hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Rex Zhu 2016-12-15 17:39:04 +08:00 committed by Alex Deucher
parent bcb5487bce
commit 23c8ea921d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
View File

@ -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);
}
}