]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/i915: Prepare object synchronisation for asynchronicity
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 9 Sep 2016 13:11:56 +0000 (14:11 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 9 Sep 2016 13:23:06 +0000 (14:23 +0100)
commita2bc4695bbf24877d75b34da5d11fcb38393eee9
tree7f87e3e04bf11a321fd6a316bd05a51855e17969
parent0f25dff6e960c44c5e7d306ff3a3fdad5367a90e
drm/i915: Prepare object synchronisation for asynchronicity

We are about to specialize object synchronisation to enable nonblocking
execbuf submission. First we make a copy of the current object
synchronisation for execbuffer. The general i915_gem_object_sync() will
be removed following the removal of CS flips in the near future.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: John Harrison <john.c.harrison@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160909131201.16673-16-chris@chris-wilson.co.uk
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_request.c
drivers/gpu/drm/i915/i915_gem_request.h
drivers/gpu/drm/i915/intel_display.c