diff options
author | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
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committer | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
commit | ef1270e99460055ee7d66a4a22dd74bf61c17aa5 (patch) | |
tree | 9cde5969ac70f1cdf84a4bbcc8adc2deacf4bb47 /drivers/gpu/drm/i915/i915_sw_fence.h | |
parent | 1a4af2e40c98b62c8aaf7cb692cd9600291d339b (diff) | |
parent | cb6846fbb83b574c85c2a80211b402a6347b60b1 (diff) |
Merge remote-tracking branch 'drm/drm-next' into drm-tip
# Conflicts:
# drivers/gpu/drm/nouveau/nouveau_fence.c
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sw_fence.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_sw_fence.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.h b/drivers/gpu/drm/i915/i915_sw_fence.h index 30a863353ee6..a7c603bc1b01 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.h +++ b/drivers/gpu/drm/i915/i915_sw_fence.h @@ -17,26 +17,27 @@ struct completion; struct dma_resv; +struct i915_sw_fence; + +enum i915_sw_fence_notify { + FENCE_COMPLETE, + FENCE_FREE +}; + +typedef int (*i915_sw_fence_notify_t)(struct i915_sw_fence *, + enum i915_sw_fence_notify state); struct i915_sw_fence { wait_queue_head_t wait; + i915_sw_fence_notify_t fn; +#ifdef CONFIG_DRM_I915_SW_FENCE_CHECK_DAG unsigned long flags; +#endif atomic_t pending; int error; }; #define I915_SW_FENCE_CHECKED_BIT 0 /* used internally for DAG checking */ -#define I915_SW_FENCE_PRIVATE_BIT 1 /* available for use by owner */ -#define I915_SW_FENCE_MASK (~3) - -enum i915_sw_fence_notify { - FENCE_COMPLETE, - FENCE_FREE -}; - -typedef int (*i915_sw_fence_notify_t)(struct i915_sw_fence *, - enum i915_sw_fence_notify state); -#define __i915_sw_fence_call __aligned(4) void __i915_sw_fence_init(struct i915_sw_fence *fence, i915_sw_fence_notify_t fn, |