From 23c8ea921d286449a214732738a42f115870f44b Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Thu, 15 Dec 2016 17:39:04 +0800 Subject: [PATCH] drm/amd/powerplay: fix issue can't load another smu firmware. need to release failed smu firmware before load another firmware. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c index 8d6d9143f711..47fbc733ab55 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c @@ -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); } } -- 2.39.5