drm/radeon: Add support for CIK GPU reset (v2)

v2: split soft reset into compute and gfx.  Still need
to make reset more fine grained, but this should be a
start.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-04-09 12:43:41 -04:00
commit 6f2043ce15
2 changed files with 277 additions and 0 deletions