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path: root/drivers/gpu/drm/nouveau/nouveau_bo.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 4aed171..b6dc85c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1255,7 +1255,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
/* fallthrough, tiled memory */
case TTM_PL_VRAM:
mem->bus.offset = mem->start << PAGE_SHIFT;
- mem->bus.base = pci_resource_start(dev->pdev, 1);
+ mem->bus.base = nv_device_resource_start(nouveau_dev(dev), 1);
mem->bus.is_iomem = true;
if (nv_device(drm->device)->card_type >= NV_50) {
struct nouveau_bar *bar = nouveau_bar(drm->device);
@@ -1293,7 +1293,7 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nouveau_device *device = nv_device(drm->device);
- u32 mappable = pci_resource_len(device->pdev, 1) >> PAGE_SHIFT;
+ u32 mappable = nv_device_resource_len(device, 1) >> PAGE_SHIFT;
int ret;
/* as long as the bo isn't in vram, and isn't tiled, we've got
@@ -1331,6 +1331,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
{
struct ttm_dma_tt *ttm_dma = (void *)ttm;
struct nouveau_drm *drm;
+ struct nouveau_device *device;
struct drm_device *dev;
unsigned i;
int r;
@@ -1348,6 +1349,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
}
drm = nouveau_bdev(ttm->bdev);
+ device = nv_device(drm->device);
dev = drm->dev;
#if __OS_HAS_AGP
@@ -1368,13 +1370,12 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
}
for (i = 0; i < ttm->num_pages; i++) {
- ttm_dma->dma_address[i] = pci_map_page(dev->pdev, ttm->pages[i],
- 0, PAGE_SIZE,
- PCI_DMA_BIDIRECTIONAL);
- if (pci_dma_mapping_error(dev->pdev, ttm_dma->dma_address[i])) {
+ ttm_dma->dma_address[i] = nv_device_map_page(device,
+ ttm->pages[i]);
+ if (!ttm_dma->dma_address[i]) {
while (--i) {
- pci_unmap_page(dev->pdev, ttm_dma->dma_address[i],
- PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+ nv_device_unmap_page(device,
+ ttm_dma->dma_address[i]);
ttm_dma->dma_address[i] = 0;
}
ttm_pool_unpopulate(ttm);
@@ -1389,6 +1390,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
{
struct ttm_dma_tt *ttm_dma = (void *)ttm;
struct nouveau_drm *drm;
+ struct nouveau_device *device;
struct drm_device *dev;
unsigned i;
bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
@@ -1397,6 +1399,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
return;
drm = nouveau_bdev(ttm->bdev);
+ device = nv_device(drm->device);
dev = drm->dev;
#if __OS_HAS_AGP
@@ -1415,8 +1418,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
for (i = 0; i < ttm->num_pages; i++) {
if (ttm_dma->dma_address[i]) {
- pci_unmap_page(dev->pdev, ttm_dma->dma_address[i],
- PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+ nv_device_unmap_page(device, ttm_dma->dma_address[i]);
}
}
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