On 14.08.25 10:12, Sunil Khatri wrote: > Add more information in the debugfs which is needed to dump > a pagetable correctly for userqueues where vmid is not known > in the kernel. > > Signed-off-by: Sunil Khatri <sunil.kha...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com> for both patches. > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c > index 63cd790b1d7b..6d52832fa9b6 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c > @@ -2136,12 +2136,14 @@ static int amdgpu_pt_info_read(struct seq_file *m, > void *unused) > struct drm_file *file; > struct amdgpu_fpriv *fpriv; > struct amdgpu_bo *root_bo; > + struct amdgpu_device *adev; > int r; > > file = m->private; > if (!file) > return -EINVAL; > > + adev = drm_to_adev(file->minor->dev); > fpriv = file->driver_priv; > if (!fpriv || !fpriv->vm.root.bo) > return -ENODEV; > @@ -2154,6 +2156,10 @@ static int amdgpu_pt_info_read(struct seq_file *m, > void *unused) > } > > seq_printf(m, "gpu_address: 0x%llx\n", > amdgpu_bo_gpu_offset(fpriv->vm.root.bo)); > + seq_printf(m, "max_pfn: 0x%llx\n", adev->vm_manager.max_pfn); > + seq_printf(m, "num_level: 0x%x\n", adev->vm_manager.num_level); > + seq_printf(m, "block_size: 0x%x\n", adev->vm_manager.block_size); > + seq_printf(m, "fragment_size: 0x%x\n", adev->vm_manager.fragment_size); > > amdgpu_bo_unreserve(root_bo); > amdgpu_bo_unref(&root_bo);
