2 * Copyright © 2015 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
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
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
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
38 #define __gen_validate_value(x) VALGRIND_CHECK_MEM_IS_DEFINED(&(x), sizeof(x))
43 #include "brw_device_info.h"
44 #include "brw_compiler.h"
45 #include "util/macros.h"
46 #include "util/list.h"
48 /* Pre-declarations needed for WSI entrypoints */
51 typedef struct xcb_connection_t xcb_connection_t
;
52 typedef uint32_t xcb_visualid_t
;
53 typedef uint32_t xcb_window_t
;
57 #include <vulkan/vulkan.h>
58 #include <vulkan/vulkan_intel.h>
59 #include <vulkan/vk_icd.h>
61 #include "anv_entrypoints.h"
62 #include "brw_context.h"
72 #define MAX_VIEWPORTS 16
73 #define MAX_SCISSORS 16
74 #define MAX_PUSH_CONSTANTS_SIZE 128
75 #define MAX_DYNAMIC_BUFFERS 16
77 #define MAX_SAMPLES_LOG2 4 /* SKL supports 16 samples */
79 #define anv_noreturn __attribute__((__noreturn__))
80 #define anv_printflike(a, b) __attribute__((__format__(__printf__, a, b)))
82 #define MIN(a, b) ((a) < (b) ? (a) : (b))
83 #define MAX(a, b) ((a) > (b) ? (a) : (b))
85 static inline uint32_t
86 align_u32(uint32_t v
, uint32_t a
)
88 assert(a
!= 0 && a
== (a
& -a
));
89 return (v
+ a
- 1) & ~(a
- 1);
92 static inline uint64_t
93 align_u64(uint64_t v
, uint64_t a
)
95 assert(a
!= 0 && a
== (a
& -a
));
96 return (v
+ a
- 1) & ~(a
- 1);
100 align_i32(int32_t v
, int32_t a
)
102 assert(a
!= 0 && a
== (a
& -a
));
103 return (v
+ a
- 1) & ~(a
- 1);
106 /** Alignment must be a power of 2. */
108 anv_is_aligned(uintmax_t n
, uintmax_t a
)
110 assert(a
== (a
& -a
));
111 return (n
& (a
- 1)) == 0;
114 static inline uint32_t
115 anv_minify(uint32_t n
, uint32_t levels
)
117 if (unlikely(n
== 0))
120 return MAX(n
>> levels
, 1);
124 anv_clamp_f(float f
, float min
, float max
)
137 anv_clear_mask(uint32_t *inout_mask
, uint32_t clear_mask
)
139 if (*inout_mask
& clear_mask
) {
140 *inout_mask
&= ~clear_mask
;
147 #define for_each_bit(b, dword) \
148 for (uint32_t __dword = (dword); \
149 (b) = __builtin_ffs(__dword) - 1, __dword; \
150 __dword &= ~(1 << (b)))
152 #define typed_memcpy(dest, src, count) ({ \
153 static_assert(sizeof(*src) == sizeof(*dest), ""); \
154 memcpy((dest), (src), (count) * sizeof(*(src))); \
157 #define zero(x) (memset(&(x), 0, sizeof(x)))
159 /* Define no kernel as 1, since that's an illegal offset for a kernel */
163 VkStructureType sType
;
167 /* Whenever we generate an error, pass it through this function. Useful for
168 * debugging, where we can break on it. Only call at error site, not when
169 * propagating errors. Might be useful to plug in a stack trace here.
172 VkResult
__vk_errorf(VkResult error
, const char *file
, int line
, const char *format
, ...);
175 #define vk_error(error) __vk_errorf(error, __FILE__, __LINE__, NULL);
176 #define vk_errorf(error, format, ...) __vk_errorf(error, __FILE__, __LINE__, format, ## __VA_ARGS__);
178 #define vk_error(error) error
179 #define vk_errorf(error, format, ...) error
182 void __anv_finishme(const char *file
, int line
, const char *format
, ...)
183 anv_printflike(3, 4);
184 void anv_loge(const char *format
, ...) anv_printflike(1, 2);
185 void anv_loge_v(const char *format
, va_list va
);
188 * Print a FINISHME message, including its source location.
190 #define anv_finishme(format, ...) \
191 __anv_finishme(__FILE__, __LINE__, format, ##__VA_ARGS__);
193 /* A non-fatal assert. Useful for debugging. */
195 #define anv_assert(x) ({ \
196 if (unlikely(!(x))) \
197 fprintf(stderr, "%s:%d ASSERT: %s\n", __FILE__, __LINE__, #x); \
200 #define anv_assert(x)
204 * If a block of code is annotated with anv_validate, then the block runs only
208 #define anv_validate if (1)
210 #define anv_validate if (0)
213 void anv_abortf(const char *format
, ...) anv_noreturn
anv_printflike(1, 2);
214 void anv_abortfv(const char *format
, va_list va
) anv_noreturn
;
216 #define stub_return(v) \
218 anv_finishme("stub %s", __func__); \
224 anv_finishme("stub %s", __func__); \
229 * A dynamically growable, circular buffer. Elements are added at head and
230 * removed from tail. head and tail are free-running uint32_t indices and we
231 * only compute the modulo with size when accessing the array. This way,
232 * number of bytes in the queue is always head - tail, even in case of
239 uint32_t element_size
;
244 int anv_vector_init(struct anv_vector
*queue
, uint32_t element_size
, uint32_t size
);
245 void *anv_vector_add(struct anv_vector
*queue
);
246 void *anv_vector_remove(struct anv_vector
*queue
);
249 anv_vector_length(struct anv_vector
*queue
)
251 return (queue
->head
- queue
->tail
) / queue
->element_size
;
255 anv_vector_head(struct anv_vector
*vector
)
257 assert(vector
->tail
< vector
->head
);
258 return (void *)((char *)vector
->data
+
259 ((vector
->head
- vector
->element_size
) &
260 (vector
->size
- 1)));
264 anv_vector_tail(struct anv_vector
*vector
)
266 return (void *)((char *)vector
->data
+ (vector
->tail
& (vector
->size
- 1)));
270 anv_vector_finish(struct anv_vector
*queue
)
275 #define anv_vector_foreach(elem, queue) \
276 static_assert(__builtin_types_compatible_p(__typeof__(queue), struct anv_vector *), ""); \
277 for (uint32_t __anv_vector_offset = (queue)->tail; \
278 elem = (queue)->data + (__anv_vector_offset & ((queue)->size - 1)), __anv_vector_offset < (queue)->head; \
279 __anv_vector_offset += (queue)->element_size)
284 /* Index into the current validation list. This is used by the
285 * validation list building alrogithm to track which buffers are already
286 * in the validation list so that we can ensure uniqueness.
290 /* Last known offset. This value is provided by the kernel when we
291 * execbuf and is used as the presumed offset for the next bunch of
299 /* We need to set the WRITE flag on winsys bos so GEM will know we're
300 * writing to them and synchronize uses on other rings (eg if the display
301 * server uses the blitter ring).
306 /* Represents a lock-free linked list of "free" things. This is used by
307 * both the block pool and the state pools. Unfortunately, in order to
308 * solve the ABA problem, we can't use a single uint32_t head.
310 union anv_free_list
{
314 /* A simple count that is incremented every time the head changes. */
320 #define ANV_FREE_LIST_EMPTY ((union anv_free_list) { { 1, 0 } })
322 struct anv_block_state
{
332 struct anv_block_pool
{
333 struct anv_device
*device
;
337 /* The offset from the start of the bo to the "center" of the block
338 * pool. Pointers to allocated blocks are given by
339 * bo.map + center_bo_offset + offsets.
341 uint32_t center_bo_offset
;
343 /* Current memory map of the block pool. This pointer may or may not
344 * point to the actual beginning of the block pool memory. If
345 * anv_block_pool_alloc_back has ever been called, then this pointer
346 * will point to the "center" position of the buffer and all offsets
347 * (negative or positive) given out by the block pool alloc functions
348 * will be valid relative to this pointer.
350 * In particular, map == bo.map + center_offset
356 * Array of mmaps and gem handles owned by the block pool, reclaimed when
357 * the block pool is destroyed.
359 struct anv_vector mmap_cleanups
;
363 union anv_free_list free_list
;
364 struct anv_block_state state
;
366 union anv_free_list back_free_list
;
367 struct anv_block_state back_state
;
370 /* Block pools are backed by a fixed-size 2GB memfd */
371 #define BLOCK_POOL_MEMFD_SIZE (1ull << 32)
373 /* The center of the block pool is also the middle of the memfd. This may
374 * change in the future if we decide differently for some reason.
376 #define BLOCK_POOL_MEMFD_CENTER (BLOCK_POOL_MEMFD_SIZE / 2)
378 static inline uint32_t
379 anv_block_pool_size(struct anv_block_pool
*pool
)
381 return pool
->state
.end
+ pool
->back_state
.end
;
390 struct anv_fixed_size_state_pool
{
392 union anv_free_list free_list
;
393 struct anv_block_state block
;
396 #define ANV_MIN_STATE_SIZE_LOG2 6
397 #define ANV_MAX_STATE_SIZE_LOG2 10
399 #define ANV_STATE_BUCKETS (ANV_MAX_STATE_SIZE_LOG2 - ANV_MIN_STATE_SIZE_LOG2)
401 struct anv_state_pool
{
402 struct anv_block_pool
*block_pool
;
403 struct anv_fixed_size_state_pool buckets
[ANV_STATE_BUCKETS
];
406 struct anv_state_stream_block
;
408 struct anv_state_stream
{
409 struct anv_block_pool
*block_pool
;
411 /* The current working block */
412 struct anv_state_stream_block
*block
;
414 /* Offset at which the current block starts */
416 /* Offset at which to allocate the next state */
418 /* Offset at which the current block ends */
422 #define CACHELINE_SIZE 64
423 #define CACHELINE_MASK 63
426 anv_clflush_range(void *start
, size_t size
)
428 void *p
= (void *) (((uintptr_t) start
) & ~CACHELINE_MASK
);
429 void *end
= start
+ size
;
431 __builtin_ia32_mfence();
433 __builtin_ia32_clflush(p
);
439 anv_state_clflush(struct anv_state state
)
441 anv_clflush_range(state
.map
, state
.alloc_size
);
444 void anv_block_pool_init(struct anv_block_pool
*pool
,
445 struct anv_device
*device
, uint32_t block_size
);
446 void anv_block_pool_finish(struct anv_block_pool
*pool
);
447 int32_t anv_block_pool_alloc(struct anv_block_pool
*pool
);
448 int32_t anv_block_pool_alloc_back(struct anv_block_pool
*pool
);
449 void anv_block_pool_free(struct anv_block_pool
*pool
, int32_t offset
);
450 void anv_state_pool_init(struct anv_state_pool
*pool
,
451 struct anv_block_pool
*block_pool
);
452 void anv_state_pool_finish(struct anv_state_pool
*pool
);
453 struct anv_state
anv_state_pool_alloc(struct anv_state_pool
*pool
,
454 size_t state_size
, size_t alignment
);
455 void anv_state_pool_free(struct anv_state_pool
*pool
, struct anv_state state
);
456 void anv_state_stream_init(struct anv_state_stream
*stream
,
457 struct anv_block_pool
*block_pool
);
458 void anv_state_stream_finish(struct anv_state_stream
*stream
);
459 struct anv_state
anv_state_stream_alloc(struct anv_state_stream
*stream
,
460 uint32_t size
, uint32_t alignment
);
463 * Implements a pool of re-usable BOs. The interface is identical to that
464 * of block_pool except that each block is its own BO.
467 struct anv_device
*device
;
472 void anv_bo_pool_init(struct anv_bo_pool
*pool
, struct anv_device
*device
);
473 void anv_bo_pool_finish(struct anv_bo_pool
*pool
);
474 VkResult
anv_bo_pool_alloc(struct anv_bo_pool
*pool
, struct anv_bo
*bo
,
476 void anv_bo_pool_free(struct anv_bo_pool
*pool
, const struct anv_bo
*bo
);
479 void *anv_resolve_entrypoint(uint32_t index
);
481 extern struct anv_dispatch_table dtable
;
483 #define ANV_CALL(func) ({ \
484 if (dtable.func == NULL) { \
485 size_t idx = offsetof(struct anv_dispatch_table, func) / sizeof(void *); \
486 dtable.entrypoints[idx] = anv_resolve_entrypoint(idx); \
492 anv_alloc(const VkAllocationCallbacks
*alloc
,
493 size_t size
, size_t align
,
494 VkSystemAllocationScope scope
)
496 return alloc
->pfnAllocation(alloc
->pUserData
, size
, align
, scope
);
500 anv_realloc(const VkAllocationCallbacks
*alloc
,
501 void *ptr
, size_t size
, size_t align
,
502 VkSystemAllocationScope scope
)
504 return alloc
->pfnReallocation(alloc
->pUserData
, ptr
, size
, align
, scope
);
508 anv_free(const VkAllocationCallbacks
*alloc
, void *data
)
510 alloc
->pfnFree(alloc
->pUserData
, data
);
514 anv_alloc2(const VkAllocationCallbacks
*parent_alloc
,
515 const VkAllocationCallbacks
*alloc
,
516 size_t size
, size_t align
,
517 VkSystemAllocationScope scope
)
520 return anv_alloc(alloc
, size
, align
, scope
);
522 return anv_alloc(parent_alloc
, size
, align
, scope
);
526 anv_free2(const VkAllocationCallbacks
*parent_alloc
,
527 const VkAllocationCallbacks
*alloc
,
531 anv_free(alloc
, data
);
533 anv_free(parent_alloc
, data
);
536 struct anv_wsi_interaface
;
538 #define VK_ICD_WSI_PLATFORM_MAX 5
540 struct anv_physical_device
{
541 VK_LOADER_DATA _loader_data
;
543 struct anv_instance
* instance
;
547 const struct brw_device_info
* info
;
548 uint64_t aperture_size
;
549 struct brw_compiler
* compiler
;
550 struct isl_device isl_dev
;
551 int cmd_parser_version
;
553 struct anv_wsi_interface
* wsi
[VK_ICD_WSI_PLATFORM_MAX
];
556 struct anv_instance
{
557 VK_LOADER_DATA _loader_data
;
559 VkAllocationCallbacks alloc
;
562 int physicalDeviceCount
;
563 struct anv_physical_device physicalDevice
;
566 VkResult
anv_init_wsi(struct anv_physical_device
*physical_device
);
567 void anv_finish_wsi(struct anv_physical_device
*physical_device
);
569 struct anv_meta_state
{
570 VkAllocationCallbacks alloc
;
573 * Use array element `i` for images with `2^i` samples.
577 * Pipeline N is used to clear color attachment N of the current
580 * HACK: We use one pipeline per color attachment to work around the
581 * compiler's inability to dynamically set the render target index of
582 * the render target write message.
584 struct anv_pipeline
*color_pipelines
[MAX_RTS
];
586 struct anv_pipeline
*depth_only_pipeline
;
587 struct anv_pipeline
*stencil_only_pipeline
;
588 struct anv_pipeline
*depthstencil_pipeline
;
589 } clear
[1 + MAX_SAMPLES_LOG2
];
592 VkRenderPass render_pass
;
594 /** Pipeline that blits from a 1D image. */
595 VkPipeline pipeline_1d_src
;
597 /** Pipeline that blits from a 2D image. */
598 VkPipeline pipeline_2d_src
;
600 /** Pipeline that blits from a 3D image. */
601 VkPipeline pipeline_3d_src
;
603 VkPipelineLayout pipeline_layout
;
604 VkDescriptorSetLayout ds_layout
;
608 VkRenderPass render_pass
;
610 VkPipelineLayout img_p_layout
;
611 VkDescriptorSetLayout img_ds_layout
;
612 VkPipelineLayout buf_p_layout
;
613 VkDescriptorSetLayout buf_ds_layout
;
615 /* Pipelines indexed by source and destination type. See the
616 * blit2d_src_type and blit2d_dst_type enums in anv_meta_blit2d.c to
617 * see what these mean.
619 VkPipeline pipelines
[2][3];
623 /** Pipeline [i] resolves an image with 2^(i+1) samples. */
624 VkPipeline pipelines
[MAX_SAMPLES_LOG2
];
627 VkPipelineLayout pipeline_layout
;
628 VkDescriptorSetLayout ds_layout
;
633 VK_LOADER_DATA _loader_data
;
635 struct anv_device
* device
;
637 struct anv_state_pool
* pool
;
640 struct anv_pipeline_cache
{
641 struct anv_device
* device
;
642 struct anv_state_stream program_stream
;
643 pthread_mutex_t mutex
;
647 uint32_t kernel_count
;
648 uint32_t * hash_table
;
651 struct anv_pipeline_bind_map
;
653 void anv_pipeline_cache_init(struct anv_pipeline_cache
*cache
,
654 struct anv_device
*device
);
655 void anv_pipeline_cache_finish(struct anv_pipeline_cache
*cache
);
656 uint32_t anv_pipeline_cache_search(struct anv_pipeline_cache
*cache
,
657 const unsigned char *sha1
,
658 const struct brw_stage_prog_data
**prog_data
,
659 struct anv_pipeline_bind_map
*map
);
660 uint32_t anv_pipeline_cache_upload_kernel(struct anv_pipeline_cache
*cache
,
661 const unsigned char *sha1
,
664 const struct brw_stage_prog_data
**prog_data
,
665 size_t prog_data_size
,
666 struct anv_pipeline_bind_map
*map
);
669 VK_LOADER_DATA _loader_data
;
671 VkAllocationCallbacks alloc
;
673 struct anv_instance
* instance
;
675 struct brw_device_info info
;
676 struct isl_device isl_dev
;
679 bool can_chain_batches
;
680 bool robust_buffer_access
;
682 struct anv_bo_pool batch_bo_pool
;
684 struct anv_block_pool dynamic_state_block_pool
;
685 struct anv_state_pool dynamic_state_pool
;
687 struct anv_block_pool instruction_block_pool
;
688 struct anv_pipeline_cache default_pipeline_cache
;
690 struct anv_block_pool surface_state_block_pool
;
691 struct anv_state_pool surface_state_pool
;
693 struct anv_bo workaround_bo
;
695 struct anv_meta_state meta_state
;
697 struct anv_state border_colors
;
699 struct anv_queue queue
;
701 struct anv_block_pool scratch_block_pool
;
703 uint32_t default_mocs
;
705 pthread_mutex_t mutex
;
708 void anv_device_get_cache_uuid(void *uuid
);
711 void* anv_gem_mmap(struct anv_device
*device
,
712 uint32_t gem_handle
, uint64_t offset
, uint64_t size
, uint32_t flags
);
713 void anv_gem_munmap(void *p
, uint64_t size
);
714 uint32_t anv_gem_create(struct anv_device
*device
, size_t size
);
715 void anv_gem_close(struct anv_device
*device
, uint32_t gem_handle
);
716 uint32_t anv_gem_userptr(struct anv_device
*device
, void *mem
, size_t size
);
717 int anv_gem_wait(struct anv_device
*device
, uint32_t gem_handle
, int64_t *timeout_ns
);
718 int anv_gem_execbuffer(struct anv_device
*device
,
719 struct drm_i915_gem_execbuffer2
*execbuf
);
720 int anv_gem_set_tiling(struct anv_device
*device
, uint32_t gem_handle
,
721 uint32_t stride
, uint32_t tiling
);
722 int anv_gem_create_context(struct anv_device
*device
);
723 int anv_gem_destroy_context(struct anv_device
*device
, int context
);
724 int anv_gem_get_param(int fd
, uint32_t param
);
725 bool anv_gem_get_bit6_swizzle(int fd
, uint32_t tiling
);
726 int anv_gem_get_aperture(int fd
, uint64_t *size
);
727 int anv_gem_handle_to_fd(struct anv_device
*device
, uint32_t gem_handle
);
728 uint32_t anv_gem_fd_to_handle(struct anv_device
*device
, int fd
);
729 int anv_gem_set_caching(struct anv_device
*device
, uint32_t gem_handle
, uint32_t caching
);
730 int anv_gem_set_domain(struct anv_device
*device
, uint32_t gem_handle
,
731 uint32_t read_domains
, uint32_t write_domain
);
733 VkResult
anv_bo_init_new(struct anv_bo
*bo
, struct anv_device
*device
, uint64_t size
);
735 struct anv_reloc_list
{
738 struct drm_i915_gem_relocation_entry
* relocs
;
739 struct anv_bo
** reloc_bos
;
742 VkResult
anv_reloc_list_init(struct anv_reloc_list
*list
,
743 const VkAllocationCallbacks
*alloc
);
744 void anv_reloc_list_finish(struct anv_reloc_list
*list
,
745 const VkAllocationCallbacks
*alloc
);
747 uint64_t anv_reloc_list_add(struct anv_reloc_list
*list
,
748 const VkAllocationCallbacks
*alloc
,
749 uint32_t offset
, struct anv_bo
*target_bo
,
752 struct anv_batch_bo
{
753 /* Link in the anv_cmd_buffer.owned_batch_bos list */
754 struct list_head link
;
758 /* Bytes actually consumed in this batch BO */
761 /* Last seen surface state block pool bo offset */
762 uint32_t last_ss_pool_bo_offset
;
764 struct anv_reloc_list relocs
;
768 const VkAllocationCallbacks
* alloc
;
774 struct anv_reloc_list
* relocs
;
776 /* This callback is called (with the associated user data) in the event
777 * that the batch runs out of space.
779 VkResult (*extend_cb
)(struct anv_batch
*, void *);
783 void *anv_batch_emit_dwords(struct anv_batch
*batch
, int num_dwords
);
784 void anv_batch_emit_batch(struct anv_batch
*batch
, struct anv_batch
*other
);
785 uint64_t anv_batch_emit_reloc(struct anv_batch
*batch
,
786 void *location
, struct anv_bo
*bo
, uint32_t offset
);
787 VkResult
anv_device_submit_simple_batch(struct anv_device
*device
,
788 struct anv_batch
*batch
);
795 #define __gen_address_type struct anv_address
796 #define __gen_user_data struct anv_batch
798 static inline uint64_t
799 __gen_combine_address(struct anv_batch
*batch
, void *location
,
800 const struct anv_address address
, uint32_t delta
)
802 if (address
.bo
== NULL
) {
803 return address
.offset
+ delta
;
805 assert(batch
->start
<= location
&& location
< batch
->end
);
807 return anv_batch_emit_reloc(batch
, location
, address
.bo
, address
.offset
+ delta
);
811 /* Wrapper macros needed to work around preprocessor argument issues. In
812 * particular, arguments don't get pre-evaluated if they are concatenated.
813 * This means that, if you pass GENX(3DSTATE_PS) into the emit macro, the
814 * GENX macro won't get evaluated if the emit macro contains "cmd ## foo".
815 * We can work around this easily enough with these helpers.
817 #define __anv_cmd_length(cmd) cmd ## _length
818 #define __anv_cmd_length_bias(cmd) cmd ## _length_bias
819 #define __anv_cmd_header(cmd) cmd ## _header
820 #define __anv_cmd_pack(cmd) cmd ## _pack
821 #define __anv_reg_num(reg) reg ## _num
823 #define anv_pack_struct(dst, struc, ...) do { \
824 struct struc __template = { \
827 __anv_cmd_pack(struc)(NULL, dst, &__template); \
828 VG(VALGRIND_CHECK_MEM_IS_DEFINED(dst, __anv_cmd_length(struc) * 4)); \
831 #define anv_batch_emitn(batch, n, cmd, ...) ({ \
832 void *__dst = anv_batch_emit_dwords(batch, n); \
833 struct cmd __template = { \
834 __anv_cmd_header(cmd), \
835 .DWordLength = n - __anv_cmd_length_bias(cmd), \
838 __anv_cmd_pack(cmd)(batch, __dst, &__template); \
842 #define anv_batch_emit_merge(batch, dwords0, dwords1) \
846 static_assert(ARRAY_SIZE(dwords0) == ARRAY_SIZE(dwords1), "mismatch merge"); \
847 dw = anv_batch_emit_dwords((batch), ARRAY_SIZE(dwords0)); \
848 for (uint32_t i = 0; i < ARRAY_SIZE(dwords0); i++) \
849 dw[i] = (dwords0)[i] | (dwords1)[i]; \
850 VG(VALGRIND_CHECK_MEM_IS_DEFINED(dw, ARRAY_SIZE(dwords0) * 4));\
853 #define anv_batch_emit(batch, cmd, name) \
854 for (struct cmd name = { __anv_cmd_header(cmd) }, \
855 *_dst = anv_batch_emit_dwords(batch, __anv_cmd_length(cmd)); \
856 __builtin_expect(_dst != NULL, 1); \
857 ({ __anv_cmd_pack(cmd)(batch, _dst, &name); \
858 VG(VALGRIND_CHECK_MEM_IS_DEFINED(_dst, __anv_cmd_length(cmd) * 4)); \
862 #define anv_state_pool_emit(pool, cmd, align, ...) ({ \
863 const uint32_t __size = __anv_cmd_length(cmd) * 4; \
864 struct anv_state __state = \
865 anv_state_pool_alloc((pool), __size, align); \
866 struct cmd __template = { \
869 __anv_cmd_pack(cmd)(NULL, __state.map, &__template); \
870 VG(VALGRIND_CHECK_MEM_IS_DEFINED(__state.map, __anv_cmd_length(cmd) * 4)); \
871 if (!(pool)->block_pool->device->info.has_llc) \
872 anv_state_clflush(__state); \
876 #define GEN7_MOCS (struct GEN7_MEMORY_OBJECT_CONTROL_STATE) { \
877 .GraphicsDataTypeGFDT = 0, \
878 .LLCCacheabilityControlLLCCC = 0, \
879 .L3CacheabilityControlL3CC = 1, \
882 #define GEN75_MOCS (struct GEN75_MEMORY_OBJECT_CONTROL_STATE) { \
883 .LLCeLLCCacheabilityControlLLCCC = 0, \
884 .L3CacheabilityControlL3CC = 1, \
887 #define GEN8_MOCS (struct GEN8_MEMORY_OBJECT_CONTROL_STATE) { \
888 .MemoryTypeLLCeLLCCacheabilityControl = WB, \
889 .TargetCache = L3DefertoPATforLLCeLLCselection, \
893 /* Skylake: MOCS is now an index into an array of 62 different caching
894 * configurations programmed by the kernel.
897 #define GEN9_MOCS (struct GEN9_MEMORY_OBJECT_CONTROL_STATE) { \
898 /* TC=LLC/eLLC, LeCC=WB, LRUM=3, L3CC=WB */ \
899 .IndextoMOCSTables = 2 \
902 #define GEN9_MOCS_PTE { \
903 /* TC=LLC/eLLC, LeCC=WB, LRUM=3, L3CC=WB */ \
904 .IndextoMOCSTables = 1 \
907 struct anv_device_memory
{
910 VkDeviceSize map_size
;
915 * Header for Vertex URB Entry (VUE)
917 struct anv_vue_header
{
919 uint32_t RTAIndex
; /* RenderTargetArrayIndex */
920 uint32_t ViewportIndex
;
924 struct anv_descriptor_set_binding_layout
{
925 /* Number of array elements in this binding */
928 /* Index into the flattend descriptor set */
929 uint16_t descriptor_index
;
931 /* Index into the dynamic state array for a dynamic buffer */
932 int16_t dynamic_offset_index
;
934 /* Index into the descriptor set buffer views */
935 int16_t buffer_index
;
938 /* Index into the binding table for the associated surface */
939 int16_t surface_index
;
941 /* Index into the sampler table for the associated sampler */
942 int16_t sampler_index
;
944 /* Index into the image table for the associated image */
946 } stage
[MESA_SHADER_STAGES
];
948 /* Immutable samplers (or NULL if no immutable samplers) */
949 struct anv_sampler
**immutable_samplers
;
952 struct anv_descriptor_set_layout
{
953 /* Number of bindings in this descriptor set */
954 uint16_t binding_count
;
956 /* Total size of the descriptor set with room for all array entries */
959 /* Shader stages affected by this descriptor set */
960 uint16_t shader_stages
;
962 /* Number of buffers in this descriptor set */
963 uint16_t buffer_count
;
965 /* Number of dynamic offsets used by this descriptor set */
966 uint16_t dynamic_offset_count
;
968 /* Bindings in this descriptor set */
969 struct anv_descriptor_set_binding_layout binding
[0];
972 struct anv_descriptor
{
973 VkDescriptorType type
;
977 struct anv_image_view
*image_view
;
978 struct anv_sampler
*sampler
;
981 struct anv_buffer_view
*buffer_view
;
985 struct anv_descriptor_set
{
986 const struct anv_descriptor_set_layout
*layout
;
988 uint32_t buffer_count
;
989 struct anv_buffer_view
*buffer_views
;
990 struct anv_descriptor descriptors
[0];
993 struct anv_descriptor_pool
{
998 struct anv_state_stream surface_state_stream
;
999 void *surface_state_free_list
;
1005 anv_descriptor_set_create(struct anv_device
*device
,
1006 struct anv_descriptor_pool
*pool
,
1007 const struct anv_descriptor_set_layout
*layout
,
1008 struct anv_descriptor_set
**out_set
);
1011 anv_descriptor_set_destroy(struct anv_device
*device
,
1012 struct anv_descriptor_pool
*pool
,
1013 struct anv_descriptor_set
*set
);
1015 #define ANV_DESCRIPTOR_SET_COLOR_ATTACHMENTS UINT16_MAX
1017 struct anv_pipeline_binding
{
1018 /* The descriptor set this surface corresponds to. The special value of
1019 * ANV_DESCRIPTOR_SET_COLOR_ATTACHMENTS indicates that the offset refers
1020 * to a color attachment and not a regular descriptor.
1024 /* Offset into the descriptor set or attachment list. */
1028 struct anv_pipeline_layout
{
1030 struct anv_descriptor_set_layout
*layout
;
1031 uint32_t dynamic_offset_start
;
1037 bool has_dynamic_offsets
;
1038 } stage
[MESA_SHADER_STAGES
];
1042 struct anv_device
* device
;
1045 VkBufferUsageFlags usage
;
1047 /* Set when bound */
1049 VkDeviceSize offset
;
1052 enum anv_cmd_dirty_bits
{
1053 ANV_CMD_DIRTY_DYNAMIC_VIEWPORT
= 1 << 0, /* VK_DYNAMIC_STATE_VIEWPORT */
1054 ANV_CMD_DIRTY_DYNAMIC_SCISSOR
= 1 << 1, /* VK_DYNAMIC_STATE_SCISSOR */
1055 ANV_CMD_DIRTY_DYNAMIC_LINE_WIDTH
= 1 << 2, /* VK_DYNAMIC_STATE_LINE_WIDTH */
1056 ANV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS
= 1 << 3, /* VK_DYNAMIC_STATE_DEPTH_BIAS */
1057 ANV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS
= 1 << 4, /* VK_DYNAMIC_STATE_BLEND_CONSTANTS */
1058 ANV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS
= 1 << 5, /* VK_DYNAMIC_STATE_DEPTH_BOUNDS */
1059 ANV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK
= 1 << 6, /* VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK */
1060 ANV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK
= 1 << 7, /* VK_DYNAMIC_STATE_STENCIL_WRITE_MASK */
1061 ANV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE
= 1 << 8, /* VK_DYNAMIC_STATE_STENCIL_REFERENCE */
1062 ANV_CMD_DIRTY_DYNAMIC_ALL
= (1 << 9) - 1,
1063 ANV_CMD_DIRTY_PIPELINE
= 1 << 9,
1064 ANV_CMD_DIRTY_INDEX_BUFFER
= 1 << 10,
1065 ANV_CMD_DIRTY_RENDER_TARGETS
= 1 << 11,
1067 typedef uint32_t anv_cmd_dirty_mask_t
;
1069 struct anv_vertex_binding
{
1070 struct anv_buffer
* buffer
;
1071 VkDeviceSize offset
;
1074 struct anv_push_constants
{
1075 /* Current allocated size of this push constants data structure.
1076 * Because a decent chunk of it may not be used (images on SKL, for
1077 * instance), we won't actually allocate the entire structure up-front.
1081 /* Push constant data provided by the client through vkPushConstants */
1082 uint8_t client_data
[MAX_PUSH_CONSTANTS_SIZE
];
1084 /* Our hardware only provides zero-based vertex and instance id so, in
1085 * order to satisfy the vulkan requirements, we may have to push one or
1086 * both of these into the shader.
1088 uint32_t base_vertex
;
1089 uint32_t base_instance
;
1091 /* Offsets and ranges for dynamically bound buffers */
1095 } dynamic
[MAX_DYNAMIC_BUFFERS
];
1097 /* Image data for image_load_store on pre-SKL */
1098 struct brw_image_param images
[MAX_IMAGES
];
1101 struct anv_dynamic_state
{
1104 VkViewport viewports
[MAX_VIEWPORTS
];
1109 VkRect2D scissors
[MAX_SCISSORS
];
1120 float blend_constants
[4];
1130 } stencil_compare_mask
;
1135 } stencil_write_mask
;
1140 } stencil_reference
;
1143 extern const struct anv_dynamic_state default_dynamic_state
;
1145 void anv_dynamic_state_copy(struct anv_dynamic_state
*dest
,
1146 const struct anv_dynamic_state
*src
,
1147 uint32_t copy_mask
);
1150 * Attachment state when recording a renderpass instance.
1152 * The clear value is valid only if there exists a pending clear.
1154 struct anv_attachment_state
{
1155 VkImageAspectFlags pending_clear_aspects
;
1156 VkClearValue clear_value
;
1159 /** State required while building cmd buffer */
1160 struct anv_cmd_state
{
1161 /* PIPELINE_SELECT.PipelineSelection */
1162 uint32_t current_pipeline
;
1163 const struct anv_l3_config
* current_l3_config
;
1165 anv_cmd_dirty_mask_t dirty
;
1166 anv_cmd_dirty_mask_t compute_dirty
;
1167 uint32_t num_workgroups_offset
;
1168 struct anv_bo
*num_workgroups_bo
;
1169 VkShaderStageFlags descriptors_dirty
;
1170 VkShaderStageFlags push_constants_dirty
;
1171 uint32_t scratch_size
;
1172 struct anv_pipeline
* pipeline
;
1173 struct anv_pipeline
* compute_pipeline
;
1174 struct anv_framebuffer
* framebuffer
;
1175 struct anv_render_pass
* pass
;
1176 struct anv_subpass
* subpass
;
1177 uint32_t restart_index
;
1178 struct anv_vertex_binding vertex_bindings
[MAX_VBS
];
1179 struct anv_descriptor_set
* descriptors
[MAX_SETS
];
1180 VkShaderStageFlags push_constant_stages
;
1181 struct anv_push_constants
* push_constants
[MESA_SHADER_STAGES
];
1182 struct anv_state binding_tables
[MESA_SHADER_STAGES
];
1183 struct anv_state samplers
[MESA_SHADER_STAGES
];
1184 struct anv_dynamic_state dynamic
;
1188 * Array length is anv_cmd_state::pass::attachment_count. Array content is
1189 * valid only when recording a render pass instance.
1191 struct anv_attachment_state
* attachments
;
1194 struct anv_buffer
* index_buffer
;
1195 uint32_t index_type
; /**< 3DSTATE_INDEX_BUFFER.IndexFormat */
1196 uint32_t index_offset
;
1200 struct anv_cmd_pool
{
1201 VkAllocationCallbacks alloc
;
1202 struct list_head cmd_buffers
;
1205 #define ANV_CMD_BUFFER_BATCH_SIZE 8192
1207 enum anv_cmd_buffer_exec_mode
{
1208 ANV_CMD_BUFFER_EXEC_MODE_PRIMARY
,
1209 ANV_CMD_BUFFER_EXEC_MODE_EMIT
,
1210 ANV_CMD_BUFFER_EXEC_MODE_GROW_AND_EMIT
,
1211 ANV_CMD_BUFFER_EXEC_MODE_CHAIN
,
1212 ANV_CMD_BUFFER_EXEC_MODE_COPY_AND_CHAIN
,
1215 struct anv_cmd_buffer
{
1216 VK_LOADER_DATA _loader_data
;
1218 struct anv_device
* device
;
1220 struct anv_cmd_pool
* pool
;
1221 struct list_head pool_link
;
1223 struct anv_batch batch
;
1225 /* Fields required for the actual chain of anv_batch_bo's.
1227 * These fields are initialized by anv_cmd_buffer_init_batch_bo_chain().
1229 struct list_head batch_bos
;
1230 enum anv_cmd_buffer_exec_mode exec_mode
;
1232 /* A vector of anv_batch_bo pointers for every batch or surface buffer
1233 * referenced by this command buffer
1235 * initialized by anv_cmd_buffer_init_batch_bo_chain()
1237 struct anv_vector seen_bbos
;
1239 /* A vector of int32_t's for every block of binding tables.
1241 * initialized by anv_cmd_buffer_init_batch_bo_chain()
1243 struct anv_vector bt_blocks
;
1245 struct anv_reloc_list surface_relocs
;
1247 /* Information needed for execbuf
1249 * These fields are generated by anv_cmd_buffer_prepare_execbuf().
1252 struct drm_i915_gem_execbuffer2 execbuf
;
1254 struct drm_i915_gem_exec_object2
* objects
;
1256 struct anv_bo
** bos
;
1258 /* Allocated length of the 'objects' and 'bos' arrays */
1259 uint32_t array_length
;
1264 /* Serial for tracking buffer completion */
1267 /* Stream objects for storing temporary data */
1268 struct anv_state_stream surface_state_stream
;
1269 struct anv_state_stream dynamic_state_stream
;
1271 VkCommandBufferUsageFlags usage_flags
;
1272 VkCommandBufferLevel level
;
1274 struct anv_cmd_state state
;
1277 VkResult
anv_cmd_buffer_init_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1278 void anv_cmd_buffer_fini_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1279 void anv_cmd_buffer_reset_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1280 void anv_cmd_buffer_end_batch_buffer(struct anv_cmd_buffer
*cmd_buffer
);
1281 void anv_cmd_buffer_add_secondary(struct anv_cmd_buffer
*primary
,
1282 struct anv_cmd_buffer
*secondary
);
1283 void anv_cmd_buffer_prepare_execbuf(struct anv_cmd_buffer
*cmd_buffer
);
1285 VkResult
anv_cmd_buffer_emit_binding_table(struct anv_cmd_buffer
*cmd_buffer
,
1286 unsigned stage
, struct anv_state
*bt_state
);
1287 VkResult
anv_cmd_buffer_emit_samplers(struct anv_cmd_buffer
*cmd_buffer
,
1288 unsigned stage
, struct anv_state
*state
);
1289 uint32_t gen7_cmd_buffer_flush_descriptor_sets(struct anv_cmd_buffer
*cmd_buffer
);
1290 void gen7_cmd_buffer_emit_descriptor_pointers(struct anv_cmd_buffer
*cmd_buffer
,
1293 struct anv_state
anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
1294 const void *data
, uint32_t size
, uint32_t alignment
);
1295 struct anv_state
anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
1296 uint32_t *a
, uint32_t *b
,
1297 uint32_t dwords
, uint32_t alignment
);
1300 anv_cmd_buffer_surface_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1302 anv_cmd_buffer_alloc_binding_table(struct anv_cmd_buffer
*cmd_buffer
,
1303 uint32_t entries
, uint32_t *state_offset
);
1305 anv_cmd_buffer_alloc_surface_state(struct anv_cmd_buffer
*cmd_buffer
);
1307 anv_cmd_buffer_alloc_dynamic_state(struct anv_cmd_buffer
*cmd_buffer
,
1308 uint32_t size
, uint32_t alignment
);
1311 anv_cmd_buffer_new_binding_table_block(struct anv_cmd_buffer
*cmd_buffer
);
1313 void gen8_cmd_buffer_emit_viewport(struct anv_cmd_buffer
*cmd_buffer
);
1314 void gen7_cmd_buffer_emit_scissor(struct anv_cmd_buffer
*cmd_buffer
);
1316 void anv_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1318 void anv_cmd_state_setup_attachments(struct anv_cmd_buffer
*cmd_buffer
,
1319 const VkRenderPassBeginInfo
*info
);
1321 void anv_cmd_buffer_set_subpass(struct anv_cmd_buffer
*cmd_buffer
,
1322 struct anv_subpass
*subpass
);
1325 anv_cmd_buffer_push_constants(struct anv_cmd_buffer
*cmd_buffer
,
1326 gl_shader_stage stage
);
1328 anv_cmd_buffer_cs_push_constants(struct anv_cmd_buffer
*cmd_buffer
);
1330 void anv_cmd_buffer_clear_subpass(struct anv_cmd_buffer
*cmd_buffer
);
1331 void anv_cmd_buffer_resolve_subpass(struct anv_cmd_buffer
*cmd_buffer
);
1333 const struct anv_image_view
*
1334 anv_cmd_buffer_get_depth_stencil_view(const struct anv_cmd_buffer
*cmd_buffer
);
1336 void anv_cmd_buffer_dump(struct anv_cmd_buffer
*cmd_buffer
);
1340 struct drm_i915_gem_execbuffer2 execbuf
;
1341 struct drm_i915_gem_exec_object2 exec2_objects
[1];
1347 struct anv_state state
;
1352 struct anv_shader_module
{
1353 struct nir_shader
* nir
;
1355 unsigned char sha1
[20];
1360 void anv_hash_shader(unsigned char *hash
, const void *key
, size_t key_size
,
1361 struct anv_shader_module
*module
,
1362 const char *entrypoint
,
1363 const VkSpecializationInfo
*spec_info
);
1365 static inline gl_shader_stage
1366 vk_to_mesa_shader_stage(VkShaderStageFlagBits vk_stage
)
1368 assert(__builtin_popcount(vk_stage
) == 1);
1369 return ffs(vk_stage
) - 1;
1372 static inline VkShaderStageFlagBits
1373 mesa_to_vk_shader_stage(gl_shader_stage mesa_stage
)
1375 return (1 << mesa_stage
);
1378 #define ANV_STAGE_MASK ((1 << MESA_SHADER_STAGES) - 1)
1380 #define anv_foreach_stage(stage, stage_bits) \
1381 for (gl_shader_stage stage, \
1382 __tmp = (gl_shader_stage)((stage_bits) & ANV_STAGE_MASK); \
1383 stage = __builtin_ffs(__tmp) - 1, __tmp; \
1384 __tmp &= ~(1 << (stage)))
1386 struct anv_pipeline_bind_map
{
1387 uint32_t surface_count
;
1388 uint32_t sampler_count
;
1389 uint32_t image_count
;
1390 uint32_t attachment_count
;
1392 struct anv_pipeline_binding
* surface_to_descriptor
;
1393 struct anv_pipeline_binding
* sampler_to_descriptor
;
1394 uint32_t * surface_to_attachment
;
1397 struct anv_pipeline
{
1398 struct anv_device
* device
;
1399 struct anv_batch batch
;
1400 uint32_t batch_data
[512];
1401 struct anv_reloc_list batch_relocs
;
1402 uint32_t dynamic_state_mask
;
1403 struct anv_dynamic_state dynamic_state
;
1405 struct anv_pipeline_layout
* layout
;
1406 struct anv_pipeline_bind_map bindings
[MESA_SHADER_STAGES
];
1409 bool needs_data_cache
;
1411 const struct brw_stage_prog_data
* prog_data
[MESA_SHADER_STAGES
];
1412 uint32_t scratch_start
[MESA_SHADER_STAGES
];
1413 uint32_t total_scratch
;
1415 uint32_t start
[MESA_SHADER_GEOMETRY
+ 1];
1416 uint32_t size
[MESA_SHADER_GEOMETRY
+ 1];
1417 uint32_t entries
[MESA_SHADER_GEOMETRY
+ 1];
1418 const struct anv_l3_config
* l3_config
;
1419 uint32_t total_size
;
1422 VkShaderStageFlags active_stages
;
1423 struct anv_state blend_state
;
1431 uint32_t binding_stride
[MAX_VBS
];
1432 bool instancing_enable
[MAX_VBS
];
1433 bool primitive_restart
;
1436 uint32_t cs_thread_width_max
;
1437 uint32_t cs_right_mask
;
1441 uint32_t depth_stencil_state
[3];
1447 uint32_t wm_depth_stencil
[3];
1451 uint32_t wm_depth_stencil
[4];
1455 static inline const struct brw_vs_prog_data
*
1456 get_vs_prog_data(struct anv_pipeline
*pipeline
)
1458 return (const struct brw_vs_prog_data
*) pipeline
->prog_data
[MESA_SHADER_VERTEX
];
1461 static inline const struct brw_gs_prog_data
*
1462 get_gs_prog_data(struct anv_pipeline
*pipeline
)
1464 return (const struct brw_gs_prog_data
*) pipeline
->prog_data
[MESA_SHADER_GEOMETRY
];
1467 static inline const struct brw_wm_prog_data
*
1468 get_wm_prog_data(struct anv_pipeline
*pipeline
)
1470 return (const struct brw_wm_prog_data
*) pipeline
->prog_data
[MESA_SHADER_FRAGMENT
];
1473 static inline const struct brw_cs_prog_data
*
1474 get_cs_prog_data(struct anv_pipeline
*pipeline
)
1476 return (const struct brw_cs_prog_data
*) pipeline
->prog_data
[MESA_SHADER_COMPUTE
];
1479 struct anv_graphics_pipeline_create_info
{
1481 * If non-negative, overrides the color attachment count of the pipeline's
1484 int8_t color_attachment_count
;
1492 anv_pipeline_init(struct anv_pipeline
*pipeline
, struct anv_device
*device
,
1493 struct anv_pipeline_cache
*cache
,
1494 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1495 const struct anv_graphics_pipeline_create_info
*extra
,
1496 const VkAllocationCallbacks
*alloc
);
1499 anv_pipeline_compile_cs(struct anv_pipeline
*pipeline
,
1500 struct anv_pipeline_cache
*cache
,
1501 const VkComputePipelineCreateInfo
*info
,
1502 struct anv_shader_module
*module
,
1503 const char *entrypoint
,
1504 const VkSpecializationInfo
*spec_info
);
1507 anv_graphics_pipeline_create(VkDevice device
,
1508 VkPipelineCache cache
,
1509 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1510 const struct anv_graphics_pipeline_create_info
*extra
,
1511 const VkAllocationCallbacks
*alloc
,
1512 VkPipeline
*pPipeline
);
1514 struct anv_format_swizzle
{
1515 enum isl_channel_select r
:4;
1516 enum isl_channel_select g
:4;
1517 enum isl_channel_select b
:4;
1518 enum isl_channel_select a
:4;
1522 enum isl_format isl_format
:16;
1523 struct anv_format_swizzle swizzle
;
1527 anv_get_format(const struct brw_device_info
*devinfo
, VkFormat format
,
1528 VkImageAspectFlags aspect
, VkImageTiling tiling
);
1530 static inline enum isl_format
1531 anv_get_isl_format(const struct brw_device_info
*devinfo
, VkFormat vk_format
,
1532 VkImageAspectFlags aspect
, VkImageTiling tiling
)
1534 return anv_get_format(devinfo
, vk_format
, aspect
, tiling
).isl_format
;
1538 anv_compute_urb_partition(struct anv_pipeline
*pipeline
);
1541 anv_setup_pipeline_l3_config(struct anv_pipeline
*pipeline
);
1544 * Subsurface of an anv_image.
1546 struct anv_surface
{
1547 struct isl_surf isl
;
1550 * Offset from VkImage's base address, as bound by vkBindImageMemory().
1557 /* The original VkFormat provided by the client. This may not match any
1558 * of the actual surface formats.
1561 VkImageAspectFlags aspects
;
1564 uint32_t array_size
;
1565 uint32_t samples
; /**< VkImageCreateInfo::samples */
1566 VkImageUsageFlags usage
; /**< Superset of VkImageCreateInfo::usage. */
1567 VkImageTiling tiling
; /** VkImageCreateInfo::tiling */
1572 /* Set when bound */
1574 VkDeviceSize offset
;
1579 * For each foo, anv_image::foo_surface is valid if and only if
1580 * anv_image::aspects has a foo aspect.
1582 * The hardware requires that the depth buffer and stencil buffer be
1583 * separate surfaces. From Vulkan's perspective, though, depth and stencil
1584 * reside in the same VkImage. To satisfy both the hardware and Vulkan, we
1585 * allocate the depth and stencil buffers as separate surfaces in the same
1589 struct anv_surface color_surface
;
1592 struct anv_surface depth_surface
;
1593 struct anv_surface stencil_surface
;
1598 static inline uint32_t
1599 anv_get_layerCount(const struct anv_image
*image
,
1600 const VkImageSubresourceRange
*range
)
1602 return range
->layerCount
== VK_REMAINING_ARRAY_LAYERS
?
1603 image
->array_size
- range
->baseArrayLayer
: range
->layerCount
;
1606 static inline uint32_t
1607 anv_get_levelCount(const struct anv_image
*image
,
1608 const VkImageSubresourceRange
*range
)
1610 return range
->levelCount
== VK_REMAINING_MIP_LEVELS
?
1611 image
->levels
- range
->baseMipLevel
: range
->levelCount
;
1615 struct anv_image_view
{
1616 const struct anv_image
*image
; /**< VkImageViewCreateInfo::image */
1618 uint32_t offset
; /**< Offset into bo. */
1620 VkImageAspectFlags aspect_mask
;
1622 uint32_t base_layer
;
1624 VkExtent3D extent
; /**< Extent of VkImageViewCreateInfo::baseMipLevel. */
1626 /** RENDER_SURFACE_STATE when using image as a color render target. */
1627 struct anv_state color_rt_surface_state
;
1629 /** RENDER_SURFACE_STATE when using image as a sampler surface. */
1630 struct anv_state sampler_surface_state
;
1632 /** RENDER_SURFACE_STATE when using image as a storage image. */
1633 struct anv_state storage_surface_state
;
1635 struct brw_image_param storage_image_param
;
1638 struct anv_image_create_info
{
1639 const VkImageCreateInfo
*vk_info
;
1640 isl_tiling_flags_t isl_tiling_flags
;
1644 VkResult
anv_image_create(VkDevice _device
,
1645 const struct anv_image_create_info
*info
,
1646 const VkAllocationCallbacks
* alloc
,
1649 struct anv_surface
*
1650 anv_image_get_surface_for_aspect_mask(struct anv_image
*image
,
1651 VkImageAspectFlags aspect_mask
);
1653 void anv_image_view_init(struct anv_image_view
*view
,
1654 struct anv_device
*device
,
1655 const VkImageViewCreateInfo
* pCreateInfo
,
1656 struct anv_cmd_buffer
*cmd_buffer
,
1657 VkImageUsageFlags usage_mask
);
1659 struct anv_buffer_view
{
1660 enum isl_format format
; /**< VkBufferViewCreateInfo::format */
1662 uint32_t offset
; /**< Offset into bo. */
1663 uint64_t range
; /**< VkBufferViewCreateInfo::range */
1665 struct anv_state surface_state
;
1666 struct anv_state storage_surface_state
;
1668 struct brw_image_param storage_image_param
;
1671 void anv_buffer_view_init(struct anv_buffer_view
*view
,
1672 struct anv_device
*device
,
1673 const VkBufferViewCreateInfo
* pCreateInfo
,
1674 struct anv_cmd_buffer
*cmd_buffer
);
1677 anv_isl_format_for_descriptor_type(VkDescriptorType type
);
1679 static inline struct VkExtent3D
1680 anv_sanitize_image_extent(const VkImageType imageType
,
1681 const struct VkExtent3D imageExtent
)
1683 switch (imageType
) {
1684 case VK_IMAGE_TYPE_1D
:
1685 return (VkExtent3D
) { imageExtent
.width
, 1, 1 };
1686 case VK_IMAGE_TYPE_2D
:
1687 return (VkExtent3D
) { imageExtent
.width
, imageExtent
.height
, 1 };
1688 case VK_IMAGE_TYPE_3D
:
1691 unreachable("invalid image type");
1695 static inline struct VkOffset3D
1696 anv_sanitize_image_offset(const VkImageType imageType
,
1697 const struct VkOffset3D imageOffset
)
1699 switch (imageType
) {
1700 case VK_IMAGE_TYPE_1D
:
1701 return (VkOffset3D
) { imageOffset
.x
, 0, 0 };
1702 case VK_IMAGE_TYPE_2D
:
1703 return (VkOffset3D
) { imageOffset
.x
, imageOffset
.y
, 0 };
1704 case VK_IMAGE_TYPE_3D
:
1707 unreachable("invalid image type");
1712 void anv_fill_buffer_surface_state(struct anv_device
*device
,
1713 struct anv_state state
,
1714 enum isl_format format
,
1715 uint32_t offset
, uint32_t range
,
1718 void anv_image_view_fill_image_param(struct anv_device
*device
,
1719 struct anv_image_view
*view
,
1720 struct brw_image_param
*param
);
1721 void anv_buffer_view_fill_image_param(struct anv_device
*device
,
1722 struct anv_buffer_view
*view
,
1723 struct brw_image_param
*param
);
1725 struct anv_sampler
{
1729 struct anv_framebuffer
{
1734 uint32_t attachment_count
;
1735 struct anv_image_view
* attachments
[0];
1738 struct anv_subpass
{
1739 uint32_t input_count
;
1740 uint32_t * input_attachments
;
1741 uint32_t color_count
;
1742 uint32_t * color_attachments
;
1743 uint32_t * resolve_attachments
;
1744 uint32_t depth_stencil_attachment
;
1746 /** Subpass has at least one resolve attachment */
1750 struct anv_render_pass_attachment
{
1753 VkAttachmentLoadOp load_op
;
1754 VkAttachmentLoadOp stencil_load_op
;
1757 struct anv_render_pass
{
1758 uint32_t attachment_count
;
1759 uint32_t subpass_count
;
1760 uint32_t * subpass_attachments
;
1761 struct anv_render_pass_attachment
* attachments
;
1762 struct anv_subpass subpasses
[0];
1765 extern struct anv_render_pass anv_meta_dummy_renderpass
;
1767 struct anv_query_pool_slot
{
1773 struct anv_query_pool
{
1779 VkResult
anv_device_init_meta(struct anv_device
*device
);
1780 void anv_device_finish_meta(struct anv_device
*device
);
1782 void *anv_lookup_entrypoint(const char *name
);
1784 void anv_dump_image_to_ppm(struct anv_device
*device
,
1785 struct anv_image
*image
, unsigned miplevel
,
1786 unsigned array_layer
, const char *filename
);
1788 #define ANV_DEFINE_HANDLE_CASTS(__anv_type, __VkType) \
1790 static inline struct __anv_type * \
1791 __anv_type ## _from_handle(__VkType _handle) \
1793 return (struct __anv_type *) _handle; \
1796 static inline __VkType \
1797 __anv_type ## _to_handle(struct __anv_type *_obj) \
1799 return (__VkType) _obj; \
1802 #define ANV_DEFINE_NONDISP_HANDLE_CASTS(__anv_type, __VkType) \
1804 static inline struct __anv_type * \
1805 __anv_type ## _from_handle(__VkType _handle) \
1807 return (struct __anv_type *)(uintptr_t) _handle; \
1810 static inline __VkType \
1811 __anv_type ## _to_handle(struct __anv_type *_obj) \
1813 return (__VkType)(uintptr_t) _obj; \
1816 #define ANV_FROM_HANDLE(__anv_type, __name, __handle) \
1817 struct __anv_type *__name = __anv_type ## _from_handle(__handle)
1819 ANV_DEFINE_HANDLE_CASTS(anv_cmd_buffer
, VkCommandBuffer
)
1820 ANV_DEFINE_HANDLE_CASTS(anv_device
, VkDevice
)
1821 ANV_DEFINE_HANDLE_CASTS(anv_instance
, VkInstance
)
1822 ANV_DEFINE_HANDLE_CASTS(anv_physical_device
, VkPhysicalDevice
)
1823 ANV_DEFINE_HANDLE_CASTS(anv_queue
, VkQueue
)
1825 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_cmd_pool
, VkCommandPool
)
1826 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer
, VkBuffer
)
1827 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer_view
, VkBufferView
)
1828 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_pool
, VkDescriptorPool
)
1829 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set
, VkDescriptorSet
)
1830 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set_layout
, VkDescriptorSetLayout
)
1831 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_device_memory
, VkDeviceMemory
)
1832 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_fence
, VkFence
)
1833 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_event
, VkEvent
)
1834 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_framebuffer
, VkFramebuffer
)
1835 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_image
, VkImage
)
1836 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_image_view
, VkImageView
);
1837 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline_cache
, VkPipelineCache
)
1838 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline
, VkPipeline
)
1839 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline_layout
, VkPipelineLayout
)
1840 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_query_pool
, VkQueryPool
)
1841 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_render_pass
, VkRenderPass
)
1842 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_sampler
, VkSampler
)
1843 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_shader_module
, VkShaderModule
)
1845 #define ANV_DEFINE_STRUCT_CASTS(__anv_type, __VkType) \
1847 static inline const __VkType * \
1848 __anv_type ## _to_ ## __VkType(const struct __anv_type *__anv_obj) \
1850 return (const __VkType *) __anv_obj; \
1853 #define ANV_COMMON_TO_STRUCT(__VkType, __vk_name, __common_name) \
1854 const __VkType *__vk_name = anv_common_to_ ## __VkType(__common_name)
1856 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkMemoryBarrier
)
1857 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkBufferMemoryBarrier
)
1858 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkImageMemoryBarrier
)
1860 /* Gen-specific function declarations */
1862 # include "anv_genX.h"
1864 # define genX(x) gen7_##x
1865 # include "anv_genX.h"
1867 # define genX(x) gen75_##x
1868 # include "anv_genX.h"
1870 # define genX(x) gen8_##x
1871 # include "anv_genX.h"
1873 # define genX(x) gen9_##x
1874 # include "anv_genX.h"