| commit | 8513027a73c2f2d9a4d4c82e3e805b2f9219767f | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Mar 21 12:19:57 2019 +0300 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Mar 21 14:05:26 2019 -0500 |
| tree | 7f847048e09bdaf94e98de40bb4f5709194e211e | |
| parent | 06b61d4a3ccaba6c502f1ff8646ba3579e5755d3 [diff] |
drm/amd/powerplay: Off by one in vega20_get_smu_msg_index()
The > should be >= so that we don't read one element beyond the end of
the vega20_message_map[] array.
Fixes: 78031c2c4dcd ("drm/amd/powerplay: implement smu vega20_message_map for vega20")
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>