diff options
| author | Vishal Verma <[email protected]> | 2021-05-20 13:47:45 -0600 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2021-05-26 11:20:17 -0700 |
| commit | 199cf8c3feec2947015da84643312790b21531cb (patch) | |
| tree | 423f8a0f2517fc3a4a78b1463a88986b4ed0d383 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | 21e9f76733a8c152b794cba5463ff9bf2db919d4 (diff) | |
cxl/pci.c: Add a 'label_storage_size' attribute to the memdev
The 'Identify Device' mailbox command returns an 'lsa_size', which is
the size of the label storage area on the device. Export it as a sysfs
attribute so that userspace tooling to read/write the LSA can determine
the size without having to run an 'Identify Device' on their own.
Cc: Ben Widawsky <[email protected]>
Cc: Dan Williams <[email protected]>
Signed-off-by: Vishal Verma <[email protected]>
Reviewed-by: Dan Williams <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions