From 44d847b7439bdea0b6c5640446427daa3ebcc7fa Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Tue, 13 Aug 2013 19:10:30 +0200 Subject: drm: init TTM dev_mapping in ttm_bo_device_init() With dev->anon_inode we have a global address_space ready for operation right from the beginning. Therefore, there is no need to do a delayed setup with TTM. Instead, set dev_mapping during initialization in ttm_bo_device_init() and remove any "if (dev_mapping)" conditions. Cc: Dave Airlie Cc: Ben Skeggs Cc: Maarten Lankhorst Cc: Alex Deucher Cc: Thomas Hellstrom Signed-off-by: David Herrmann --- drivers/gpu/drm/mgag200/mgag200_ttm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/mgag200') diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c index c1c2cb608ab..5a00e90696d 100644 --- a/drivers/gpu/drm/mgag200/mgag200_ttm.c +++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c @@ -259,7 +259,9 @@ int mgag200_mm_init(struct mga_device *mdev) ret = ttm_bo_device_init(&mdev->ttm.bdev, mdev->ttm.bo_global_ref.ref.object, - &mgag200_bo_driver, DRM_FILE_PAGE_OFFSET, + &mgag200_bo_driver, + dev->anon_inode->i_mapping, + DRM_FILE_PAGE_OFFSET, true); if (ret) { DRM_ERROR("Error initialising bo driver; %d\n", ret); @@ -324,7 +326,6 @@ int mgag200_bo_create(struct drm_device *dev, int size, int align, } mgabo->bo.bdev = &mdev->ttm.bdev; - mgabo->bo.bdev->dev_mapping = dev->anon_inode->i_mapping; mgag200_ttm_placement(mgabo, TTM_PL_FLAG_VRAM | TTM_PL_FLAG_SYSTEM); -- cgit v1.2.3-70-g09d2