diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index a324dc2da101..b1c57a5b6e89 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -321,11 +321,14 @@ static int amdgpu_ras_debugfs_ctrl_parse_data(struct file *f, * "disable" requires only the block. * "enable" requires the block and error type. * "inject" requires the block, error type, address, and value. + * * The block is one of: umc, sdma, gfx, etc. * see ras_block_string[] for details + * * The error type is one of: ue, ce, where, * ue is multi-uncorrectable * ce is single-correctable + * * The sub-block is a the sub-block index, pass 0 if there is no sub-block. * The address and value are hexadecimal numbers, leading 0x is optional. * |