74     struct drm_radeon_cs        cs;  member
172 static int cs_gem_write_reloc(struct radeon_cs_int *cs,  in cs_gem_write_reloc()  argument
179     struct cs_gem *csg = (struct cs_gem*)cs;  in cs_gem_write_reloc()
201     if ((atomic_read((atomic_t *)radeon_gem_get_reloc_in_cs(bo)) & cs->id)) {  in cs_gem_write_reloc()
205         for(i = cs->crelocs; i != 0;) {  in cs_gem_write_reloc()
234                 radeon_cs_write_dword((struct radeon_cs *)cs, 0xc0001000);  in cs_gem_write_reloc()
235                 radeon_cs_write_dword((struct radeon_cs *)cs, idx);  in cs_gem_write_reloc()
255         cs->relocs = csg->relocs = tmp;  in cs_gem_write_reloc()
269     atomic_add((atomic_t *)radeon_gem_get_reloc_in_cs(bo), cs->id);  in cs_gem_write_reloc()
270     cs->relocs_total_size += boi->size;  in cs_gem_write_reloc()
271     radeon_cs_write_dword((struct radeon_cs *)cs, 0xc0001000);  in cs_gem_write_reloc()
272     radeon_cs_write_dword((struct radeon_cs *)cs, idx);  in cs_gem_write_reloc()
276 static int cs_gem_begin(struct radeon_cs_int *cs,  in cs_gem_begin()  argument
283     if (cs->section_ndw) {  in cs_gem_begin()
285                 cs->section_file, cs->section_func, cs->section_line);  in cs_gem_begin()
290     cs->section_ndw = ndw;  in cs_gem_begin()
291     cs->section_cdw = 0;  in cs_gem_begin()
292     cs->section_file = file;  in cs_gem_begin()
293     cs->section_func = func;  in cs_gem_begin()
294     cs->section_line = line;  in cs_gem_begin()
296     if (cs->cdw + ndw > cs->ndw) {  in cs_gem_begin()
300         tmp = (cs->cdw + ndw + 0x3FF) & (~0x3FF);  in cs_gem_begin()
301         ptr = (uint32_t*)realloc(cs->packets, 4 * tmp);  in cs_gem_begin()
305         cs->packets = ptr;  in cs_gem_begin()
306         cs->ndw = tmp;  in cs_gem_begin()
311 static int cs_gem_end(struct radeon_cs_int *cs,  in cs_gem_end()  argument
317     if (!cs->section_ndw) {  in cs_gem_end()
322     if (cs->section_ndw != cs->section_cdw) {  in cs_gem_end()
324 …           cs->section_file, cs->section_func, cs->section_line, cs->section_ndw, cs->section_cdw);  in cs_gem_end()
329         cs->section_ndw = 0;  in cs_gem_end()
332     cs->section_ndw = 0;  in cs_gem_end()
337 static void cs_gem_dump_bof(struct radeon_cs_int *cs)  in cs_gem_dump_bof()  argument
339     struct cs_gem *csg = (struct cs_gem*)cs;  in cs_gem_dump_bof()
345     csm = (struct radeon_cs_manager_gem *)cs->csm;  in cs_gem_dump_bof()
366     blob = bof_blob(cs->cdw * 4, cs->packets);  in cs_gem_dump_bof()
424 static int cs_gem_emit(struct radeon_cs_int *cs)  in cs_gem_emit()  argument
426     struct cs_gem *csg = (struct cs_gem*)cs;  in cs_gem_emit()
431     while (cs->cdw & 7)  in cs_gem_emit()
432 	radeon_cs_write_dword((struct radeon_cs *)cs, 0x80000000);  in cs_gem_emit()
435     cs_gem_dump_bof(cs);  in cs_gem_emit()
437     csg->chunks[0].length_dw = cs->cdw;  in cs_gem_emit()
442     csg->cs.num_chunks = 2;  in cs_gem_emit()
443     csg->cs.chunks = (uint64_t)(uintptr_t)chunk_array;  in cs_gem_emit()
445     r = drmCommandWriteRead(cs->csm->fd, DRM_RADEON_CS,  in cs_gem_emit()
446                             &csg->cs, sizeof(struct drm_radeon_cs));  in cs_gem_emit()
450 …  atomic_dec((atomic_t *)radeon_gem_get_reloc_in_cs((struct radeon_bo*)csg->relocs_bo[i]), cs->id);  in cs_gem_emit()
455     cs->csm->read_used = 0;  in cs_gem_emit()
456     cs->csm->vram_write_used = 0;  in cs_gem_emit()
457     cs->csm->gart_write_used = 0;  in cs_gem_emit()
461 static int cs_gem_destroy(struct radeon_cs_int *cs)  in cs_gem_destroy()  argument
463     struct cs_gem *csg = (struct cs_gem*)cs;  in cs_gem_destroy()
465     free_id(cs->id);  in cs_gem_destroy()
467     free(cs->relocs);  in cs_gem_destroy()
468     free(cs->packets);  in cs_gem_destroy()
469     free(cs);  in cs_gem_destroy()
473 static int cs_gem_erase(struct radeon_cs_int *cs)  in cs_gem_erase()  argument
475     struct cs_gem *csg = (struct cs_gem*)cs;  in cs_gem_erase()
482 …  atomic_dec((atomic_t *)radeon_gem_get_reloc_in_cs((struct radeon_bo*)csg->relocs_bo[i]), cs->id);  in cs_gem_erase()
488     cs->relocs_total_size = 0;  in cs_gem_erase()
489     cs->cdw = 0;  in cs_gem_erase()
490     cs->section_ndw = 0;  in cs_gem_erase()
491     cs->crelocs = 0;  in cs_gem_erase()
497 static int cs_gem_need_flush(struct radeon_cs_int *cs)  in cs_gem_need_flush()  argument
502 static void cs_gem_print(struct radeon_cs_int *cs, FILE *file)  in cs_gem_print()  argument
507     csm = (struct radeon_cs_manager_gem *)cs->csm;  in cs_gem_print()
509     for (i = 0; i < cs->cdw; i++) {  in cs_gem_print()
510         fprintf(file, "0x%08X\n", cs->packets[i]);  in cs_gem_print()