From 6084a6e23c971ef703229ee1aec68d01688578d6 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Mon, 9 Jun 2014 16:19:46 +0800 Subject: [PATCH] x86: ce4100, irq: Make CE4100 depend on CONFIG_X86_IO_APIC Intel CE4100 platforms need IOAPIC support becasue some devices are always connected to the second IOAPIC, so make CONFIG_CE depends on CONFIG_X86_IO_APIC. Signed-off-by: Jiang Liu Cc: Konrad Rzeszutek Wilk Cc: Tony Luck Cc: Joerg Roedel Cc: Paul Gortmaker Cc: Greg Kroah-Hartman Cc: Benjamin Herrenschmidt Cc: Grant Likely Cc: Rafael J. Wysocki Cc: Bjorn Helgaas Cc: Randy Dunlap Cc: Yinghai Lu Link: http://lkml.kernel.org/r/1402302011-23642-18-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner --- arch/x86/Kconfig | 1 + arch/x86/platform/ce4100/ce4100.c | 9 ++------- 2 files changed, 3 insertions(+), 7 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a8f749ef0fdc..9df5c453171e 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -429,6 +429,7 @@ config X86_INTEL_CE bool "CE4100 TV platform" depends on PCI depends on PCI_GODIRECT + depends on X86_IO_APIC depends on X86_32 depends on X86_EXTENDED_PLATFORM select X86_REBOOTFIXUPS diff --git a/arch/x86/platform/ce4100/ce4100.c b/arch/x86/platform/ce4100/ce4100.c index 8244f5ec2f4c..0a54a586559b 100644 --- a/arch/x86/platform/ce4100/ce4100.c +++ b/arch/x86/platform/ce4100/ce4100.c @@ -135,14 +135,12 @@ static void __init sdv_arch_setup(void) sdv_serial_fixup(); } -#ifdef CONFIG_X86_IO_APIC static void sdv_pci_init(void) { x86_of_pci_init(); /* We can't set this earlier, because we need to calibrate the timer */ legacy_pic = &null_legacy_pic; } -#endif /* * CE4100 specific x86_init function overrides and early setup @@ -155,7 +153,9 @@ void __init x86_ce4100_early_setup(void) x86_init.resources.probe_roms = x86_init_noop; x86_init.mpparse.get_smp_config = x86_init_uint_noop; x86_init.mpparse.find_smp_config = x86_init_noop; + x86_init.mpparse.setup_ioapic_ids = setup_ioapic_ids_from_mpc_nocheck; x86_init.pci.init = ce4100_pci_init; + x86_init.pci.init_irq = sdv_pci_init; /* * By default, the reboot method is ACPI which is supported by the @@ -166,10 +166,5 @@ void __init x86_ce4100_early_setup(void) */ reboot_type = BOOT_KBD; -#ifdef CONFIG_X86_IO_APIC - x86_init.pci.init_irq = sdv_pci_init; - x86_init.mpparse.setup_ioapic_ids = setup_ioapic_ids_from_mpc_nocheck; -#endif - pm_power_off = ce4100_power_off; }