diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-04-04 18:41:08 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:10 -0500 |
| commit | 89a111476676add9ded0286fc7606508b5efb101 (patch) | |
| tree | 186eb57a77bb9a146194db11c9f265cd9d1e2d95 /drivers/gpu/drm/amd/powerplay/smumgr | |
| parent | 18081c2003915dadc3507b79cf6453f997948ded (diff) | |
drm/amd/pp: Remove useless smu7 running state check
Only check smc running state before start smu.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c index 8b9518a64121..fb32a3fcc278 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c @@ -167,10 +167,6 @@ int smu7_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg) { int ret; - if (!smu7_is_smc_ram_running(hwmgr)) - return -EINVAL; - - PHM_WAIT_FIELD_UNEQUAL(hwmgr, SMC_RESP_0, SMC_RESP, 0); ret = PHM_READ_FIELD(hwmgr->device, SMC_RESP_0, SMC_RESP); @@ -199,10 +195,6 @@ int smu7_send_msg_to_smc_without_waiting(struct pp_hwmgr *hwmgr, uint16_t msg) int smu7_send_msg_to_smc_with_parameter(struct pp_hwmgr *hwmgr, uint16_t msg, uint32_t parameter) { - if (!smu7_is_smc_ram_running(hwmgr)) { - return -EINVAL; - } - PHM_WAIT_FIELD_UNEQUAL(hwmgr, SMC_RESP_0, SMC_RESP, 0); cgs_write_register(hwmgr->device, mmSMC_MSG_ARG_0, parameter); |