1 /* 2 * Copyright © 2022 Imagination Technologies Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef PVR_JOB_RENDER_H 25 #define PVR_JOB_RENDER_H 26 27 #include <stdbool.h> 28 #include <stdint.h> 29 #include <vulkan/vulkan.h> 30 31 #include "hwdef/rogue_hw_defs.h" 32 #include "pvr_limits.h" 33 #include "pvr_types.h" 34 35 struct pvr_device; 36 struct pvr_free_list; 37 struct pvr_render_ctx; 38 struct pvr_rt_dataset; 39 struct pvr_winsys_job_bo; 40 struct vk_sync; 41 42 /* FIXME: Turn 'struct pvr_sub_cmd' into 'struct pvr_job' and change 'struct 43 * pvr_render_job' to subclass it? This is approximately what v3dv does 44 * (although it doesn't subclass). 45 */ 46 struct pvr_render_job { 47 struct pvr_rt_dataset *rt_dataset; 48 49 bool run_frag; 50 bool geometry_terminate; 51 bool frag_uses_atomic_ops; 52 bool disable_compute_overlap; 53 bool enable_bg_tag; 54 bool process_empty_tiles; 55 56 uint32_t pds_pixel_event_data_offset; 57 58 pvr_dev_addr_t ctrl_stream_addr; 59 60 pvr_dev_addr_t border_colour_table_addr; 61 pvr_dev_addr_t depth_bias_table_addr; 62 pvr_dev_addr_t scissor_table_addr; 63 64 pvr_dev_addr_t depth_addr; 65 uint32_t depth_stride; 66 uint32_t depth_height; 67 uint32_t depth_physical_width; 68 uint32_t depth_physical_height; 69 uint32_t depth_layer_size; 70 float depth_clear_value; 71 VkFormat depth_vk_format; 72 /* FIXME: This should be of type 'enum pvr_memlayout', but this is defined 73 * in pvr_private.h, which causes a circular include dependency. For now, 74 * treat it has a uint32_t. A couple of ways to possibly fix this: 75 * 76 * 1. Merge the contents of this header file into pvr_private.h. 77 * 2. Move 'enum pvr_memlayout' into it a new header that can be included 78 * by both this header and pvr_private.h. 79 */ 80 uint32_t depth_memlayout; 81 82 pvr_dev_addr_t stencil_addr; 83 84 uint32_t samples; 85 86 uint32_t pixel_output_width; 87 88 uint8_t max_shared_registers; 89 90 /* Upper limit for tiles in flight, '0' means use default limit based 91 * on partition store. 92 */ 93 uint32_t max_tiles_in_flight; 94 95 uint64_t pbe_reg_words[PVR_MAX_COLOR_ATTACHMENTS] 96 [ROGUE_NUM_PBESTATE_REG_WORDS]; 97 98 uint64_t pds_bgnd_reg_values[ROGUE_NUM_CR_PDS_BGRND_WORDS]; 99 }; 100 101 VkResult pvr_free_list_create(struct pvr_device *device, 102 uint32_t initial_size, 103 uint32_t max_size, 104 uint32_t grow_size, 105 uint32_t grow_threshold, 106 struct pvr_free_list *parent_free_list, 107 struct pvr_free_list **const free_list_out); 108 void pvr_free_list_destroy(struct pvr_free_list *free_list); 109 110 VkResult 111 pvr_render_target_dataset_create(struct pvr_device *device, 112 uint32_t width, 113 uint32_t height, 114 uint32_t samples, 115 uint32_t layers, 116 struct pvr_rt_dataset **const rt_dataset_out); 117 void pvr_render_target_dataset_destroy(struct pvr_rt_dataset *dataset); 118 119 VkResult pvr_render_job_submit(struct pvr_render_ctx *ctx, 120 struct pvr_render_job *job, 121 const struct pvr_winsys_job_bo *bos, 122 uint32_t bo_count, 123 struct vk_sync **waits, 124 uint32_t wait_count, 125 uint32_t *stage_flags, 126 struct vk_sync *signal_sync_geom, 127 struct vk_sync *signal_sync_frag); 128 129 #endif /* PVR_JOB_RENDER_H */ 130