From dde5da2379319c08ceb2295467df6e60a3cf5da1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Thu, 22 Feb 2018 10:18:14 +0100 Subject: drm/ttm: add bo as parameter to the ttm_tt_create callback MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of calculating the size in bytes just to recalculate the number of pages from it pass the BO directly to the function. Signed-off-by: Christian König Reviewed-by: Roger He Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 7187457b20fb..72e533493292 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -982,20 +982,20 @@ static struct ttm_backend_func amdgpu_backend_func = { .destroy = &amdgpu_ttm_backend_destroy, }; -static struct ttm_tt *amdgpu_ttm_tt_create(struct ttm_bo_device *bdev, - unsigned long size, uint32_t page_flags) +static struct ttm_tt *amdgpu_ttm_tt_create(struct ttm_buffer_object *bo, + uint32_t page_flags) { struct amdgpu_device *adev; struct amdgpu_ttm_tt *gtt; - adev = amdgpu_ttm_adev(bdev); + adev = amdgpu_ttm_adev(bo->bdev); gtt = kzalloc(sizeof(struct amdgpu_ttm_tt), GFP_KERNEL); if (gtt == NULL) { return NULL; } gtt->ttm.ttm.func = &amdgpu_backend_func; - if (ttm_sg_tt_init(>t->ttm, bdev, size, page_flags)) { + if (ttm_sg_tt_init(>t->ttm, bo, page_flags)) { kfree(gtt); return NULL; } -- cgit v1.2.3