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drm/i915: Increment composite fence seqno

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Increment composite fence seqno on each fence creation.

Fixes: 544460c338 ("drm/i915: Multi-BB execbuf")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211214195913.35735-1-matthew.brost@intel.com
(cherry picked from commit 62eeb9ae13)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Matthew Brost 2021-12-14 11:59:13 -08:00 committed by Jani Nikula
parent 0f9d36af8f
commit d46f329a3f
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
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@ -3017,7 +3017,7 @@ eb_composite_fence_create(struct i915_execbuffer *eb, int out_fence_fd)
fence_array = dma_fence_array_create(eb->num_batches,
fences,
eb->context->parallel.fence_context,
eb->context->parallel.seqno,
eb->context->parallel.seqno++,
false);
if (!fence_array) {
kfree(fences);