Comment # 49 on bug 63935 from Erdem U. Altınyurt

Patch doesn't fix the issue on radeon HD 6850 (BARTS 0x1002:0x6739
0x174B:0xE174)
kernel 3.10-rc3 + SUMO_uvs.patch
(https://bugs.freedesktop.org/attachment.cgi?id=79663)

Still got
[drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!
errors. :(