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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 11:33:10 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 14:17:56 +0100 |
| commit | 70c5f93669249886b151812076509f30569aff80 (patch) | |
| tree | 05dce785f3a70e022b91016c87e4092f143a2fef /drivers/gpu/drm/i915/selftests/lib_sw_fence.h | |
| parent | c83ecfa5851f4d35be88f32dabb3a53f51cf5c32 (diff) | |
| parent | f150891fd9878ef0d9197c4e8451ce67c3bdd014 (diff) | |
| download | linux-70c5f93669249886b151812076509f30569aff80.tar.gz | |
Merge airlied/drm-next into drm-misc-next
Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.
Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in
commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/lib_sw_fence.h')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/lib_sw_fence.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/lib_sw_fence.h b/drivers/gpu/drm/i915/selftests/lib_sw_fence.h new file mode 100644 index 000000000000..474aafb92ae1 --- /dev/null +++ b/drivers/gpu/drm/i915/selftests/lib_sw_fence.h @@ -0,0 +1,42 @@ +/* + * lib_sw_fence.h - library routines for testing N:M synchronisation points + * + * Copyright (C) 2017 Intel Corporation + * + * This file is released under the GPLv2. + * + */ + +#ifndef _LIB_SW_FENCE_H_ +#define _LIB_SW_FENCE_H_ + +#include <linux/timer.h> + +#include "../i915_sw_fence.h" + +#ifdef CONFIG_LOCKDEP +#define onstack_fence_init(fence) \ +do { \ + static struct lock_class_key __key; \ + \ + __onstack_fence_init((fence), #fence, &__key); \ +} while (0) +#else +#define onstack_fence_init(fence) \ + __onstack_fence_init((fence), NULL, NULL) +#endif + +void __onstack_fence_init(struct i915_sw_fence *fence, + const char *name, + struct lock_class_key *key); +void onstack_fence_fini(struct i915_sw_fence *fence); + +struct timed_fence { + struct i915_sw_fence fence; + struct timer_list timer; +}; + +void timed_fence_init(struct timed_fence *tf, unsigned long expires); +void timed_fence_fini(struct timed_fence *tf); + +#endif /* _LIB_SW_FENCE_H_ */ |