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drm/amd/powerplay: add error message to remind user updating firmware 

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2017-04-20 15:25:39 +08:00 committed by Alex Deucher
parent 7ad87b9696
commit 42f72d0b37
1 changed files with 5 additions and 2 deletions
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7
drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c
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@ -369,8 +369,11 @@ static int vega10_verify_smc_interface(struct pp_smumgr *smumgr)
"Attempt to read SMC IF Version Number Failed!",
return -1);
if (smc_driver_if_version != SMU9_DRIVER_IF_VERSION)
return -1;
if (smc_driver_if_version != SMU9_DRIVER_IF_VERSION) {
pr_err("Your firmware(0x%x) doesn't match SMU9_DRIVER_IF_VERSION(0x%x). Please update your firmware!\n",
smc_driver_if_version, SMU9_DRIVER_IF_VERSION);
return -EINVAL;
}
return 0;
}