Lines Matching refs:doorbell
302 DRM_DEBUG("wptr/doorbell before shift == 0x%016llx\n", wptr);
356 DRM_DEBUG("Using doorbell -- "
370 DRM_DEBUG("Not using doorbell -- "
671 u32 doorbell;
740 doorbell = RREG32_SOC15_IP(GC, sdma_v5_0_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL));
745 doorbell = REG_SET_FIELD(doorbell, SDMA0_GFX_DOORBELL, ENABLE, 1);
749 doorbell = REG_SET_FIELD(doorbell, SDMA0_GFX_DOORBELL, ENABLE, 0);
751 WREG32_SOC15_IP(GC, sdma_v5_0_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL), doorbell);