[PATCH 3/4] drm/amdgpu: dump PD address instead of GPU address of VM root

Sunil Khatri sunil.khatri at amd.com
Mon Aug 18 09:51:45 UTC 2025


Print PD address of VM root instead of GPU address in the debugfs
so UMR tool need not workaround to get the right information of an
entry flags and other bits and not just an GPU address which hides
these bits.

Signed-off-by: Sunil Khatri <sunil.khatri at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 127091de0f34..a70651050acf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -2155,7 +2155,7 @@ static int amdgpu_pt_info_read(struct seq_file *m, void *unused)
 		return -EINVAL;
 	}
 
-	seq_printf(m, "gpu_address: 0x%llx\n", amdgpu_bo_gpu_offset(fpriv->vm.root.bo));
+	seq_printf(m, "pd_address: 0x%llx\n", amdgpu_gmc_pd_addr(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);
-- 
2.34.1



More information about the amd-gfx mailing list