Symbol: RREG32_PCIE
drivers/gpu/drm/amd/amdgpu/amdgpu.h
1306
#define RREG32_PCIE(reg) amdgpu_reg_pcie_rd32(adev, (reg))
drivers/gpu/drm/radeon/radeon.h
2517
#define RREG32_PCIE(reg) rv370_pcie_rreg(rdev, (reg))