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pvr: Stop creating waits when there are no waits

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This prevents the creation of unused syncobjs in the kernel by not processing
waits when there aren't any waits given in the submit info.

Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31679>
This commit is contained in:
Donald Robson 2023-09-22 13:51:50 +01:00 • committed by Marge Bot
parent 019281fb0d
commit f29ddf4817
1 changed files with 10 additions and 4 deletions
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14
src/imagination/vulkan/pvr_queue.c
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@ -901,6 +901,9 @@ static VkResult pvr_process_queue_waits(struct pvr_queue *queue,
};
}
if (!stage_wait_count)
continue;
result = vk_sync_create(&device->vk,
&device->pdevice->ws->syncobj_type,
0U,
@ -944,10 +947,13 @@ static VkResult pvr_driver_queue_submit(struct vk_queue *queue,
if (result != VK_SUCCESS)
return result;
result =
pvr_process_queue_waits(driver_queue, submit->waits, submit->wait_count);
if (result != VK_SUCCESS)
return result;
if (submit->wait_count) {
result = pvr_process_queue_waits(driver_queue,
submit->waits,
submit->wait_count);
if (result != VK_SUCCESS)
return result;
}
for (uint32_t i = 0U; i < submit->command_buffer_count; i++) {
result = pvr_process_cmd_buffer(