2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 * DEALINGS IN THE SOFTWARE.
43 #define VG(x) ((void)0)
46 #include "c11/threads.h"
47 #include "main/macros.h"
48 #include "util/list.h"
49 #include "util/macros.h"
51 #include "vk_debug_report.h"
52 #include "wsi_common.h"
54 #include "drm-uapi/msm_drm.h"
55 #include "ir3/ir3_compiler.h"
56 #include "ir3/ir3_shader.h"
58 #include "adreno_common.xml.h"
59 #include "adreno_pm4.xml.h"
61 #include "fdl/freedreno_layout.h"
63 #include "tu_descriptor_set.h"
64 #include "tu_extensions.h"
66 /* Pre-declarations needed for WSI entrypoints */
69 typedef struct xcb_connection_t xcb_connection_t
;
70 typedef uint32_t xcb_visualid_t
;
71 typedef uint32_t xcb_window_t
;
73 #include <vulkan/vk_android_native_buffer.h>
74 #include <vulkan/vk_icd.h>
75 #include <vulkan/vulkan.h>
76 #include <vulkan/vulkan_intel.h>
78 #include "tu_entrypoints.h"
80 #include "vk_format.h"
83 #define MAX_VERTEX_ATTRIBS 32
85 #define MAX_VSC_PIPES 32
86 #define MAX_VIEWPORTS 1
87 #define MAX_SCISSORS 16
88 #define MAX_DISCARD_RECTANGLES 4
89 #define MAX_PUSH_CONSTANTS_SIZE 128
90 #define MAX_PUSH_DESCRIPTORS 32
91 #define MAX_DYNAMIC_UNIFORM_BUFFERS 16
92 #define MAX_DYNAMIC_STORAGE_BUFFERS 8
93 #define MAX_DYNAMIC_BUFFERS \
94 (MAX_DYNAMIC_UNIFORM_BUFFERS + MAX_DYNAMIC_STORAGE_BUFFERS)
95 #define MAX_SAMPLES_LOG2 4
96 #define NUM_META_FS_KEYS 13
97 #define TU_MAX_DRM_DEVICES 8
99 /* The Qualcomm driver exposes 0x20000058 */
100 #define MAX_STORAGE_BUFFER_RANGE 0x20000000
101 /* We use ldc for uniform buffer loads, just like the Qualcomm driver, so
102 * expose the same maximum range.
103 * TODO: The SIZE bitfield is 15 bits, and in 4-dword units, so the actual
104 * range might be higher.
106 #define MAX_UNIFORM_BUFFER_RANGE 0x10000
108 #define NUM_DEPTH_CLEAR_PIPELINES 3
111 * This is the point we switch from using CP to compute shader
112 * for certain buffer operations.
114 #define TU_BUFFER_OPS_CS_THRESHOLD 4096
116 #define A6XX_TEX_CONST_DWORDS 16
117 #define A6XX_TEX_SAMP_DWORDS 4
122 TU_MEM_HEAP_VRAM_CPU_ACCESS
,
130 TU_MEM_TYPE_GTT_WRITE_COMBINE
,
131 TU_MEM_TYPE_VRAM_CPU_ACCESS
,
132 TU_MEM_TYPE_GTT_CACHED
,
136 #define tu_printflike(a, b) __attribute__((__format__(__printf__, a, b)))
138 static inline uint32_t
139 align_u32(uint32_t v
, uint32_t a
)
141 assert(a
!= 0 && a
== (a
& -a
));
142 return (v
+ a
- 1) & ~(a
- 1);
145 static inline uint32_t
146 align_u32_npot(uint32_t v
, uint32_t a
)
148 return (v
+ a
- 1) / a
* a
;
151 static inline uint64_t
152 align_u64(uint64_t v
, uint64_t a
)
154 assert(a
!= 0 && a
== (a
& -a
));
155 return (v
+ a
- 1) & ~(a
- 1);
158 static inline int32_t
159 align_i32(int32_t v
, int32_t a
)
161 assert(a
!= 0 && a
== (a
& -a
));
162 return (v
+ a
- 1) & ~(a
- 1);
165 /** Alignment must be a power of 2. */
167 tu_is_aligned(uintmax_t n
, uintmax_t a
)
169 assert(a
== (a
& -a
));
170 return (n
& (a
- 1)) == 0;
173 static inline uint32_t
174 round_up_u32(uint32_t v
, uint32_t a
)
176 return (v
+ a
- 1) / a
;
179 static inline uint64_t
180 round_up_u64(uint64_t v
, uint64_t a
)
182 return (v
+ a
- 1) / a
;
185 static inline uint32_t
186 tu_minify(uint32_t n
, uint32_t levels
)
188 if (unlikely(n
== 0))
191 return MAX2(n
>> levels
, 1);
194 tu_clamp_f(float f
, float min
, float max
)
207 tu_clear_mask(uint32_t *inout_mask
, uint32_t clear_mask
)
209 if (*inout_mask
& clear_mask
) {
210 *inout_mask
&= ~clear_mask
;
217 #define for_each_bit(b, dword) \
218 for (uint32_t __dword = (dword); \
219 (b) = __builtin_ffs(__dword) - 1, __dword; __dword &= ~(1 << (b)))
221 #define typed_memcpy(dest, src, count) \
223 STATIC_ASSERT(sizeof(*src) == sizeof(*dest)); \
224 memcpy((dest), (src), (count) * sizeof(*(src))); \
227 #define COND(bool, val) ((bool) ? (val) : 0)
229 /* Whenever we generate an error, pass it through this function. Useful for
230 * debugging, where we can break on it. Only call at error site, not when
231 * propagating errors. Might be useful to plug in a stack trace here.
237 __vk_errorf(struct tu_instance
*instance
,
244 #define vk_error(instance, error) \
245 __vk_errorf(instance, error, __FILE__, __LINE__, NULL);
246 #define vk_errorf(instance, error, format, ...) \
247 __vk_errorf(instance, error, __FILE__, __LINE__, format, ##__VA_ARGS__);
250 __tu_finishme(const char *file
, int line
, const char *format
, ...)
253 tu_loge(const char *format
, ...) tu_printflike(1, 2);
255 tu_loge_v(const char *format
, va_list va
);
257 tu_logi(const char *format
, ...) tu_printflike(1, 2);
259 tu_logi_v(const char *format
, va_list va
);
262 * Print a FINISHME message, including its source location.
264 #define tu_finishme(format, ...) \
266 static bool reported = false; \
268 __tu_finishme(__FILE__, __LINE__, format, ##__VA_ARGS__); \
273 /* A non-fatal assert. Useful for debugging. */
275 #define tu_assert(x) \
277 if (unlikely(!(x))) \
278 fprintf(stderr, "%s:%d ASSERT: %s\n", __FILE__, __LINE__, #x); \
284 /* Suppress -Wunused in stub functions */
285 #define tu_use_args(...) __tu_use_args(0, ##__VA_ARGS__)
287 __tu_use_args(int ignore
, ...)
293 tu_finishme("stub %s", __func__); \
297 tu_lookup_entrypoint_unchecked(const char *name
);
299 tu_lookup_entrypoint_checked(
301 uint32_t core_version
,
302 const struct tu_instance_extension_table
*instance
,
303 const struct tu_device_extension_table
*device
);
305 struct tu_physical_device
307 VK_LOADER_DATA _loader_data
;
309 struct tu_instance
*instance
;
312 char name
[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE
];
313 uint8_t driver_uuid
[VK_UUID_SIZE
];
314 uint8_t device_uuid
[VK_UUID_SIZE
];
315 uint8_t cache_uuid
[VK_UUID_SIZE
];
317 struct wsi_device wsi_device
;
325 uint32_t ccu_offset_gmem
;
326 uint32_t ccu_offset_bypass
;
327 /* alignment for size of tiles */
328 uint32_t tile_align_w
;
329 #define TILE_ALIGN_H 16
330 /* gmem store/load granularity */
331 #define GMEM_ALIGN_W 16
332 #define GMEM_ALIGN_H 4
335 uint32_t PC_UNKNOWN_9805
;
336 uint32_t SP_UNKNOWN_A0F8
;
339 /* This is the drivers on-disk cache used as a fallback as opposed to
340 * the pipeline cache defined by apps.
342 struct disk_cache
*disk_cache
;
344 struct tu_device_extension_table supported_extensions
;
349 TU_DEBUG_STARTUP
= 1 << 0,
350 TU_DEBUG_NIR
= 1 << 1,
351 TU_DEBUG_IR3
= 1 << 2,
352 TU_DEBUG_NOBIN
= 1 << 3,
353 TU_DEBUG_SYSMEM
= 1 << 4,
354 TU_DEBUG_FORCEBIN
= 1 << 5,
359 VK_LOADER_DATA _loader_data
;
361 VkAllocationCallbacks alloc
;
363 uint32_t api_version
;
364 int physical_device_count
;
365 struct tu_physical_device physical_devices
[TU_MAX_DRM_DEVICES
];
367 enum tu_debug_flags debug_flags
;
369 struct vk_debug_report_instance debug_report_callbacks
;
371 struct tu_instance_extension_table enabled_extensions
;
375 tu_wsi_init(struct tu_physical_device
*physical_device
);
377 tu_wsi_finish(struct tu_physical_device
*physical_device
);
380 tu_instance_extension_supported(const char *name
);
382 tu_physical_device_api_version(struct tu_physical_device
*dev
);
384 tu_physical_device_extension_supported(struct tu_physical_device
*dev
,
389 struct tu_pipeline_cache
391 struct tu_device
*device
;
392 pthread_mutex_t mutex
;
396 uint32_t kernel_count
;
397 struct cache_entry
**hash_table
;
400 VkAllocationCallbacks alloc
;
403 struct tu_pipeline_key
408 tu_pipeline_cache_init(struct tu_pipeline_cache
*cache
,
409 struct tu_device
*device
);
411 tu_pipeline_cache_finish(struct tu_pipeline_cache
*cache
);
413 tu_pipeline_cache_load(struct tu_pipeline_cache
*cache
,
417 struct tu_shader_variant
;
420 tu_create_shader_variants_from_pipeline_cache(
421 struct tu_device
*device
,
422 struct tu_pipeline_cache
*cache
,
423 const unsigned char *sha1
,
424 struct tu_shader_variant
**variants
);
427 tu_pipeline_cache_insert_shaders(struct tu_device
*device
,
428 struct tu_pipeline_cache
*cache
,
429 const unsigned char *sha1
,
430 struct tu_shader_variant
**variants
,
431 const void *const *codes
,
432 const unsigned *code_sizes
);
436 VkAllocationCallbacks alloc
;
438 struct tu_pipeline_cache cache
;
442 #define TU_QUEUE_GENERAL 0
444 #define TU_MAX_QUEUE_FAMILIES 1
448 struct wsi_fence
*fence_wsi
;
454 tu_fence_init(struct tu_fence
*fence
, bool signaled
);
456 tu_fence_finish(struct tu_fence
*fence
);
458 tu_fence_update_fd(struct tu_fence
*fence
, int fd
);
460 tu_fence_copy(struct tu_fence
*fence
, const struct tu_fence
*src
);
462 tu_fence_signal(struct tu_fence
*fence
);
464 tu_fence_wait_idle(struct tu_fence
*fence
);
468 VK_LOADER_DATA _loader_data
;
469 struct tu_device
*device
;
470 uint32_t queue_family_index
;
472 VkDeviceQueueCreateFlags flags
;
474 uint32_t msm_queue_id
;
475 struct tu_fence submit_fence
;
488 VK_LOADER_DATA _loader_data
;
490 VkAllocationCallbacks alloc
;
492 struct tu_instance
*instance
;
494 struct tu_meta_state meta_state
;
496 struct tu_queue
*queues
[TU_MAX_QUEUE_FAMILIES
];
497 int queue_count
[TU_MAX_QUEUE_FAMILIES
];
499 struct tu_physical_device
*physical_device
;
501 struct ir3_compiler
*compiler
;
503 /* Backup in-memory cache to be used if the app doesn't provide one */
504 struct tu_pipeline_cache
*mem_cache
;
506 struct tu_bo vsc_data
;
507 struct tu_bo vsc_data2
;
508 uint32_t vsc_data_pitch
;
509 uint32_t vsc_data2_pitch
;
511 struct tu_bo border_color
;
513 struct list_head shader_slabs
;
514 mtx_t shader_slab_mutex
;
516 struct tu_device_extension_table enabled_extensions
;
520 tu_bo_init_new(struct tu_device
*dev
, struct tu_bo
*bo
, uint64_t size
);
522 tu_bo_init_dmabuf(struct tu_device
*dev
,
527 tu_bo_export_dmabuf(struct tu_device
*dev
, struct tu_bo
*bo
);
529 tu_bo_finish(struct tu_device
*dev
, struct tu_bo
*bo
);
531 tu_bo_map(struct tu_device
*dev
, struct tu_bo
*bo
);
536 const struct tu_bo
*bo
;
542 struct ts_cs_memory
{
551 * A command stream in TU_CS_MODE_GROW mode grows automatically whenever it
552 * is full. tu_cs_begin must be called before command packet emission and
553 * tu_cs_end must be called after.
555 * This mode may create multiple entries internally. The entries must be
556 * submitted together.
561 * A command stream in TU_CS_MODE_EXTERNAL mode wraps an external,
562 * fixed-size buffer. tu_cs_begin and tu_cs_end are optional and have no
565 * This mode does not create any entry or any BO.
570 * A command stream in TU_CS_MODE_SUB_STREAM mode does not support direct
571 * command packet emission. tu_cs_begin_sub_stream must be called to get a
572 * sub-stream to emit comamnd packets to. When done with the sub-stream,
573 * tu_cs_end_sub_stream must be called.
575 * This mode does not create any entry internally.
577 TU_CS_MODE_SUB_STREAM
,
584 uint32_t *reserved_end
;
587 struct tu_device
*device
;
588 enum tu_cs_mode mode
;
589 uint32_t next_bo_size
;
591 struct tu_cs_entry
*entries
;
592 uint32_t entry_count
;
593 uint32_t entry_capacity
;
597 uint32_t bo_capacity
;
599 /* state for cond_exec_start/cond_exec_end */
601 uint32_t *cond_dwords
;
604 struct tu_device_memory
609 /* for dedicated allocations */
610 struct tu_image
*image
;
611 struct tu_buffer
*buffer
;
618 struct tu_descriptor_range
624 struct tu_descriptor_set
626 const struct tu_descriptor_set_layout
*layout
;
627 struct tu_descriptor_pool
*pool
;
631 uint32_t *mapped_ptr
;
633 uint32_t *dynamic_descriptors
;
635 struct tu_bo
*buffers
[0];
638 struct tu_push_descriptor_set
640 struct tu_descriptor_set set
;
644 struct tu_descriptor_pool_entry
648 struct tu_descriptor_set
*set
;
651 struct tu_descriptor_pool
654 uint64_t current_offset
;
657 uint8_t *host_memory_base
;
658 uint8_t *host_memory_ptr
;
659 uint8_t *host_memory_end
;
661 uint32_t entry_count
;
662 uint32_t max_entry_count
;
663 struct tu_descriptor_pool_entry entries
[0];
666 struct tu_descriptor_update_template_entry
668 VkDescriptorType descriptor_type
;
670 /* The number of descriptors to update */
671 uint32_t descriptor_count
;
673 /* Into mapped_ptr or dynamic_descriptors, in units of the respective array
677 /* In dwords. Not valid/used for dynamic descriptors */
680 uint32_t buffer_offset
;
682 /* Only valid for combined image samplers and samplers */
683 uint16_t has_sampler
;
689 /* For push descriptors */
690 const uint32_t *immutable_samplers
;
693 struct tu_descriptor_update_template
695 uint32_t entry_count
;
696 struct tu_descriptor_update_template_entry entry
[0];
703 VkBufferUsageFlags usage
;
704 VkBufferCreateFlags flags
;
707 VkDeviceSize bo_offset
;
710 static inline uint64_t
711 tu_buffer_iova(struct tu_buffer
*buffer
)
713 return buffer
->bo
->iova
+ buffer
->bo_offset
;
716 enum tu_dynamic_state_bits
718 TU_DYNAMIC_VIEWPORT
= 1 << 0,
719 TU_DYNAMIC_SCISSOR
= 1 << 1,
720 TU_DYNAMIC_LINE_WIDTH
= 1 << 2,
721 TU_DYNAMIC_DEPTH_BIAS
= 1 << 3,
722 TU_DYNAMIC_BLEND_CONSTANTS
= 1 << 4,
723 TU_DYNAMIC_DEPTH_BOUNDS
= 1 << 5,
724 TU_DYNAMIC_STENCIL_COMPARE_MASK
= 1 << 6,
725 TU_DYNAMIC_STENCIL_WRITE_MASK
= 1 << 7,
726 TU_DYNAMIC_STENCIL_REFERENCE
= 1 << 8,
727 TU_DYNAMIC_DISCARD_RECTANGLE
= 1 << 9,
728 TU_DYNAMIC_SAMPLE_LOCATIONS
= 1 << 10,
729 TU_DYNAMIC_ALL
= (1 << 11) - 1,
732 struct tu_vertex_binding
734 struct tu_buffer
*buffer
;
738 struct tu_viewport_state
741 VkViewport viewports
[MAX_VIEWPORTS
];
744 struct tu_scissor_state
747 VkRect2D scissors
[MAX_SCISSORS
];
750 struct tu_discard_rectangle_state
753 VkRect2D rectangles
[MAX_DISCARD_RECTANGLES
];
756 struct tu_dynamic_state
759 * Bitmask of (1 << VK_DYNAMIC_STATE_*).
760 * Defines the set of saved dynamic state.
764 struct tu_viewport_state viewport
;
766 struct tu_scissor_state scissor
;
777 float blend_constants
[4];
789 } stencil_compare_mask
;
795 } stencil_write_mask
;
803 struct tu_discard_rectangle_state discard_rectangle
;
806 extern const struct tu_dynamic_state default_dynamic_state
;
809 tu_get_debug_option_name(int id
);
812 tu_get_perftest_option_name(int id
);
814 struct tu_descriptor_state
816 struct tu_descriptor_set
*sets
[MAX_SETS
];
818 struct tu_push_descriptor_set push_set
;
820 uint32_t dynamic_descriptors
[MAX_DYNAMIC_BUFFERS
* A6XX_TEX_CONST_DWORDS
];
821 uint32_t input_attachments
[MAX_RTS
* A6XX_TEX_CONST_DWORDS
];
832 struct tu_tiling_config
834 VkRect2D render_area
;
836 /* position and size of the first tile */
838 /* number of tiles */
839 VkExtent2D tile_count
;
841 /* size of the first VSC pipe */
843 /* number of VSC pipes */
844 VkExtent2D pipe_count
;
846 /* pipe register values */
847 uint32_t pipe_config
[MAX_VSC_PIPES
];
848 uint32_t pipe_sizes
[MAX_VSC_PIPES
];
850 /* Whether sysmem rendering must be used */
854 enum tu_cmd_dirty_bits
856 TU_CMD_DIRTY_PIPELINE
= 1 << 0,
857 TU_CMD_DIRTY_COMPUTE_PIPELINE
= 1 << 1,
858 TU_CMD_DIRTY_VERTEX_BUFFERS
= 1 << 2,
859 TU_CMD_DIRTY_DESCRIPTOR_SETS
= 1 << 3,
860 TU_CMD_DIRTY_COMPUTE_DESCRIPTOR_SETS
= 1 << 4,
861 TU_CMD_DIRTY_PUSH_CONSTANTS
= 1 << 5,
862 TU_CMD_DIRTY_STREAMOUT_BUFFERS
= 1 << 6,
863 TU_CMD_DIRTY_INPUT_ATTACHMENTS
= 1 << 7,
865 TU_CMD_DIRTY_DYNAMIC_LINE_WIDTH
= 1 << 16,
866 TU_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK
= 1 << 17,
867 TU_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK
= 1 << 18,
868 TU_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE
= 1 << 19,
869 TU_CMD_DIRTY_DYNAMIC_VIEWPORT
= 1 << 20,
870 TU_CMD_DIRTY_DYNAMIC_SCISSOR
= 1 << 21,
873 struct tu_streamout_state
{
874 uint16_t stride
[IR3_MAX_SO_BUFFERS
];
875 uint32_t ncomp
[IR3_MAX_SO_BUFFERS
];
876 uint32_t prog
[IR3_MAX_SO_OUTPUTS
* 2];
878 uint32_t vpc_so_buf_cntl
;
885 struct tu_pipeline
*pipeline
;
886 struct tu_pipeline
*compute_pipeline
;
891 struct tu_buffer
*buffers
[MAX_VBS
];
892 VkDeviceSize offsets
[MAX_VBS
];
895 struct tu_dynamic_state dynamic
;
897 /* Stream output buffers */
900 struct tu_buffer
*buffers
[IR3_MAX_SO_BUFFERS
];
901 VkDeviceSize offsets
[IR3_MAX_SO_BUFFERS
];
902 VkDeviceSize sizes
[IR3_MAX_SO_BUFFERS
];
905 uint8_t streamout_reset
;
906 uint8_t streamout_enabled
;
909 struct tu_buffer
*index_buffer
;
910 uint64_t index_offset
;
912 uint32_t max_index_count
;
915 const struct tu_render_pass
*pass
;
916 const struct tu_subpass
*subpass
;
917 const struct tu_framebuffer
*framebuffer
;
919 struct tu_tiling_config tiling_config
;
921 struct tu_cs_entry tile_store_ib
;
926 VkAllocationCallbacks alloc
;
927 struct list_head cmd_buffers
;
928 struct list_head free_cmd_buffers
;
929 uint32_t queue_family_index
;
932 struct tu_cmd_buffer_upload
937 struct list_head list
;
940 enum tu_cmd_buffer_status
942 TU_CMD_BUFFER_STATUS_INVALID
,
943 TU_CMD_BUFFER_STATUS_INITIAL
,
944 TU_CMD_BUFFER_STATUS_RECORDING
,
945 TU_CMD_BUFFER_STATUS_EXECUTABLE
,
946 TU_CMD_BUFFER_STATUS_PENDING
,
953 struct drm_msm_gem_submit_bo
*bo_infos
;
956 #define TU_BO_LIST_FAILED (~0)
959 tu_bo_list_init(struct tu_bo_list
*list
);
961 tu_bo_list_destroy(struct tu_bo_list
*list
);
963 tu_bo_list_reset(struct tu_bo_list
*list
);
965 tu_bo_list_add(struct tu_bo_list
*list
,
966 const struct tu_bo
*bo
,
969 tu_bo_list_merge(struct tu_bo_list
*list
, const struct tu_bo_list
*other
);
971 /* This struct defines the layout of the scratch_bo */
974 uint32_t seqno
; /* seqno for async CP_EVENT_WRITE, etc */
976 volatile uint32_t vsc_overflow
;
978 /* flag set from cmdstream when VSC overflow detected: */
979 uint32_t vsc_scratch
;
984 /* scratch space for VPC_SO[i].FLUSH_BASE_LO/HI, start on 32 byte boundary. */
991 #define ctrl_offset(member) offsetof(struct tu6_control, member)
995 VK_LOADER_DATA _loader_data
;
997 struct tu_device
*device
;
999 struct tu_cmd_pool
*pool
;
1000 struct list_head pool_link
;
1002 VkCommandBufferUsageFlags usage_flags
;
1003 VkCommandBufferLevel level
;
1004 enum tu_cmd_buffer_status status
;
1006 struct tu_cmd_state state
;
1007 struct tu_vertex_binding vertex_bindings
[MAX_VBS
];
1008 uint32_t queue_family_index
;
1010 uint32_t push_constants
[MAX_PUSH_CONSTANTS_SIZE
/ 4];
1011 VkShaderStageFlags push_constant_stages
;
1012 struct tu_descriptor_set meta_push_descriptors
;
1014 struct tu_descriptor_state descriptors
[VK_PIPELINE_BIND_POINT_RANGE_SIZE
];
1016 struct tu_cmd_buffer_upload upload
;
1018 VkResult record_result
;
1020 struct tu_bo_list bo_list
;
1022 struct tu_cs draw_cs
;
1023 struct tu_cs draw_epilogue_cs
;
1024 struct tu_cs sub_cs
;
1026 struct tu_bo scratch_bo
;
1027 uint32_t scratch_seqno
;
1029 struct tu_bo vsc_data
;
1030 struct tu_bo vsc_data2
;
1031 uint32_t vsc_data_pitch
;
1032 uint32_t vsc_data2_pitch
;
1038 /* Temporary struct for tracking a register state to be written, used by
1039 * a6xx-pack.h and tu_cs_emit_regs()
1041 struct tu_reg_value
{
1052 tu6_emit_event_write(struct tu_cmd_buffer
*cmd
,
1054 enum vgt_event_type event
,
1058 tu_get_memory_fd(struct tu_device
*device
,
1059 struct tu_device_memory
*memory
,
1062 static inline struct tu_descriptor_state
*
1063 tu_get_descriptors_state(struct tu_cmd_buffer
*cmd_buffer
,
1064 VkPipelineBindPoint bind_point
)
1066 return &cmd_buffer
->descriptors
[bind_point
];
1070 * Takes x,y,z as exact numbers of invocations, instead of blocks.
1072 * Limitations: Can't call normal dispatch functions without binding or
1074 * the compute pipeline.
1077 tu_unaligned_dispatch(struct tu_cmd_buffer
*cmd_buffer
,
1087 struct tu_shader_module
;
1089 #define TU_HASH_SHADER_IS_GEOM_COPY_SHADER (1 << 0)
1090 #define TU_HASH_SHADER_SISCHED (1 << 1)
1091 #define TU_HASH_SHADER_UNSAFE_MATH (1 << 2)
1093 tu_hash_shaders(unsigned char *hash
,
1094 const VkPipelineShaderStageCreateInfo
**stages
,
1095 const struct tu_pipeline_layout
*layout
,
1096 const struct tu_pipeline_key
*key
,
1099 static inline gl_shader_stage
1100 vk_to_mesa_shader_stage(VkShaderStageFlagBits vk_stage
)
1102 assert(__builtin_popcount(vk_stage
) == 1);
1103 return ffs(vk_stage
) - 1;
1106 static inline VkShaderStageFlagBits
1107 mesa_to_vk_shader_stage(gl_shader_stage mesa_stage
)
1109 return (1 << mesa_stage
);
1112 #define TU_STAGE_MASK ((1 << MESA_SHADER_STAGES) - 1)
1114 #define tu_foreach_stage(stage, stage_bits) \
1115 for (gl_shader_stage stage, \
1116 __tmp = (gl_shader_stage)((stage_bits) &TU_STAGE_MASK); \
1117 stage = __builtin_ffs(__tmp) - 1, __tmp; __tmp &= ~(1 << (stage)))
1119 struct tu_shader_module
1121 unsigned char sha1
[20];
1124 const uint32_t *code
[0];
1127 struct tu_shader_compile_options
1129 struct ir3_shader_key key
;
1132 bool include_binning_pass
;
1135 struct tu_push_constant_range
1143 struct ir3_shader ir3_shader
;
1145 struct tu_push_constant_range push_consts
;
1146 unsigned attachment_idx
[MAX_RTS
];
1148 /* This may be true for vertex shaders. When true, variants[1] is the
1149 * binning variant and binning_binary is non-NULL.
1151 bool has_binning_pass
;
1154 void *binning_binary
;
1156 struct ir3_shader_variant variants
[0];
1160 tu_shader_create(struct tu_device
*dev
,
1161 gl_shader_stage stage
,
1162 const VkPipelineShaderStageCreateInfo
*stage_info
,
1163 struct tu_pipeline_layout
*layout
,
1164 const VkAllocationCallbacks
*alloc
);
1167 tu_shader_destroy(struct tu_device
*dev
,
1168 struct tu_shader
*shader
,
1169 const VkAllocationCallbacks
*alloc
);
1172 tu_shader_compile_options_init(
1173 struct tu_shader_compile_options
*options
,
1174 const VkGraphicsPipelineCreateInfo
*pipeline_info
);
1177 tu_shader_compile(struct tu_device
*dev
,
1178 struct tu_shader
*shader
,
1179 const struct tu_shader
*next_stage
,
1180 const struct tu_shader_compile_options
*options
,
1181 const VkAllocationCallbacks
*alloc
);
1183 struct tu_program_descriptor_linkage
1185 struct ir3_ubo_analysis_state ubo_state
;
1186 struct ir3_const_state const_state
;
1190 struct tu_push_constant_range push_consts
;
1197 struct tu_dynamic_state dynamic_state
;
1199 struct tu_pipeline_layout
*layout
;
1201 bool need_indirect_descriptor_sets
;
1202 VkShaderStageFlags active_stages
;
1204 struct tu_streamout_state streamout
;
1208 struct tu_bo binary_bo
;
1209 struct tu_cs_entry state_ib
;
1210 struct tu_cs_entry binning_state_ib
;
1212 struct tu_program_descriptor_linkage link
[MESA_SHADER_STAGES
];
1213 unsigned input_attachment_idx
[MAX_RTS
];
1218 struct tu_cs_entry state_ib
;
1223 uint8_t bindings
[MAX_VERTEX_ATTRIBS
];
1226 uint8_t binning_bindings
[MAX_VERTEX_ATTRIBS
];
1227 uint32_t binning_count
;
1229 struct tu_cs_entry state_ib
;
1230 struct tu_cs_entry binning_state_ib
;
1235 enum pc_di_primtype primtype
;
1236 bool primitive_restart
;
1241 struct tu_cs_entry state_ib
;
1246 uint32_t gras_su_cntl
;
1247 struct tu_cs_entry state_ib
;
1252 struct tu_cs_entry state_ib
;
1257 struct tu_cs_entry state_ib
;
1262 uint32_t local_size
[3];
1267 tu6_emit_viewport(struct tu_cs
*cs
, const VkViewport
*viewport
);
1270 tu6_emit_scissor(struct tu_cs
*cs
, const VkRect2D
*scissor
);
1273 tu6_emit_sample_locations(struct tu_cs
*cs
, const VkSampleLocationsInfoEXT
*samp_loc
);
1276 tu6_emit_gras_su_cntl(struct tu_cs
*cs
,
1277 uint32_t gras_su_cntl
,
1281 tu6_emit_depth_bias(struct tu_cs
*cs
,
1282 float constant_factor
,
1284 float slope_factor
);
1287 tu6_emit_stencil_compare_mask(struct tu_cs
*cs
,
1292 tu6_emit_stencil_write_mask(struct tu_cs
*cs
, uint32_t front
, uint32_t back
);
1295 tu6_emit_stencil_reference(struct tu_cs
*cs
, uint32_t front
, uint32_t back
);
1298 tu6_emit_blend_constants(struct tu_cs
*cs
, const float constants
[4]);
1300 void tu6_emit_msaa(struct tu_cs
*cs
, VkSampleCountFlagBits samples
);
1302 void tu6_emit_window_scissor(struct tu_cs
*cs
, uint32_t x1
, uint32_t y1
, uint32_t x2
, uint32_t y2
);
1304 void tu6_emit_window_offset(struct tu_cs
*cs
, uint32_t x1
, uint32_t y1
);
1306 struct tu_image_view
;
1309 tu_resolve_sysmem(struct tu_cmd_buffer
*cmd
,
1311 struct tu_image_view
*src
,
1312 struct tu_image_view
*dst
,
1314 const VkRect2D
*rect
);
1317 tu_clear_sysmem_attachment(struct tu_cmd_buffer
*cmd
,
1320 const VkRenderPassBeginInfo
*info
);
1323 tu_clear_gmem_attachment(struct tu_cmd_buffer
*cmd
,
1326 const VkRenderPassBeginInfo
*info
);
1329 tu_load_gmem_attachment(struct tu_cmd_buffer
*cmd
,
1334 /* expose this function to be able to emit load without checking LOAD_OP */
1336 tu_emit_load_gmem_attachment(struct tu_cmd_buffer
*cmd
, struct tu_cs
*cs
, uint32_t a
);
1338 /* note: gmem store can also resolve */
1340 tu_store_gmem_attachment(struct tu_cmd_buffer
*cmd
,
1345 struct tu_userdata_info
*
1346 tu_lookup_user_sgpr(struct tu_pipeline
*pipeline
,
1347 gl_shader_stage stage
,
1350 struct tu_shader_variant
*
1351 tu_get_shader(struct tu_pipeline
*pipeline
, gl_shader_stage stage
);
1353 struct tu_graphics_pipeline_create_info
1356 bool db_depth_clear
;
1357 bool db_stencil_clear
;
1358 bool db_depth_disable_expclear
;
1359 bool db_stencil_disable_expclear
;
1360 bool db_flush_depth_inplace
;
1361 bool db_flush_stencil_inplace
;
1362 bool db_resummarize
;
1363 uint32_t custom_blend_mode
;
1366 enum tu_supported_formats
{
1372 struct tu_native_format
1374 enum a6xx_format fmt
: 8;
1375 enum a3xx_color_swap swap
: 8;
1376 enum a6xx_tile_mode tile_mode
: 8;
1377 enum tu_supported_formats supported
: 8;
1380 struct tu_native_format
tu6_format_vtx(VkFormat format
);
1381 struct tu_native_format
tu6_format_color(VkFormat format
, enum a6xx_tile_mode tile_mode
);
1382 struct tu_native_format
tu6_format_texture(VkFormat format
, enum a6xx_tile_mode tile_mode
);
1384 static inline enum a6xx_format
1385 tu6_base_format(VkFormat format
)
1387 /* note: tu6_format_color doesn't care about tiling for .fmt field */
1388 return tu6_format_color(format
, TILE6_LINEAR
).fmt
;
1391 enum a6xx_depth_format
tu6_pipe2depth(VkFormat format
);
1396 /* The original VkFormat provided by the client. This may not match any
1397 * of the actual surface formats.
1400 VkImageAspectFlags aspects
;
1401 VkImageUsageFlags usage
; /**< Superset of VkImageCreateInfo::usage. */
1402 VkImageTiling tiling
; /** VkImageCreateInfo::tiling */
1403 VkImageCreateFlags flags
; /** VkImageCreateInfo::flags */
1405 uint32_t level_count
;
1406 uint32_t layer_count
;
1407 VkSampleCountFlagBits samples
;
1409 struct fdl_layout layout
;
1411 unsigned queue_family_mask
;
1415 /* For VK_ANDROID_native_buffer, the WSI image owns the memory, */
1416 VkDeviceMemory owned_memory
;
1418 /* Set when bound */
1420 VkDeviceSize bo_offset
;
1424 tu_image_queue_family_mask(const struct tu_image
*image
,
1426 uint32_t queue_family
);
1428 static inline uint32_t
1429 tu_get_layerCount(const struct tu_image
*image
,
1430 const VkImageSubresourceRange
*range
)
1432 return range
->layerCount
== VK_REMAINING_ARRAY_LAYERS
1433 ? image
->layer_count
- range
->baseArrayLayer
1434 : range
->layerCount
;
1437 static inline uint32_t
1438 tu_get_levelCount(const struct tu_image
*image
,
1439 const VkImageSubresourceRange
*range
)
1441 return range
->levelCount
== VK_REMAINING_MIP_LEVELS
1442 ? image
->level_count
- range
->baseMipLevel
1443 : range
->levelCount
;
1446 enum a3xx_msaa_samples
1447 tu_msaa_samples(uint32_t samples
);
1448 enum a6xx_tex_fetchsize
1449 tu6_fetchsize(VkFormat format
);
1451 struct tu_image_view
1453 struct tu_image
*image
; /**< VkImageViewCreateInfo::image */
1457 uint32_t layer_size
;
1458 uint32_t ubwc_layer_size
;
1460 /* used to determine if fast gmem store path can be used */
1466 uint32_t descriptor
[A6XX_TEX_CONST_DWORDS
];
1468 /* Descriptor for use as a storage image as opposed to a sampled image.
1469 * This has a few differences for cube maps (e.g. type).
1471 uint32_t storage_descriptor
[A6XX_TEX_CONST_DWORDS
];
1473 /* pre-filled register values */
1475 uint32_t FLAG_BUFFER_PITCH
;
1477 uint32_t RB_MRT_BUF_INFO
;
1478 uint32_t SP_FS_MRT_REG
;
1480 uint32_t SP_PS_2D_SRC_INFO
;
1481 uint32_t SP_PS_2D_SRC_SIZE
;
1483 uint32_t RB_2D_DST_INFO
;
1485 uint32_t RB_BLIT_DST_INFO
;
1489 uint32_t descriptor
[A6XX_TEX_SAMP_DWORDS
];
1493 tu_cs_image_ref(struct tu_cs
*cs
, const struct tu_image_view
*iview
, uint32_t layer
);
1496 tu_cs_image_ref_2d(struct tu_cs
*cs
, const struct tu_image_view
*iview
, uint32_t layer
, bool src
);
1499 tu_cs_image_flag_ref(struct tu_cs
*cs
, const struct tu_image_view
*iview
, uint32_t layer
);
1502 tu_image_create(VkDevice _device
,
1503 const VkImageCreateInfo
*pCreateInfo
,
1504 const VkAllocationCallbacks
*alloc
,
1509 tu_image_from_gralloc(VkDevice device_h
,
1510 const VkImageCreateInfo
*base_info
,
1511 const VkNativeBufferANDROID
*gralloc_info
,
1512 const VkAllocationCallbacks
*alloc
,
1513 VkImage
*out_image_h
);
1516 tu_image_view_init(struct tu_image_view
*view
,
1517 const VkImageViewCreateInfo
*pCreateInfo
);
1519 struct tu_buffer_view
1521 uint32_t descriptor
[A6XX_TEX_CONST_DWORDS
];
1523 struct tu_buffer
*buffer
;
1526 tu_buffer_view_init(struct tu_buffer_view
*view
,
1527 struct tu_device
*device
,
1528 const VkBufferViewCreateInfo
*pCreateInfo
);
1530 static inline struct VkExtent3D
1531 tu_sanitize_image_extent(const VkImageType imageType
,
1532 const struct VkExtent3D imageExtent
)
1534 switch (imageType
) {
1535 case VK_IMAGE_TYPE_1D
:
1536 return (VkExtent3D
) { imageExtent
.width
, 1, 1 };
1537 case VK_IMAGE_TYPE_2D
:
1538 return (VkExtent3D
) { imageExtent
.width
, imageExtent
.height
, 1 };
1539 case VK_IMAGE_TYPE_3D
:
1542 unreachable("invalid image type");
1546 static inline struct VkOffset3D
1547 tu_sanitize_image_offset(const VkImageType imageType
,
1548 const struct VkOffset3D imageOffset
)
1550 switch (imageType
) {
1551 case VK_IMAGE_TYPE_1D
:
1552 return (VkOffset3D
) { imageOffset
.x
, 0, 0 };
1553 case VK_IMAGE_TYPE_2D
:
1554 return (VkOffset3D
) { imageOffset
.x
, imageOffset
.y
, 0 };
1555 case VK_IMAGE_TYPE_3D
:
1558 unreachable("invalid image type");
1562 struct tu_attachment_info
1564 struct tu_image_view
*attachment
;
1567 struct tu_framebuffer
1573 uint32_t attachment_count
;
1574 struct tu_attachment_info attachments
[0];
1577 struct tu_subpass_attachment
1579 uint32_t attachment
;
1584 uint32_t input_count
;
1585 uint32_t color_count
;
1586 struct tu_subpass_attachment
*input_attachments
;
1587 struct tu_subpass_attachment
*color_attachments
;
1588 struct tu_subpass_attachment
*resolve_attachments
;
1589 struct tu_subpass_attachment depth_stencil_attachment
;
1591 VkSampleCountFlagBits samples
;
1593 /* pre-filled register values */
1594 uint32_t render_components
;
1598 struct tu_render_pass_attachment
1603 VkImageAspectFlags clear_mask
;
1606 int32_t gmem_offset
;
1609 struct tu_render_pass
1611 uint32_t attachment_count
;
1612 uint32_t subpass_count
;
1613 uint32_t gmem_pixels
;
1614 uint32_t tile_align_w
;
1615 struct tu_subpass_attachment
*subpass_attachments
;
1616 struct tu_render_pass_attachment
*attachments
;
1617 struct tu_subpass subpasses
[0];
1621 tu_device_init_meta(struct tu_device
*device
);
1623 tu_device_finish_meta(struct tu_device
*device
);
1625 struct tu_query_pool
1630 uint32_t pipeline_statistics
;
1637 uint32_t temp_syncobj
;
1641 tu_set_descriptor_set(struct tu_cmd_buffer
*cmd_buffer
,
1642 VkPipelineBindPoint bind_point
,
1643 struct tu_descriptor_set
*set
,
1647 tu_update_descriptor_sets(struct tu_device
*device
,
1648 struct tu_cmd_buffer
*cmd_buffer
,
1649 VkDescriptorSet overrideSet
,
1650 uint32_t descriptorWriteCount
,
1651 const VkWriteDescriptorSet
*pDescriptorWrites
,
1652 uint32_t descriptorCopyCount
,
1653 const VkCopyDescriptorSet
*pDescriptorCopies
);
1656 tu_update_descriptor_set_with_template(
1657 struct tu_device
*device
,
1658 struct tu_cmd_buffer
*cmd_buffer
,
1659 struct tu_descriptor_set
*set
,
1660 VkDescriptorUpdateTemplate descriptorUpdateTemplate
,
1664 tu_meta_push_descriptor_set(struct tu_cmd_buffer
*cmd_buffer
,
1665 VkPipelineBindPoint pipelineBindPoint
,
1666 VkPipelineLayout _layout
,
1668 uint32_t descriptorWriteCount
,
1669 const VkWriteDescriptorSet
*pDescriptorWrites
);
1672 tu_drm_get_gpu_id(const struct tu_physical_device
*dev
, uint32_t *id
);
1675 tu_drm_get_gmem_size(const struct tu_physical_device
*dev
, uint32_t *size
);
1678 tu_drm_get_gmem_base(const struct tu_physical_device
*dev
, uint64_t *base
);
1681 tu_drm_submitqueue_new(const struct tu_device
*dev
,
1683 uint32_t *queue_id
);
1686 tu_drm_submitqueue_close(const struct tu_device
*dev
, uint32_t queue_id
);
1689 tu_gem_new(const struct tu_device
*dev
, uint64_t size
, uint32_t flags
);
1691 tu_gem_import_dmabuf(const struct tu_device
*dev
,
1695 tu_gem_export_dmabuf(const struct tu_device
*dev
, uint32_t gem_handle
);
1697 tu_gem_close(const struct tu_device
*dev
, uint32_t gem_handle
);
1699 tu_gem_info_offset(const struct tu_device
*dev
, uint32_t gem_handle
);
1701 tu_gem_info_iova(const struct tu_device
*dev
, uint32_t gem_handle
);
1703 #define TU_DEFINE_HANDLE_CASTS(__tu_type, __VkType) \
1705 static inline struct __tu_type *__tu_type##_from_handle(__VkType _handle) \
1707 return (struct __tu_type *) _handle; \
1710 static inline __VkType __tu_type##_to_handle(struct __tu_type *_obj) \
1712 return (__VkType) _obj; \
1715 #define TU_DEFINE_NONDISP_HANDLE_CASTS(__tu_type, __VkType) \
1717 static inline struct __tu_type *__tu_type##_from_handle(__VkType _handle) \
1719 return (struct __tu_type *) (uintptr_t) _handle; \
1722 static inline __VkType __tu_type##_to_handle(struct __tu_type *_obj) \
1724 return (__VkType)(uintptr_t) _obj; \
1727 #define TU_FROM_HANDLE(__tu_type, __name, __handle) \
1728 struct __tu_type *__name = __tu_type##_from_handle(__handle)
1730 TU_DEFINE_HANDLE_CASTS(tu_cmd_buffer
, VkCommandBuffer
)
1731 TU_DEFINE_HANDLE_CASTS(tu_device
, VkDevice
)
1732 TU_DEFINE_HANDLE_CASTS(tu_instance
, VkInstance
)
1733 TU_DEFINE_HANDLE_CASTS(tu_physical_device
, VkPhysicalDevice
)
1734 TU_DEFINE_HANDLE_CASTS(tu_queue
, VkQueue
)
1736 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_cmd_pool
, VkCommandPool
)
1737 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_buffer
, VkBuffer
)
1738 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_buffer_view
, VkBufferView
)
1739 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_descriptor_pool
, VkDescriptorPool
)
1740 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_descriptor_set
, VkDescriptorSet
)
1741 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_descriptor_set_layout
,
1742 VkDescriptorSetLayout
)
1743 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_descriptor_update_template
,
1744 VkDescriptorUpdateTemplate
)
1745 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_device_memory
, VkDeviceMemory
)
1746 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_fence
, VkFence
)
1747 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_event
, VkEvent
)
1748 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_framebuffer
, VkFramebuffer
)
1749 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_image
, VkImage
)
1750 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_image_view
, VkImageView
);
1751 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_pipeline_cache
, VkPipelineCache
)
1752 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_pipeline
, VkPipeline
)
1753 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_pipeline_layout
, VkPipelineLayout
)
1754 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_query_pool
, VkQueryPool
)
1755 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_render_pass
, VkRenderPass
)
1756 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_sampler
, VkSampler
)
1757 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_shader_module
, VkShaderModule
)
1758 TU_DEFINE_NONDISP_HANDLE_CASTS(tu_semaphore
, VkSemaphore
)
1760 #endif /* TU_PRIVATE_H */