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lavapipe: fix pipeline statistic query results with availability.

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The availability is meant to be the last integer value written,
but for pipeline stats this was being done wrong. calculate
the availability position properly.

With the old non-overlapping execution model queries never
were unavailable.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14923>
This commit is contained in:
Dave Airlie 2022-02-08 17:26:40 +10:00 • committed by Marge Bot
parent aeed07f604
commit 7a1426db66
1 changed files with 10 additions and 5 deletions
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15
src/gallium/frontends/lavapipe/lvp_execute.c
View file

@ -2988,21 +2988,26 @@ static void handle_copy_query_pool_results(struct vk_cmd_queue_entry *cmd,
struct vk_cmd_copy_query_pool_results *copycmd = &cmd->u.copy_query_pool_results;
LVP_FROM_HANDLE(lvp_query_pool, pool, copycmd->query_pool);
enum pipe_query_flags flags = (copycmd->flags & VK_QUERY_RESULT_WAIT_BIT) ? PIPE_QUERY_WAIT : 0;
unsigned result_size = copycmd->flags & VK_QUERY_RESULT_64_BIT ? 8 : 4;
for (unsigned i = copycmd->first_query; i < copycmd->first_query + copycmd->query_count; i++) {
unsigned offset = copycmd->dst_offset + lvp_buffer_from_handle(copycmd->dst_buffer)->offset + (copycmd->stride * (i - copycmd->first_query));
if (pool->queries[i]) {
if (copycmd->flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT)
unsigned num_results = 0;
if (copycmd->flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) {
if (pool->type == VK_QUERY_TYPE_PIPELINE_STATISTICS) {
num_results = util_bitcount(pool->pipeline_stats);
} else
num_results = 1;
state->pctx->get_query_result_resource(state->pctx,
pool->queries[i],
flags,
copycmd->flags & VK_QUERY_RESULT_64_BIT ? PIPE_QUERY_TYPE_U64 : PIPE_QUERY_TYPE_U32,
-1,
lvp_buffer_from_handle(copycmd->dst_buffer)->bo,
offset + (copycmd->flags & VK_QUERY_RESULT_64_BIT ? 8 : 4));
offset + num_results * result_size);
}
if (pool->type == VK_QUERY_TYPE_PIPELINE_STATISTICS) {
unsigned num_results = 0;
unsigned result_size = copycmd->flags & VK_QUERY_RESULT_64_BIT ? 8 : 4;
num_results = 0;
u_foreach_bit(bit, pool->pipeline_stats)
state->pctx->get_query_result_resource(state->pctx,
pool->queries[i],