5adfb772f8ac1224fe4d651f3628a2e03190f5af - SHIFTPHONES/kernel/common

commit	5adfb772f8ac1224fe4d651f3628a2e03190f5af	[log] [tgz]
author	Chris Wilson <chris@chris-wilson.co.uk>	Wed May 16 19:33:51 2018 +0100
committer	Chris Wilson <chris@chris-wilson.co.uk>	Wed May 16 20:20:35 2018 +0100
tree	8ae17eef09852054bf931cda336acffdf64fa350
parent	ef2fb7204638f0c67446a90b75e1eae4330682f8 [diff]

drm/i915: Move engine reset prepare/finish to backends

In preparation to more carefully handling incomplete preemption during
reset by execlists, we move the existing code wholesale to the backends
under a couple of new reset vfuncs.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michał Winiarski <michal.winiarski@intel.com>
CC: Michel Thierry <michel.thierry@intel.com>
Cc: Jeff McGee <jeff.mcgee@intel.com>
Reviewed-by: Jeff McGee <jeff.mcgee@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180516183355.10553-4-chris@chris-wilson.co.uk

drivers/gpu/drm/i915/i915_gem.c[diff]
drivers/gpu/drm/i915/intel_lrc.c[diff]
drivers/gpu/drm/i915/intel_ringbuffer.c[diff]
drivers/gpu/drm/i915/intel_ringbuffer.h[diff]

4 files changed

tree: 8ae17eef09852054bf931cda336acffdf64fa350