radv: Handle copying zero queries.

Looks like this is allowed.

Fixes: 8475a14302 ("radv: Implement pipeline statistics queries.")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12907>
This commit is contained in:
Bas Nieuwenhuizen 2021-09-17 00:45:11 +02:00 committed by Marge Bot
parent 1c3ee13a7f
commit ad0bd2a7d2

View file

@ -1197,6 +1197,9 @@ radv_CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPoo
uint64_t dest_va = radv_buffer_get_va(dst_buffer->bo);
dest_va += dst_buffer->offset + dstOffset;
if (!queryCount)
return;
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, pool->bo);
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, dst_buffer->bo);