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| author | Helge Deller <deller@gmx.de> | 2017-06-08 22:11:00 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2017-06-09 11:34:56 +0200 |
| commit | f02e6c61bc1f5004ae37a539a1436af12eda6172 (patch) | |
| tree | 4dd0d0259613f27c2bfcc049b5cf380e4834a648 /arch/parisc | |
| parent | 3f4fb1084d9453c0b0fa2a7f51fe7e7d99b6722f (diff) | |
| download | linux-f02e6c61bc1f5004ae37a539a1436af12eda6172.tar.bz2 | |
parisc: Don't hardcode PSW values in hpmc code
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/kernel/hpmc.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/parisc/kernel/hpmc.S b/arch/parisc/kernel/hpmc.S index 0fbd0a0e1cda..e3a8e5e4d5de 100644 --- a/arch/parisc/kernel/hpmc.S +++ b/arch/parisc/kernel/hpmc.S @@ -44,6 +44,7 @@ #include <asm/assembly.h> #include <asm/pdc.h> +#include <asm/psw.h> #include <linux/linkage.h> #include <linux/init.h> @@ -135,7 +136,7 @@ ENTRY_CFI(os_hpmc) * So turn on the Q bit and turn off the M bit. */ - ldo 8(%r0),%r4 /* PSW Q on, PSW M off */ + ldi PSW_SM_Q,%r4 /* PSW Q on, PSW M off */ mtctl %r4,ipsw mtctl %r0,pcsq mtctl %r0,pcsq @@ -257,7 +258,7 @@ os_hpmc_5: tovirt_r1 %r30 /* make sp virtual */ - rsm 8,%r0 /* Clear Q bit */ + rsm PSW_SM_Q,%r0 /* Clear Q bit */ ldi 1,%r8 /* Set trap code to "1" for HPMC */ load32 PA(intr_save),%r1 be 0(%sr7,%r1) |