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| author | Riana Tauro <[email protected]> | 2025-04-07 05:14:13 +0000 |
|---|---|---|
| committer | Lucas De Marchi <[email protected]> | 2025-04-09 05:24:00 +0000 |
| commit | bc417e54e24bc9c96d3c6eba2c8c60f7919e5afe (patch) | |
| tree | 33157fc80b7f992de05ee63c22711ef92985ee7a /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/xe: Add documentation for survivability mode (diff) | |
| download | kernel-bc417e54e24bc9c96d3c6eba2c8c60f7919e5afe.tar.gz kernel-bc417e54e24bc9c96d3c6eba2c8c60f7919e5afe.zip | |
drm/xe: Enable configfs support for survivability mode
Enable survivability mode if supported and configfs attribute is set.
Enabling survivability mode manually is useful in cases where pcode does
not detect failure, validation and for IFR (in-field-repair).
To set configfs survivability mode attribute for a device
echo 1 > /sys/kernel/config/xe/0000:03:00.0/survivability_mode
The card enters survivability mode if supported
v2: add a log if survivability mode is enabled for unsupported
platforms (Rodrigo)
Signed-off-by: Riana Tauro <[email protected]>
Reviewed-by: Lucas De Marchi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lucas De Marchi <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions