[PATCH] Enable SGI UV systems.

Prarit Bhargava prarit at redhat.com
Fri Jan 10 13:18:04 UTC 2014


Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1051284

Set CONFIG_X86_UV to 'y' and CONFIG_UV_MMTIMER to 'm' for large SGI boxes.
These settings will enable the booting of more than 16 processors.

Signed-off-by: Prarit Bhargava <prarit at redhat.com>
Cc: glaubitz at physik.fu-berlin.de
Cc: jwboyer at redhat.com
---
 config-x86_64-generic | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/config-x86_64-generic b/config-x86_64-generic
index 15ad1cd..0bb4160 100644
--- a/config-x86_64-generic
+++ b/config-x86_64-generic
@@ -6,7 +6,8 @@ CONFIG_64BIT=y
 CONFIG_GENERIC_CPU=y
 
 # CONFIG_X86_VSMP is not set
-# CONFIG_X86_UV is not set
+CONFIG_X86_UV=y
+CONFIG_UV_MMTIMER=m
 CONFIG_NUMA=y
 CONFIG_K8_NUMA=y
 CONFIG_AMD_NUMA=y
-- 
1.8.3.1



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