diff options
| author | Yang Wang <kevinyang.wang@amd.com> | 2026-01-06 14:42:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-01-14 14:28:58 -0500 |
| commit | e3a03d0ae16d6b56e893cce8e52b44140e1ed985 (patch) | |
| tree | a028f1c9ba927478c19d36f0eb294c7421180a19 | |
| parent | 6cca686dfce79bf5bd5c1a680ed38a9f20669e39 (diff) | |
drm/amd/pm: fix smu overdrive data type wrong issue on smu 14.0.2
resolving the issue of incorrect type definitions potentially causing calculation errors.
Fixes: 54f7f3ca982a ("drm/amdgpu/swm14: Update power limit logic")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c index 03c26d8248a3..faae1da81bd4 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c @@ -1632,8 +1632,9 @@ static int smu_v14_0_2_get_power_limit(struct smu_context *smu, table_context->power_play_table; PPTable_t *pptable = table_context->driver_pptable; CustomSkuTable_t *skutable = &pptable->CustomSkuTable; - uint32_t power_limit, od_percent_upper = 0, od_percent_lower = 0; + int16_t od_percent_upper = 0, od_percent_lower = 0; uint32_t msg_limit = pptable->SkuTable.MsgLimits.Power[PPT_THROTTLER_PPT0][POWER_SOURCE_AC]; + uint32_t power_limit; if (smu_v14_0_get_current_power_limit(smu, &power_limit)) power_limit = smu->adev->pm.ac_power ? |