S_000040_I2C_INT_EN  242 drivers/gpu/drm/radeon/r100d.h #define   S_000040_I2C_INT_EN(x)                       (((x) & 0x1) << 17)
S_000040_I2C_INT_EN   48 drivers/gpu/drm/radeon/rs600d.h #define   S_000040_I2C_INT_EN(x)                       (((x) & 0x1) << 17)