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drm/i915: Remove ppgtt->dirty_engines
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 30 Aug 2019 18:00:00 +0000 (19:00 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 30 Aug 2019 19:49:57 +0000 (20:49 +0100)
commitc1d143dd2ac8d481500fec4c0d715ff301d2766f
tree273592e91e6aef22861d00b09c2b5854538e2061
parent0b718ba1e884f64dce27c19311dd2859b87e56b9
drm/i915: Remove ppgtt->dirty_engines

This is no longer used anywhere and so can be removed. However, tracking
the dirty status on the ppgtt doesn't work very well if the ppgtt is
shared, so perhaps for the best that it is no longer required.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190830180000.24608-3-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_gem_gtt.c
drivers/gpu/drm/i915/i915_gem_gtt.h