26  * Functions for submitting VC4 render jobs to the kernel.
35 vc4_job_free(struct vc4_context *vc4, struct vc4_job *job)  in vc4_job_free()  argument
42         _mesa_hash_table_remove_key(vc4->jobs, &job->key);  in vc4_job_free()
45                 _mesa_hash_table_remove_key(vc4->write_jobs,  in vc4_job_free()
50                 _mesa_hash_table_remove_key(vc4->write_jobs,  in vc4_job_free()
55                 _mesa_hash_table_remove_key(vc4->write_jobs,  in vc4_job_free()
60                 _mesa_hash_table_remove_key(vc4->write_jobs,  in vc4_job_free()
68         if (vc4->job == job)  in vc4_job_free()
69                 vc4->job = NULL;  in vc4_job_free()
75 vc4_job_create(struct vc4_context *vc4)  in vc4_job_create()  argument
77         struct vc4_job *job = rzalloc(vc4, struct vc4_job);  in vc4_job_create()
92         if (vc4->perfmon)  in vc4_job_create()
93                 job->perfmon = vc4->perfmon;  in vc4_job_create()
99 vc4_flush_jobs_writing_resource(struct vc4_context *vc4,  in vc4_flush_jobs_writing_resource()  argument
102         struct hash_entry *entry = _mesa_hash_table_search(vc4->write_jobs,  in vc4_flush_jobs_writing_resource()
106                 vc4_job_submit(vc4, job);  in vc4_flush_jobs_writing_resource()
111 vc4_flush_jobs_reading_resource(struct vc4_context *vc4,  in vc4_flush_jobs_reading_resource()  argument
116         vc4_flush_jobs_writing_resource(vc4, prsc);  in vc4_flush_jobs_reading_resource()
118         hash_table_foreach(vc4->jobs, entry) {  in vc4_flush_jobs_reading_resource()
130                         vc4_job_submit(vc4, job);  in vc4_flush_jobs_reading_resource()
141                                 vc4_job_submit(vc4, job);  in vc4_flush_jobs_reading_resource()
151                                 vc4_job_submit(vc4, job);  in vc4_flush_jobs_reading_resource()
167 vc4_get_job(struct vc4_context *vc4,  in vc4_get_job()  argument
172         struct hash_entry *entry = _mesa_hash_table_search(vc4->jobs,  in vc4_get_job()
181                 vc4_flush_jobs_reading_resource(vc4, cbuf->texture);  in vc4_get_job()
183                 vc4_flush_jobs_reading_resource(vc4, zsbuf->texture);  in vc4_get_job()
185         struct vc4_job *job = vc4_job_create(vc4);  in vc4_get_job()
214                 _mesa_hash_table_insert(vc4->write_jobs, cbuf->texture, job);  in vc4_get_job()
216                 _mesa_hash_table_insert(vc4->write_jobs, zsbuf->texture, job);  in vc4_get_job()
220         _mesa_hash_table_insert(vc4->jobs, &job->key, job);  in vc4_get_job()
226 vc4_get_job_for_fbo(struct vc4_context *vc4)  in vc4_get_job_for_fbo()  argument
228         if (vc4->job)  in vc4_get_job_for_fbo()
229                 return vc4->job;  in vc4_get_job_for_fbo()
231         struct pipe_surface *cbuf = vc4->framebuffer.cbufs[0];  in vc4_get_job_for_fbo()
232         struct pipe_surface *zsbuf = vc4->framebuffer.zsbuf;  in vc4_get_job_for_fbo()
233         struct vc4_job *job = vc4_get_job(vc4, cbuf, zsbuf);  in vc4_get_job_for_fbo()
235         /* The dirty flags are tracking what's been updated while vc4->job has  in vc4_get_job_for_fbo()
239         vc4->dirty = ~0;  in vc4_get_job_for_fbo()
263         job->draw_tiles_x = DIV_ROUND_UP(vc4->framebuffer.width,  in vc4_get_job_for_fbo()
265         job->draw_tiles_y = DIV_ROUND_UP(vc4->framebuffer.height,  in vc4_get_job_for_fbo()
272         if (vc4->rasterizer)  in vc4_get_job_for_fbo()
273                 job->flags = vc4->rasterizer->tile_raster_order_flags;  in vc4_get_job_for_fbo()
275         vc4->job = job;  in vc4_get_job_for_fbo()
370 vc4_job_submit(struct vc4_context *vc4, struct vc4_job *job)  in vc4_job_submit()  argument
476         if (vc4->screen->has_syncobj) {  in vc4_job_submit()
477                 submit.out_sync = vc4->job_syncobj;  in vc4_job_submit()
479                 if (vc4->in_fence_fd >= 0) {  in vc4_job_submit()
481                         drmSyncobjImportSyncFile(vc4->fd, vc4->in_syncobj,  in vc4_job_submit()
482                                                  vc4->in_fence_fd);  in vc4_job_submit()
483                         submit.in_sync = vc4->in_syncobj;  in vc4_job_submit()
484                         close(vc4->in_fence_fd);  in vc4_job_submit()
485                         vc4->in_fence_fd = -1;  in vc4_job_submit()
492                 ret = vc4_ioctl(vc4->fd, DRM_IOCTL_VC4_SUBMIT_CL, &submit);  in vc4_job_submit()
499                         vc4->last_emit_seqno = submit.seqno;  in vc4_job_submit()
505         if (vc4->last_emit_seqno - vc4->screen->finished_seqno > 5) {  in vc4_job_submit()
506                 if (!vc4_wait_seqno(vc4->screen,  in vc4_job_submit()
507                                     vc4->last_emit_seqno - 5,  in vc4_job_submit()
515                 if (!vc4_wait_seqno(vc4->screen, vc4->last_emit_seqno,  in vc4_job_submit()
523         vc4_job_free(vc4, job);  in vc4_job_submit()
539 vc4_job_init(struct vc4_context *vc4)  in vc4_job_init()  argument
541         vc4->jobs = _mesa_hash_table_create(vc4,  in vc4_job_init()
544         vc4->write_jobs = _mesa_hash_table_create(vc4,  in vc4_job_init()
548         if (vc4->screen->has_syncobj) {  in vc4_job_init()
552                 int ret = drmSyncobjCreate(vc4->fd,  in vc4_job_init()
554                                            &vc4->job_syncobj);  in vc4_job_init()