drm/i915: Remove stop-rings debugfs interface
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 4 Jul 2016 07:08:37 +0000 (08:08 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 4 Jul 2016 07:18:23 +0000 (08:18 +0100)
commit7b4d3a16dd97be0ebc793ea046b9af9d5c9b1b1a
treedec58e0ddb45eb5c57a5ae993d9c0b430894a1f4
parentc33d247d0e31df48ada35d71d1dc7830a4bb4314
drm/i915: Remove stop-rings debugfs interface

Now that we have (near) universal GPU recovery code, we can inject a
real hang from userspace and not need any fakery. Not only does this
mean that the testing is far more realistic, but we can simplify the
kernel in the process.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467616119-4093-7-git-send-email-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_drv.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/intel_lrc.c
drivers/gpu/drm/i915/intel_ringbuffer.c
drivers/gpu/drm/i915/intel_ringbuffer.h