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| author | xinhui pan <xinhui.pan@amd.com> | 2019-05-07 11:53:31 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 12:20:51 -0500 |
| commit | 466b179346094e01deccd051a215fe782b59ca68 (patch) | |
| tree | 1115216509db370875ed4ee29bc13b4d361bfeb5 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amdgpu: Fix S3 test issue (diff) | |
| download | linux-466b179346094e01deccd051a215fe782b59ca68.tar.gz linux-466b179346094e01deccd051a215fe782b59ca68.zip | |
drm/amdgpu: add badpages sysfs interafce
add badpages node.
it will output badpages list in format
gpu pfn : gpu page size : flags
example
0x00000000 : 0x00001000 : R
0x00000001 : 0x00001000 : R
0x00000002 : 0x00001000 : R
0x00000003 : 0x00001000 : R
0x00000004 : 0x00001000 : R
0x00000005 : 0x00001000 : R
0x00000006 : 0x00001000 : R
0x00000007 : 0x00001000 : P
0x00000008 : 0x00001000 : P
0x00000009 : 0x00001000 : P
flags can be one of below characters
R: reserved.
P: pending for reserve.
F: failed to reserve for some reasons.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions