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> > + uint32_t sched_version; > + uint32_t kiq_version; > + > uint32_t total_max_queue; > uint32_t doorbell_id_offset; > uint32_t max_doorbell_slices; > diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c > index e4eb87689f7f..2a9ef308e71c 100644 > --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c > @@ -890,6 +890,18 @@ static int mes_v11_0_queue_init(struct amdgpu_device *adev, > mes_v11_0_queue_init_register(ring); > } > > + /* get MES scheduler/KIQ versions */ > + mutex_lock(&adev->srbm_mutex); > + soc21_grbm_select(adev, 3, pipe, 0, 0); > + > + if (pipe == AMDGPU_MES_SCHED_PIPE) > + adev->mes.sched_version = RREG32_SOC15(GC, 0, regCP_MES_GP3_LO); > + else if (pipe == AMDGPU_MES_KIQ_PIPE && adev->enable_mes_kiq) > + adev->mes.kiq_version = RREG32_SOC15(GC, 0, regCP_MES_GP3_LO); > + > + soc21_grbm_select(adev, 0, 0, 0, 0); > + mutex_unlock(&adev->srbm_mutex); > + > return 0; > } >