diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@igalia.com> | 2025-05-15 10:49:57 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tursulin@ursulin.net> | 2025-06-03 17:38:04 +0100 |
| commit | bf33a0003d9e3b0546f2d7e91bebfd67af59f275 (patch) | |
| tree | f7e1cfcbbd9dacc1a003f7d6c032b1367ab488e0 /drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c | |
| parent | 22b929b25293208d9d34ff6fa783c6788e0b791c (diff) | |
dma-fence: Use a flag for 64-bit seqnos
With the goal of reducing the need for drivers to touch (and dereference)
fence->ops, we move the 64-bit seqnos flag from struct dma_fence_ops to
the fence->flags.
Drivers which were setting this flag are changed to use new
dma_fence_init64() instead of dma_fence_init().
v2:
* Streamlined init and added kerneldoc.
* Rebase for amdgpu userq which landed since.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Christian König <christian.koenig@amd.com> # v1
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20250515095004.28318-3-tvrtko.ursulin@igalia.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c index 73b629b5f56f..ce621f88ddca 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c @@ -134,7 +134,6 @@ static bool amdgpu_eviction_fence_enable_signaling(struct dma_fence *f) } static const struct dma_fence_ops amdgpu_eviction_fence_ops = { - .use_64bit_seqno = true, .get_driver_name = amdgpu_eviction_fence_get_driver_name, .get_timeline_name = amdgpu_eviction_fence_get_timeline_name, .enable_signaling = amdgpu_eviction_fence_enable_signaling, @@ -160,9 +159,9 @@ amdgpu_eviction_fence_create(struct amdgpu_eviction_fence_mgr *evf_mgr) ev_fence->evf_mgr = evf_mgr; get_task_comm(ev_fence->timeline_name, current); spin_lock_init(&ev_fence->lock); - dma_fence_init(&ev_fence->base, &amdgpu_eviction_fence_ops, - &ev_fence->lock, evf_mgr->ev_fence_ctx, - atomic_inc_return(&evf_mgr->ev_fence_seq)); + dma_fence_init64(&ev_fence->base, &amdgpu_eviction_fence_ops, + &ev_fence->lock, evf_mgr->ev_fence_ctx, + atomic_inc_return(&evf_mgr->ev_fence_seq)); return ev_fence; } |