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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-26 17:33:35 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-26 18:32:17 +0100 |
| commit | 026844460743caa4ade58101bf5daef5936dff86 (patch) | |
| tree | 81452011afac1d25fa51dbeb2eec65a3162f2e91 /drivers/gpu/drm/i915/i915_gem_context.c | |
| parent | 5e2a0419ef7cb25d0f9a5fd6a62372bb47ce948d (diff) | |
| download | linux-026844460743caa4ade58101bf5daef5936dff86.tar.gz linux-026844460743caa4ade58101bf5daef5936dff86.tar.bz2 linux-026844460743caa4ade58101bf5daef5936dff86.zip | |
drm/i915: Remove intel_context.active_link
We no longer need to track the active intel_contexts within each engine,
allowing us to drop a tricky mutex_lock from inside unpin (which may
occur inside fs_reclaim).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190426163336.15906-8-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 3ea199ca834b..939c17070780 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -289,7 +289,6 @@ static void i915_gem_context_free(struct i915_gem_context *ctx) { lockdep_assert_held(&ctx->i915->drm.struct_mutex); GEM_BUG_ON(!i915_gem_context_is_closed(ctx)); - GEM_BUG_ON(!list_empty(&ctx->active_engines)); release_hw_id(ctx); i915_ppgtt_put(ctx->ppgtt); @@ -416,7 +415,6 @@ __create_context(struct drm_i915_private *dev_priv) list_add_tail(&ctx->link, &dev_priv->contexts.list); ctx->i915 = dev_priv; ctx->sched.priority = I915_USER_PRIORITY(I915_PRIORITY_NORMAL); - INIT_LIST_HEAD(&ctx->active_engines); mutex_init(&ctx->mutex); mutex_init(&ctx->engines_mutex); |