diff options
| author | Michael Neuling <mikey@neuling.org> | 2013-03-04 23:45:51 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-03-05 09:56:30 +0400 |
| commit | fa759e9b0984748cf626aac59bca60bdab42c644 (patch) | |
| tree | 62ffce01d34b73541c4a817b1b015144df9951d9 /arch/powerpc | |
| parent | 57d231678ace658b3a73a0d144cfebbd4257bc0e (diff) | |
| download | linux-fa759e9b0984748cf626aac59bca60bdab42c644.tar.xz | |
powerpc: Add DSCR FSCR register bit definition
This sets the DSCR (Data Stream Control Register) in the FSCR (Facility Status
& Control Register).
Also harmonise TAR (Target Address Register) FSCR bit definition too.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index e66586122030..c9c67fc888c9 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -266,7 +266,8 @@ #define SPRN_HSRR0 0x13A /* Hypervisor Save/Restore 0 */ #define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */ #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ -#define FSCR_TAR (1<<8) /* Enable Target Adress Register */ +#define FSCR_TAR (1 << (63-55)) /* Enable Target Address Register */ +#define FSCR_DSCR (1 << (63-61)) /* Enable Data Stream Control Register */ #define SPRN_TAR 0x32f /* Target Address Register */ #define SPRN_LPCR 0x13E /* LPAR Control Register */ #define LPCR_VPM0 (1ul << (63-0)) |