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| author | Gurchetan Singh <[email protected]> | 2020-11-30 18:16:22 -0800 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2020-12-02 11:48:14 +0100 |
| commit | b9662c3a54eba1a06e2c14744dd78b065df120c5 (patch) | |
| tree | b7e2c3c040146b51bfa0b283d199e0b17d4e8c87 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 41a90202cd150a2f1318582a985e27b4a3bd9a8d (diff) | |
drm/virtio: rework virtio_fence_signaled
virtio_gpu_fence_event_process sets the last_fence_id and
subsequently calls dma_fence_signal_locked(..).
dma_fence_signal_locked(..) sets DMA_FENCE_FLAG_SIGNALED_BIT,
which is actually checked before &dma_fence_ops.(*signaled) is
called.
The check for last_fence_id is therefore a bit redundant, and
it will not be sufficient to check the last_fence_id for multiple
synchronization timelines. Remove it.
v3: add r-b tags
Signed-off-by: Gurchetan Singh <[email protected]>
Reviewed-by: Anthoine Bourgeois <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions