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authorTomasz Pala <gotar@polanet.pl>2014-11-02 11:22:12 +0100
committerBorislav Petkov <bp@suse.de>2014-11-05 15:54:34 +0100
commitf5b10c45ef80c0630ed5318a386da65dde0a1582 (patch)
tree7c517cc1c00fb4f816fa9760b52b9fd1839c57d2 /drivers/edac
parentbc4febe93c2fd7d0e74dad773bad2ed0237780ee (diff)
downloadlinux-f5b10c45ef80c0630ed5318a386da65dde0a1582.tar.bz2
amd64_edac: Build module on x86-32
By popular demand, enable amd64_edac on 32-bit too. Boris: - update Kconfig text. - add a warning on load which states that 32-bit configurations are unsupported. Signed-off-by: Tomasz Pala <gotar@polanet.pl> Link: http://lkml.kernel.org/r/20141102102212.GA7034@polanet.pl Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/Kconfig6
-rw-r--r--drivers/edac/amd64_edac.c5
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 7072c2892d63..4316c9e955b3 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -105,11 +105,11 @@ config EDAC_GHES
In doubt, say 'Y'.
config EDAC_AMD64
- tristate "AMD64 (Opteron, Athlon64) K8, F10h"
- depends on EDAC_MM_EDAC && AMD_NB && X86_64 && EDAC_DECODE_MCE
+ tristate "AMD64 (Opteron, Athlon64)"
+ depends on EDAC_MM_EDAC && AMD_NB && EDAC_DECODE_MCE
help
Support for error detection and correction of DRAM ECC errors on
- the AMD64 families of memory controllers (K8 and F10h)
+ the AMD64 families (>= K8) of memory controllers.
config EDAC_AMD64_ERROR_INJECTION
bool "Sysfs HW Error injection facilities"
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 1a1d7c43a20f..17638d7cf5c2 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -3035,6 +3035,11 @@ static int __init amd64_edac_init(void)
goto err_no_instances;
setup_pci_device();
+
+#ifdef CONFIG_X86_32
+ amd64_err("%s on 32-bit is unsupported. USE AT YOUR OWN RISK!\n", EDAC_MOD_STR);
+#endif
+
return 0;
err_no_instances: