Symbol: WREG32_PCIE_PORT
drivers/gpu/drm/amd/amdgpu/amdgpu.h
1378
#define WREG32_PCIE_PORT(reg, v) adev->pciep_wreg(adev, (reg), (v))
drivers/gpu/drm/radeon/radeon.h
2520
#define WREG32_PCIE_PORT(reg, v) rdev->pciep_wreg(rdev, (reg), (v))