| /* |
| * Copyright (C) 2019 Collabora, Ltd. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * |
| * Authors (Collabora): |
| * Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> |
| */ |
| |
| #ifndef __PAN_ENCODER_H |
| #define __PAN_ENCODER_H |
| |
| #include <stdbool.h> |
| #include "midgard_pack.h" |
| |
| /* Invocation packing */ |
| |
| void |
| panfrost_pack_work_groups_compute( |
| struct mali_invocation_packed *out, |
| unsigned num_x, |
| unsigned num_y, |
| unsigned num_z, |
| unsigned size_x, |
| unsigned size_y, |
| unsigned size_z, |
| bool quirk_graphics); |
| |
| /* Tiler structure size computation */ |
| |
| unsigned |
| panfrost_tiler_header_size(unsigned width, unsigned height, unsigned mask, bool hierarchy); |
| |
| unsigned |
| panfrost_tiler_full_size(unsigned width, unsigned height, unsigned mask, bool hierarchy); |
| |
| unsigned |
| panfrost_choose_hierarchy_mask( |
| unsigned width, unsigned height, |
| unsigned vertex_count, bool hierarchy); |
| |
| /* Stack sizes */ |
| |
| unsigned |
| panfrost_get_stack_shift(unsigned stack_size); |
| |
| unsigned |
| panfrost_get_total_stack_size( |
| unsigned thread_size, |
| unsigned threads_per_core, |
| unsigned core_count); |
| |
| /* Property queries */ |
| |
| |
| unsigned panfrost_query_gpu_version(int fd); |
| unsigned panfrost_query_core_count(int fd); |
| unsigned panfrost_query_thread_tls_alloc(int fd); |
| |
| const char * panfrost_model_name(unsigned gpu_id); |
| |
| /* Attributes / instancing */ |
| |
| unsigned |
| panfrost_padded_vertex_count(unsigned vertex_count); |
| |
| unsigned |
| panfrost_compute_magic_divisor(unsigned hw_divisor, unsigned *o_shift, unsigned *extra_flags); |
| |
| void panfrost_vertex_id(unsigned padded_count, struct mali_attribute_buffer_packed *attr, bool instanced); |
| void panfrost_instance_id(unsigned padded_count, struct mali_attribute_buffer_packed *attr, bool instanced); |
| |
| /* Samplers */ |
| |
| enum mali_func |
| panfrost_flip_compare_func(enum mali_func f); |
| |
| |
| |
| #endif |