https://bugs.freedesktop.org/show_bug.cgi?id=82912

Priority: medium Bug ID: 82912 Assignee: dri-devel@lists.freedesktop.org Summary: radeon doesn't detect R 5 kaveri chipset Severity: major Classification: Unclassified OS: Linux (All) Reporter: seandarcy2@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI

Created attachment 105046 --> https://bugs.freedesktop.org/attachment.cgi?id=105046&action=edit 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