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authorEric Anholt <eric@anholt.net>2018-08-07 12:15:03 -0700
committerEric Anholt <eric@anholt.net>2018-08-07 17:00:49 -0700
commitcfe69d0aaafadaaaca98517bc33307fba68197ba (patch)
tree2bd050580dc5e1ea4ec6c932c24295752755ad24 /src/gallium/drivers/vc4
parent69158c452bb39cd3d12110dd623aff09e771fa77 (diff)
vc4: Fix vc4_fence_server_sync() on pre-syncobj kernels.
We won't have an FD if we're just having the server wait on a fence created by eglCreateSyncKHR(). Our seqno fences will happen in order, so server-side waits are no-ops in that case. Fixes dEQP-EGL.functional.sharing.gles2.multithread.simple_egl_server_sync.buffers.gen_delete Fixes: b0acc3a5628c ("broadcom/vc4: Native fence fd support")
Diffstat (limited to 'src/gallium/drivers/vc4')
-rw-r--r--src/gallium/drivers/vc4/vc4_fence.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_fence.c b/src/gallium/drivers/vc4/vc4_fence.c
index fac9df34d4f..0dbfbe966b8 100644
--- a/src/gallium/drivers/vc4/vc4_fence.c
+++ b/src/gallium/drivers/vc4/vc4_fence.c
@@ -121,7 +121,8 @@ vc4_fence_server_sync(struct pipe_context *pctx,
struct vc4_context *vc4 = vc4_context(pctx);
struct vc4_fence *fence = vc4_fence(pfence);
- sync_accumulate("vc4", &vc4->in_fence_fd, fence->fd);
+ if (fence->fd >= 0)
+ sync_accumulate("vc4", &vc4->in_fence_fd, fence->fd);
}
static int