drm/amdgpu/vce3: only enable 3 rings on new enough firmware (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Oct 2016 13:37:37 +0000 (09:37 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Oct 2016 17:57:11 +0000 (13:57 -0400)
commitef6239e0cf5e665e7b20fd659678b98331b3081d
tree9b1e6516a35706feed46e4c3f31d7414a9debecd
parent0f10425e811355986907c54f7d1d06703e406092
drm/amdgpu/vce3: only enable 3 rings on new enough firmware (v2)

Older firmware versions don't support 3 rings.

fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=98016

v2: use define for fw version

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c