Symbol: mmSDMA0_PAGE_DOORBELL
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
1209
doorbell = RREG32_SDMA(i, mmSDMA0_PAGE_DOORBELL);
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
1217
WREG32_SDMA(i, mmSDMA0_PAGE_DOORBELL, doorbell);