diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-02-13 08:01:28 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-18 22:41:04 +1100 |
| commit | 31f940afda6add7a7bb182adde97e615e5355c6d (patch) | |
| tree | 0133b5ca9bc0889985dc3c4021fa3268e97ae6ea /arch/powerpc/include/asm/pgtable.h | |
| parent | feee96440c9c5fdf47f8c8079c104fc8082924a0 (diff) | |
powerpc/dma: use the dma-direct allocator for coherent platforms
The generic code allows a few nice things such as node local allocations
and dipping into the CMA area. The lookup of the right zone for a given
dma mask works a little different, but the results should be the same.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/pgtable.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h index dad1d27e196d..505550fb2935 100644 --- a/arch/powerpc/include/asm/pgtable.h +++ b/arch/powerpc/include/asm/pgtable.h @@ -66,7 +66,6 @@ extern unsigned long empty_zero_page[]; extern pgd_t swapper_pg_dir[]; -int dma_pfn_limit_to_zone(u64 pfn_limit); extern void paging_init(void); /* |