diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c index 76433cc66fff..3841ad6be99e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c @@ -50,24 +50,33 @@ gf100_fb_intr(struct nvkm_fb *base) } int -gf100_fb_oneinit(struct nvkm_fb *fb) +gf100_fb_oneinit(struct nvkm_fb *base) { - struct nvkm_device *device = fb->subdev.device; + struct gf100_fb *fb = gf100_fb(base); + struct nvkm_device *device = fb->base.subdev.device; int ret, size = 0x1000; size = nvkm_longopt(device->cfgopt, "MmuDebugBufferSize", size); size = min(size, 0x1000); ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, size, 0x1000, - false, &fb->mmu_rd); + false, &fb->base.mmu_rd); if (ret) return ret; ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, size, 0x1000, - false, &fb->mmu_wr); + false, &fb->base.mmu_wr); if (ret) return ret; + fb->r100c10_page = alloc_page(GFP_KERNEL | __GFP_ZERO); + if (fb->r100c10_page) { + fb->r100c10 = dma_map_page(device->dev, fb->r100c10_page, 0, + PAGE_SIZE, DMA_BIDIRECTIONAL); + if (dma_mapping_error(device->dev, fb->r100c10)) + return -EFAULT; + } + return 0; } @@ -123,14 +132,6 @@ gf100_fb_new_(const struct nvkm_fb_func *func, struct nvkm_device *device, nvkm_fb_ctor(func, device, index, &fb->base); *pfb = &fb->base; - fb->r100c10_page = alloc_page(GFP_KERNEL | __GFP_ZERO); - if (fb->r100c10_page) { - fb->r100c10 = dma_map_page(device->dev, fb->r100c10_page, 0, - PAGE_SIZE, DMA_BIDIRECTIONAL); - if (dma_mapping_error(device->dev, fb->r100c10)) - return -EFAULT; - } - return 0; } |