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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-12 01:17:38 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-12 01:23:47 +0300 |
| commit | c02aac25f150d1b7215b9481f8cdd30cc607bedf (patch) | |
| tree | b0986e7efaa7369a2885c655bf5f1a18d1f05d47 | |
| parent | 1aae3065197280bdc50367cc16ccd59aba7580a2 (diff) | |
| download | linux-c02aac25f150d1b7215b9481f8cdd30cc607bedf.tar.xz | |
drm/i915/gem: Mark up sw-fence notify function
The sw-fence notify function requires to be at least 4-byte aligned so
that we can use the low bits in the function pointer for internal fence
flags. Make it so.
References: https://gitlab.freedesktop.org/drm/intel/issues/1433
Fixes: 42fb60de3129 ("drm/i915/gem: Don't leak non-persistent requests on changing engines")
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/20200311221739.30375-1-chris@chris-wilson.co.uk
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index cb6b6be48978..5201bb83ba9f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -519,8 +519,8 @@ static void kill_context(struct i915_gem_context *ctx) kill_stale_engines(ctx); } -static int engines_notify(struct i915_sw_fence *fence, - enum i915_sw_fence_notify state) +static int __i915_sw_fence_call +engines_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state) { struct i915_gem_engines *engines = container_of(fence, typeof(*engines), fence); |