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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2021-12-21 06:59:03 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-23 12:35:13 +0100 |
| commit | d51f86cfd8e378d4907958db77da3074f6dce3ba (patch) | |
| tree | f40ad63856098b252bb0280d228a53c7730e9d4c /arch/powerpc/kernel/idle_6xx.S | |
| parent | powerpc/64/asm: Do not reassign labels (diff) | |
| download | linux-d51f86cfd8e378d4907958db77da3074f6dce3ba.tar.xz linux-d51f86cfd8e378d4907958db77da3074f6dce3ba.zip | |
powerpc/mm: Switch obsolete dssall to .long
The dssall ("Data Stream Stop All") instruction is obsolete altogether
with other Data Cache Instructions since ISA 2.03 (year 2006).
LLVM IAS does not support it but PPC970 seems to be using it.
This switches dssall to .long as there is no much point in fixing LLVM.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221055904.555763-6-aik@ozlabs.ru
Diffstat (limited to 'arch/powerpc/kernel/idle_6xx.S')
| -rw-r--r-- | arch/powerpc/kernel/idle_6xx.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S index 13cad9297d82..3c097356366b 100644 --- a/arch/powerpc/kernel/idle_6xx.S +++ b/arch/powerpc/kernel/idle_6xx.S @@ -129,7 +129,7 @@ BEGIN_FTR_SECTION END_FTR_SECTION_IFCLR(CPU_FTR_NO_DPM) mtspr SPRN_HID0,r4 BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL sync END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) lwz r8,TI_LOCAL_FLAGS(r2) /* set napping bit */ |