From 3d2af401cf851be0bf2d4d89af6f120819b786a7 Mon Sep 17 00:00:00 2001 From: Alex Sierra Date: Mon, 13 Jun 2022 13:31:41 -0500 Subject: drm/amdgpu: add debugfs for kfd system and ttm mem used This keeps track of kfd system mem used and kfd ttm mem used. Signed-off-by: Alex Sierra Reviewed-by: Philip Yang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 83d955f0c52f..3c09dcc0986e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -172,6 +172,9 @@ int amdgpu_queue_mask_bit_to_set_resource_bit(struct amdgpu_device *adev, struct amdgpu_amdkfd_fence *amdgpu_amdkfd_fence_create(u64 context, struct mm_struct *mm, struct svm_range_bo *svm_bo); +#if defined(CONFIG_DEBUG_FS) +int kfd_debugfs_kfd_mem_limits(struct seq_file *m, void *data); +#endif #if IS_ENABLED(CONFIG_HSA_AMD) bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm); struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f); -- cgit v1.2.3