ixPCIE_RX_NUM_NAK 1819 drivers/gpu/drm/amd/amdgpu/cik.c nak_r = RREG32_PCIE(ixPCIE_RX_NUM_NAK); ixPCIE_RX_NUM_NAK 1390 drivers/gpu/drm/amd/amdgpu/si.c nak_r = RREG32_PCIE(ixPCIE_RX_NUM_NAK); ixPCIE_RX_NUM_NAK 1002 drivers/gpu/drm/amd/amdgpu/vi.c nak_r = RREG32_PCIE(ixPCIE_RX_NUM_NAK);