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Commit 23c8ea92 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
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drm/amd/powerplay: fix issue can't load another smu firmware. 



need to release failed smu firmware before load another
firmware.

Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bcb5487b

drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c

+1 −0
Original line number Diff line number Diff line
@@ -328,6 +328,7 @@ static int polaris10_start_smu(struct pp_smumgr *smumgr) 
			/* If failed, try with different security Key. */

			if (result != 0) {

				smu_data->smu7_data.security_hard_key ^= 1;

				cgs_rel_firmware(smumgr->device, CGS_UCODE_ID_SMU);

				result = polaris10_start_smu_in_protection_mode(smumgr);

			}

		}