diff options
| author | Mark Brown <[email protected]> | 2021-05-12 16:11:30 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2021-05-26 20:04:28 +0100 |
| commit | c9f6890bca111a879a8af1f2390ac49cf05b11df (patch) | |
| tree | 81989eec0392c8c3595abff439b7a77f528d1297 | |
| parent | 483dbf6a35907610597fdc304bd32ecba40cdff0 (diff) | |
arm64/sve: Use the sve_flush macros in sve_load_from_fpsimd_state()
This makes the code a bit clearer and as a result we can also make the
indentation more normal, there is no change to the generated code.
Signed-off-by: Mark Brown <[email protected]>
Reviewed-by: Dave Martin <[email protected]>
Acked-by: Catalin Marinas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
| -rw-r--r-- | arch/arm64/kernel/entry-fpsimd.S | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/kernel/entry-fpsimd.S b/arch/arm64/kernel/entry-fpsimd.S index 7921d58427c2..dd8382e5ce82 100644 --- a/arch/arm64/kernel/entry-fpsimd.S +++ b/arch/arm64/kernel/entry-fpsimd.S @@ -63,11 +63,10 @@ SYM_FUNC_END(sve_set_vq) * and the rest zeroed. All the other SVE registers will be zeroed. */ SYM_FUNC_START(sve_load_from_fpsimd_state) - sve_load_vq x1, x2, x3 - fpsimd_restore x0, 8 - _for n, 0, 15, _sve_pfalse \n - _sve_wrffr 0 - ret + sve_load_vq x1, x2, x3 + fpsimd_restore x0, 8 + sve_flush_p_ffr + ret SYM_FUNC_END(sve_load_from_fpsimd_state) /* Zero all SVE registers but the first 128-bits of each vector */ |