GENTOO安装xorg加载设备失败

[x-zero5]

[code]#Xorg -configure
list of video drivers:
ati
fgirx
radeon

(EE)failed to load /usr/lib64/xorg/modules/drivers/radeon_drv.so:librm_radeon.so
:cannot open shared object file :no such file or directory
(II)unloadmodule :"radeon"
(II)unloading radeon
(EE)failed to load module "radeon" (loader failed,7)
(WW)falling back to old probe method for fglrx
(II)loading pcs database from /etc/ati/amdpcsdb
NO devices to configure . configuration failed
--------------------------------------------------------------------------------------
[code]#nano -w /etc/mank.conf
CFLACS="-march=core2 -mtune=generic -O2 -pipe"
CXXFLACS="${CFLAGS}"
CHOST="x86_64-pc-linux-gnu"
INPUT_DEVICES="evdev synaptics"
VIDEO_CARDS="fglrx"
LINGAS="zh_CN"
USE="-qt4 -kde X dbus gtk gnome hal xorg"

[x-zero5]

emerge linux-firmware后怎么
在firmware blobs中加入
[code]radeon/BARTS_mc.bin radeon/BARTS_me.bin radeon/BARTS_pfp.bin
radeon/BTC_rlc.bin radeon/CAICOS_mc.bin radeon/CAICOS_me.bin
radeon/CAICOS_pfp.bin radeon/CAYMAN_mc.bin radeon/CAYMAN_me.bin
radeon/CAYMAN_pfp.bin radeon/CAYMAN_rlc.bin radeon/TURKS_mc.bin
radeon/TURKS_me.bin radeon/TURKS_pfp.bin

编译内核
报错
make[1]: ***no rule to make target 'firmware/radeon/BARTS_mc.bin', needed by
'firmware/radeon/BARTS_mc.bin.gen.o', stop
make:***[firmware] ERROR 2