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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-17 22:26:33 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-18 09:35:28 +0100 |
| commit | 867985d4a4319819a971645a262f3340f7d30343 (patch) | |
| tree | 8bbbe810feb8fa2b2ddbd67a6fd7c67be87dd7b8 /drivers/gpu/drm/i915/intel_lvds.c | |
| parent | drm/i915: Store a pointer to intel_context in i915_request (diff) | |
| download | linux-dev-867985d4a4319819a971645a262f3340f7d30343.tar.xz linux-dev-867985d4a4319819a971645a262f3340f7d30343.zip | |
drm/i915: Pull the context->pin_count dec into the common intel_context_unpin
As all backends implement the same pin_count mechanism and do a
dec-and-test as their first step, pull that into the common
intel_context_unpin(). This also pulls into the caller, eliminating the
indirect call in the usual steady state case. The intel_context_pin()
side is a little more complicated as it combines the lookup/alloc as
well as pinning the state, and so is left for a later date.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180517212633.24934-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lvds.c')
0 files changed, 0 insertions, 0 deletions