diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-06-15 17:22:38 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-14 09:37:01 -0500 |
| commit | 3e9d06b56f405aa53675efdc81a5417da6fc130a (patch) | |
| tree | ed77467b7a802959ec67828083d0fba3964dbf28 /drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c | |
| parent | 1a4d427dd28348b78b8bacff04e2577ed15e1ac9 (diff) | |
drm/amd/powerplay: update smu10_verify_smc_interface() to be raven2 compatible
Check the raven2 version number as well.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c index bb07d43f3874..6f961dec2088 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c @@ -177,7 +177,8 @@ static int smu10_verify_smc_interface(struct pp_hwmgr *hwmgr) PPSMC_MSG_GetDriverIfVersion); smc_driver_if_version = smu10_read_arg_from_smc(hwmgr); - if (smc_driver_if_version != SMU10_DRIVER_IF_VERSION) { + if ((smc_driver_if_version != SMU10_DRIVER_IF_VERSION) && + (smc_driver_if_version != SMU10_DRIVER_IF_VERSION + 1)) { pr_err("Attempt to read SMC IF Version Number Failed!\n"); return -EINVAL; } |