diff options
| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-05-14 16:47:30 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-19 00:11:04 +1000 |
| commit | a18b834625d345bfa89c4e2754dd6cbb0133c4d7 (patch) | |
| tree | 80c5494fb0f98774387917839c1654e649a929d5 /arch/powerpc/kernel/process.c | |
| parent | 45093b382e0ac25c206b4dcd210c6be1f5e56e60 (diff) | |
powerpc/watchpoint: Provide DAWR number to set_dawr
Introduce new parameter 'nr' to set_dawr() which indicates which DAWR
should be programed.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Michael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-6-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index db766252238f..dc161b0adc82 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -806,7 +806,7 @@ void __set_breakpoint(struct arch_hw_breakpoint *brk) if (dawr_enabled()) // Power8 or later - set_dawr(brk); + set_dawr(0, brk); else if (IS_ENABLED(CONFIG_PPC_8xx)) set_breakpoint_8xx(brk); else if (!cpu_has_feature(CPU_FTR_ARCH_207S)) |