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| author | Sidath Senanayake <sidaths@google.com> | 2018-09-27 14:34:14 +0200 |
|---|---|---|
| committer | Sidath Senanayake <sidaths@google.com> | 2018-09-27 14:34:14 +0200 |
| commit | f10b3de5283d0c196459f18160161e48cfadae81 (patch) | |
| tree | 7123dda75768c8b90b15c58523a7509a7c93a35b /mali_kbase/mali_kbase_fence.c | |
| parent | f32af5a9ba3c2b556d92827a96dbeec3df200968 (diff) | |
| download | gpu-f10b3de5283d0c196459f18160161e48cfadae81.tar.gz | |
Mali Bifrost DDK r15p0 KMD
Provenance:
c4c373c4f (collaborate/EAC/b_r15p0)
BX304L01B-BU-00000-r15p0-01rel0
BX304L06A-BU-00000-r15p0-01rel0
BX304X07X-BU-00000-r15p0-01rel0
Signed-off-by: Sidath Senanayake <sidaths@google.com>
Change-Id: I09fe49ca693dfde616dd8d6b8c3e5b178a47e9f8
Diffstat (limited to 'mali_kbase/mali_kbase_fence.c')
| -rw-r--r-- | mali_kbase/mali_kbase_fence.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mali_kbase/mali_kbase_fence.c b/mali_kbase/mali_kbase_fence.c index ac8272c..3272836 100644 --- a/mali_kbase/mali_kbase_fence.c +++ b/mali_kbase/mali_kbase_fence.c @@ -1,6 +1,6 @@ /* * - * (C) COPYRIGHT 2011-2017 ARM Limited. All rights reserved. + * (C) COPYRIGHT 2011-2018 ARM Limited. All rights reserved. * * This program is free software and is provided to you under the terms of the * GNU General Public License version 2 as published by the Free Software @@ -177,6 +177,7 @@ kbase_fence_add_callback(struct kbase_jd_atom *katom, kbase_fence_cb->fence = fence; kbase_fence_cb->katom = katom; INIT_LIST_HEAD(&kbase_fence_cb->node); + atomic_inc(&katom->dma_fence.dep_count); err = dma_fence_add_callback(fence, &kbase_fence_cb->fence_cb, callback); @@ -189,15 +190,16 @@ kbase_fence_add_callback(struct kbase_jd_atom *katom, err = 0; kfree(kbase_fence_cb); + atomic_dec(&katom->dma_fence.dep_count); } else if (err) { kfree(kbase_fence_cb); + atomic_dec(&katom->dma_fence.dep_count); } else { /* * Get reference to fence that will be kept until callback gets * cleaned up in kbase_fence_free_callbacks(). */ dma_fence_get(fence); - atomic_inc(&katom->dma_fence.dep_count); /* Add callback to katom's list of callbacks */ list_add(&kbase_fence_cb->node, &katom->dma_fence.callbacks); } |