Lines Matching refs:doorbell
132 DRM_DEBUG("wptr/doorbell before shift == 0x%016llx\n", wptr);
150 DRM_DEBUG("Using doorbell -- "
164 DRM_DEBUG("Not using doorbell -- "
426 u32 doorbell;
486 doorbell = RREG32_SOC15_IP(GC, sdma_v6_0_get_reg_offset(adev, i, regSDMA0_QUEUE0_DOORBELL));
490 doorbell = REG_SET_FIELD(doorbell, SDMA0_QUEUE0_DOORBELL, ENABLE, 1);
494 doorbell = REG_SET_FIELD(doorbell, SDMA0_QUEUE0_DOORBELL, ENABLE, 0);
496 WREG32_SOC15_IP(GC, sdma_v6_0_get_reg_offset(adev, i, regSDMA0_QUEUE0_DOORBELL), doorbell);