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author | Michael Neuling | 2013-03-04 13:45:51 -0600 |
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committer | Benjamin Herrenschmidt | 2013-03-04 23:56:30 -0600 |
commit | fa759e9b0984748cf626aac59bca60bdab42c644 (patch) | |
tree | 62ffce01d34b73541c4a817b1b015144df9951d9 | |
parent | 57d231678ace658b3a73a0d144cfebbd4257bc0e (diff) | |
download | am43-linux-kernel-fa759e9b0984748cf626aac59bca60bdab42c644.tar.gz am43-linux-kernel-fa759e9b0984748cf626aac59bca60bdab42c644.tar.xz am43-linux-kernel-fa759e9b0984748cf626aac59bca60bdab42c644.zip |
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>
-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 e6658612203..c9c67fc888c 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h | |||
@@ -266,7 +266,8 @@ | |||
266 | #define SPRN_HSRR0 0x13A /* Hypervisor Save/Restore 0 */ | 266 | #define SPRN_HSRR0 0x13A /* Hypervisor Save/Restore 0 */ |
267 | #define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */ | 267 | #define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */ |
268 | #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ | 268 | #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ |
269 | #define FSCR_TAR (1<<8) /* Enable Target Adress Register */ | 269 | #define FSCR_TAR (1 << (63-55)) /* Enable Target Address Register */ |
270 | #define FSCR_DSCR (1 << (63-61)) /* Enable Data Stream Control Register */ | ||
270 | #define SPRN_TAR 0x32f /* Target Address Register */ | 271 | #define SPRN_TAR 0x32f /* Target Address Register */ |
271 | #define SPRN_LPCR 0x13E /* LPAR Control Register */ | 272 | #define SPRN_LPCR 0x13E /* LPAR Control Register */ |
272 | #define LPCR_VPM0 (1ul << (63-0)) | 273 | #define LPCR_VPM0 (1ul << (63-0)) |