diff mbox series

[v4,02/16] powerpc/watchpoint: Add SPRN macros for second DAWR

Message ID 20200430043417.30948-3-ravi.bangoria@linux.ibm.com (mailing list archive)
State Superseded
Headers show
Series powerpc/watchpoint: Preparation for more than one watchpoint | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch success Successfully applied on branch powerpc/merge (54dc28ff5e0b3585224d49a31b53e030342ca5c3)
snowpatch_ozlabs/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
snowpatch_ozlabs/needsstable success Patch has no Fixes tags

Commit Message

Ravi Bangoria April 30, 2020, 4:34 a.m. UTC 
Future Power architecture is introducing second DAWR. Add SPRN_ macros
for the same.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Michael Neuling <mikey@neuling.org>
---
 arch/powerpc/include/asm/reg.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 156ee89fa9be..062e74cf41fd 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -284,6 +284,7 @@ 
 #define   CTRL_TE	0x00c00000	/* thread enable */
 #define   CTRL_RUNLATCH	0x1
 #define SPRN_DAWR0	0xB4
+#define SPRN_DAWR1	0xB5
 #define SPRN_RPR	0xBA	/* Relative Priority Register */
 #define SPRN_CIABR	0xBB
 #define   CIABR_PRIV		0x3
@@ -291,6 +292,7 @@ 
 #define   CIABR_PRIV_SUPER	2
 #define   CIABR_PRIV_HYPER	3
 #define SPRN_DAWRX0	0xBC
+#define SPRN_DAWRX1	0xBD
 #define   DAWRX_USER	__MASK(0)
 #define   DAWRX_KERNEL	__MASK(1)
 #define   DAWRX_HYP	__MASK(2)