Commit 4a4ec228 authored by Ravi Bangoria's avatar Ravi Bangoria Committed by Michael Ellerman
Browse files

powerpc/watchpoint: Add SPRN macros for second DAWR 



Power10 is introducing second DAWR. Add SPRN_ macros for the same.

Signed-off-by: default avatarRavi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Reviewed-by: default avatarMichael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-3-ravi.bangoria@linux.ibm.com
parent 09f82b06

arch/powerpc/include/asm/reg.h

+2 −0
Original line number Diff line number Diff line
@@ -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)