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[v4,5/7] x86: Consolidate PCI_MMCONFIG configs

Message ID 544801a13f892a18a0cba0a55ab1d8d2885ca8f6.1520188299.git.jan.kiszka@siemens.com
State Superseded
Delegated to: Bjorn Helgaas
Headers show
Series jailhouse: Enhance secondary Jailhouse guest support /wrt PCI | expand

Commit Message

Jan Kiszka March 4, 2018, 6:31 p.m. UTC 
From: Jan Kiszka <jan.kiszka@siemens.com>

Since e279b6c1d329 ("x86: start unification of arch/x86/Kconfig.*"), we
have two PCI_MMCONFIG entries, one from the original i386 and another
from x86_64. This consolidates both entries into a single one.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 arch/x86/Kconfig | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)
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Patch

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c19f5342ec2b..8986a6b6e3df 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2641,8 +2641,10 @@  config PCI_DIRECT
 	depends on PCI && (X86_64 || (PCI_GODIRECT || PCI_GOANY || PCI_GOOLPC || PCI_GOMMCONFIG))
 
 config PCI_MMCONFIG
-	def_bool y
-	depends on X86_32 && PCI && (ACPI || SFI) && (PCI_GOMMCONFIG || PCI_GOANY)
+	bool "Support mmconfig PCI config space access" if X86_64
+	default y
+	depends on PCI && (ACPI || SFI)
+	depends on X86_64 || (PCI_GOANY || PCI_GOMMCONFIG)
 
 config PCI_OLPC
 	def_bool y
@@ -2657,11 +2659,6 @@  config PCI_DOMAINS
 	def_bool y
 	depends on PCI
 
-config PCI_MMCONFIG
-	bool "Support mmconfig PCI config space access"
-	default y
-	depends on X86_64 && PCI && (ACPI || SFI)
-
 config PCI_CNB20LE_QUIRK
 	bool "Read CNB20LE Host Bridge Windows" if EXPERT
 	depends on PCI