From c5d02e9030c91f23607297448ac01f201cc29d66 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 6 Jan 2011 10:12:30 -0700 Subject: [PATCH] --- yaml --- r: 231078 b: refs/heads/master c: 64a5fed6663edcf7e3864ed5534e42e2b9f340c7 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/x86/Kconfig | 10 ++++++++-- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index dd762377f93d..3f9561630c61 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 30e664afb5cb597dd6f7651e6d116e10b9741084 +refs/heads/master: 64a5fed6663edcf7e3864ed5534e42e2b9f340c7 diff --git a/trunk/arch/x86/Kconfig b/trunk/arch/x86/Kconfig index e330da21b84f..5c5666d4a040 100644 --- a/trunk/arch/x86/Kconfig +++ b/trunk/arch/x86/Kconfig @@ -1907,13 +1907,19 @@ config PCI_MMCONFIG depends on X86_64 && PCI && ACPI config PCI_CNB20LE_QUIRK - bool "Read CNB20LE Host Bridge Windows" - depends on PCI + bool "Read CNB20LE Host Bridge Windows" if EMBEDDED + default n + depends on PCI && EXPERIMENTAL help Read the PCI windows out of the CNB20LE host bridge. This allows PCI hotplug to work on systems with the CNB20LE chipset which do not have ACPI. + There's no public spec for this chipset, and this functionality + is known to be incomplete. + + You should say N unless you know you need this. + config DMAR bool "Support for DMA Remapping Devices (EXPERIMENTAL)" depends on PCI_MSI && ACPI && EXPERIMENTAL