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| author | Kristina Martsenko <kristina.martsenko@arm.com> | 2018-01-15 18:23:50 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-01-15 21:20:41 +0300 |
| commit | 39610a68d9a9a9c6e71be731d071c405e4f2434b (patch) | |
| tree | 0ce1cda7ac782a5ea604d980920124beb37f9b50 /arch/arm64 | |
| parent | 98732d1b189b626a7593afd02dc3d2dc3f6c545a (diff) | |
| download | linux-39610a68d9a9a9c6e71be731d071c405e4f2434b.tar.xz | |
arm64: fix comment above tcr_compute_pa_size
The 'pos' argument is used to select where in TCR to write the value:
the IPS or PS bitfield.
Fixes: 787fd1d019b2 ("arm64: limit PA size to supported range")
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 5dc4856f3bb9..1645e0d3a2c1 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -360,7 +360,7 @@ alternative_endif * ID_AA64MMFR0_EL1.PARange value * * tcr: register with the TCR_ELx value to be updated - * pos: PARange bitfield position + * pos: IPS or PS bitfield position * tmp{0,1}: temporary registers */ .macro tcr_compute_pa_size, tcr, pos, tmp0, tmp1 |