diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-12-15 12:39:04 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 19:12:55 +0300 |
| commit | 23c8ea921d286449a214732738a42f115870f44b (patch) | |
| tree | ac0dad7969b8b73fb568c7caf7a1eb476087b3fb /drivers/gpu/drm/amd/powerplay | |
| parent | bcb5487bceb30e6c544556dc0931e04040dacf90 (diff) | |
| download | linux-23c8ea921d286449a214732738a42f115870f44b.tar.xz | |
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 <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 1 |
1 files changed, 1 insertions, 0 deletions
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); } } |