gallium/u_queue: add an option to name threads
for debugging v2: correct the snprintf use Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
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404d0d50d8
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2fba0aaa70
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@ -26,6 +26,7 @@
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#include "u_queue.h"
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#include "u_memory.h"
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#include "u_string.h"
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#include "os/os_time.h"
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static void
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@ -61,6 +62,12 @@ static PIPE_THREAD_ROUTINE(util_queue_thread_func, input)
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FREE(input);
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if (queue->name) {
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char name[16];
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util_snprintf(name, sizeof(name), "%s:%i", queue->name, thread_index);
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pipe_thread_setname(name);
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}
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while (1) {
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struct util_queue_job job;
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@ -96,6 +103,7 @@ static PIPE_THREAD_ROUTINE(util_queue_thread_func, input)
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bool
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util_queue_init(struct util_queue *queue,
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const char *name,
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unsigned max_jobs,
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unsigned num_threads,
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void (*execute_job)(void *, int))
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@ -103,6 +111,7 @@ util_queue_init(struct util_queue *queue,
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unsigned i;
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memset(queue, 0, sizeof(*queue));
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queue->name = name;
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queue->num_threads = num_threads;
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queue->max_jobs = max_jobs;
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@ -51,6 +51,7 @@ struct util_queue_job {
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/* Put this into your context. */
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struct util_queue {
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const char *name;
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pipe_mutex lock;
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pipe_semaphore has_space;
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pipe_semaphore queued;
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@ -64,6 +65,7 @@ struct util_queue {
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};
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bool util_queue_init(struct util_queue *queue,
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const char *name,
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unsigned max_jobs,
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unsigned num_threads,
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void (*execute_job)(void *, int));
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@ -493,7 +493,7 @@ amdgpu_winsys_create(int fd, radeon_screen_create_t screen_create)
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pipe_mutex_init(ws->bo_fence_lock);
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if (sysconf(_SC_NPROCESSORS_ONLN) > 1 && debug_get_option_thread())
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util_queue_init(&ws->cs_queue, 8, 1, amdgpu_cs_submit_ib);
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util_queue_init(&ws->cs_queue, "amdgpu_cs", 8, 1, amdgpu_cs_submit_ib);
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/* Create the screen at the end. The winsys must be initialized
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* completely.
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@ -783,7 +783,7 @@ radeon_drm_winsys_create(int fd, radeon_screen_create_t screen_create)
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ws->info.gart_page_size = sysconf(_SC_PAGESIZE);
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if (ws->num_cpus > 1 && debug_get_option_thread())
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util_queue_init(&ws->cs_queue, 8, 1,
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util_queue_init(&ws->cs_queue, "radeon_cs", 8, 1,
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radeon_drm_cs_emit_ioctl_oneshot);
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/* Create the screen at the end. The winsys must be initialized
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