Commit e3a03d0a authored by Yang Wang's avatar Yang Wang Committed by Alex Deucher
Browse files

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: 54f7f3ca ("drm/amdgpu/swm14: Update power limit logic")
Signed-off-by: default avatarYang Wang <kevinyang.wang@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 6cca686d

drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c

+2 −1
Original line number Diff line number Diff line
@@ -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 ?