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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
| commit | 92907cbbef8625bb3998d1eb385fc88f23c97a3f (patch) | |
| tree | 15626ff9287e37c3cb81c7286d6db5a7fd77c854 /arch/sparc/kernel/iommu.c | |
| parent | 15fbfccfe92c62ae8d1ecc647c44157ed01ac02e (diff) | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff) | |
| download | linux-92907cbbef8625bb3998d1eb385fc88f23c97a3f.tar.xz | |
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2
Backmerge to get at
commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date: Thu Nov 5 23:04:11 2015 +0200
drm/i915/skl: disable display side power well support for now
so that we can proplery re-eanble skl power wells in -next.
Conflicts are just adjacent lines changed, except for intel_fbdev.c
where we need to interleave the changs. Nothing nefarious.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'arch/sparc/kernel/iommu.c')
| -rw-r--r-- | arch/sparc/kernel/iommu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 5320689c06e9..37686828c3d9 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -161,7 +161,7 @@ static inline iopte_t *alloc_npages(struct device *dev, entry = iommu_tbl_range_alloc(dev, &iommu->tbl, npages, NULL, (unsigned long)(-1), 0); - if (unlikely(entry == DMA_ERROR_CODE)) + if (unlikely(entry == IOMMU_ERROR_CODE)) return NULL; return iommu->page_table + entry; @@ -253,7 +253,7 @@ static void dma_4u_free_coherent(struct device *dev, size_t size, npages = IO_PAGE_ALIGN(size) >> IO_PAGE_SHIFT; iommu = dev->archdata.iommu; - iommu_tbl_range_free(&iommu->tbl, dvma, npages, DMA_ERROR_CODE); + iommu_tbl_range_free(&iommu->tbl, dvma, npages, IOMMU_ERROR_CODE); order = get_order(size); if (order < 10) @@ -426,7 +426,7 @@ static void dma_4u_unmap_page(struct device *dev, dma_addr_t bus_addr, iommu_free_ctx(iommu, ctx); spin_unlock_irqrestore(&iommu->lock, flags); - iommu_tbl_range_free(&iommu->tbl, bus_addr, npages, DMA_ERROR_CODE); + iommu_tbl_range_free(&iommu->tbl, bus_addr, npages, IOMMU_ERROR_CODE); } static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, @@ -492,7 +492,7 @@ static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, &handle, (unsigned long)(-1), 0); /* Handle failure */ - if (unlikely(entry == DMA_ERROR_CODE)) { + if (unlikely(entry == IOMMU_ERROR_CODE)) { if (printk_ratelimit()) printk(KERN_INFO "iommu_alloc failed, iommu %p paddr %lx" " npages %lx\n", iommu, paddr, npages); @@ -571,7 +571,7 @@ iommu_map_failed: iopte_make_dummy(iommu, base + j); iommu_tbl_range_free(&iommu->tbl, vaddr, npages, - DMA_ERROR_CODE); + IOMMU_ERROR_CODE); s->dma_address = DMA_ERROR_CODE; s->dma_length = 0; @@ -648,7 +648,7 @@ static void dma_4u_unmap_sg(struct device *dev, struct scatterlist *sglist, iopte_make_dummy(iommu, base + i); iommu_tbl_range_free(&iommu->tbl, dma_handle, npages, - DMA_ERROR_CODE); + IOMMU_ERROR_CODE); sg = sg_next(sg); } |