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 "util/macros.h"
45 #include "util/list.h"
47 /* Pre-declarations needed for WSI entrypoints */
50 typedef struct xcb_connection_t xcb_connection_t
;
51 typedef uint32_t xcb_visualid_t
;
52 typedef uint32_t xcb_window_t
;
54 #define VK_USE_PLATFORM_XCB_KHR
55 #define VK_USE_PLATFORM_WAYLAND_KHR
58 #include <vulkan/vulkan.h>
59 #include <vulkan/vulkan_intel.h>
60 #include <vulkan/vk_icd.h>
62 #include "anv_entrypoints.h"
63 #include "anv_gen_macros.h"
64 #include "brw_context.h"
74 #define MAX_VIEWPORTS 16
75 #define MAX_SCISSORS 16
76 #define MAX_PUSH_CONSTANTS_SIZE 128
77 #define MAX_DYNAMIC_BUFFERS 16
79 #define MAX_SAMPLES_LOG2 4 /* SKL supports 16 samples */
81 #define anv_noreturn __attribute__((__noreturn__))
82 #define anv_printflike(a, b) __attribute__((__format__(__printf__, a, b)))
84 #define MIN(a, b) ((a) < (b) ? (a) : (b))
85 #define MAX(a, b) ((a) > (b) ? (a) : (b))
87 static inline uint32_t
88 align_u32(uint32_t v
, uint32_t a
)
90 assert(a
!= 0 && a
== (a
& -a
));
91 return (v
+ a
- 1) & ~(a
- 1);
94 static inline uint64_t
95 align_u64(uint64_t v
, uint64_t a
)
97 assert(a
!= 0 && a
== (a
& -a
));
98 return (v
+ a
- 1) & ~(a
- 1);
101 static inline int32_t
102 align_i32(int32_t v
, int32_t a
)
104 assert(a
!= 0 && a
== (a
& -a
));
105 return (v
+ a
- 1) & ~(a
- 1);
108 /** Alignment must be a power of 2. */
110 anv_is_aligned(uintmax_t n
, uintmax_t a
)
112 assert(a
== (a
& -a
));
113 return (n
& (a
- 1)) == 0;
116 static inline uint32_t
117 anv_minify(uint32_t n
, uint32_t levels
)
119 if (unlikely(n
== 0))
122 return MAX(n
>> levels
, 1);
126 anv_clamp_f(float f
, float min
, float max
)
139 anv_clear_mask(uint32_t *inout_mask
, uint32_t clear_mask
)
141 if (*inout_mask
& clear_mask
) {
142 *inout_mask
&= ~clear_mask
;
149 #define for_each_bit(b, dword) \
150 for (uint32_t __dword = (dword); \
151 (b) = __builtin_ffs(__dword) - 1, __dword; \
152 __dword &= ~(1 << (b)))
154 #define typed_memcpy(dest, src, count) ({ \
155 static_assert(sizeof(*src) == sizeof(*dest), ""); \
156 memcpy((dest), (src), (count) * sizeof(*(src))); \
159 #define zero(x) (memset(&(x), 0, sizeof(x)))
161 /* Define no kernel as 1, since that's an illegal offset for a kernel */
165 VkStructureType sType
;
169 /* Whenever we generate an error, pass it through this function. Useful for
170 * debugging, where we can break on it. Only call at error site, not when
171 * propagating errors. Might be useful to plug in a stack trace here.
174 VkResult
__vk_errorf(VkResult error
, const char *file
, int line
, const char *format
, ...);
177 #define vk_error(error) __vk_errorf(error, __FILE__, __LINE__, NULL);
178 #define vk_errorf(error, format, ...) __vk_errorf(error, __FILE__, __LINE__, format, ## __VA_ARGS__);
180 #define vk_error(error) error
181 #define vk_errorf(error, format, ...) error
184 void __anv_finishme(const char *file
, int line
, const char *format
, ...)
185 anv_printflike(3, 4);
186 void anv_loge(const char *format
, ...) anv_printflike(1, 2);
187 void anv_loge_v(const char *format
, va_list va
);
190 * Print a FINISHME message, including its source location.
192 #define anv_finishme(format, ...) \
193 __anv_finishme(__FILE__, __LINE__, format, ##__VA_ARGS__);
195 /* A non-fatal assert. Useful for debugging. */
197 #define anv_assert(x) ({ \
198 if (unlikely(!(x))) \
199 fprintf(stderr, "%s:%d ASSERT: %s\n", __FILE__, __LINE__, #x); \
202 #define anv_assert(x)
206 * If a block of code is annotated with anv_validate, then the block runs only
210 #define anv_validate if (1)
212 #define anv_validate if (0)
215 void anv_abortf(const char *format
, ...) anv_noreturn
anv_printflike(1, 2);
216 void anv_abortfv(const char *format
, va_list va
) anv_noreturn
;
218 #define stub_return(v) \
220 anv_finishme("stub %s", __func__); \
226 anv_finishme("stub %s", __func__); \
231 * A dynamically growable, circular buffer. Elements are added at head and
232 * removed from tail. head and tail are free-running uint32_t indices and we
233 * only compute the modulo with size when accessing the array. This way,
234 * number of bytes in the queue is always head - tail, even in case of
241 uint32_t element_size
;
246 int anv_vector_init(struct anv_vector
*queue
, uint32_t element_size
, uint32_t size
);
247 void *anv_vector_add(struct anv_vector
*queue
);
248 void *anv_vector_remove(struct anv_vector
*queue
);
251 anv_vector_length(struct anv_vector
*queue
)
253 return (queue
->head
- queue
->tail
) / queue
->element_size
;
257 anv_vector_head(struct anv_vector
*vector
)
259 assert(vector
->tail
< vector
->head
);
260 return (void *)((char *)vector
->data
+
261 ((vector
->head
- vector
->element_size
) &
262 (vector
->size
- 1)));
266 anv_vector_tail(struct anv_vector
*vector
)
268 return (void *)((char *)vector
->data
+ (vector
->tail
& (vector
->size
- 1)));
272 anv_vector_finish(struct anv_vector
*queue
)
277 #define anv_vector_foreach(elem, queue) \
278 static_assert(__builtin_types_compatible_p(__typeof__(queue), struct anv_vector *), ""); \
279 for (uint32_t __anv_vector_offset = (queue)->tail; \
280 elem = (queue)->data + (__anv_vector_offset & ((queue)->size - 1)), __anv_vector_offset < (queue)->head; \
281 __anv_vector_offset += (queue)->element_size)
286 /* Index into the current validation list. This is used by the
287 * validation list building alrogithm to track which buffers are already
288 * in the validation list so that we can ensure uniqueness.
292 /* Last known offset. This value is provided by the kernel when we
293 * execbuf and is used as the presumed offset for the next bunch of
302 /* Represents a lock-free linked list of "free" things. This is used by
303 * both the block pool and the state pools. Unfortunately, in order to
304 * solve the ABA problem, we can't use a single uint32_t head.
306 union anv_free_list
{
310 /* A simple count that is incremented every time the head changes. */
316 #define ANV_FREE_LIST_EMPTY ((union anv_free_list) { { 1, 0 } })
318 struct anv_block_state
{
328 struct anv_block_pool
{
329 struct anv_device
*device
;
333 /* The offset from the start of the bo to the "center" of the block
334 * pool. Pointers to allocated blocks are given by
335 * bo.map + center_bo_offset + offsets.
337 uint32_t center_bo_offset
;
339 /* Current memory map of the block pool. This pointer may or may not
340 * point to the actual beginning of the block pool memory. If
341 * anv_block_pool_alloc_back has ever been called, then this pointer
342 * will point to the "center" position of the buffer and all offsets
343 * (negative or positive) given out by the block pool alloc functions
344 * will be valid relative to this pointer.
346 * In particular, map == bo.map + center_offset
352 * Array of mmaps and gem handles owned by the block pool, reclaimed when
353 * the block pool is destroyed.
355 struct anv_vector mmap_cleanups
;
359 union anv_free_list free_list
;
360 struct anv_block_state state
;
362 union anv_free_list back_free_list
;
363 struct anv_block_state back_state
;
366 /* Block pools are backed by a fixed-size 2GB memfd */
367 #define BLOCK_POOL_MEMFD_SIZE (1ull << 32)
369 /* The center of the block pool is also the middle of the memfd. This may
370 * change in the future if we decide differently for some reason.
372 #define BLOCK_POOL_MEMFD_CENTER (BLOCK_POOL_MEMFD_SIZE / 2)
374 static inline uint32_t
375 anv_block_pool_size(struct anv_block_pool
*pool
)
377 return pool
->state
.end
+ pool
->back_state
.end
;
386 struct anv_fixed_size_state_pool
{
388 union anv_free_list free_list
;
389 struct anv_block_state block
;
392 #define ANV_MIN_STATE_SIZE_LOG2 6
393 #define ANV_MAX_STATE_SIZE_LOG2 10
395 #define ANV_STATE_BUCKETS (ANV_MAX_STATE_SIZE_LOG2 - ANV_MIN_STATE_SIZE_LOG2)
397 struct anv_state_pool
{
398 struct anv_block_pool
*block_pool
;
399 struct anv_fixed_size_state_pool buckets
[ANV_STATE_BUCKETS
];
402 struct anv_state_stream_block
;
404 struct anv_state_stream
{
405 struct anv_block_pool
*block_pool
;
407 /* The current working block */
408 struct anv_state_stream_block
*block
;
410 /* Offset at which the current block starts */
412 /* Offset at which to allocate the next state */
414 /* Offset at which the current block ends */
418 #define CACHELINE_SIZE 64
419 #define CACHELINE_MASK 63
422 anv_clflush_range(void *start
, size_t size
)
424 void *p
= (void *) (((uintptr_t) start
) & ~CACHELINE_MASK
);
425 void *end
= start
+ size
;
427 __builtin_ia32_mfence();
429 __builtin_ia32_clflush(p
);
435 anv_state_clflush(struct anv_state state
)
437 anv_clflush_range(state
.map
, state
.alloc_size
);
440 void anv_block_pool_init(struct anv_block_pool
*pool
,
441 struct anv_device
*device
, uint32_t block_size
);
442 void anv_block_pool_finish(struct anv_block_pool
*pool
);
443 int32_t anv_block_pool_alloc(struct anv_block_pool
*pool
);
444 int32_t anv_block_pool_alloc_back(struct anv_block_pool
*pool
);
445 void anv_block_pool_free(struct anv_block_pool
*pool
, int32_t offset
);
446 void anv_state_pool_init(struct anv_state_pool
*pool
,
447 struct anv_block_pool
*block_pool
);
448 void anv_state_pool_finish(struct anv_state_pool
*pool
);
449 struct anv_state
anv_state_pool_alloc(struct anv_state_pool
*pool
,
450 size_t state_size
, size_t alignment
);
451 void anv_state_pool_free(struct anv_state_pool
*pool
, struct anv_state state
);
452 void anv_state_stream_init(struct anv_state_stream
*stream
,
453 struct anv_block_pool
*block_pool
);
454 void anv_state_stream_finish(struct anv_state_stream
*stream
);
455 struct anv_state
anv_state_stream_alloc(struct anv_state_stream
*stream
,
456 uint32_t size
, uint32_t alignment
);
459 * Implements a pool of re-usable BOs. The interface is identical to that
460 * of block_pool except that each block is its own BO.
463 struct anv_device
*device
;
470 void anv_bo_pool_init(struct anv_bo_pool
*pool
,
471 struct anv_device
*device
, uint32_t block_size
);
472 void anv_bo_pool_finish(struct anv_bo_pool
*pool
);
473 VkResult
anv_bo_pool_alloc(struct anv_bo_pool
*pool
, struct anv_bo
*bo
);
474 void anv_bo_pool_free(struct anv_bo_pool
*pool
, const struct anv_bo
*bo
);
477 void *anv_resolve_entrypoint(uint32_t index
);
479 extern struct anv_dispatch_table dtable
;
481 #define ANV_CALL(func) ({ \
482 if (dtable.func == NULL) { \
483 size_t idx = offsetof(struct anv_dispatch_table, func) / sizeof(void *); \
484 dtable.entrypoints[idx] = anv_resolve_entrypoint(idx); \
490 anv_alloc(const VkAllocationCallbacks
*alloc
,
491 size_t size
, size_t align
,
492 VkSystemAllocationScope scope
)
494 return alloc
->pfnAllocation(alloc
->pUserData
, size
, align
, scope
);
498 anv_realloc(const VkAllocationCallbacks
*alloc
,
499 void *ptr
, size_t size
, size_t align
,
500 VkSystemAllocationScope scope
)
502 return alloc
->pfnReallocation(alloc
->pUserData
, ptr
, size
, align
, scope
);
506 anv_free(const VkAllocationCallbacks
*alloc
, void *data
)
508 alloc
->pfnFree(alloc
->pUserData
, data
);
512 anv_alloc2(const VkAllocationCallbacks
*parent_alloc
,
513 const VkAllocationCallbacks
*alloc
,
514 size_t size
, size_t align
,
515 VkSystemAllocationScope scope
)
518 return anv_alloc(alloc
, size
, align
, scope
);
520 return anv_alloc(parent_alloc
, size
, align
, scope
);
524 anv_free2(const VkAllocationCallbacks
*parent_alloc
,
525 const VkAllocationCallbacks
*alloc
,
529 anv_free(alloc
, data
);
531 anv_free(parent_alloc
, data
);
534 struct anv_physical_device
{
535 VK_LOADER_DATA _loader_data
;
537 struct anv_instance
* instance
;
541 const struct brw_device_info
* info
;
542 uint64_t aperture_size
;
543 struct brw_compiler
* compiler
;
544 struct isl_device isl_dev
;
547 struct anv_wsi_interaface
;
549 #define VK_ICD_WSI_PLATFORM_MAX 5
551 struct anv_instance
{
552 VK_LOADER_DATA _loader_data
;
554 VkAllocationCallbacks alloc
;
557 int physicalDeviceCount
;
558 struct anv_physical_device physicalDevice
;
560 struct anv_wsi_interface
* wsi
[VK_ICD_WSI_PLATFORM_MAX
];
563 VkResult
anv_init_wsi(struct anv_instance
*instance
);
564 void anv_finish_wsi(struct anv_instance
*instance
);
566 struct anv_meta_state
{
567 VkAllocationCallbacks alloc
;
570 * Use array element `i` for images with `2^i` samples.
574 * Pipeline N is used to clear color attachment N of the current
577 * HACK: We use one pipeline per color attachment to work around the
578 * compiler's inability to dynamically set the render target index of
579 * the render target write message.
581 struct anv_pipeline
*color_pipelines
[MAX_RTS
];
583 struct anv_pipeline
*depth_only_pipeline
;
584 struct anv_pipeline
*stencil_only_pipeline
;
585 struct anv_pipeline
*depthstencil_pipeline
;
586 } clear
[1 + MAX_SAMPLES_LOG2
];
589 VkRenderPass render_pass
;
591 /** Pipeline that blits from a 1D image. */
592 VkPipeline pipeline_1d_src
;
594 /** Pipeline that blits from a 2D image. */
595 VkPipeline pipeline_2d_src
;
597 /** Pipeline that blits from a 3D image. */
598 VkPipeline pipeline_3d_src
;
600 VkPipelineLayout pipeline_layout
;
601 VkDescriptorSetLayout ds_layout
;
605 /** Pipeline [i] resolves an image with 2^(i+1) samples. */
606 VkPipeline pipelines
[MAX_SAMPLES_LOG2
];
609 VkPipelineLayout pipeline_layout
;
610 VkDescriptorSetLayout ds_layout
;
615 VK_LOADER_DATA _loader_data
;
617 struct anv_device
* device
;
619 struct anv_state_pool
* pool
;
622 struct anv_pipeline_cache
{
623 struct anv_device
* device
;
624 struct anv_state_stream program_stream
;
625 pthread_mutex_t mutex
;
628 void anv_pipeline_cache_init(struct anv_pipeline_cache
*cache
,
629 struct anv_device
*device
);
630 void anv_pipeline_cache_finish(struct anv_pipeline_cache
*cache
);
633 VK_LOADER_DATA _loader_data
;
635 VkAllocationCallbacks alloc
;
637 struct anv_instance
* instance
;
639 struct brw_device_info info
;
640 struct isl_device isl_dev
;
644 struct anv_bo_pool batch_bo_pool
;
646 struct anv_block_pool dynamic_state_block_pool
;
647 struct anv_state_pool dynamic_state_pool
;
649 struct anv_block_pool instruction_block_pool
;
650 struct anv_pipeline_cache default_pipeline_cache
;
652 struct anv_block_pool surface_state_block_pool
;
653 struct anv_state_pool surface_state_pool
;
655 struct anv_bo workaround_bo
;
657 struct anv_meta_state meta_state
;
659 struct anv_state border_colors
;
661 struct anv_queue queue
;
663 struct anv_block_pool scratch_block_pool
;
665 pthread_mutex_t mutex
;
668 VkResult
gen7_init_device_state(struct anv_device
*device
);
669 VkResult
gen75_init_device_state(struct anv_device
*device
);
670 VkResult
gen8_init_device_state(struct anv_device
*device
);
671 VkResult
gen9_init_device_state(struct anv_device
*device
);
673 void* anv_gem_mmap(struct anv_device
*device
,
674 uint32_t gem_handle
, uint64_t offset
, uint64_t size
, uint32_t flags
);
675 void anv_gem_munmap(void *p
, uint64_t size
);
676 uint32_t anv_gem_create(struct anv_device
*device
, size_t size
);
677 void anv_gem_close(struct anv_device
*device
, uint32_t gem_handle
);
678 uint32_t anv_gem_userptr(struct anv_device
*device
, void *mem
, size_t size
);
679 int anv_gem_wait(struct anv_device
*device
, uint32_t gem_handle
, int64_t *timeout_ns
);
680 int anv_gem_execbuffer(struct anv_device
*device
,
681 struct drm_i915_gem_execbuffer2
*execbuf
);
682 int anv_gem_set_tiling(struct anv_device
*device
, uint32_t gem_handle
,
683 uint32_t stride
, uint32_t tiling
);
684 int anv_gem_create_context(struct anv_device
*device
);
685 int anv_gem_destroy_context(struct anv_device
*device
, int context
);
686 int anv_gem_get_param(int fd
, uint32_t param
);
687 bool anv_gem_get_bit6_swizzle(int fd
, uint32_t tiling
);
688 int anv_gem_get_aperture(int fd
, uint64_t *size
);
689 int anv_gem_handle_to_fd(struct anv_device
*device
, uint32_t gem_handle
);
690 uint32_t anv_gem_fd_to_handle(struct anv_device
*device
, int fd
);
691 int anv_gem_set_caching(struct anv_device
*device
, uint32_t gem_handle
, uint32_t caching
);
692 int anv_gem_set_domain(struct anv_device
*device
, uint32_t gem_handle
,
693 uint32_t read_domains
, uint32_t write_domain
);
695 VkResult
anv_bo_init_new(struct anv_bo
*bo
, struct anv_device
*device
, uint64_t size
);
697 struct anv_reloc_list
{
700 struct drm_i915_gem_relocation_entry
* relocs
;
701 struct anv_bo
** reloc_bos
;
704 VkResult
anv_reloc_list_init(struct anv_reloc_list
*list
,
705 const VkAllocationCallbacks
*alloc
);
706 void anv_reloc_list_finish(struct anv_reloc_list
*list
,
707 const VkAllocationCallbacks
*alloc
);
709 uint64_t anv_reloc_list_add(struct anv_reloc_list
*list
,
710 const VkAllocationCallbacks
*alloc
,
711 uint32_t offset
, struct anv_bo
*target_bo
,
714 struct anv_batch_bo
{
715 /* Link in the anv_cmd_buffer.owned_batch_bos list */
716 struct list_head link
;
720 /* Bytes actually consumed in this batch BO */
723 /* Last seen surface state block pool bo offset */
724 uint32_t last_ss_pool_bo_offset
;
726 struct anv_reloc_list relocs
;
730 const VkAllocationCallbacks
* alloc
;
736 struct anv_reloc_list
* relocs
;
738 /* This callback is called (with the associated user data) in the event
739 * that the batch runs out of space.
741 VkResult (*extend_cb
)(struct anv_batch
*, void *);
745 void *anv_batch_emit_dwords(struct anv_batch
*batch
, int num_dwords
);
746 void anv_batch_emit_batch(struct anv_batch
*batch
, struct anv_batch
*other
);
747 uint64_t anv_batch_emit_reloc(struct anv_batch
*batch
,
748 void *location
, struct anv_bo
*bo
, uint32_t offset
);
749 VkResult
anv_device_submit_simple_batch(struct anv_device
*device
,
750 struct anv_batch
*batch
);
757 #define __gen_address_type struct anv_address
758 #define __gen_user_data struct anv_batch
760 static inline uint64_t
761 __gen_combine_address(struct anv_batch
*batch
, void *location
,
762 const struct anv_address address
, uint32_t delta
)
764 if (address
.bo
== NULL
) {
765 return address
.offset
+ delta
;
767 assert(batch
->start
<= location
&& location
< batch
->end
);
769 return anv_batch_emit_reloc(batch
, location
, address
.bo
, address
.offset
+ delta
);
773 /* Wrapper macros needed to work around preprocessor argument issues. In
774 * particular, arguments don't get pre-evaluated if they are concatenated.
775 * This means that, if you pass GENX(3DSTATE_PS) into the emit macro, the
776 * GENX macro won't get evaluated if the emit macro contains "cmd ## foo".
777 * We can work around this easily enough with these helpers.
779 #define __anv_cmd_length(cmd) cmd ## _length
780 #define __anv_cmd_length_bias(cmd) cmd ## _length_bias
781 #define __anv_cmd_header(cmd) cmd ## _header
782 #define __anv_cmd_pack(cmd) cmd ## _pack
784 #define anv_batch_emit(batch, cmd, ...) do { \
785 void *__dst = anv_batch_emit_dwords(batch, __anv_cmd_length(cmd)); \
786 struct cmd __template = { \
787 __anv_cmd_header(cmd), \
790 __anv_cmd_pack(cmd)(batch, __dst, &__template); \
791 VG(VALGRIND_CHECK_MEM_IS_DEFINED(__dst, __anv_cmd_length(cmd) * 4)); \
794 #define anv_batch_emitn(batch, n, cmd, ...) ({ \
795 void *__dst = anv_batch_emit_dwords(batch, n); \
796 struct cmd __template = { \
797 __anv_cmd_header(cmd), \
798 .DWordLength = n - __anv_cmd_length_bias(cmd), \
801 __anv_cmd_pack(cmd)(batch, __dst, &__template); \
805 #define anv_batch_emit_merge(batch, dwords0, dwords1) \
809 static_assert(ARRAY_SIZE(dwords0) == ARRAY_SIZE(dwords1), "mismatch merge"); \
810 dw = anv_batch_emit_dwords((batch), ARRAY_SIZE(dwords0)); \
811 for (uint32_t i = 0; i < ARRAY_SIZE(dwords0); i++) \
812 dw[i] = (dwords0)[i] | (dwords1)[i]; \
813 VG(VALGRIND_CHECK_MEM_IS_DEFINED(dw, ARRAY_SIZE(dwords0) * 4));\
816 #define anv_state_pool_emit(pool, cmd, align, ...) ({ \
817 const uint32_t __size = __anv_cmd_length(cmd) * 4; \
818 struct anv_state __state = \
819 anv_state_pool_alloc((pool), __size, align); \
820 struct cmd __template = { \
823 __anv_cmd_pack(cmd)(NULL, __state.map, &__template); \
824 VG(VALGRIND_CHECK_MEM_IS_DEFINED(__state.map, __anv_cmd_length(cmd) * 4)); \
825 if (!(pool)->block_pool->device->info.has_llc) \
826 anv_state_clflush(__state); \
830 #define GEN7_MOCS (struct GEN7_MEMORY_OBJECT_CONTROL_STATE) { \
831 .GraphicsDataTypeGFDT = 0, \
832 .LLCCacheabilityControlLLCCC = 0, \
833 .L3CacheabilityControlL3CC = 1, \
836 #define GEN75_MOCS (struct GEN75_MEMORY_OBJECT_CONTROL_STATE) { \
837 .LLCeLLCCacheabilityControlLLCCC = 0, \
838 .L3CacheabilityControlL3CC = 1, \
841 #define GEN8_MOCS { \
842 .MemoryTypeLLCeLLCCacheabilityControl = WB, \
843 .TargetCache = L3DefertoPATforLLCeLLCselection, \
847 /* Skylake: MOCS is now an index into an array of 62 different caching
848 * configurations programmed by the kernel.
851 #define GEN9_MOCS { \
852 /* TC=LLC/eLLC, LeCC=WB, LRUM=3, L3CC=WB */ \
853 .IndextoMOCSTables = 2 \
856 #define GEN9_MOCS_PTE { \
857 /* TC=LLC/eLLC, LeCC=WB, LRUM=3, L3CC=WB */ \
858 .IndextoMOCSTables = 1 \
861 struct anv_device_memory
{
864 VkDeviceSize map_size
;
869 * Header for Vertex URB Entry (VUE)
871 struct anv_vue_header
{
873 uint32_t RTAIndex
; /* RenderTargetArrayIndex */
874 uint32_t ViewportIndex
;
878 struct anv_descriptor_set_binding_layout
{
879 /* Number of array elements in this binding */
882 /* Index into the flattend descriptor set */
883 uint16_t descriptor_index
;
885 /* Index into the dynamic state array for a dynamic buffer */
886 int16_t dynamic_offset_index
;
888 /* Index into the descriptor set buffer views */
889 int16_t buffer_index
;
892 /* Index into the binding table for the associated surface */
893 int16_t surface_index
;
895 /* Index into the sampler table for the associated sampler */
896 int16_t sampler_index
;
898 /* Index into the image table for the associated image */
900 } stage
[MESA_SHADER_STAGES
];
902 /* Immutable samplers (or NULL if no immutable samplers) */
903 struct anv_sampler
**immutable_samplers
;
906 struct anv_descriptor_set_layout
{
907 /* Number of bindings in this descriptor set */
908 uint16_t binding_count
;
910 /* Total size of the descriptor set with room for all array entries */
913 /* Shader stages affected by this descriptor set */
914 uint16_t shader_stages
;
916 /* Number of buffers in this descriptor set */
917 uint16_t buffer_count
;
919 /* Number of dynamic offsets used by this descriptor set */
920 uint16_t dynamic_offset_count
;
922 /* Bindings in this descriptor set */
923 struct anv_descriptor_set_binding_layout binding
[0];
926 struct anv_descriptor
{
927 VkDescriptorType type
;
931 struct anv_image_view
*image_view
;
932 struct anv_sampler
*sampler
;
935 struct anv_buffer_view
*buffer_view
;
939 struct anv_descriptor_set
{
940 const struct anv_descriptor_set_layout
*layout
;
941 uint32_t buffer_count
;
942 struct anv_buffer_view
*buffer_views
;
943 struct anv_descriptor descriptors
[0];
947 anv_descriptor_set_create(struct anv_device
*device
,
948 const struct anv_descriptor_set_layout
*layout
,
949 struct anv_descriptor_set
**out_set
);
952 anv_descriptor_set_destroy(struct anv_device
*device
,
953 struct anv_descriptor_set
*set
);
955 struct anv_pipeline_binding
{
956 /* The descriptor set this surface corresponds to */
959 /* Offset into the descriptor set */
963 struct anv_pipeline_layout
{
965 struct anv_descriptor_set_layout
*layout
;
966 uint32_t dynamic_offset_start
;
968 uint32_t surface_start
;
969 uint32_t sampler_start
;
970 uint32_t image_start
;
971 } stage
[MESA_SHADER_STAGES
];
977 bool has_dynamic_offsets
;
978 uint32_t surface_count
;
979 struct anv_pipeline_binding
*surface_to_descriptor
;
980 uint32_t sampler_count
;
981 struct anv_pipeline_binding
*sampler_to_descriptor
;
982 uint32_t image_count
;
983 } stage
[MESA_SHADER_STAGES
];
985 struct anv_pipeline_binding entries
[0];
989 struct anv_device
* device
;
992 VkBufferUsageFlags usage
;
999 enum anv_cmd_dirty_bits
{
1000 ANV_CMD_DIRTY_DYNAMIC_VIEWPORT
= 1 << 0, /* VK_DYNAMIC_STATE_VIEWPORT */
1001 ANV_CMD_DIRTY_DYNAMIC_SCISSOR
= 1 << 1, /* VK_DYNAMIC_STATE_SCISSOR */
1002 ANV_CMD_DIRTY_DYNAMIC_LINE_WIDTH
= 1 << 2, /* VK_DYNAMIC_STATE_LINE_WIDTH */
1003 ANV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS
= 1 << 3, /* VK_DYNAMIC_STATE_DEPTH_BIAS */
1004 ANV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS
= 1 << 4, /* VK_DYNAMIC_STATE_BLEND_CONSTANTS */
1005 ANV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS
= 1 << 5, /* VK_DYNAMIC_STATE_DEPTH_BOUNDS */
1006 ANV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK
= 1 << 6, /* VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK */
1007 ANV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK
= 1 << 7, /* VK_DYNAMIC_STATE_STENCIL_WRITE_MASK */
1008 ANV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE
= 1 << 8, /* VK_DYNAMIC_STATE_STENCIL_REFERENCE */
1009 ANV_CMD_DIRTY_DYNAMIC_ALL
= (1 << 9) - 1,
1010 ANV_CMD_DIRTY_PIPELINE
= 1 << 9,
1011 ANV_CMD_DIRTY_INDEX_BUFFER
= 1 << 10,
1012 ANV_CMD_DIRTY_RENDER_TARGETS
= 1 << 11,
1014 typedef uint32_t anv_cmd_dirty_mask_t
;
1016 struct anv_vertex_binding
{
1017 struct anv_buffer
* buffer
;
1018 VkDeviceSize offset
;
1021 struct anv_push_constants
{
1022 /* Current allocated size of this push constants data structure.
1023 * Because a decent chunk of it may not be used (images on SKL, for
1024 * instance), we won't actually allocate the entire structure up-front.
1028 /* Push constant data provided by the client through vkPushConstants */
1029 uint8_t client_data
[MAX_PUSH_CONSTANTS_SIZE
];
1031 /* Our hardware only provides zero-based vertex and instance id so, in
1032 * order to satisfy the vulkan requirements, we may have to push one or
1033 * both of these into the shader.
1035 uint32_t base_vertex
;
1036 uint32_t base_instance
;
1038 /* Offsets and ranges for dynamically bound buffers */
1042 } dynamic
[MAX_DYNAMIC_BUFFERS
];
1044 /* Image data for image_load_store on pre-SKL */
1045 struct brw_image_param images
[MAX_IMAGES
];
1048 struct anv_dynamic_state
{
1051 VkViewport viewports
[MAX_VIEWPORTS
];
1056 VkRect2D scissors
[MAX_SCISSORS
];
1067 float blend_constants
[4];
1077 } stencil_compare_mask
;
1082 } stencil_write_mask
;
1087 } stencil_reference
;
1090 extern const struct anv_dynamic_state default_dynamic_state
;
1092 void anv_dynamic_state_copy(struct anv_dynamic_state
*dest
,
1093 const struct anv_dynamic_state
*src
,
1094 uint32_t copy_mask
);
1097 * Attachment state when recording a renderpass instance.
1099 * The clear value is valid only if there exists a pending clear.
1101 struct anv_attachment_state
{
1102 VkImageAspectFlags pending_clear_aspects
;
1103 VkClearValue clear_value
;
1106 /** State required while building cmd buffer */
1107 struct anv_cmd_state
{
1108 /* PIPELINE_SELECT.PipelineSelection */
1109 uint32_t current_pipeline
;
1110 uint32_t current_l3_config
;
1112 anv_cmd_dirty_mask_t dirty
;
1113 anv_cmd_dirty_mask_t compute_dirty
;
1114 uint32_t num_workgroups_offset
;
1115 struct anv_bo
*num_workgroups_bo
;
1116 VkShaderStageFlags descriptors_dirty
;
1117 VkShaderStageFlags push_constants_dirty
;
1118 uint32_t scratch_size
;
1119 struct anv_pipeline
* pipeline
;
1120 struct anv_pipeline
* compute_pipeline
;
1121 struct anv_framebuffer
* framebuffer
;
1122 struct anv_render_pass
* pass
;
1123 struct anv_subpass
* subpass
;
1124 uint32_t restart_index
;
1125 struct anv_vertex_binding vertex_bindings
[MAX_VBS
];
1126 struct anv_descriptor_set
* descriptors
[MAX_SETS
];
1127 struct anv_push_constants
* push_constants
[MESA_SHADER_STAGES
];
1128 struct anv_state binding_tables
[MESA_SHADER_STAGES
];
1129 struct anv_state samplers
[MESA_SHADER_STAGES
];
1130 struct anv_dynamic_state dynamic
;
1134 * Array length is anv_cmd_state::pass::attachment_count. Array content is
1135 * valid only when recording a render pass instance.
1137 struct anv_attachment_state
* attachments
;
1140 struct anv_buffer
* index_buffer
;
1141 uint32_t index_type
; /**< 3DSTATE_INDEX_BUFFER.IndexFormat */
1142 uint32_t index_offset
;
1146 struct anv_cmd_pool
{
1147 VkAllocationCallbacks alloc
;
1148 struct list_head cmd_buffers
;
1151 #define ANV_CMD_BUFFER_BATCH_SIZE 8192
1153 enum anv_cmd_buffer_exec_mode
{
1154 ANV_CMD_BUFFER_EXEC_MODE_PRIMARY
,
1155 ANV_CMD_BUFFER_EXEC_MODE_EMIT
,
1156 ANV_CMD_BUFFER_EXEC_MODE_CHAIN
,
1157 ANV_CMD_BUFFER_EXEC_MODE_COPY_AND_CHAIN
,
1160 struct anv_cmd_buffer
{
1161 VK_LOADER_DATA _loader_data
;
1163 struct anv_device
* device
;
1165 struct anv_cmd_pool
* pool
;
1166 struct list_head pool_link
;
1168 struct anv_batch batch
;
1170 /* Fields required for the actual chain of anv_batch_bo's.
1172 * These fields are initialized by anv_cmd_buffer_init_batch_bo_chain().
1174 struct list_head batch_bos
;
1175 enum anv_cmd_buffer_exec_mode exec_mode
;
1177 /* A vector of anv_batch_bo pointers for every batch or surface buffer
1178 * referenced by this command buffer
1180 * initialized by anv_cmd_buffer_init_batch_bo_chain()
1182 struct anv_vector seen_bbos
;
1184 /* A vector of int32_t's for every block of binding tables.
1186 * initialized by anv_cmd_buffer_init_batch_bo_chain()
1188 struct anv_vector bt_blocks
;
1190 struct anv_reloc_list surface_relocs
;
1192 /* Information needed for execbuf
1194 * These fields are generated by anv_cmd_buffer_prepare_execbuf().
1197 struct drm_i915_gem_execbuffer2 execbuf
;
1199 struct drm_i915_gem_exec_object2
* objects
;
1201 struct anv_bo
** bos
;
1203 /* Allocated length of the 'objects' and 'bos' arrays */
1204 uint32_t array_length
;
1209 /* Serial for tracking buffer completion */
1212 /* Stream objects for storing temporary data */
1213 struct anv_state_stream surface_state_stream
;
1214 struct anv_state_stream dynamic_state_stream
;
1216 VkCommandBufferUsageFlags usage_flags
;
1217 VkCommandBufferLevel level
;
1219 struct anv_cmd_state state
;
1222 VkResult
anv_cmd_buffer_init_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1223 void anv_cmd_buffer_fini_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1224 void anv_cmd_buffer_reset_batch_bo_chain(struct anv_cmd_buffer
*cmd_buffer
);
1225 void anv_cmd_buffer_end_batch_buffer(struct anv_cmd_buffer
*cmd_buffer
);
1226 void anv_cmd_buffer_add_secondary(struct anv_cmd_buffer
*primary
,
1227 struct anv_cmd_buffer
*secondary
);
1228 void anv_cmd_buffer_prepare_execbuf(struct anv_cmd_buffer
*cmd_buffer
);
1230 VkResult
anv_cmd_buffer_emit_binding_table(struct anv_cmd_buffer
*cmd_buffer
,
1231 unsigned stage
, struct anv_state
*bt_state
);
1232 VkResult
anv_cmd_buffer_emit_samplers(struct anv_cmd_buffer
*cmd_buffer
,
1233 unsigned stage
, struct anv_state
*state
);
1234 uint32_t gen7_cmd_buffer_flush_descriptor_sets(struct anv_cmd_buffer
*cmd_buffer
);
1235 void gen7_cmd_buffer_emit_descriptor_pointers(struct anv_cmd_buffer
*cmd_buffer
,
1238 struct anv_state
anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
1239 const void *data
, uint32_t size
, uint32_t alignment
);
1240 struct anv_state
anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer
*cmd_buffer
,
1241 uint32_t *a
, uint32_t *b
,
1242 uint32_t dwords
, uint32_t alignment
);
1245 anv_cmd_buffer_surface_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1247 anv_cmd_buffer_alloc_binding_table(struct anv_cmd_buffer
*cmd_buffer
,
1248 uint32_t entries
, uint32_t *state_offset
);
1250 anv_cmd_buffer_alloc_surface_state(struct anv_cmd_buffer
*cmd_buffer
);
1252 anv_cmd_buffer_alloc_dynamic_state(struct anv_cmd_buffer
*cmd_buffer
,
1253 uint32_t size
, uint32_t alignment
);
1256 anv_cmd_buffer_new_binding_table_block(struct anv_cmd_buffer
*cmd_buffer
);
1258 void gen8_cmd_buffer_emit_viewport(struct anv_cmd_buffer
*cmd_buffer
);
1259 void gen7_cmd_buffer_emit_scissor(struct anv_cmd_buffer
*cmd_buffer
);
1261 void gen7_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1262 void gen75_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1263 void gen8_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1264 void gen9_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1266 void anv_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer
*cmd_buffer
);
1268 void anv_cmd_state_setup_attachments(struct anv_cmd_buffer
*cmd_buffer
,
1269 const VkRenderPassBeginInfo
*info
);
1271 void gen7_cmd_buffer_set_subpass(struct anv_cmd_buffer
*cmd_buffer
,
1272 struct anv_subpass
*subpass
);
1273 void gen8_cmd_buffer_set_subpass(struct anv_cmd_buffer
*cmd_buffer
,
1274 struct anv_subpass
*subpass
);
1275 void gen9_cmd_buffer_set_subpass(struct anv_cmd_buffer
*cmd_buffer
,
1276 struct anv_subpass
*subpass
);
1277 void anv_cmd_buffer_set_subpass(struct anv_cmd_buffer
*cmd_buffer
,
1278 struct anv_subpass
*subpass
);
1280 void gen7_cmd_buffer_flush_state(struct anv_cmd_buffer
*cmd_buffer
);
1281 void gen75_cmd_buffer_flush_state(struct anv_cmd_buffer
*cmd_buffer
);
1282 void gen8_cmd_buffer_flush_state(struct anv_cmd_buffer
*cmd_buffer
);
1283 void gen9_cmd_buffer_flush_state(struct anv_cmd_buffer
*cmd_buffer
);
1285 void gen7_cmd_buffer_flush_compute_state(struct anv_cmd_buffer
*cmd_buffer
);
1286 void gen75_cmd_buffer_flush_compute_state(struct anv_cmd_buffer
*cmd_buffer
);
1287 void gen8_cmd_buffer_flush_compute_state(struct anv_cmd_buffer
*cmd_buffer
);
1288 void gen9_cmd_buffer_flush_compute_state(struct anv_cmd_buffer
*cmd_buffer
);
1291 anv_cmd_buffer_push_constants(struct anv_cmd_buffer
*cmd_buffer
,
1292 gl_shader_stage stage
);
1294 anv_cmd_buffer_cs_push_constants(struct anv_cmd_buffer
*cmd_buffer
);
1296 void anv_cmd_buffer_clear_subpass(struct anv_cmd_buffer
*cmd_buffer
);
1297 void anv_cmd_buffer_resolve_subpass(struct anv_cmd_buffer
*cmd_buffer
);
1299 const struct anv_image_view
*
1300 anv_cmd_buffer_get_depth_stencil_view(const struct anv_cmd_buffer
*cmd_buffer
);
1302 void anv_cmd_buffer_dump(struct anv_cmd_buffer
*cmd_buffer
);
1306 struct drm_i915_gem_execbuffer2 execbuf
;
1307 struct drm_i915_gem_exec_object2 exec2_objects
[1];
1313 struct anv_state state
;
1318 struct anv_shader_module
{
1319 struct nir_shader
* nir
;
1325 static inline gl_shader_stage
1326 vk_to_mesa_shader_stage(VkShaderStageFlagBits vk_stage
)
1328 assert(__builtin_popcount(vk_stage
) == 1);
1329 return ffs(vk_stage
) - 1;
1332 static inline VkShaderStageFlagBits
1333 mesa_to_vk_shader_stage(gl_shader_stage mesa_stage
)
1335 return (1 << mesa_stage
);
1338 #define ANV_STAGE_MASK ((1 << MESA_SHADER_STAGES) - 1)
1340 #define anv_foreach_stage(stage, stage_bits) \
1341 for (gl_shader_stage stage, \
1342 __tmp = (gl_shader_stage)((stage_bits) & ANV_STAGE_MASK); \
1343 stage = __builtin_ffs(__tmp) - 1, __tmp; \
1344 __tmp &= ~(1 << (stage)))
1346 struct anv_pipeline
{
1347 struct anv_device
* device
;
1348 struct anv_batch batch
;
1349 uint32_t batch_data
[512];
1350 struct anv_reloc_list batch_relocs
;
1351 uint32_t dynamic_state_mask
;
1352 struct anv_dynamic_state dynamic_state
;
1354 struct anv_pipeline_layout
* layout
;
1357 struct brw_vs_prog_data vs_prog_data
;
1358 struct brw_wm_prog_data wm_prog_data
;
1359 struct brw_gs_prog_data gs_prog_data
;
1360 struct brw_cs_prog_data cs_prog_data
;
1361 bool writes_point_size
;
1362 struct brw_stage_prog_data
* prog_data
[MESA_SHADER_STAGES
];
1363 uint32_t scratch_start
[MESA_SHADER_STAGES
];
1364 uint32_t total_scratch
;
1368 uint32_t nr_vs_entries
;
1371 uint32_t nr_gs_entries
;
1374 VkShaderStageFlags active_stages
;
1375 struct anv_state blend_state
;
1382 uint32_t ps_grf_start0
;
1383 uint32_t ps_grf_start2
;
1388 uint32_t binding_stride
[MAX_VBS
];
1389 bool instancing_enable
[MAX_VBS
];
1390 bool primitive_restart
;
1393 uint32_t cs_thread_width_max
;
1394 uint32_t cs_right_mask
;
1398 uint32_t depth_stencil_state
[3];
1404 uint32_t wm_depth_stencil
[3];
1408 uint32_t wm_depth_stencil
[4];
1412 struct anv_graphics_pipeline_create_info
{
1414 * If non-negative, overrides the color attachment count of the pipeline's
1417 int8_t color_attachment_count
;
1420 bool disable_viewport
;
1421 bool disable_scissor
;
1427 anv_pipeline_init(struct anv_pipeline
*pipeline
, struct anv_device
*device
,
1428 struct anv_pipeline_cache
*cache
,
1429 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1430 const struct anv_graphics_pipeline_create_info
*extra
,
1431 const VkAllocationCallbacks
*alloc
);
1434 anv_pipeline_compile_cs(struct anv_pipeline
*pipeline
,
1435 struct anv_pipeline_cache
*cache
,
1436 const VkComputePipelineCreateInfo
*info
,
1437 struct anv_shader_module
*module
,
1438 const char *entrypoint
,
1439 const VkSpecializationInfo
*spec_info
);
1442 anv_graphics_pipeline_create(VkDevice device
,
1443 VkPipelineCache cache
,
1444 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1445 const struct anv_graphics_pipeline_create_info
*extra
,
1446 const VkAllocationCallbacks
*alloc
,
1447 VkPipeline
*pPipeline
);
1450 gen7_graphics_pipeline_create(VkDevice _device
,
1451 struct anv_pipeline_cache
*cache
,
1452 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1453 const struct anv_graphics_pipeline_create_info
*extra
,
1454 const VkAllocationCallbacks
*alloc
,
1455 VkPipeline
*pPipeline
);
1458 gen75_graphics_pipeline_create(VkDevice _device
,
1459 struct anv_pipeline_cache
*cache
,
1460 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1461 const struct anv_graphics_pipeline_create_info
*extra
,
1462 const VkAllocationCallbacks
*alloc
,
1463 VkPipeline
*pPipeline
);
1466 gen8_graphics_pipeline_create(VkDevice _device
,
1467 struct anv_pipeline_cache
*cache
,
1468 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1469 const struct anv_graphics_pipeline_create_info
*extra
,
1470 const VkAllocationCallbacks
*alloc
,
1471 VkPipeline
*pPipeline
);
1473 gen9_graphics_pipeline_create(VkDevice _device
,
1474 struct anv_pipeline_cache
*cache
,
1475 const VkGraphicsPipelineCreateInfo
*pCreateInfo
,
1476 const struct anv_graphics_pipeline_create_info
*extra
,
1477 const VkAllocationCallbacks
*alloc
,
1478 VkPipeline
*pPipeline
);
1480 gen7_compute_pipeline_create(VkDevice _device
,
1481 struct anv_pipeline_cache
*cache
,
1482 const VkComputePipelineCreateInfo
*pCreateInfo
,
1483 const VkAllocationCallbacks
*alloc
,
1484 VkPipeline
*pPipeline
);
1486 gen75_compute_pipeline_create(VkDevice _device
,
1487 struct anv_pipeline_cache
*cache
,
1488 const VkComputePipelineCreateInfo
*pCreateInfo
,
1489 const VkAllocationCallbacks
*alloc
,
1490 VkPipeline
*pPipeline
);
1493 gen8_compute_pipeline_create(VkDevice _device
,
1494 struct anv_pipeline_cache
*cache
,
1495 const VkComputePipelineCreateInfo
*pCreateInfo
,
1496 const VkAllocationCallbacks
*alloc
,
1497 VkPipeline
*pPipeline
);
1499 gen9_compute_pipeline_create(VkDevice _device
,
1500 struct anv_pipeline_cache
*cache
,
1501 const VkComputePipelineCreateInfo
*pCreateInfo
,
1502 const VkAllocationCallbacks
*alloc
,
1503 VkPipeline
*pPipeline
);
1505 struct anv_format_swizzle
{
1513 const VkFormat vk_format
;
1515 enum isl_format isl_format
; /**< RENDER_SURFACE_STATE.SurfaceFormat */
1516 const struct isl_format_layout
*isl_layout
;
1517 struct anv_format_swizzle swizzle
;
1522 const struct anv_format
*
1523 anv_format_for_vk_format(VkFormat format
);
1526 anv_get_isl_format(VkFormat format
, VkImageAspectFlags aspect
,
1527 VkImageTiling tiling
, struct anv_format_swizzle
*swizzle
);
1530 anv_format_is_color(const struct anv_format
*format
)
1532 return !format
->has_depth
&& !format
->has_stencil
;
1536 anv_format_is_depth_or_stencil(const struct anv_format
*format
)
1538 return format
->has_depth
|| format
->has_stencil
;
1542 * Subsurface of an anv_image.
1544 struct anv_surface
{
1545 struct isl_surf isl
;
1548 * Offset from VkImage's base address, as bound by vkBindImageMemory().
1555 /* The original VkFormat provided by the client. This may not match any
1556 * of the actual surface formats.
1559 const struct anv_format
*format
;
1562 uint32_t array_size
;
1563 uint32_t samples
; /**< VkImageCreateInfo::samples */
1564 VkImageUsageFlags usage
; /**< Superset of VkImageCreateInfo::usage. */
1565 VkImageTiling tiling
; /** VkImageCreateInfo::tiling */
1570 /* Set when bound */
1572 VkDeviceSize offset
;
1577 * For each foo, anv_image::foo_surface is valid if and only if
1578 * anv_image::format has a foo aspect.
1580 * The hardware requires that the depth buffer and stencil buffer be
1581 * separate surfaces. From Vulkan's perspective, though, depth and stencil
1582 * reside in the same VkImage. To satisfy both the hardware and Vulkan, we
1583 * allocate the depth and stencil buffers as separate surfaces in the same
1587 struct anv_surface color_surface
;
1590 struct anv_surface depth_surface
;
1591 struct anv_surface stencil_surface
;
1596 struct anv_image_view
{
1597 const struct anv_image
*image
; /**< VkImageViewCreateInfo::image */
1599 uint32_t offset
; /**< Offset into bo. */
1601 VkImageAspectFlags aspect_mask
;
1603 VkComponentMapping swizzle
;
1604 enum isl_format format
;
1605 uint32_t base_layer
;
1607 VkExtent3D level_0_extent
; /**< Extent of ::image's level 0 adjusted for ::vk_format. */
1608 VkExtent3D extent
; /**< Extent of VkImageViewCreateInfo::baseMipLevel. */
1610 /** RENDER_SURFACE_STATE when using image as a color render target. */
1611 struct anv_state color_rt_surface_state
;
1613 /** RENDER_SURFACE_STATE when using image as a sampler surface. */
1614 struct anv_state sampler_surface_state
;
1616 /** RENDER_SURFACE_STATE when using image as a storage image. */
1617 struct anv_state storage_surface_state
;
1620 struct anv_image_create_info
{
1621 const VkImageCreateInfo
*vk_info
;
1622 isl_tiling_flags_t isl_tiling_flags
;
1626 VkResult
anv_image_create(VkDevice _device
,
1627 const struct anv_image_create_info
*info
,
1628 const VkAllocationCallbacks
* alloc
,
1631 struct anv_surface
*
1632 anv_image_get_surface_for_aspect_mask(struct anv_image
*image
,
1633 VkImageAspectFlags aspect_mask
);
1635 void anv_image_view_init(struct anv_image_view
*view
,
1636 struct anv_device
*device
,
1637 const VkImageViewCreateInfo
* pCreateInfo
,
1638 struct anv_cmd_buffer
*cmd_buffer
,
1642 anv_fill_image_surface_state(struct anv_device
*device
, struct anv_state state
,
1643 struct anv_image_view
*iview
,
1644 const VkImageViewCreateInfo
*pCreateInfo
,
1645 VkImageUsageFlagBits usage
);
1647 gen7_fill_image_surface_state(struct anv_device
*device
, void *state_map
,
1648 struct anv_image_view
*iview
,
1649 const VkImageViewCreateInfo
*pCreateInfo
,
1650 VkImageUsageFlagBits usage
);
1652 gen75_fill_image_surface_state(struct anv_device
*device
, void *state_map
,
1653 struct anv_image_view
*iview
,
1654 const VkImageViewCreateInfo
*pCreateInfo
,
1655 VkImageUsageFlagBits usage
);
1657 gen8_fill_image_surface_state(struct anv_device
*device
, void *state_map
,
1658 struct anv_image_view
*iview
,
1659 const VkImageViewCreateInfo
*pCreateInfo
,
1660 VkImageUsageFlagBits usage
);
1662 gen9_fill_image_surface_state(struct anv_device
*device
, void *state_map
,
1663 struct anv_image_view
*iview
,
1664 const VkImageViewCreateInfo
*pCreateInfo
,
1665 VkImageUsageFlagBits usage
);
1667 struct anv_buffer_view
{
1668 enum isl_format format
; /**< VkBufferViewCreateInfo::format */
1670 uint32_t offset
; /**< Offset into bo. */
1671 uint64_t range
; /**< VkBufferViewCreateInfo::range */
1673 struct anv_state surface_state
;
1674 struct anv_state storage_surface_state
;
1677 const struct anv_format
*
1678 anv_format_for_descriptor_type(VkDescriptorType type
);
1680 void anv_fill_buffer_surface_state(struct anv_device
*device
,
1681 struct anv_state state
,
1682 enum isl_format format
,
1683 uint32_t offset
, uint32_t range
,
1686 void gen7_fill_buffer_surface_state(void *state
, enum isl_format format
,
1687 uint32_t offset
, uint32_t range
,
1689 void gen75_fill_buffer_surface_state(void *state
, enum isl_format format
,
1690 uint32_t offset
, uint32_t range
,
1692 void gen8_fill_buffer_surface_state(void *state
, enum isl_format format
,
1693 uint32_t offset
, uint32_t range
,
1695 void gen9_fill_buffer_surface_state(void *state
, enum isl_format format
,
1696 uint32_t offset
, uint32_t range
,
1699 void anv_image_view_fill_image_param(struct anv_device
*device
,
1700 struct anv_image_view
*view
,
1701 struct brw_image_param
*param
);
1702 void anv_buffer_view_fill_image_param(struct anv_device
*device
,
1703 struct anv_buffer_view
*view
,
1704 struct brw_image_param
*param
);
1706 struct anv_sampler
{
1710 struct anv_framebuffer
{
1715 uint32_t attachment_count
;
1716 struct anv_image_view
* attachments
[0];
1719 struct anv_subpass
{
1720 uint32_t input_count
;
1721 uint32_t * input_attachments
;
1722 uint32_t color_count
;
1723 uint32_t * color_attachments
;
1724 uint32_t * resolve_attachments
;
1725 uint32_t depth_stencil_attachment
;
1727 /** Subpass has at least one resolve attachment */
1731 struct anv_render_pass_attachment
{
1732 const struct anv_format
*format
;
1734 VkAttachmentLoadOp load_op
;
1735 VkAttachmentLoadOp stencil_load_op
;
1738 struct anv_render_pass
{
1739 uint32_t attachment_count
;
1740 uint32_t subpass_count
;
1741 uint32_t * subpass_attachments
;
1742 struct anv_render_pass_attachment
* attachments
;
1743 struct anv_subpass subpasses
[0];
1746 extern struct anv_render_pass anv_meta_dummy_renderpass
;
1748 struct anv_query_pool_slot
{
1754 struct anv_query_pool
{
1760 VkResult
anv_device_init_meta(struct anv_device
*device
);
1761 void anv_device_finish_meta(struct anv_device
*device
);
1763 void *anv_lookup_entrypoint(const char *name
);
1765 void anv_dump_image_to_ppm(struct anv_device
*device
,
1766 struct anv_image
*image
, unsigned miplevel
,
1767 unsigned array_layer
, const char *filename
);
1769 #define ANV_DEFINE_HANDLE_CASTS(__anv_type, __VkType) \
1771 static inline struct __anv_type * \
1772 __anv_type ## _from_handle(__VkType _handle) \
1774 return (struct __anv_type *) _handle; \
1777 static inline __VkType \
1778 __anv_type ## _to_handle(struct __anv_type *_obj) \
1780 return (__VkType) _obj; \
1783 #define ANV_DEFINE_NONDISP_HANDLE_CASTS(__anv_type, __VkType) \
1785 static inline struct __anv_type * \
1786 __anv_type ## _from_handle(__VkType _handle) \
1788 return (struct __anv_type *)(uintptr_t) _handle; \
1791 static inline __VkType \
1792 __anv_type ## _to_handle(struct __anv_type *_obj) \
1794 return (__VkType)(uintptr_t) _obj; \
1797 #define ANV_FROM_HANDLE(__anv_type, __name, __handle) \
1798 struct __anv_type *__name = __anv_type ## _from_handle(__handle)
1800 ANV_DEFINE_HANDLE_CASTS(anv_cmd_buffer
, VkCommandBuffer
)
1801 ANV_DEFINE_HANDLE_CASTS(anv_device
, VkDevice
)
1802 ANV_DEFINE_HANDLE_CASTS(anv_instance
, VkInstance
)
1803 ANV_DEFINE_HANDLE_CASTS(anv_physical_device
, VkPhysicalDevice
)
1804 ANV_DEFINE_HANDLE_CASTS(anv_queue
, VkQueue
)
1806 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_cmd_pool
, VkCommandPool
)
1807 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer
, VkBuffer
)
1808 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer_view
, VkBufferView
)
1809 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set
, VkDescriptorSet
)
1810 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set_layout
, VkDescriptorSetLayout
)
1811 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_device_memory
, VkDeviceMemory
)
1812 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_fence
, VkFence
)
1813 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_event
, VkEvent
)
1814 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_framebuffer
, VkFramebuffer
)
1815 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_image
, VkImage
)
1816 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_image_view
, VkImageView
);
1817 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline_cache
, VkPipelineCache
)
1818 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline
, VkPipeline
)
1819 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline_layout
, VkPipelineLayout
)
1820 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_query_pool
, VkQueryPool
)
1821 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_render_pass
, VkRenderPass
)
1822 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_sampler
, VkSampler
)
1823 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_shader_module
, VkShaderModule
)
1825 #define ANV_DEFINE_STRUCT_CASTS(__anv_type, __VkType) \
1827 static inline const __VkType * \
1828 __anv_type ## _to_ ## __VkType(const struct __anv_type *__anv_obj) \
1830 return (const __VkType *) __anv_obj; \
1833 #define ANV_COMMON_TO_STRUCT(__VkType, __vk_name, __common_name) \
1834 const __VkType *__vk_name = anv_common_to_ ## __VkType(__common_name)
1836 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkMemoryBarrier
)
1837 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkBufferMemoryBarrier
)
1838 ANV_DEFINE_STRUCT_CASTS(anv_common
, VkImageMemoryBarrier
)