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radv: trigger a new SQTT capture automatically after resizing the buffer

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It's way better.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9367>
This commit is contained in:
Samuel Pitoiset
2021-03-02 15:29:25 +01:00
parent 0a1e3cc1cb
commit 6813b52290
1 changed files with 12 additions and 3 deletions
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src/amd/vulkan/layers/radv_sqtt_layer.c
+12 -3
View File
@@ -360,6 +360,7 @@ radv_handle_thread_trace(VkQueue _queue)
RADV_FROM_HANDLE(radv_queue, queue, _queue);
static bool thread_trace_enabled = false;
static uint64_t num_frames = 0;
bool resize_trigger = false;
if (thread_trace_enabled) {
struct ac_thread_trace thread_trace = {0};
@@ -370,11 +371,19 @@ radv_handle_thread_trace(VkQueue _queue)
/* TODO: Do something better than this whole sync. */
radv_QueueWaitIdle(_queue);
if (radv_get_thread_trace(queue, &thread_trace))
if (radv_get_thread_trace(queue, &thread_trace)) {
ac_dump_thread_trace(&queue->device->physical_device->rad_info,
&thread_trace,
&queue->device->thread_trace);
} else {
} else {
/* Trigger a new capture if the driver failed to get
* the trace because the buffer was too small.
*/
resize_trigger = true;
}
}
if (!thread_trace_enabled) {
bool frame_trigger = num_frames == queue->device->thread_trace.start_frame;
bool file_trigger = false;
#ifndef _WIN32
@@ -390,7 +399,7 @@ radv_handle_thread_trace(VkQueue _queue)
}
#endif
if (frame_trigger || file_trigger) {
if (frame_trigger || file_trigger || resize_trigger) {
/* FIXME: SQTT on compute hangs. */
if (queue->queue_family_index == RADV_QUEUE_COMPUTE) {
fprintf(stderr, "RADV: Capturing a SQTT trace on the compute "