Created attachment 105046 [details]
Xorg.0.log

I'm on an Acer Aspire laptop, AMD A8-7100 Radeon R 5. Fedora 20.

xorg-x11-drv-ati-7.2.0-3.20131101git3b38701.fc20.x86_64

All the firmware seems to be installed:

BONAIRE_ce.bin
BONAIRE_mc2.bin
BONAIRE_mc.bin
BONAIRE_me.bin
BONAIRE_mec.bin
BONAIRE_pfp.bin
BONAIRE_rlc.bin
BONAIRE_sdma.bin
BONAIRE_smc.bin
BONAIRE_uvd.bin
BONAIRE_vce.bin
KAVERI_ce.bin
KAVERI_me.bin
KAVERI_mec.bin
KAVERI_pfp.bin
KAVERI_rlc.bin
KAVERI_sdma.bin


00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Kaveri [Radeon R5 Graphics]

All the modules are loaded:

drm_kms_helper         52500  1 radeon
drm                   289961  3 ttm,drm_kms_helper,radeon
i2c_core               55486  6
drm,i2c_piix4,drm_kms_helper,i2c_algo_bit,radeon,videodev

But I can't load dri since /dev/dri/card0 isn't created. And
/class/sys/drm/card0 doesn't exist.

X falls back to the framebuffer.

It seems like the driver/module just doesn't recognize the chipset!

sean