diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 16:40:09 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 17:39:34 +0300 |
| commit | a4e7ccdac38ec8335d9e4e2656c1a041c77feae1 (patch) | |
| tree | 1193136bd117e31907d0375b84c6e7a1f8356704 /drivers/gpu/drm/i915/i915_trace.h | |
| parent | 2935ed5339c495066d901b97de384d86c55a3f6d (diff) | |
| download | linux-a4e7ccdac38ec8335d9e4e2656c1a041c77feae1.tar.xz | |
drm/i915: Move context management under GEM
Keep track of the GEM contexts underneath i915->gem.contexts and assign
them their own lock for the purposes of list management.
v2: Focus on lock tracking; ctx->vm is protected by ctx->mutex
v3: Correct split with removal of logical HW ID
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/20191004134015.13204-15-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 1f2cf6cfafb5..7ef7a1e1664c 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -952,7 +952,7 @@ DECLARE_EVENT_CLASS(i915_context, TP_fast_assign( __entry->dev = ctx->i915->drm.primary->index; __entry->ctx = ctx; - __entry->vm = ctx->vm; + __entry->vm = rcu_access_pointer(ctx->vm); ), TP_printk("dev=%u, ctx=%p, ctx_vm=%p", |