Symbol: SPI_PS_IN_CONTROL_0
drivers/gpu/drm/radeon/r600.c
2343
WREG32(SPI_PS_IN_CONTROL_0, NUM_INTERP(2));
drivers/gpu/drm/radeon/rv770.c
1578
WREG32(SPI_PS_IN_CONTROL_0, NUM_INTERP(2));