drm/amd/pm: fix workload mismatch on vega10

stable inclusion
from stable-5.10.36
commit 729b92e68b8e50958e5e4f58adf2006d47e3824f
bugzilla: 51867
CVE: NA

--------------------------------

[ Upstream commit 0979d432 ]

Workload number mapped to the correct one.
This issue is only on vega10.
Signed-off-by: NKenneth Feng <kenneth.feng@amd.com>
Reviewed-by: NKevin Wang <kevin1.wang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c

@@ -5159,7 +5159,7 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
 
 out:
 	smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask,
-						1 << power_profile_mode,
+						(!power_profile_mode) ? 0 : 1 << (power_profile_mode - 1),
 						NULL);
 	hwmgr->power_profile_mode = power_profile_mode;