On Wed, Apr 4, 2018 at 6:44 AM, Rex Zhu <[email protected]> wrote: > Only check smc running state before start smu. > > Signed-off-by: Rex Zhu <[email protected]>
Series is: Reviewed-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 8 -------- > 1 file changed, 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 cbace93..10a1123 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); > @@ -203,10 +199,6 @@ 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); > -- > 1.9.1 > > _______________________________________________ > amd-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
