diff options
| author | Huang Rui <ray.huang@amd.com> | 2017-04-20 10:25:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-29 00:32:48 +0300 |
| commit | 42f72d0b3754a7ecf1208f90cef45ba89a89f2e7 (patch) | |
| tree | 44e51504106558a7470b7c2f8f70ed1df3f8b5f9 /drivers/gpu | |
| parent | 7ad87b96962a01830b0751d11a389b4039eb4460 (diff) | |
| download | linux-42f72d0b3754a7ecf1208f90cef45ba89a89f2e7.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c index 7a36a7404f73..21b61315fc40 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c @@ -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; } |