This should not be used indiviually, use amdgpu_bo_gpu_offset with bo reserved.
Signed-off-by: Saleemkhan Jamadar <[email protected]> Suggested-by: Christian König <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.c | 2 +- drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | 10 +++++++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.c index 3040437d99c2..bc7858567321 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.c @@ -129,7 +129,7 @@ uint32_t amdgpu_doorbell_index_on_bar(struct amdgpu_device *adev, { int db_bo_offset; - db_bo_offset = amdgpu_bo_gpu_offset_no_check(db_bo); + db_bo_offset = amdgpu_bo_gpu_offset(db_bo); /* doorbell index is 32 bit but doorbell's size can be 32 bit * or 64 bit, so *db_size(in byte)/4 for alignment. diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c index b1ee9473d628..0a244f80426c 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c @@ -93,7 +93,15 @@ mes_userq_create_wptr_mapping(struct amdgpu_userq_mgr *uq_mgr, return ret; } - queue->wptr_obj.gpu_addr = amdgpu_bo_gpu_offset_no_check(wptr_obj->obj); + ret = amdgpu_bo_reserve(wptr_obj->obj, true); + if (ret) { + DRM_ERROR("Failed to reserve wptr bo\n"); + return ret; + } + + queue->wptr_obj.gpu_addr = amdgpu_bo_gpu_offset(wptr_obj->obj); + amdgpu_bo_unreserve(wptr_obj->obj); + return 0; } -- 2.43.0
