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authorMichael Neuling <mikey@neuling.org>2012-09-06 21:24:57 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-09-10 09:59:13 +1000
commitcd14457304c9d232267a3a76a2a43f1f791e545d (patch)
treedefabdab4b813faf7bcd083f8670020cf799003c /arch/powerpc/platforms/pseries/setup.c
parent4474ef055c5d8cb8eaf002d69e49af71e3aa3a88 (diff)
downloadlinaro-lsk-cd14457304c9d232267a3a76a2a43f1f791e545d.tar.gz
powerpc: Dynamically calculate the dabrx based on kernel/user/hypervisor
Currently we mark the DABRX to interrupt on all matches (hypervisor/kernel/user and then filter in software. We can be a lot smarter now that we can set the DABRX dynamically. This sets the DABRX based on the flags passed by the user. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/pseries/setup.c')
-rw-r--r--arch/powerpc/platforms/pseries/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index a3a69658a6e..e3cb7ae6165 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -425,7 +425,7 @@ static int pseries_set_xdabr(unsigned long dabr, unsigned long dabrx)
if (dabrx == 0 && dabr == 0)
dabrx = DABRX_USER;
/* PAPR says we can only set kernel and user bits */
- dabrx &= H_DABRX_KERNEL | H_DABRX_USER;
+ dabrx &= DABRX_KERNEL | DABRX_USER;
return plpar_hcall_norets(H_SET_XDABR, dabr, dabrx);
}