winsys/amdgpu: optionally use buffer lists with all allocated buffers
Set RADEON_ALL_BOS=1 to use it. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
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@ -128,6 +128,11 @@ void amdgpu_bo_destroy(struct pb_buffer *_buf)
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struct amdgpu_winsys_bo *bo = amdgpu_winsys_bo(_buf);
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int i;
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pipe_mutex_lock(bo->ws->global_bo_list_lock);
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LIST_DEL(&bo->global_list_item);
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bo->ws->num_buffers--;
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pipe_mutex_unlock(bo->ws->global_bo_list_lock);
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amdgpu_bo_va_op(bo->bo, 0, bo->base.size, bo->va, 0, AMDGPU_VA_OP_UNMAP);
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amdgpu_va_range_free(bo->va_handle);
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amdgpu_bo_free(bo->bo);
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@ -249,6 +254,16 @@ static const struct pb_vtbl amdgpu_winsys_bo_vtbl = {
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/* other functions are never called */
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};
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static void amdgpu_add_buffer_to_global_list(struct amdgpu_winsys_bo *bo)
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{
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struct amdgpu_winsys *ws = bo->ws;
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pipe_mutex_lock(ws->global_bo_list_lock);
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LIST_ADDTAIL(&bo->global_list_item, &ws->global_bo_list);
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ws->num_buffers++;
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pipe_mutex_unlock(ws->global_bo_list_lock);
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}
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static struct amdgpu_winsys_bo *amdgpu_create_bo(struct amdgpu_winsys *ws,
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unsigned size,
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unsigned alignment,
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@ -319,6 +334,8 @@ static struct amdgpu_winsys_bo *amdgpu_create_bo(struct amdgpu_winsys *ws,
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else if (initial_domain & RADEON_DOMAIN_GTT)
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ws->allocated_gtt += align(size, ws->gart_page_size);
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amdgpu_add_buffer_to_global_list(bo);
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return bo;
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error_va_map:
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@ -588,6 +605,8 @@ static struct pb_buffer *amdgpu_bo_from_handle(struct radeon_winsys *rws,
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else if (bo->initial_domain & RADEON_DOMAIN_GTT)
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ws->allocated_gtt += align(bo->base.size, ws->gart_page_size);
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amdgpu_add_buffer_to_global_list(bo);
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return &bo->base;
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error_va_map:
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@ -673,6 +692,8 @@ static struct pb_buffer *amdgpu_bo_from_ptr(struct radeon_winsys *rws,
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ws->allocated_gtt += align(bo->base.size, ws->gart_page_size);
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amdgpu_add_buffer_to_global_list(bo);
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return (struct pb_buffer*)bo;
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error_va_map:
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@ -60,6 +60,8 @@ struct amdgpu_winsys_bo {
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/* Fences for buffer synchronization. */
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struct pipe_fence_handle *fence[RING_LAST];
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struct list_head global_list_item;
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};
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bool amdgpu_bo_can_reclaim(struct pb_buffer *_buf);
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@ -605,6 +605,7 @@ static void amdgpu_cs_sync_flush(struct radeon_winsys_cs *rcs)
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}
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DEBUG_GET_ONCE_BOOL_OPTION(noop, "RADEON_NOOP", FALSE)
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DEBUG_GET_ONCE_BOOL_OPTION(all_bos, "RADEON_ALL_BOS", FALSE)
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static void amdgpu_cs_flush(struct radeon_winsys_cs *rcs,
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unsigned flags,
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@ -644,9 +645,35 @@ static void amdgpu_cs_flush(struct radeon_winsys_cs *rcs,
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if (cs->base.cdw && cs->base.cdw <= cs->base.max_dw && !debug_get_option_noop()) {
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int r;
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r = amdgpu_bo_list_create(ws->dev, cs->num_buffers,
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cs->handles, cs->flags,
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&cs->request.resources);
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/* Use a buffer list containing all allocated buffers if requested. */
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if (debug_get_option_all_bos()) {
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struct amdgpu_winsys_bo *bo;
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amdgpu_bo_handle *handles;
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unsigned num = 0;
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pipe_mutex_lock(ws->global_bo_list_lock);
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handles = malloc(sizeof(handles[0]) * ws->num_buffers);
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if (!handles) {
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pipe_mutex_unlock(ws->global_bo_list_lock);
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goto cleanup;
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}
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LIST_FOR_EACH_ENTRY(bo, &ws->global_bo_list, global_list_item) {
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assert(num < ws->num_buffers);
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handles[num++] = bo->bo;
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}
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r = amdgpu_bo_list_create(ws->dev, ws->num_buffers,
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handles, NULL,
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&cs->request.resources);
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free(handles);
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pipe_mutex_unlock(ws->global_bo_list_lock);
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} else {
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r = amdgpu_bo_list_create(ws->dev, cs->num_buffers,
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cs->handles, cs->flags,
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&cs->request.resources);
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}
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if (r) {
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fprintf(stderr, "amdgpu: resource list creation failed (%d)\n", r);
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@ -300,6 +300,7 @@ static void amdgpu_winsys_destroy(struct radeon_winsys *rws)
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pipe_mutex_destroy(ws->bo_fence_lock);
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pb_cache_deinit(&ws->bo_cache);
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pipe_mutex_destroy(ws->global_bo_list_lock);
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AddrDestroy(ws->addrlib);
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amdgpu_device_deinitialize(ws->dev);
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FREE(rws);
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@ -472,6 +473,8 @@ amdgpu_winsys_create(int fd, radeon_screen_create_t screen_create)
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amdgpu_cs_init_functions(ws);
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amdgpu_surface_init_functions(ws);
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LIST_INITHEAD(&ws->global_bo_list);
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pipe_mutex_init(ws->global_bo_list_lock);
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pipe_mutex_init(ws->bo_fence_lock);
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/* Create the screen at the end. The winsys must be initialized
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@ -63,6 +63,11 @@ struct amdgpu_winsys {
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ADDR_HANDLE addrlib;
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uint32_t rev_id;
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unsigned family;
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/* List of all allocated buffers */
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pipe_mutex global_bo_list_lock;
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struct list_head global_bo_list;
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unsigned num_buffers;
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};
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static inline struct amdgpu_winsys *
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