From e2e966636aee99971965c0965a4c11b8ce077da3 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Wed, 13 Nov 2019 19:02:42 +0100 Subject: drm/ttm, drm/vmwgfx: Use a configuration option for the TTM dma page pool MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Drivers like vmwgfx may want to test whether the dma page pool is present or not. Since it's activated by default by TTM if compiled-in, define a hidden configuration option that the driver can test for. Cc: Christian König Signed-off-by: Thomas Hellstrom Reviewed-by: Christian König --- include/drm/ttm/ttm_page_alloc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/drm') diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 4d9b019d253c..a6b6ef5f9bf4 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -74,7 +74,7 @@ void ttm_unmap_and_unpopulate_pages(struct device *dev, struct ttm_dma_tt *tt); */ int ttm_page_alloc_debugfs(struct seq_file *m, void *data); -#if defined(CONFIG_SWIOTLB) || defined(CONFIG_INTEL_IOMMU) +#if defined(CONFIG_DRM_TTM_DMA_PAGE_POOL) /** * Initialize pool allocator. */ -- cgit v1.2.3-59-g8ed1b