sdpif_register    160 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h 	uint32_t		sdpif_register;
sdpif_register   1395 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 		WREG32(mmDCHUBBUB_SDPIF_MMIO_CNTRL_0, adev->gmc.sdpif_register);
sdpif_register   1505 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 		adev->gmc.sdpif_register = RREG32(mmDCHUBBUB_SDPIF_MMIO_CNTRL_0);