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[PULL,33/36] powerpc/Kconfig: Make TM select VSX and VMX

Message ID 1391011995-4891-34-git-send-email-agraf@suse.de (mailing list archive)
State New, archived
Headers show

Commit Message

Alexander Graf Jan. 29, 2014, 4:13 p.m. UTC 
From: Michael Neuling <mikey@neuling.org>

There are no processors in existence that have TM but no VMX or VSX.  So let's
makes CONFIG_PPC_TRANSACTIONAL_MEM select both CONFIG_VSX and CONFIG_ALTIVEC.
This makes the code a lot simpler by removing the need for a bunch of #ifdefs.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/Kconfig | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 4740b0a..799d758 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -338,6 +338,8 @@  config PPC_TRANSACTIONAL_MEM
        bool "Transactional Memory support for POWERPC"
        depends on PPC_BOOK3S_64
        depends on SMP
+       select ALTIVEC
+       select VSX
        default n
        ---help---
          Support user-mode Transactional Memory on POWERPC.