drm/i915: Introduce i915_gem_active for request tracking
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 4 Aug 2016 06:52:29 +0000 (07:52 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 4 Aug 2016 07:09:20 +0000 (08:09 +0100)
commit381f371b25946518f4882fa2060326fa92a33bfc
tree9aeff9bf393f247e5aa9eb76a9e5ad4509d5c96d
parent4717ca9eec1bb88513fb5cbe62f44348d5bc946c
drm/i915: Introduce i915_gem_active for request tracking

In the next patch, request tracking is made more generic and for that we
need a new expanded struct and to separate out the logic changes from
the mechanical churn, we split out the structure renaming into this
patch.

v2: Writer's block. Add some spiel about why we track requests.
v3: Now i915_gem_active.
v4: Now with i915_gem_active_set() for attaching to the active request.
v5: Use i915_gem_active_set() from inside the retirement handlers

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470293567-10811-10-git-send-email-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/i915_gem_execbuffer.c
drivers/gpu/drm/i915/i915_gem_fence.c
drivers/gpu/drm/i915/i915_gem_request.h
drivers/gpu/drm/i915/i915_gem_tiling.c
drivers/gpu/drm/i915/i915_gem_userptr.c
drivers/gpu/drm/i915/i915_gpu_error.c
drivers/gpu/drm/i915/intel_display.c