summaryrefslogtreecommitdiff
path: root/arch/x86/Kconfig
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 13:34:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 13:34:17 -0800
commitb391738bd1c708fe85592410c6a7c9752689481d (patch)
treee4a27d1b98725dcc42eae65f72a9ac4375420faa /arch/x86/Kconfig
parente33c01972239fee4696679ae5f7d1f340f424999 (diff)
parent2fb8f4e6a83dcaec15c1dd0ee8a6f618e7ece7f0 (diff)
Merge branch 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: pat: Remove ioremap_default() x86: pat: Clean up req_type special case for reserve_memtype() x86: Relegate CONFIG_PAT and CONFIG_MTRR configurability to EMBEDDED
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1b2182b4d5c..a6cb3c32a1d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1332,7 +1332,9 @@ config MATH_EMULATION
kernel, it won't hurt.
config MTRR
- bool "MTRR (Memory Type Range Register) support"
+ bool
+ default y
+ prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
---help---
On Intel P6 family processors (Pentium Pro, Pentium II and later)
the Memory Type Range Registers (MTRRs) may be used to control
@@ -1398,7 +1400,8 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT
config X86_PAT
bool
- prompt "x86 PAT support"
+ default y
+ prompt "x86 PAT support" if EMBEDDED
depends on MTRR
---help---
Use PAT attributes to setup page level cache control.