From ff72bc40317079b775a7a6d2ba94297b04b795e4 Mon Sep 17 00:00:00 2001 From: Mihir Bhogilal Patel Date: Thu, 8 Oct 2020 15:46:38 +0530 Subject: drm/amdgpu: Add debugfs entry for printing VM info MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Create new debugfs entry to print memory info using VM buffer objects. V2: Added Common function for printing BO info. Dump more VM lists for evicted, moved, relocated, invalidated. Removed dumping VM mapped BOs. V3: Fixed coding style comments, renamed print API and variables. V4: Fixed coding style comments. Signed-off-by: Mihir Bhogilal Patel Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 7c46937c1c0e..74cc14179c41 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -441,4 +441,8 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device *adev, struct amdgpu_vm *vm); void amdgpu_vm_del_from_lru_notify(struct ttm_buffer_object *bo); +#if defined(CONFIG_DEBUG_FS) +void amdgpu_debugfs_vm_bo_info(struct amdgpu_vm *vm, struct seq_file *m); +#endif + #endif -- cgit