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authorMichael Neuling2013-03-04 13:45:51 -0600
committerBenjamin Herrenschmidt2013-03-04 23:56:30 -0600
commitfa759e9b0984748cf626aac59bca60bdab42c644 (patch)
tree62ffce01d34b73541c4a817b1b015144df9951d9
parent57d231678ace658b3a73a0d144cfebbd4257bc0e (diff)
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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.h3
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))