diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/dma-octeon.c | 15 | ||||
| -rw-r--r-- | arch/mips/loongson64/dma.c | 2 | ||||
| -rw-r--r-- | arch/mips/pci/pci-octeon.c | 2 | ||||
| -rw-r--r-- | arch/mips/sibyte/common/dma.c | 2 |
4 files changed, 5 insertions, 16 deletions
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index df70308db0e6..9fbba6a8fa4c 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -186,15 +186,12 @@ phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr) return daddr; } -char *octeon_swiotlb; - void __init plat_swiotlb_setup(void) { phys_addr_t start, end; phys_addr_t max_addr; phys_addr_t addr_size; size_t swiotlbsize; - unsigned long swiotlb_nslabs; u64 i; max_addr = 0; @@ -236,15 +233,7 @@ void __init plat_swiotlb_setup(void) if (OCTEON_IS_OCTEON2() && max_addr >= 0x100000000ul) swiotlbsize = 64 * (1<<20); #endif - swiotlb_nslabs = swiotlbsize >> IO_TLB_SHIFT; - swiotlb_nslabs = ALIGN(swiotlb_nslabs, IO_TLB_SEGSIZE); - swiotlbsize = swiotlb_nslabs << IO_TLB_SHIFT; - - octeon_swiotlb = memblock_alloc_low(swiotlbsize, PAGE_SIZE); - if (!octeon_swiotlb) - panic("%s: Failed to allocate %zu bytes align=%lx\n", - __func__, swiotlbsize, PAGE_SIZE); - if (swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1) == -ENOMEM) - panic("Cannot allocate SWIOTLB buffer"); + swiotlb_adjust_size(swiotlbsize); + swiotlb_init(true, SWIOTLB_VERBOSE); } diff --git a/arch/mips/loongson64/dma.c b/arch/mips/loongson64/dma.c index 364f2f27c872..8220a1bc0db6 100644 --- a/arch/mips/loongson64/dma.c +++ b/arch/mips/loongson64/dma.c @@ -24,5 +24,5 @@ phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr) void __init plat_swiotlb_setup(void) { - swiotlb_init(1); + swiotlb_init(true, SWIOTLB_VERBOSE); } diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c index fc29b85cfa92..e457a18cbdc5 100644 --- a/arch/mips/pci/pci-octeon.c +++ b/arch/mips/pci/pci-octeon.c @@ -664,7 +664,7 @@ static int __init octeon_pci_setup(void) /* BAR1 movable regions contiguous to cover the swiotlb */ octeon_bar1_pci_phys = - virt_to_phys(octeon_swiotlb) & ~((1ull << 22) - 1); + io_tlb_default_mem.start & ~((1ull << 22) - 1); for (index = 0; index < 32; index++) { union cvmx_pci_bar1_indexx bar1_index; diff --git a/arch/mips/sibyte/common/dma.c b/arch/mips/sibyte/common/dma.c index eb47a94f3583..c5c2c782aff6 100644 --- a/arch/mips/sibyte/common/dma.c +++ b/arch/mips/sibyte/common/dma.c @@ -10,5 +10,5 @@ void __init plat_swiotlb_setup(void) { - swiotlb_init(1); + swiotlb_init(true, SWIOTLB_VERBOSE); } |