diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c index 8189fe402c6d..4728aa23a818 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c @@ -722,16 +722,17 @@ static int smu8_request_smu_load_fw(struct pp_hwmgr *hwmgr) static int smu8_start_smu(struct pp_hwmgr *hwmgr) { - struct amdgpu_device *adev = hwmgr->adev; + struct amdgpu_device *adev; uint32_t index = SMN_MP1_SRAM_START_ADDR + SMU8_FIRMWARE_HEADER_LOCATION + offsetof(struct SMU8_Firmware_Header, Version); - if (hwmgr == NULL || hwmgr->device == NULL) return -EINVAL; + adev = hwmgr->adev; + cgs_write_register(hwmgr->device, mmMP0PUB_IND_INDEX, index); hwmgr->smu_version = cgs_read_register(hwmgr->device, mmMP0PUB_IND_DATA); pr_info("smu version %02d.%02d.%02d\n", |