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| author | Yang Wang <kevinyang.wang@amd.com> | 2026-04-03 06:30:22 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-04-17 21:52:47 +0300 |
| commit | 79d47bc4c73080aeac971bfc0e687b0cdefbabde (patch) | |
| tree | 79234c0c680f4d1d17adfc84e3399f663b57a4d8 /scripts | |
| parent | 25fd8095a868cfbeb9ef3118131d2ba1f7057846 (diff) | |
| download | linux-79d47bc4c73080aeac971bfc0e687b0cdefbabde.tar.xz | |
drm/amd/pm: add read arg support to smu_cmn_update_table
Extend the smu_cmn_update_table function to support reading a 32-bit return
argument from the SMU firmware during table transfer operations.
- Rename the original function to smu_cmn_update_table_read_arg
- Add a uint32_t *read_arg output parameter to capture firmware response
- Pass the read_arg pointer to the SMU message command
- Keep full backward compatibility using a macro wrapper for the old API
This allows the driver to retrieve status codes, results, or configuration
feedback from the SMU firmware after table data transfer.
No functional changes for existing users of the original smu_cmn_update_table()
API.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions