From 9fe041f6fdfedd92e15dd81d96475ff04bdf879e Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Wed, 7 Nov 2018 15:35:50 -0700 Subject: drm/msm: Add msm_gem_get_and_pin_iova() Add a new function to get and pin the iova memory in one step (basically renaming the old msm_gem_get_iova function) and switch msm_gem_get_iova() to only allocate an iova but not map it in the IOMMU. This is only currently used by msm_ioctl_gem_info() since all other users of of the iova expect that the memory be immediately available. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/msm/msm_gpu.c') diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 3e2b3568d932..fcfff333ed96 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -773,7 +773,7 @@ void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, /* submit takes a reference to the bo and iova until retired: */ drm_gem_object_get(&msm_obj->base); - msm_gem_get_iova(&msm_obj->base, + msm_gem_get_and_pin_iova(&msm_obj->base, submit->gpu->aspace, &iova); if (submit->bos[i].flags & MSM_SUBMIT_BO_WRITE) -- cgit v1.2.3