Lines Matching refs:doorbell
142 DRM_DEBUG("wptr/doorbell before shift == 0x%016llx\n", wptr);
166 DRM_DEBUG("Using doorbell -- "
180 DRM_DEBUG("Not using doorbell -- "
478 u32 doorbell;
543 doorbell = RREG32_SOC15_IP(GC, sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL));
547 doorbell = REG_SET_FIELD(doorbell, SDMA0_GFX_DOORBELL, ENABLE, 1);
551 doorbell = REG_SET_FIELD(doorbell, SDMA0_GFX_DOORBELL, ENABLE, 0);
553 WREG32_SOC15_IP(GC, sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL), doorbell);