diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mem.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 1 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 8 |
7 files changed, 18 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index a163c7c612e..931b22142ed 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -559,6 +559,7 @@ nouveau_mem_vram_init(struct drm_device *dev) if (ret) return ret; + dev_priv->ttm.bdev.dev = dev->dev; ret = ttm_bo_device_init(&dev_priv->ttm.bdev, dev_priv->ttm.bo_global_ref.ref.object, &nouveau_bo_driver, DRM_FILE_PAGE_OFFSET, diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index ca045058e49..cfe223f2239 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -513,6 +513,7 @@ int radeon_ttm_init(struct radeon_device *rdev) if (r) { return r; } + rdev->mman.bdev.dev = rdev->dev; /* No others user of address space so set it to 0 */ r = ttm_bo_device_init(&rdev->mman.bdev, rdev->mman.bo_global_ref.ref.object, diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index 737a2a2e46a..35849dbf3ab 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -664,7 +664,7 @@ out: */ int ttm_get_pages(struct list_head *pages, int flags, enum ttm_caching_state cstate, unsigned count, - dma_addr_t *dma_address) + dma_addr_t *dma_address, struct device *dev) { struct ttm_page_pool *pool = ttm_get_pool(flags, cstate); struct page *p = NULL; @@ -685,7 +685,7 @@ int ttm_get_pages(struct list_head *pages, int flags, for (r = 0; r < count; ++r) { if ((flags & TTM_PAGE_FLAG_DMA32) && dma_address) { void *addr; - addr = dma_alloc_coherent(NULL, PAGE_SIZE, + addr = dma_alloc_coherent(dev, PAGE_SIZE, &dma_address[r], gfp_flags); if (addr == NULL) @@ -730,7 +730,7 @@ int ttm_get_pages(struct list_head *pages, int flags, printk(KERN_ERR TTM_PFX "Failed to allocate extra pages " "for large request."); - ttm_put_pages(pages, 0, flags, cstate, NULL); + ttm_put_pages(pages, 0, flags, cstate, NULL, NULL); return r; } } @@ -741,7 +741,8 @@ int ttm_get_pages(struct list_head *pages, int flags, /* Put all pages in pages list to correct pool to wait for reuse */ void ttm_put_pages(struct list_head *pages, unsigned page_count, int flags, - enum ttm_caching_state cstate, dma_addr_t *dma_address) + enum ttm_caching_state cstate, dma_addr_t *dma_address, + struct device *dev) { unsigned long irq_flags; struct ttm_page_pool *pool = ttm_get_pool(flags, cstate); @@ -757,7 +758,7 @@ void ttm_put_pages(struct list_head *pages, unsigned page_count, int flags, void *addr = page_address(p); WARN_ON(!addr || !dma_address[r]); if (addr) - dma_free_coherent(NULL, PAGE_SIZE, + dma_free_coherent(dev, PAGE_SIZE, addr, dma_address[r]); dma_address[r] = 0; diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 86d5b1745a4..0f8fc9ff0c5 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -110,7 +110,7 @@ static struct page *__ttm_tt_get_page(struct ttm_tt *ttm, int index) INIT_LIST_HEAD(&h); ret = ttm_get_pages(&h, ttm->page_flags, ttm->caching_state, 1, - &ttm->dma_address[index]); + &ttm->dma_address[index], ttm->be->bdev->dev); if (ret != 0) return NULL; @@ -304,7 +304,7 @@ static void ttm_tt_free_alloced_pages(struct ttm_tt *ttm) } } ttm_put_pages(&h, count, ttm->page_flags, ttm->caching_state, - ttm->dma_address); + ttm->dma_address, ttm->be->bdev->dev); ttm->state = tt_unpopulated; ttm->first_himem_page = ttm->num_pages; ttm->last_lomem_page = -1; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 10ca97ee020..4a8c7893e8f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -322,7 +322,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM); dev_priv->active_master = &dev_priv->fbdev_master; - + dev_priv->bdev.dev = dev->dev; ret = ttm_bo_device_init(&dev_priv->bdev, dev_priv->bo_global_ref.ref.object, &vmw_bo_driver, VMWGFX_FILE_PAGE_OFFSET, diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index ebcd3dd7203..4d97014e8c8 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -533,6 +533,7 @@ struct ttm_bo_device { struct list_head device_list; struct ttm_bo_global *glob; struct ttm_bo_driver *driver; + struct device *dev; rwlock_t vm_lock; struct ttm_mem_type_manager man[TTM_NUM_MEM_TYPES]; /* diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 8062890f725..ccb6b7a240e 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -37,12 +37,14 @@ * @cstate: ttm caching state for the page. * @count: number of pages to allocate. * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). + * @dev: struct device for appropiate DMA accounting. */ int ttm_get_pages(struct list_head *pages, int flags, enum ttm_caching_state cstate, unsigned count, - dma_addr_t *dma_address); + dma_addr_t *dma_address, + struct device *dev); /** * Put linked list of pages to pool. * @@ -52,12 +54,14 @@ int ttm_get_pages(struct list_head *pages, * @flags: ttm flags for page allocation. * @cstate: ttm caching state. * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). + * @dev: struct device for appropiate DMA accounting. */ void ttm_put_pages(struct list_head *pages, unsigned page_count, int flags, enum ttm_caching_state cstate, - dma_addr_t *dma_address); + dma_addr_t *dma_address, + struct device *dev); /** * Initialize pool allocator. */ |