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wsi/wayland: Add timing debugging

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If perfetto is tracing, always send presentation feedback requests
for image presentations.

Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28634>
This commit is contained in:
Derek Foreman 2024-04-05 10:18:51 -05:00 • committed by Marge Bot
parent 23b4fb2b4c
commit 34273bc4ed
1 changed files with 8 additions and 1 deletions
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9
src/vulkan/wsi/wsi_common_wayland.c
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@ -1994,6 +1994,13 @@ wsi_wl_swapchain_queue_present(struct wsi_swapchain *wsi_chain,
MESA_TRACE_FUNC_FLOW(&flow_id);
/* In case we're sending presentation feedback requests, make sure the
* queue their events are in is dispatched.
*/
struct timespec instant = {0};
if (dispatch_present_id_queue(wsi_chain, &instant) == VK_ERROR_OUT_OF_DATE_KHR)
return VK_ERROR_OUT_OF_DATE_KHR;
/* While the specification suggests we can keep presenting already acquired
* images on a retired swapchain, there is no requirement to support that.
* From spec 1.3.278:
@ -2066,7 +2073,7 @@ wsi_wl_swapchain_queue_present(struct wsi_swapchain *wsi_chain,
chain->fifo_ready = true;
}
if (present_id > 0) {
if (present_id > 0 || util_perfetto_is_tracing_enabled()) {
struct wsi_wl_present_id *id =
vk_zalloc(chain->wsi_wl_surface->display->wsi_wl->alloc, sizeof(*id), sizeof(uintptr_t),
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);