diff -Naur -X /usr/people/jbarnes/dontdiff linux-2.5.60-ia64-sn/drivers/acpi/osl.c work-sn2/drivers/acpi/osl.c
--- linux-2.5.60-ia64-sn/drivers/acpi/osl.c Mon Feb 24 12:27:12 2003
+++ work-sn2/drivers/acpi/osl.c Sat Mar 1 13:12:41 2003@@ -534,7 +534,7 @@ acpi_status acpi_os_write_pci_configuration ( - acpi_pci_id *pci_id, + struct acpi_pci_id *pci_id, u32 reg, acpi_integer value, u32 width)
@@ -544,13 +544,22 @@ acpi_status acpi_os_read_pci_configuration ( - acpi_pci_id *pci_id, + struct acpi_pci_id *pci_id, u32 reg, void *value, u32 width) { return (AE_SUPPORT); } + +void +acpi_os_derive_pci_id ( + acpi_handle rhandle, /* upper bound */ + acpi_handle chandle, /* current node */ + struct acpi_pci_id **id) +{ + return (AE_SUPPORT); +} #endif /*CONFIG_ACPI_PCI*/ -------------------------------------------------------
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