Now that AArch64 version is calling arch_remap_range() it is identical to ARM version in mmu.c. Move the definition to mmu-common.c to avoid duplication. Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> --- arch/arm/cpu/mmu-common.c | 8 ++++++++ arch/arm/cpu/mmu.c | 8 -------- arch/arm/cpu/mmu_64.c | 8 -------- 3 files changed, 8 insertions(+), 16 deletions(-) diff --git a/arch/arm/cpu/mmu-common.c b/arch/arm/cpu/mmu-common.c index 5d5812974..65cc786e1 100644 --- a/arch/arm/cpu/mmu-common.c +++ b/arch/arm/cpu/mmu-common.c @@ -23,3 +23,11 @@ void dma_unmap_single(struct device_d *dev, dma_addr_t addr, size_t size, { dma_sync_single_for_cpu(addr, size, dir); } + +void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size) +{ + size = PAGE_ALIGN(size); + arch_remap_range(mem, size, MAP_CACHED); + + free(mem); +} \ No newline at end of file diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index f134e8bb3..70ab5ebb5 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -527,14 +527,6 @@ void *dma_alloc_writecombine(size_t size, dma_addr_t *dma_handle) return dma_alloc_map(size, dma_handle, ARCH_MAP_WRITECOMBINE); } -void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size) -{ - size = PAGE_ALIGN(size); - arch_remap_range(mem, size, MAP_CACHED); - - free(mem); -} - void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir) { diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c index ad94ff14d..a7186eda4 100644 --- a/arch/arm/cpu/mmu_64.c +++ b/arch/arm/cpu/mmu_64.c @@ -262,14 +262,6 @@ void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle) return ret; } -void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size) -{ - size = PAGE_ALIGN(size); - arch_remap_range(ret, size, MAP_CACHED); - - free(mem); -} - void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir) { -- 2.20.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox