diff options
Diffstat (limited to 'arch/powerpc/kernel/dawr.c')
| -rw-r--r-- | arch/powerpc/kernel/dawr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/dawr.c b/arch/powerpc/kernel/dawr.c index 500f52fa4711..909a05cd2809 100644 --- a/arch/powerpc/kernel/dawr.c +++ b/arch/powerpc/kernel/dawr.c @@ -9,9 +9,9 @@ #include <linux/export.h> #include <linux/fs.h> #include <linux/debugfs.h> -#include <asm/debugfs.h> #include <asm/machdep.h> #include <asm/hvcall.h> +#include <asm/firmware.h> bool dawr_force_enable; EXPORT_SYMBOL_GPL(dawr_force_enable); @@ -28,7 +28,7 @@ int set_dawr(int nr, struct arch_hw_breakpoint *brk) dawrx |= (brk->type & (HW_BRK_TYPE_PRIV_ALL)) >> 3; /* * DAWR length is stored in field MDR bits 48:53. Matches range in - * doublewords (64 bits) baised by -1 eg. 0b000000=1DW and + * doublewords (64 bits) biased by -1 eg. 0b000000=1DW and * 0b111111=64DW. * brk->hw_len is in bytes. * This aligns up to double word size, shifts and does the bias. @@ -37,7 +37,7 @@ int set_dawr(int nr, struct arch_hw_breakpoint *brk) dawrx |= (mrd & 0x3f) << (63 - 53); if (ppc_md.set_dawr) - return ppc_md.set_dawr(dawr, dawrx); + return ppc_md.set_dawr(nr, dawr, dawrx); if (nr == 0) { mtspr(SPRN_DAWR0, dawr); @@ -101,7 +101,7 @@ static int __init dawr_force_setup(void) if (PVR_VER(mfspr(SPRN_PVR)) == PVR_POWER9) { /* Turn DAWR off by default, but allow admin to turn it on */ debugfs_create_file_unsafe("dawr_enable_dangerous", 0600, - powerpc_debugfs_root, + arch_debugfs_dir, &dawr_force_enable, &dawr_enable_fops); } |