bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: print root PD address in PDE format instead of GPU

Browse Source 
Print PD address of VM root instead of GPU address in the debugfs.
On modern GPU's this is what UMR tool expects in the registers
as well.

Fixes: 719b378d37 ("drm/amdgpu: add debugfs support for VM pagetable per client")
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri
2025-08-18 12:51:25 +05:30
committed by Alex Deucher
parent aba4ead269
commit 476a4e10a3
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
View File

@@ -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);