efuse_straps_4 3453 drivers/gpu/drm/radeon/evergreen.c u32 efuse_straps_4; efuse_straps_4 3456 drivers/gpu/drm/radeon/evergreen.c efuse_straps_4 = RREG32_RCU(0x204); efuse_straps_4 3458 drivers/gpu/drm/radeon/evergreen.c tmp = (((efuse_straps_4 & 0xf) << 4) |