2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
28 #include "radv_debug.h"
29 #include "radv_private.h"
30 #include "vk_format.h"
32 #include "radv_radeon_winsys.h"
34 #include "util/debug.h"
35 #include "util/u_atomic.h"
38 radv_choose_tiling(struct radv_device
*device
,
39 const struct radv_image_create_info
*create_info
)
41 const VkImageCreateInfo
*pCreateInfo
= create_info
->vk_info
;
43 if (pCreateInfo
->tiling
== VK_IMAGE_TILING_LINEAR
) {
44 assert(pCreateInfo
->samples
<= 1);
45 return RADEON_SURF_MODE_LINEAR_ALIGNED
;
48 if (!vk_format_is_compressed(pCreateInfo
->format
) &&
49 !vk_format_is_depth_or_stencil(pCreateInfo
->format
)
50 && device
->physical_device
->rad_info
.chip_class
<= GFX8
) {
51 /* this causes hangs in some VK CTS tests on GFX9. */
52 /* Textures with a very small height are recommended to be linear. */
53 if (pCreateInfo
->imageType
== VK_IMAGE_TYPE_1D
||
54 /* Only very thin and long 2D textures should benefit from
56 (pCreateInfo
->extent
.width
> 8 && pCreateInfo
->extent
.height
<= 2))
57 return RADEON_SURF_MODE_LINEAR_ALIGNED
;
60 /* MSAA resources must be 2D tiled. */
61 if (pCreateInfo
->samples
> 1)
62 return RADEON_SURF_MODE_2D
;
64 return RADEON_SURF_MODE_2D
;
68 radv_use_tc_compat_htile_for_image(struct radv_device
*device
,
69 const VkImageCreateInfo
*pCreateInfo
)
71 /* TC-compat HTILE is only available for GFX8+. */
72 if (device
->physical_device
->rad_info
.chip_class
< GFX8
)
75 if ((pCreateInfo
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
) ||
76 (pCreateInfo
->flags
& VK_IMAGE_CREATE_EXTENDED_USAGE_BIT
))
79 if (pCreateInfo
->tiling
== VK_IMAGE_TILING_LINEAR
)
82 if (pCreateInfo
->mipLevels
> 1)
85 /* FIXME: for some reason TC compat with 2/4/8 samples breaks some cts
86 * tests - disable for now. On GFX10 D32_SFLOAT is affected as well.
88 if (pCreateInfo
->samples
>= 2 &&
89 (pCreateInfo
->format
== VK_FORMAT_D32_SFLOAT_S8_UINT
||
90 (pCreateInfo
->format
== VK_FORMAT_D32_SFLOAT
&&
91 device
->physical_device
->rad_info
.chip_class
== GFX10
)))
94 /* GFX9 supports both 32-bit and 16-bit depth surfaces, while GFX8 only
95 * supports 32-bit. Though, it's possible to enable TC-compat for
96 * 16-bit depth surfaces if no Z planes are compressed.
98 if (pCreateInfo
->format
!= VK_FORMAT_D32_SFLOAT_S8_UINT
&&
99 pCreateInfo
->format
!= VK_FORMAT_D32_SFLOAT
&&
100 pCreateInfo
->format
!= VK_FORMAT_D16_UNORM
)
103 if (pCreateInfo
->flags
& VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT
) {
104 const struct VkImageFormatListCreateInfoKHR
*format_list
=
105 (const struct VkImageFormatListCreateInfoKHR
*)
106 vk_find_struct_const(pCreateInfo
->pNext
,
107 IMAGE_FORMAT_LIST_CREATE_INFO_KHR
);
109 /* We have to ignore the existence of the list if viewFormatCount = 0 */
110 if (format_list
&& format_list
->viewFormatCount
) {
111 /* compatibility is transitive, so we only need to check
112 * one format with everything else.
114 for (unsigned i
= 0; i
< format_list
->viewFormatCount
; ++i
) {
115 if (format_list
->pViewFormats
[i
] == VK_FORMAT_UNDEFINED
)
118 if (pCreateInfo
->format
!= format_list
->pViewFormats
[i
])
130 radv_surface_has_scanout(struct radv_device
*device
, const struct radv_image_create_info
*info
)
135 if (!info
->bo_metadata
)
138 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
139 return info
->bo_metadata
->u
.gfx9
.swizzle_mode
== 0 || info
->bo_metadata
->u
.gfx9
.swizzle_mode
% 4 == 2;
141 return info
->bo_metadata
->u
.legacy
.scanout
;
146 radv_use_dcc_for_image(struct radv_device
*device
,
147 const struct radv_image
*image
,
148 const struct radv_image_create_info
*create_info
,
149 const VkImageCreateInfo
*pCreateInfo
)
151 bool dcc_compatible_formats
;
154 /* DCC (Delta Color Compression) is only available for GFX8+. */
155 if (device
->physical_device
->rad_info
.chip_class
< GFX8
)
158 if (device
->instance
->debug_flags
& RADV_DEBUG_NO_DCC
)
161 if (image
->shareable
)
164 /* TODO: Enable DCC for storage images. */
165 if ((pCreateInfo
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
) ||
166 (pCreateInfo
->flags
& VK_IMAGE_CREATE_EXTENDED_USAGE_BIT
))
169 if (pCreateInfo
->tiling
== VK_IMAGE_TILING_LINEAR
)
172 if (vk_format_is_subsampled(pCreateInfo
->format
) ||
173 vk_format_get_plane_count(pCreateInfo
->format
) > 1)
176 /* TODO: Enable DCC for mipmaps on GFX9+. */
177 if ((pCreateInfo
->arrayLayers
> 1 || pCreateInfo
->mipLevels
> 1) &&
178 device
->physical_device
->rad_info
.chip_class
>= GFX9
)
181 /* Do not enable DCC for mipmapped arrays because performance is worse. */
182 if (pCreateInfo
->arrayLayers
> 1 && pCreateInfo
->mipLevels
> 1)
185 if (radv_surface_has_scanout(device
, create_info
))
188 /* FIXME: DCC for MSAA with 4x and 8x samples doesn't work yet, while
189 * 2x can be enabled with an option.
191 if (pCreateInfo
->samples
> 2 ||
192 (pCreateInfo
->samples
== 2 &&
193 !device
->physical_device
->dcc_msaa_allowed
))
196 /* Determine if the formats are DCC compatible. */
197 dcc_compatible_formats
=
198 radv_is_colorbuffer_format_supported(pCreateInfo
->format
,
201 if (pCreateInfo
->flags
& VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT
) {
202 const struct VkImageFormatListCreateInfoKHR
*format_list
=
203 (const struct VkImageFormatListCreateInfoKHR
*)
204 vk_find_struct_const(pCreateInfo
->pNext
,
205 IMAGE_FORMAT_LIST_CREATE_INFO_KHR
);
207 /* We have to ignore the existence of the list if viewFormatCount = 0 */
208 if (format_list
&& format_list
->viewFormatCount
) {
209 /* compatibility is transitive, so we only need to check
210 * one format with everything else. */
211 for (unsigned i
= 0; i
< format_list
->viewFormatCount
; ++i
) {
212 if (format_list
->pViewFormats
[i
] == VK_FORMAT_UNDEFINED
)
215 if (!radv_dcc_formats_compatible(pCreateInfo
->format
,
216 format_list
->pViewFormats
[i
]))
217 dcc_compatible_formats
= false;
220 dcc_compatible_formats
= false;
224 if (!dcc_compatible_formats
)
231 radv_use_tc_compat_cmask_for_image(struct radv_device
*device
,
232 struct radv_image
*image
)
234 if (!(device
->instance
->perftest_flags
& RADV_PERFTEST_TC_COMPAT_CMASK
))
237 /* TC-compat CMASK is only available for GFX8+. */
238 if (device
->physical_device
->rad_info
.chip_class
< GFX8
)
241 if (image
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
)
244 if (radv_image_has_dcc(image
))
247 if (!radv_image_has_cmask(image
))
254 radv_prefill_surface_from_metadata(struct radv_device
*device
,
255 struct radeon_surf
*surface
,
256 const struct radv_image_create_info
*create_info
)
258 const struct radeon_bo_metadata
*md
= create_info
->bo_metadata
;
259 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
260 if (md
->u
.gfx9
.swizzle_mode
> 0)
261 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_MODE_2D
, MODE
);
263 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_MODE_LINEAR_ALIGNED
, MODE
);
265 surface
->u
.gfx9
.surf
.swizzle_mode
= md
->u
.gfx9
.swizzle_mode
;
267 surface
->u
.legacy
.pipe_config
= md
->u
.legacy
.pipe_config
;
268 surface
->u
.legacy
.bankw
= md
->u
.legacy
.bankw
;
269 surface
->u
.legacy
.bankh
= md
->u
.legacy
.bankh
;
270 surface
->u
.legacy
.tile_split
= md
->u
.legacy
.tile_split
;
271 surface
->u
.legacy
.mtilea
= md
->u
.legacy
.mtilea
;
272 surface
->u
.legacy
.num_banks
= md
->u
.legacy
.num_banks
;
274 if (md
->u
.legacy
.macrotile
== RADEON_LAYOUT_TILED
)
275 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_MODE_2D
, MODE
);
276 else if (md
->u
.legacy
.microtile
== RADEON_LAYOUT_TILED
)
277 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_MODE_1D
, MODE
);
279 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_MODE_LINEAR_ALIGNED
, MODE
);
285 radv_init_surface(struct radv_device
*device
,
286 const struct radv_image
*image
,
287 struct radeon_surf
*surface
,
289 const struct radv_image_create_info
*create_info
)
291 const VkImageCreateInfo
*pCreateInfo
= create_info
->vk_info
;
292 unsigned array_mode
= radv_choose_tiling(device
, create_info
);
293 VkFormat format
= vk_format_get_plane_format(pCreateInfo
->format
, plane_id
);
294 const struct vk_format_description
*desc
= vk_format_description(format
);
295 bool is_depth
, is_stencil
;
297 is_depth
= vk_format_has_depth(desc
);
298 is_stencil
= vk_format_has_stencil(desc
);
300 surface
->blk_w
= vk_format_get_blockwidth(format
);
301 surface
->blk_h
= vk_format_get_blockheight(format
);
303 surface
->bpe
= vk_format_get_blocksize(vk_format_depth_only(format
));
304 /* align byte per element on dword */
305 if (surface
->bpe
== 3) {
308 if (create_info
->bo_metadata
) {
309 radv_prefill_surface_from_metadata(device
, surface
, create_info
);
311 surface
->flags
= RADEON_SURF_SET(array_mode
, MODE
);
314 switch (pCreateInfo
->imageType
){
315 case VK_IMAGE_TYPE_1D
:
316 if (pCreateInfo
->arrayLayers
> 1)
317 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_TYPE_1D_ARRAY
, TYPE
);
319 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_TYPE_1D
, TYPE
);
321 case VK_IMAGE_TYPE_2D
:
322 if (pCreateInfo
->arrayLayers
> 1)
323 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_TYPE_2D_ARRAY
, TYPE
);
325 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_TYPE_2D
, TYPE
);
327 case VK_IMAGE_TYPE_3D
:
328 surface
->flags
|= RADEON_SURF_SET(RADEON_SURF_TYPE_3D
, TYPE
);
331 unreachable("unhandled image type");
335 surface
->flags
|= RADEON_SURF_ZBUFFER
;
336 if (radv_use_tc_compat_htile_for_image(device
, pCreateInfo
))
337 surface
->flags
|= RADEON_SURF_TC_COMPATIBLE_HTILE
;
341 surface
->flags
|= RADEON_SURF_SBUFFER
;
343 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
&&
344 pCreateInfo
->imageType
== VK_IMAGE_TYPE_3D
&&
345 vk_format_get_blocksizebits(pCreateInfo
->format
) == 128 &&
346 vk_format_is_compressed(pCreateInfo
->format
))
347 surface
->flags
|= RADEON_SURF_NO_RENDER_TARGET
;
349 surface
->flags
|= RADEON_SURF_OPTIMIZE_FOR_SPACE
;
351 if (!radv_use_dcc_for_image(device
, image
, create_info
, pCreateInfo
))
352 surface
->flags
|= RADEON_SURF_DISABLE_DCC
;
354 if (radv_surface_has_scanout(device
, create_info
))
355 surface
->flags
|= RADEON_SURF_SCANOUT
;
360 static uint32_t si_get_bo_metadata_word1(struct radv_device
*device
)
362 return (ATI_VENDOR_ID
<< 16) | device
->physical_device
->rad_info
.pci_id
;
365 static inline unsigned
366 si_tile_mode_index(const struct radv_image_plane
*plane
, unsigned level
, bool stencil
)
369 return plane
->surface
.u
.legacy
.stencil_tiling_index
[level
];
371 return plane
->surface
.u
.legacy
.tiling_index
[level
];
374 static unsigned radv_map_swizzle(unsigned swizzle
)
378 return V_008F0C_SQ_SEL_Y
;
380 return V_008F0C_SQ_SEL_Z
;
382 return V_008F0C_SQ_SEL_W
;
384 return V_008F0C_SQ_SEL_0
;
386 return V_008F0C_SQ_SEL_1
;
387 default: /* VK_SWIZZLE_X */
388 return V_008F0C_SQ_SEL_X
;
393 radv_make_buffer_descriptor(struct radv_device
*device
,
394 struct radv_buffer
*buffer
,
400 const struct vk_format_description
*desc
;
402 uint64_t gpu_address
= radv_buffer_get_va(buffer
->bo
);
403 uint64_t va
= gpu_address
+ buffer
->offset
;
404 unsigned num_format
, data_format
;
406 desc
= vk_format_description(vk_format
);
407 first_non_void
= vk_format_get_first_non_void_channel(vk_format
);
408 stride
= desc
->block
.bits
/ 8;
412 state
[1] = S_008F04_BASE_ADDRESS_HI(va
>> 32) |
413 S_008F04_STRIDE(stride
);
415 if (device
->physical_device
->rad_info
.chip_class
!= GFX8
&& stride
) {
420 state
[3] = S_008F0C_DST_SEL_X(radv_map_swizzle(desc
->swizzle
[0])) |
421 S_008F0C_DST_SEL_Y(radv_map_swizzle(desc
->swizzle
[1])) |
422 S_008F0C_DST_SEL_Z(radv_map_swizzle(desc
->swizzle
[2])) |
423 S_008F0C_DST_SEL_W(radv_map_swizzle(desc
->swizzle
[3]));
425 if (device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
426 const struct gfx10_format
*fmt
= &gfx10_format_table
[vk_format
];
428 /* OOB_SELECT chooses the out-of-bounds check:
429 * - 0: (index >= NUM_RECORDS) || (offset >= STRIDE)
430 * - 1: index >= NUM_RECORDS
431 * - 2: NUM_RECORDS == 0
432 * - 3: if SWIZZLE_ENABLE == 0: offset >= NUM_RECORDS
433 * else: swizzle_address >= NUM_RECORDS
435 state
[3] |= S_008F0C_FORMAT(fmt
->img_format
) |
436 S_008F0C_OOB_SELECT(0) |
437 S_008F0C_RESOURCE_LEVEL(1);
439 num_format
= radv_translate_buffer_numformat(desc
, first_non_void
);
440 data_format
= radv_translate_buffer_dataformat(desc
, first_non_void
);
442 assert(data_format
!= V_008F0C_BUF_DATA_FORMAT_INVALID
);
443 assert(num_format
!= ~0);
445 state
[3] |= S_008F0C_NUM_FORMAT(num_format
) |
446 S_008F0C_DATA_FORMAT(data_format
);
451 si_set_mutable_tex_desc_fields(struct radv_device
*device
,
452 struct radv_image
*image
,
453 const struct legacy_surf_level
*base_level_info
,
455 unsigned base_level
, unsigned first_level
,
456 unsigned block_width
, bool is_stencil
,
457 bool is_storage_image
, uint32_t *state
)
459 struct radv_image_plane
*plane
= &image
->planes
[plane_id
];
460 uint64_t gpu_address
= image
->bo
? radv_buffer_get_va(image
->bo
) + image
->offset
: 0;
461 uint64_t va
= gpu_address
+ plane
->offset
;
462 enum chip_class chip_class
= device
->physical_device
->rad_info
.chip_class
;
463 uint64_t meta_va
= 0;
464 if (chip_class
>= GFX9
) {
466 va
+= plane
->surface
.u
.gfx9
.stencil_offset
;
468 va
+= plane
->surface
.u
.gfx9
.surf_offset
;
470 va
+= base_level_info
->offset
;
473 if (chip_class
>= GFX9
||
474 base_level_info
->mode
== RADEON_SURF_MODE_2D
)
475 state
[0] |= plane
->surface
.tile_swizzle
;
476 state
[1] &= C_008F14_BASE_ADDRESS_HI
;
477 state
[1] |= S_008F14_BASE_ADDRESS_HI(va
>> 40);
479 if (chip_class
>= GFX8
) {
480 state
[6] &= C_008F28_COMPRESSION_EN
;
482 if (!is_storage_image
&& radv_dcc_enabled(image
, first_level
)) {
483 meta_va
= gpu_address
+ image
->dcc_offset
;
484 if (chip_class
<= GFX8
)
485 meta_va
+= base_level_info
->dcc_offset
;
487 unsigned dcc_tile_swizzle
= plane
->surface
.tile_swizzle
<< 8;
488 dcc_tile_swizzle
&= plane
->surface
.dcc_alignment
- 1;
489 meta_va
|= dcc_tile_swizzle
;
490 } else if (!is_storage_image
&&
491 radv_image_is_tc_compat_htile(image
)) {
492 meta_va
= gpu_address
+ image
->htile_offset
;
496 state
[6] |= S_008F28_COMPRESSION_EN(1);
497 if (chip_class
<= GFX9
)
498 state
[7] = meta_va
>> 8;
502 if (chip_class
>= GFX10
) {
503 state
[3] &= C_00A00C_SW_MODE
;
506 state
[3] |= S_00A00C_SW_MODE(plane
->surface
.u
.gfx9
.stencil
.swizzle_mode
);
508 state
[3] |= S_00A00C_SW_MODE(plane
->surface
.u
.gfx9
.surf
.swizzle_mode
);
511 state
[6] &= C_00A018_META_DATA_ADDRESS_LO
&
512 C_00A018_META_PIPE_ALIGNED
;
515 struct gfx9_surf_meta_flags meta
;
517 if (image
->dcc_offset
)
518 meta
= plane
->surface
.u
.gfx9
.dcc
;
520 meta
= plane
->surface
.u
.gfx9
.htile
;
522 state
[6] |= S_00A018_META_PIPE_ALIGNED(meta
.pipe_aligned
) |
523 S_00A018_META_DATA_ADDRESS_LO(meta_va
>> 8);
526 state
[7] = meta_va
>> 16;
527 } else if (chip_class
== GFX9
) {
528 state
[3] &= C_008F1C_SW_MODE
;
529 state
[4] &= C_008F20_PITCH
;
532 state
[3] |= S_008F1C_SW_MODE(plane
->surface
.u
.gfx9
.stencil
.swizzle_mode
);
533 state
[4] |= S_008F20_PITCH(plane
->surface
.u
.gfx9
.stencil
.epitch
);
535 state
[3] |= S_008F1C_SW_MODE(plane
->surface
.u
.gfx9
.surf
.swizzle_mode
);
536 state
[4] |= S_008F20_PITCH(plane
->surface
.u
.gfx9
.surf
.epitch
);
539 state
[5] &= C_008F24_META_DATA_ADDRESS
&
540 C_008F24_META_PIPE_ALIGNED
&
541 C_008F24_META_RB_ALIGNED
;
543 struct gfx9_surf_meta_flags meta
;
545 if (image
->dcc_offset
)
546 meta
= plane
->surface
.u
.gfx9
.dcc
;
548 meta
= plane
->surface
.u
.gfx9
.htile
;
550 state
[5] |= S_008F24_META_DATA_ADDRESS(meta_va
>> 40) |
551 S_008F24_META_PIPE_ALIGNED(meta
.pipe_aligned
) |
552 S_008F24_META_RB_ALIGNED(meta
.rb_aligned
);
556 unsigned pitch
= base_level_info
->nblk_x
* block_width
;
557 unsigned index
= si_tile_mode_index(plane
, base_level
, is_stencil
);
559 state
[3] &= C_008F1C_TILING_INDEX
;
560 state
[3] |= S_008F1C_TILING_INDEX(index
);
561 state
[4] &= C_008F20_PITCH
;
562 state
[4] |= S_008F20_PITCH(pitch
- 1);
566 static unsigned radv_tex_dim(VkImageType image_type
, VkImageViewType view_type
,
567 unsigned nr_layers
, unsigned nr_samples
, bool is_storage_image
, bool gfx9
)
569 if (view_type
== VK_IMAGE_VIEW_TYPE_CUBE
|| view_type
== VK_IMAGE_VIEW_TYPE_CUBE_ARRAY
)
570 return is_storage_image
? V_008F1C_SQ_RSRC_IMG_2D_ARRAY
: V_008F1C_SQ_RSRC_IMG_CUBE
;
572 /* GFX9 allocates 1D textures as 2D. */
573 if (gfx9
&& image_type
== VK_IMAGE_TYPE_1D
)
574 image_type
= VK_IMAGE_TYPE_2D
;
575 switch (image_type
) {
576 case VK_IMAGE_TYPE_1D
:
577 return nr_layers
> 1 ? V_008F1C_SQ_RSRC_IMG_1D_ARRAY
: V_008F1C_SQ_RSRC_IMG_1D
;
578 case VK_IMAGE_TYPE_2D
:
580 return nr_layers
> 1 ? V_008F1C_SQ_RSRC_IMG_2D_MSAA_ARRAY
: V_008F1C_SQ_RSRC_IMG_2D_MSAA
;
582 return nr_layers
> 1 ? V_008F1C_SQ_RSRC_IMG_2D_ARRAY
: V_008F1C_SQ_RSRC_IMG_2D
;
583 case VK_IMAGE_TYPE_3D
:
584 if (view_type
== VK_IMAGE_VIEW_TYPE_3D
)
585 return V_008F1C_SQ_RSRC_IMG_3D
;
587 return V_008F1C_SQ_RSRC_IMG_2D_ARRAY
;
589 unreachable("illegal image type");
593 static unsigned gfx9_border_color_swizzle(const enum vk_swizzle swizzle
[4])
595 unsigned bc_swizzle
= V_008F20_BC_SWIZZLE_XYZW
;
597 if (swizzle
[3] == VK_SWIZZLE_X
) {
598 /* For the pre-defined border color values (white, opaque
599 * black, transparent black), the only thing that matters is
600 * that the alpha channel winds up in the correct place
601 * (because the RGB channels are all the same) so either of
602 * these enumerations will work.
604 if (swizzle
[2] == VK_SWIZZLE_Y
)
605 bc_swizzle
= V_008F20_BC_SWIZZLE_WZYX
;
607 bc_swizzle
= V_008F20_BC_SWIZZLE_WXYZ
;
608 } else if (swizzle
[0] == VK_SWIZZLE_X
) {
609 if (swizzle
[1] == VK_SWIZZLE_Y
)
610 bc_swizzle
= V_008F20_BC_SWIZZLE_XYZW
;
612 bc_swizzle
= V_008F20_BC_SWIZZLE_XWYZ
;
613 } else if (swizzle
[1] == VK_SWIZZLE_X
) {
614 bc_swizzle
= V_008F20_BC_SWIZZLE_YXWZ
;
615 } else if (swizzle
[2] == VK_SWIZZLE_X
) {
616 bc_swizzle
= V_008F20_BC_SWIZZLE_ZYXW
;
622 static bool vi_alpha_is_on_msb(struct radv_device
*device
, VkFormat format
)
624 const struct vk_format_description
*desc
= vk_format_description(format
);
626 if (device
->physical_device
->rad_info
.chip_class
>= GFX10
&& desc
->nr_channels
== 1)
627 return desc
->swizzle
[3] == VK_SWIZZLE_X
;
629 return radv_translate_colorswap(format
, false) <= 1;
632 * Build the sampler view descriptor for a texture (GFX10).
635 gfx10_make_texture_descriptor(struct radv_device
*device
,
636 struct radv_image
*image
,
637 bool is_storage_image
,
638 VkImageViewType view_type
,
640 const VkComponentMapping
*mapping
,
641 unsigned first_level
, unsigned last_level
,
642 unsigned first_layer
, unsigned last_layer
,
643 unsigned width
, unsigned height
, unsigned depth
,
645 uint32_t *fmask_state
)
647 const struct vk_format_description
*desc
;
648 enum vk_swizzle swizzle
[4];
652 desc
= vk_format_description(vk_format
);
653 img_format
= gfx10_format_table
[vk_format
].img_format
;
655 if (desc
->colorspace
== VK_FORMAT_COLORSPACE_ZS
) {
656 const unsigned char swizzle_xxxx
[4] = {0, 0, 0, 0};
657 vk_format_compose_swizzles(mapping
, swizzle_xxxx
, swizzle
);
659 vk_format_compose_swizzles(mapping
, desc
->swizzle
, swizzle
);
662 type
= radv_tex_dim(image
->type
, view_type
, image
->info
.array_size
, image
->info
.samples
,
663 is_storage_image
, device
->physical_device
->rad_info
.chip_class
== GFX9
);
664 if (type
== V_008F1C_SQ_RSRC_IMG_1D_ARRAY
) {
666 depth
= image
->info
.array_size
;
667 } else if (type
== V_008F1C_SQ_RSRC_IMG_2D_ARRAY
||
668 type
== V_008F1C_SQ_RSRC_IMG_2D_MSAA_ARRAY
) {
669 if (view_type
!= VK_IMAGE_VIEW_TYPE_3D
)
670 depth
= image
->info
.array_size
;
671 } else if (type
== V_008F1C_SQ_RSRC_IMG_CUBE
)
672 depth
= image
->info
.array_size
/ 6;
675 state
[1] = S_00A004_FORMAT(img_format
) |
676 S_00A004_WIDTH_LO(width
- 1);
677 state
[2] = S_00A008_WIDTH_HI((width
- 1) >> 2) |
678 S_00A008_HEIGHT(height
- 1) |
679 S_00A008_RESOURCE_LEVEL(1);
680 state
[3] = S_00A00C_DST_SEL_X(radv_map_swizzle(swizzle
[0])) |
681 S_00A00C_DST_SEL_Y(radv_map_swizzle(swizzle
[1])) |
682 S_00A00C_DST_SEL_Z(radv_map_swizzle(swizzle
[2])) |
683 S_00A00C_DST_SEL_W(radv_map_swizzle(swizzle
[3])) |
684 S_00A00C_BASE_LEVEL(image
->info
.samples
> 1 ?
686 S_00A00C_LAST_LEVEL(image
->info
.samples
> 1 ?
687 util_logbase2(image
->info
.samples
) :
689 S_00A00C_BC_SWIZZLE(gfx9_border_color_swizzle(swizzle
)) |
691 /* Depth is the the last accessible layer on gfx9+. The hw doesn't need
692 * to know the total number of layers.
694 state
[4] = S_00A010_DEPTH(type
== V_008F1C_SQ_RSRC_IMG_3D
? depth
- 1 : last_layer
) |
695 S_00A010_BASE_ARRAY(first_layer
);
696 state
[5] = S_00A014_ARRAY_PITCH(!!(type
== V_008F1C_SQ_RSRC_IMG_3D
)) |
697 S_00A014_MAX_MIP(image
->info
.samples
> 1 ?
698 util_logbase2(image
->info
.samples
) :
699 image
->info
.levels
- 1) |
700 S_00A014_PERF_MOD(4);
704 if (radv_dcc_enabled(image
, first_level
)) {
705 state
[6] |= S_00A018_MAX_UNCOMPRESSED_BLOCK_SIZE(V_028C78_MAX_BLOCK_SIZE_256B
) |
706 S_00A018_MAX_COMPRESSED_BLOCK_SIZE(V_028C78_MAX_BLOCK_SIZE_128B
) |
707 S_00A018_ALPHA_IS_ON_MSB(vi_alpha_is_on_msb(device
, vk_format
));
710 /* Initialize the sampler view for FMASK. */
711 if (radv_image_has_fmask(image
)) {
712 uint64_t gpu_address
= radv_buffer_get_va(image
->bo
);
716 assert(image
->plane_count
== 1);
718 va
= gpu_address
+ image
->offset
+ image
->fmask_offset
;
720 switch (image
->info
.samples
) {
722 format
= V_008F0C_IMG_FORMAT_FMASK8_S2_F2
;
725 format
= V_008F0C_IMG_FORMAT_FMASK8_S4_F4
;
728 format
= V_008F0C_IMG_FORMAT_FMASK32_S8_F8
;
731 unreachable("invalid nr_samples");
734 fmask_state
[0] = (va
>> 8) | image
->planes
[0].surface
.fmask_tile_swizzle
;
735 fmask_state
[1] = S_00A004_BASE_ADDRESS_HI(va
>> 40) |
736 S_00A004_FORMAT(format
) |
737 S_00A004_WIDTH_LO(width
- 1);
738 fmask_state
[2] = S_00A008_WIDTH_HI((width
- 1) >> 2) |
739 S_00A008_HEIGHT(height
- 1) |
740 S_00A008_RESOURCE_LEVEL(1);
741 fmask_state
[3] = S_00A00C_DST_SEL_X(V_008F1C_SQ_SEL_X
) |
742 S_00A00C_DST_SEL_Y(V_008F1C_SQ_SEL_X
) |
743 S_00A00C_DST_SEL_Z(V_008F1C_SQ_SEL_X
) |
744 S_00A00C_DST_SEL_W(V_008F1C_SQ_SEL_X
) |
745 S_00A00C_SW_MODE(image
->planes
[0].surface
.u
.gfx9
.fmask
.swizzle_mode
) |
746 S_00A00C_TYPE(radv_tex_dim(image
->type
, view_type
, image
->info
.array_size
, 0, false, false));
747 fmask_state
[4] = S_00A010_DEPTH(last_layer
) |
748 S_00A010_BASE_ARRAY(first_layer
);
750 fmask_state
[6] = S_00A018_META_PIPE_ALIGNED(image
->planes
[0].surface
.u
.gfx9
.cmask
.pipe_aligned
);
752 } else if (fmask_state
)
753 memset(fmask_state
, 0, 8 * 4);
757 * Build the sampler view descriptor for a texture (SI-GFX9)
760 si_make_texture_descriptor(struct radv_device
*device
,
761 struct radv_image
*image
,
762 bool is_storage_image
,
763 VkImageViewType view_type
,
765 const VkComponentMapping
*mapping
,
766 unsigned first_level
, unsigned last_level
,
767 unsigned first_layer
, unsigned last_layer
,
768 unsigned width
, unsigned height
, unsigned depth
,
770 uint32_t *fmask_state
)
772 const struct vk_format_description
*desc
;
773 enum vk_swizzle swizzle
[4];
775 unsigned num_format
, data_format
, type
;
777 desc
= vk_format_description(vk_format
);
779 if (desc
->colorspace
== VK_FORMAT_COLORSPACE_ZS
) {
780 const unsigned char swizzle_xxxx
[4] = {0, 0, 0, 0};
781 vk_format_compose_swizzles(mapping
, swizzle_xxxx
, swizzle
);
783 vk_format_compose_swizzles(mapping
, desc
->swizzle
, swizzle
);
786 first_non_void
= vk_format_get_first_non_void_channel(vk_format
);
788 num_format
= radv_translate_tex_numformat(vk_format
, desc
, first_non_void
);
789 if (num_format
== ~0) {
793 data_format
= radv_translate_tex_dataformat(vk_format
, desc
, first_non_void
);
794 if (data_format
== ~0) {
798 /* S8 with either Z16 or Z32 HTILE need a special format. */
799 if (device
->physical_device
->rad_info
.chip_class
== GFX9
&&
800 vk_format
== VK_FORMAT_S8_UINT
&&
801 radv_image_is_tc_compat_htile(image
)) {
802 if (image
->vk_format
== VK_FORMAT_D32_SFLOAT_S8_UINT
)
803 data_format
= V_008F14_IMG_DATA_FORMAT_S8_32
;
804 else if (image
->vk_format
== VK_FORMAT_D16_UNORM_S8_UINT
)
805 data_format
= V_008F14_IMG_DATA_FORMAT_S8_16
;
807 type
= radv_tex_dim(image
->type
, view_type
, image
->info
.array_size
, image
->info
.samples
,
808 is_storage_image
, device
->physical_device
->rad_info
.chip_class
== GFX9
);
809 if (type
== V_008F1C_SQ_RSRC_IMG_1D_ARRAY
) {
811 depth
= image
->info
.array_size
;
812 } else if (type
== V_008F1C_SQ_RSRC_IMG_2D_ARRAY
||
813 type
== V_008F1C_SQ_RSRC_IMG_2D_MSAA_ARRAY
) {
814 if (view_type
!= VK_IMAGE_VIEW_TYPE_3D
)
815 depth
= image
->info
.array_size
;
816 } else if (type
== V_008F1C_SQ_RSRC_IMG_CUBE
)
817 depth
= image
->info
.array_size
/ 6;
820 state
[1] = (S_008F14_DATA_FORMAT(data_format
) |
821 S_008F14_NUM_FORMAT(num_format
));
822 state
[2] = (S_008F18_WIDTH(width
- 1) |
823 S_008F18_HEIGHT(height
- 1) |
824 S_008F18_PERF_MOD(4));
825 state
[3] = (S_008F1C_DST_SEL_X(radv_map_swizzle(swizzle
[0])) |
826 S_008F1C_DST_SEL_Y(radv_map_swizzle(swizzle
[1])) |
827 S_008F1C_DST_SEL_Z(radv_map_swizzle(swizzle
[2])) |
828 S_008F1C_DST_SEL_W(radv_map_swizzle(swizzle
[3])) |
829 S_008F1C_BASE_LEVEL(image
->info
.samples
> 1 ?
831 S_008F1C_LAST_LEVEL(image
->info
.samples
> 1 ?
832 util_logbase2(image
->info
.samples
) :
834 S_008F1C_TYPE(type
));
836 state
[5] = S_008F24_BASE_ARRAY(first_layer
);
840 if (device
->physical_device
->rad_info
.chip_class
== GFX9
) {
841 unsigned bc_swizzle
= gfx9_border_color_swizzle(swizzle
);
843 /* Depth is the last accessible layer on Gfx9.
844 * The hw doesn't need to know the total number of layers.
846 if (type
== V_008F1C_SQ_RSRC_IMG_3D
)
847 state
[4] |= S_008F20_DEPTH(depth
- 1);
849 state
[4] |= S_008F20_DEPTH(last_layer
);
851 state
[4] |= S_008F20_BC_SWIZZLE(bc_swizzle
);
852 state
[5] |= S_008F24_MAX_MIP(image
->info
.samples
> 1 ?
853 util_logbase2(image
->info
.samples
) :
854 image
->info
.levels
- 1);
856 state
[3] |= S_008F1C_POW2_PAD(image
->info
.levels
> 1);
857 state
[4] |= S_008F20_DEPTH(depth
- 1);
858 state
[5] |= S_008F24_LAST_ARRAY(last_layer
);
860 if (image
->dcc_offset
) {
861 state
[6] = S_008F28_ALPHA_IS_ON_MSB(vi_alpha_is_on_msb(device
, vk_format
));
863 /* The last dword is unused by hw. The shader uses it to clear
864 * bits in the first dword of sampler state.
866 if (device
->physical_device
->rad_info
.chip_class
<= GFX7
&& image
->info
.samples
<= 1) {
867 if (first_level
== last_level
)
868 state
[7] = C_008F30_MAX_ANISO_RATIO
;
870 state
[7] = 0xffffffff;
874 /* Initialize the sampler view for FMASK. */
875 if (radv_image_has_fmask(image
)) {
876 uint32_t fmask_format
, num_format
;
877 uint64_t gpu_address
= radv_buffer_get_va(image
->bo
);
880 assert(image
->plane_count
== 1);
882 va
= gpu_address
+ image
->offset
+ image
->fmask_offset
;
884 if (device
->physical_device
->rad_info
.chip_class
== GFX9
) {
885 fmask_format
= V_008F14_IMG_DATA_FORMAT_FMASK
;
886 switch (image
->info
.samples
) {
888 num_format
= V_008F14_IMG_FMASK_8_2_2
;
891 num_format
= V_008F14_IMG_FMASK_8_4_4
;
894 num_format
= V_008F14_IMG_FMASK_32_8_8
;
897 unreachable("invalid nr_samples");
900 switch (image
->info
.samples
) {
902 fmask_format
= V_008F14_IMG_DATA_FORMAT_FMASK8_S2_F2
;
905 fmask_format
= V_008F14_IMG_DATA_FORMAT_FMASK8_S4_F4
;
908 fmask_format
= V_008F14_IMG_DATA_FORMAT_FMASK32_S8_F8
;
912 fmask_format
= V_008F14_IMG_DATA_FORMAT_INVALID
;
914 num_format
= V_008F14_IMG_NUM_FORMAT_UINT
;
917 fmask_state
[0] = va
>> 8;
918 fmask_state
[0] |= image
->planes
[0].surface
.fmask_tile_swizzle
;
919 fmask_state
[1] = S_008F14_BASE_ADDRESS_HI(va
>> 40) |
920 S_008F14_DATA_FORMAT(fmask_format
) |
921 S_008F14_NUM_FORMAT(num_format
);
922 fmask_state
[2] = S_008F18_WIDTH(width
- 1) |
923 S_008F18_HEIGHT(height
- 1);
924 fmask_state
[3] = S_008F1C_DST_SEL_X(V_008F1C_SQ_SEL_X
) |
925 S_008F1C_DST_SEL_Y(V_008F1C_SQ_SEL_X
) |
926 S_008F1C_DST_SEL_Z(V_008F1C_SQ_SEL_X
) |
927 S_008F1C_DST_SEL_W(V_008F1C_SQ_SEL_X
) |
928 S_008F1C_TYPE(radv_tex_dim(image
->type
, view_type
, image
->info
.array_size
, 0, false, false));
930 fmask_state
[5] = S_008F24_BASE_ARRAY(first_layer
);
934 if (device
->physical_device
->rad_info
.chip_class
== GFX9
) {
935 fmask_state
[3] |= S_008F1C_SW_MODE(image
->planes
[0].surface
.u
.gfx9
.fmask
.swizzle_mode
);
936 fmask_state
[4] |= S_008F20_DEPTH(last_layer
) |
937 S_008F20_PITCH(image
->planes
[0].surface
.u
.gfx9
.fmask
.epitch
);
938 fmask_state
[5] |= S_008F24_META_PIPE_ALIGNED(image
->planes
[0].surface
.u
.gfx9
.cmask
.pipe_aligned
) |
939 S_008F24_META_RB_ALIGNED(image
->planes
[0].surface
.u
.gfx9
.cmask
.rb_aligned
);
941 if (radv_image_is_tc_compat_cmask(image
)) {
942 va
= gpu_address
+ image
->offset
+ image
->cmask_offset
;
944 fmask_state
[5] |= S_008F24_META_DATA_ADDRESS(va
>> 40);
945 fmask_state
[6] |= S_008F28_COMPRESSION_EN(1);
946 fmask_state
[7] |= va
>> 8;
949 fmask_state
[3] |= S_008F1C_TILING_INDEX(image
->planes
[0].surface
.u
.legacy
.fmask
.tiling_index
);
950 fmask_state
[4] |= S_008F20_DEPTH(depth
- 1) |
951 S_008F20_PITCH(image
->planes
[0].surface
.u
.legacy
.fmask
.pitch_in_pixels
- 1);
952 fmask_state
[5] |= S_008F24_LAST_ARRAY(last_layer
);
954 if (radv_image_is_tc_compat_cmask(image
)) {
955 va
= gpu_address
+ image
->offset
+ image
->cmask_offset
;
957 fmask_state
[6] |= S_008F28_COMPRESSION_EN(1);
958 fmask_state
[7] |= va
>> 8;
961 } else if (fmask_state
)
962 memset(fmask_state
, 0, 8 * 4);
966 radv_make_texture_descriptor(struct radv_device
*device
,
967 struct radv_image
*image
,
968 bool is_storage_image
,
969 VkImageViewType view_type
,
971 const VkComponentMapping
*mapping
,
972 unsigned first_level
, unsigned last_level
,
973 unsigned first_layer
, unsigned last_layer
,
974 unsigned width
, unsigned height
, unsigned depth
,
976 uint32_t *fmask_state
)
978 if (device
->physical_device
->rad_info
.chip_class
>= GFX10
) {
979 gfx10_make_texture_descriptor(device
, image
, is_storage_image
,
980 view_type
, vk_format
, mapping
,
981 first_level
, last_level
,
982 first_layer
, last_layer
,
983 width
, height
, depth
,
986 si_make_texture_descriptor(device
, image
, is_storage_image
,
987 view_type
, vk_format
, mapping
,
988 first_level
, last_level
,
989 first_layer
, last_layer
,
990 width
, height
, depth
,
996 radv_query_opaque_metadata(struct radv_device
*device
,
997 struct radv_image
*image
,
998 struct radeon_bo_metadata
*md
)
1000 static const VkComponentMapping fixedmapping
;
1001 uint32_t desc
[8], i
;
1003 assert(image
->plane_count
== 1);
1005 /* Metadata image format format version 1:
1006 * [0] = 1 (metadata format identifier)
1007 * [1] = (VENDOR_ID << 16) | PCI_ID
1008 * [2:9] = image descriptor for the whole resource
1009 * [2] is always 0, because the base address is cleared
1010 * [9] is the DCC offset bits [39:8] from the beginning of
1012 * [10:10+LAST_LEVEL] = mipmap level offset bits [39:8] for each level
1014 md
->metadata
[0] = 1; /* metadata image format version 1 */
1016 /* TILE_MODE_INDEX is ambiguous without a PCI ID. */
1017 md
->metadata
[1] = si_get_bo_metadata_word1(device
);
1020 radv_make_texture_descriptor(device
, image
, false,
1021 (VkImageViewType
)image
->type
, image
->vk_format
,
1022 &fixedmapping
, 0, image
->info
.levels
- 1, 0,
1023 image
->info
.array_size
- 1,
1024 image
->info
.width
, image
->info
.height
,
1028 si_set_mutable_tex_desc_fields(device
, image
, &image
->planes
[0].surface
.u
.legacy
.level
[0], 0, 0, 0,
1029 image
->planes
[0].surface
.blk_w
, false, false, desc
);
1031 /* Clear the base address and set the relative DCC offset. */
1033 desc
[1] &= C_008F14_BASE_ADDRESS_HI
;
1034 desc
[7] = image
->dcc_offset
>> 8;
1036 /* Dwords [2:9] contain the image descriptor. */
1037 memcpy(&md
->metadata
[2], desc
, sizeof(desc
));
1039 /* Dwords [10:..] contain the mipmap level offsets. */
1040 if (device
->physical_device
->rad_info
.chip_class
<= GFX8
) {
1041 for (i
= 0; i
<= image
->info
.levels
- 1; i
++)
1042 md
->metadata
[10+i
] = image
->planes
[0].surface
.u
.legacy
.level
[i
].offset
>> 8;
1043 md
->size_metadata
= (11 + image
->info
.levels
- 1) * 4;
1045 md
->size_metadata
= 10 * 4;
1049 radv_init_metadata(struct radv_device
*device
,
1050 struct radv_image
*image
,
1051 struct radeon_bo_metadata
*metadata
)
1053 struct radeon_surf
*surface
= &image
->planes
[0].surface
;
1055 memset(metadata
, 0, sizeof(*metadata
));
1057 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
1058 metadata
->u
.gfx9
.swizzle_mode
= surface
->u
.gfx9
.surf
.swizzle_mode
;
1060 metadata
->u
.legacy
.microtile
= surface
->u
.legacy
.level
[0].mode
>= RADEON_SURF_MODE_1D
?
1061 RADEON_LAYOUT_TILED
: RADEON_LAYOUT_LINEAR
;
1062 metadata
->u
.legacy
.macrotile
= surface
->u
.legacy
.level
[0].mode
>= RADEON_SURF_MODE_2D
?
1063 RADEON_LAYOUT_TILED
: RADEON_LAYOUT_LINEAR
;
1064 metadata
->u
.legacy
.pipe_config
= surface
->u
.legacy
.pipe_config
;
1065 metadata
->u
.legacy
.bankw
= surface
->u
.legacy
.bankw
;
1066 metadata
->u
.legacy
.bankh
= surface
->u
.legacy
.bankh
;
1067 metadata
->u
.legacy
.tile_split
= surface
->u
.legacy
.tile_split
;
1068 metadata
->u
.legacy
.mtilea
= surface
->u
.legacy
.mtilea
;
1069 metadata
->u
.legacy
.num_banks
= surface
->u
.legacy
.num_banks
;
1070 metadata
->u
.legacy
.stride
= surface
->u
.legacy
.level
[0].nblk_x
* surface
->bpe
;
1071 metadata
->u
.legacy
.scanout
= (surface
->flags
& RADEON_SURF_SCANOUT
) != 0;
1073 radv_query_opaque_metadata(device
, image
, metadata
);
1077 radv_image_override_offset_stride(struct radv_device
*device
,
1078 struct radv_image
*image
,
1079 uint64_t offset
, uint32_t stride
)
1081 struct radeon_surf
*surface
= &image
->planes
[0].surface
;
1082 unsigned bpe
= vk_format_get_blocksizebits(image
->vk_format
) / 8;
1084 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
1086 surface
->u
.gfx9
.surf_pitch
= stride
;
1087 surface
->u
.gfx9
.surf_slice_size
=
1088 (uint64_t)stride
* surface
->u
.gfx9
.surf_height
* bpe
;
1090 surface
->u
.gfx9
.surf_offset
= offset
;
1092 surface
->u
.legacy
.level
[0].nblk_x
= stride
;
1093 surface
->u
.legacy
.level
[0].slice_size_dw
=
1094 ((uint64_t)stride
* surface
->u
.legacy
.level
[0].nblk_y
* bpe
) / 4;
1097 for (unsigned i
= 0; i
< ARRAY_SIZE(surface
->u
.legacy
.level
); ++i
)
1098 surface
->u
.legacy
.level
[i
].offset
+= offset
;
1105 radv_image_alloc_fmask(struct radv_device
*device
,
1106 struct radv_image
*image
)
1108 unsigned fmask_alignment
= image
->planes
[0].surface
.fmask_alignment
;
1110 image
->fmask_offset
= align64(image
->size
, fmask_alignment
);
1111 image
->size
= image
->fmask_offset
+ image
->planes
[0].surface
.fmask_size
;
1112 image
->alignment
= MAX2(image
->alignment
, fmask_alignment
);
1116 radv_image_alloc_cmask(struct radv_device
*device
,
1117 struct radv_image
*image
)
1119 unsigned cmask_alignment
= image
->planes
[0].surface
.cmask_alignment
;
1120 unsigned cmask_size
= image
->planes
[0].surface
.cmask_size
;
1121 uint32_t clear_value_size
= 0;
1126 assert(cmask_alignment
);
1128 image
->cmask_offset
= align64(image
->size
, cmask_alignment
);
1129 /* + 8 for storing the clear values */
1130 if (!image
->clear_value_offset
) {
1131 image
->clear_value_offset
= image
->cmask_offset
+ cmask_size
;
1132 clear_value_size
= 8;
1134 image
->size
= image
->cmask_offset
+ cmask_size
+ clear_value_size
;
1135 image
->alignment
= MAX2(image
->alignment
, cmask_alignment
);
1139 radv_image_alloc_dcc(struct radv_image
*image
)
1141 assert(image
->plane_count
== 1);
1143 image
->dcc_offset
= align64(image
->size
, image
->planes
[0].surface
.dcc_alignment
);
1144 /* + 24 for storing the clear values + fce pred + dcc pred for each mip */
1145 image
->clear_value_offset
= image
->dcc_offset
+ image
->planes
[0].surface
.dcc_size
;
1146 image
->fce_pred_offset
= image
->clear_value_offset
+ 8 * image
->info
.levels
;
1147 image
->dcc_pred_offset
= image
->clear_value_offset
+ 16 * image
->info
.levels
;
1148 image
->size
= image
->dcc_offset
+ image
->planes
[0].surface
.dcc_size
+ 24 * image
->info
.levels
;
1149 image
->alignment
= MAX2(image
->alignment
, image
->planes
[0].surface
.dcc_alignment
);
1153 radv_image_alloc_htile(struct radv_device
*device
, struct radv_image
*image
)
1155 image
->htile_offset
= align64(image
->size
, image
->planes
[0].surface
.htile_alignment
);
1157 /* + 8 for storing the clear values */
1158 image
->clear_value_offset
= image
->htile_offset
+ image
->planes
[0].surface
.htile_size
;
1159 image
->size
= image
->clear_value_offset
+ 8;
1160 if (radv_image_is_tc_compat_htile(image
) &&
1161 device
->physical_device
->has_tc_compat_zrange_bug
) {
1162 /* Metadata for the TC-compatible HTILE hardware bug which
1163 * have to be fixed by updating ZRANGE_PRECISION when doing
1164 * fast depth clears to 0.0f.
1166 image
->tc_compat_zrange_offset
= image
->size
;
1167 image
->size
= image
->tc_compat_zrange_offset
+ 4;
1169 image
->alignment
= align64(image
->alignment
, image
->planes
[0].surface
.htile_alignment
);
1173 radv_image_can_enable_dcc_or_cmask(struct radv_image
*image
)
1175 if (image
->info
.samples
<= 1 &&
1176 image
->info
.width
* image
->info
.height
<= 512 * 512) {
1177 /* Do not enable CMASK or DCC for small surfaces where the cost
1178 * of the eliminate pass can be higher than the benefit of fast
1179 * clear. RadeonSI does this, but the image threshold is
1185 return image
->usage
& VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
&&
1186 (image
->exclusive
|| image
->queue_family_mask
== 1);
1190 radv_image_can_enable_dcc(struct radv_device
*device
, struct radv_image
*image
)
1192 if (!radv_image_can_enable_dcc_or_cmask(image
) ||
1193 !radv_image_has_dcc(image
))
1196 /* On GFX8, DCC layers can be interleaved and it's currently only
1197 * enabled if slice size is equal to the per slice fast clear size
1198 * because the driver assumes that portions of multiple layers are
1199 * contiguous during fast clears.
1201 if (image
->info
.array_size
> 1) {
1202 const struct legacy_surf_level
*surf_level
=
1203 &image
->planes
[0].surface
.u
.legacy
.level
[0];
1205 assert(device
->physical_device
->rad_info
.chip_class
== GFX8
);
1207 if (image
->planes
[0].surface
.dcc_slice_size
!= surf_level
->dcc_fast_clear_size
)
1215 radv_image_can_enable_cmask(struct radv_image
*image
)
1217 if (image
->planes
[0].surface
.bpe
> 8 && image
->info
.samples
== 1) {
1218 /* Do not enable CMASK for non-MSAA images (fast color clear)
1219 * because 128 bit formats are not supported, but FMASK might
1225 return radv_image_can_enable_dcc_or_cmask(image
) &&
1226 image
->info
.levels
== 1 &&
1227 image
->info
.depth
== 1 &&
1228 !image
->planes
[0].surface
.is_linear
;
1232 radv_image_can_enable_fmask(struct radv_image
*image
)
1234 return image
->info
.samples
> 1 && vk_format_is_color(image
->vk_format
);
1238 radv_image_can_enable_htile(struct radv_image
*image
)
1240 return radv_image_has_htile(image
) &&
1241 image
->info
.levels
== 1 &&
1242 image
->info
.width
* image
->info
.height
>= 8 * 8;
1245 static void radv_image_disable_dcc(struct radv_image
*image
)
1247 for (unsigned i
= 0; i
< image
->plane_count
; ++i
)
1248 image
->planes
[i
].surface
.dcc_size
= 0;
1251 static void radv_image_disable_htile(struct radv_image
*image
)
1253 for (unsigned i
= 0; i
< image
->plane_count
; ++i
)
1254 image
->planes
[i
].surface
.htile_size
= 0;
1258 radv_image_create(VkDevice _device
,
1259 const struct radv_image_create_info
*create_info
,
1260 const VkAllocationCallbacks
* alloc
,
1263 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1264 const VkImageCreateInfo
*pCreateInfo
= create_info
->vk_info
;
1265 struct radv_image
*image
= NULL
;
1266 assert(pCreateInfo
->sType
== VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO
);
1268 const unsigned plane_count
= vk_format_get_plane_count(pCreateInfo
->format
);
1269 const size_t image_struct_size
= sizeof(*image
) + sizeof(struct radv_image_plane
) * plane_count
;
1271 radv_assert(pCreateInfo
->mipLevels
> 0);
1272 radv_assert(pCreateInfo
->arrayLayers
> 0);
1273 radv_assert(pCreateInfo
->samples
> 0);
1274 radv_assert(pCreateInfo
->extent
.width
> 0);
1275 radv_assert(pCreateInfo
->extent
.height
> 0);
1276 radv_assert(pCreateInfo
->extent
.depth
> 0);
1278 image
= vk_zalloc2(&device
->alloc
, alloc
, image_struct_size
, 8,
1279 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1281 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1283 image
->type
= pCreateInfo
->imageType
;
1284 image
->info
.width
= pCreateInfo
->extent
.width
;
1285 image
->info
.height
= pCreateInfo
->extent
.height
;
1286 image
->info
.depth
= pCreateInfo
->extent
.depth
;
1287 image
->info
.samples
= pCreateInfo
->samples
;
1288 image
->info
.storage_samples
= pCreateInfo
->samples
;
1289 image
->info
.array_size
= pCreateInfo
->arrayLayers
;
1290 image
->info
.levels
= pCreateInfo
->mipLevels
;
1291 image
->info
.num_channels
= vk_format_get_nr_components(pCreateInfo
->format
);
1293 image
->vk_format
= pCreateInfo
->format
;
1294 image
->tiling
= pCreateInfo
->tiling
;
1295 image
->usage
= pCreateInfo
->usage
;
1296 image
->flags
= pCreateInfo
->flags
;
1298 image
->exclusive
= pCreateInfo
->sharingMode
== VK_SHARING_MODE_EXCLUSIVE
;
1299 if (pCreateInfo
->sharingMode
== VK_SHARING_MODE_CONCURRENT
) {
1300 for (uint32_t i
= 0; i
< pCreateInfo
->queueFamilyIndexCount
; ++i
)
1301 if (pCreateInfo
->pQueueFamilyIndices
[i
] == VK_QUEUE_FAMILY_EXTERNAL
||
1302 pCreateInfo
->pQueueFamilyIndices
[i
] == VK_QUEUE_FAMILY_FOREIGN_EXT
)
1303 image
->queue_family_mask
|= (1u << RADV_MAX_QUEUE_FAMILIES
) - 1u;
1305 image
->queue_family_mask
|= 1u << pCreateInfo
->pQueueFamilyIndices
[i
];
1308 image
->shareable
= vk_find_struct_const(pCreateInfo
->pNext
,
1309 EXTERNAL_MEMORY_IMAGE_CREATE_INFO
) != NULL
;
1310 if (!vk_format_is_depth_or_stencil(pCreateInfo
->format
) &&
1311 !radv_surface_has_scanout(device
, create_info
) && !image
->shareable
) {
1312 image
->info
.surf_index
= &device
->image_mrt_offset_counter
;
1315 image
->plane_count
= plane_count
;
1317 image
->alignment
= 1;
1318 for (unsigned plane
= 0; plane
< plane_count
; ++plane
) {
1319 struct ac_surf_info info
= image
->info
;
1320 radv_init_surface(device
, image
, &image
->planes
[plane
].surface
, plane
, create_info
);
1323 const struct vk_format_description
*desc
= vk_format_description(pCreateInfo
->format
);
1324 assert(info
.width
% desc
->width_divisor
== 0);
1325 assert(info
.height
% desc
->height_divisor
== 0);
1327 info
.width
/= desc
->width_divisor
;
1328 info
.height
/= desc
->height_divisor
;
1331 device
->ws
->surface_init(device
->ws
, &info
, &image
->planes
[plane
].surface
);
1333 image
->planes
[plane
].offset
= align(image
->size
, image
->planes
[plane
].surface
.surf_alignment
);
1334 image
->size
= image
->planes
[plane
].offset
+ image
->planes
[plane
].surface
.surf_size
;
1335 image
->alignment
= image
->planes
[plane
].surface
.surf_alignment
;
1337 image
->planes
[plane
].format
= vk_format_get_plane_format(image
->vk_format
, plane
);
1340 if (!create_info
->no_metadata_planes
) {
1341 /* Try to enable DCC first. */
1342 if (radv_image_can_enable_dcc(device
, image
)) {
1343 radv_image_alloc_dcc(image
);
1344 if (image
->info
.samples
> 1) {
1345 /* CMASK should be enabled because DCC fast
1346 * clear with MSAA needs it.
1348 assert(radv_image_can_enable_cmask(image
));
1349 radv_image_alloc_cmask(device
, image
);
1352 /* When DCC cannot be enabled, try CMASK. */
1353 radv_image_disable_dcc(image
);
1354 if (radv_image_can_enable_cmask(image
)) {
1355 radv_image_alloc_cmask(device
, image
);
1359 /* Try to enable FMASK for multisampled images. */
1360 if (radv_image_can_enable_fmask(image
)) {
1361 radv_image_alloc_fmask(device
, image
);
1363 if (radv_use_tc_compat_cmask_for_image(device
, image
))
1364 image
->tc_compatible_cmask
= true;
1366 /* Otherwise, try to enable HTILE for depth surfaces. */
1367 if (radv_image_can_enable_htile(image
) &&
1368 !(device
->instance
->debug_flags
& RADV_DEBUG_NO_HIZ
)) {
1369 image
->tc_compatible_htile
= image
->planes
[0].surface
.flags
& RADEON_SURF_TC_COMPATIBLE_HTILE
;
1370 radv_image_alloc_htile(device
, image
);
1372 radv_image_disable_htile(image
);
1376 radv_image_disable_dcc(image
);
1377 radv_image_disable_htile(image
);
1380 if (pCreateInfo
->flags
& VK_IMAGE_CREATE_SPARSE_BINDING_BIT
) {
1381 image
->alignment
= MAX2(image
->alignment
, 4096);
1382 image
->size
= align64(image
->size
, image
->alignment
);
1385 image
->bo
= device
->ws
->buffer_create(device
->ws
, image
->size
, image
->alignment
,
1386 0, RADEON_FLAG_VIRTUAL
, RADV_BO_PRIORITY_VIRTUAL
);
1388 vk_free2(&device
->alloc
, alloc
, image
);
1389 return vk_error(device
->instance
, VK_ERROR_OUT_OF_DEVICE_MEMORY
);
1393 *pImage
= radv_image_to_handle(image
);
1399 radv_image_view_make_descriptor(struct radv_image_view
*iview
,
1400 struct radv_device
*device
,
1402 const VkComponentMapping
*components
,
1403 bool is_storage_image
, unsigned plane_id
,
1404 unsigned descriptor_plane_id
)
1406 struct radv_image
*image
= iview
->image
;
1407 struct radv_image_plane
*plane
= &image
->planes
[plane_id
];
1408 const struct vk_format_description
*format_desc
= vk_format_description(image
->vk_format
);
1409 bool is_stencil
= iview
->aspect_mask
== VK_IMAGE_ASPECT_STENCIL_BIT
;
1411 union radv_descriptor
*descriptor
;
1412 uint32_t hw_level
= 0;
1414 if (is_storage_image
) {
1415 descriptor
= &iview
->storage_descriptor
;
1417 descriptor
= &iview
->descriptor
;
1420 assert(vk_format_get_plane_count(vk_format
) == 1);
1421 assert(plane
->surface
.blk_w
% vk_format_get_blockwidth(plane
->format
) == 0);
1422 blk_w
= plane
->surface
.blk_w
/ vk_format_get_blockwidth(plane
->format
) * vk_format_get_blockwidth(vk_format
);
1424 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
)
1425 hw_level
= iview
->base_mip
;
1426 radv_make_texture_descriptor(device
, image
, is_storage_image
,
1430 hw_level
, hw_level
+ iview
->level_count
- 1,
1432 iview
->base_layer
+ iview
->layer_count
- 1,
1433 iview
->extent
.width
/ (plane_id
? format_desc
->width_divisor
: 1),
1434 iview
->extent
.height
/ (plane_id
? format_desc
->height_divisor
: 1),
1435 iview
->extent
.depth
,
1436 descriptor
->plane_descriptors
[descriptor_plane_id
],
1437 descriptor_plane_id
? NULL
: descriptor
->fmask_descriptor
);
1439 const struct legacy_surf_level
*base_level_info
= NULL
;
1440 if (device
->physical_device
->rad_info
.chip_class
<= GFX9
) {
1442 base_level_info
= &plane
->surface
.u
.legacy
.stencil_level
[iview
->base_mip
];
1444 base_level_info
= &plane
->surface
.u
.legacy
.level
[iview
->base_mip
];
1446 si_set_mutable_tex_desc_fields(device
, image
,
1451 blk_w
, is_stencil
, is_storage_image
, descriptor
->plane_descriptors
[descriptor_plane_id
]);
1455 radv_plane_from_aspect(VkImageAspectFlags mask
)
1458 case VK_IMAGE_ASPECT_PLANE_1_BIT
:
1460 case VK_IMAGE_ASPECT_PLANE_2_BIT
:
1468 radv_get_aspect_format(struct radv_image
*image
, VkImageAspectFlags mask
)
1471 case VK_IMAGE_ASPECT_PLANE_0_BIT
:
1472 return image
->planes
[0].format
;
1473 case VK_IMAGE_ASPECT_PLANE_1_BIT
:
1474 return image
->planes
[1].format
;
1475 case VK_IMAGE_ASPECT_PLANE_2_BIT
:
1476 return image
->planes
[2].format
;
1477 case VK_IMAGE_ASPECT_STENCIL_BIT
:
1478 return vk_format_stencil_only(image
->vk_format
);
1479 case VK_IMAGE_ASPECT_DEPTH_BIT
:
1480 return vk_format_depth_only(image
->vk_format
);
1481 case VK_IMAGE_ASPECT_DEPTH_BIT
| VK_IMAGE_ASPECT_STENCIL_BIT
:
1482 return vk_format_depth_only(image
->vk_format
);
1484 return image
->vk_format
;
1489 radv_image_view_init(struct radv_image_view
*iview
,
1490 struct radv_device
*device
,
1491 const VkImageViewCreateInfo
* pCreateInfo
)
1493 RADV_FROM_HANDLE(radv_image
, image
, pCreateInfo
->image
);
1494 const VkImageSubresourceRange
*range
= &pCreateInfo
->subresourceRange
;
1496 switch (image
->type
) {
1497 case VK_IMAGE_TYPE_1D
:
1498 case VK_IMAGE_TYPE_2D
:
1499 assert(range
->baseArrayLayer
+ radv_get_layerCount(image
, range
) - 1 <= image
->info
.array_size
);
1501 case VK_IMAGE_TYPE_3D
:
1502 assert(range
->baseArrayLayer
+ radv_get_layerCount(image
, range
) - 1
1503 <= radv_minify(image
->info
.depth
, range
->baseMipLevel
));
1506 unreachable("bad VkImageType");
1508 iview
->image
= image
;
1509 iview
->bo
= image
->bo
;
1510 iview
->type
= pCreateInfo
->viewType
;
1511 iview
->plane_id
= radv_plane_from_aspect(pCreateInfo
->subresourceRange
.aspectMask
);
1512 iview
->aspect_mask
= pCreateInfo
->subresourceRange
.aspectMask
;
1513 iview
->multiple_planes
= vk_format_get_plane_count(image
->vk_format
) > 1 && iview
->aspect_mask
== VK_IMAGE_ASPECT_COLOR_BIT
;
1514 iview
->vk_format
= pCreateInfo
->format
;
1516 if (iview
->aspect_mask
== VK_IMAGE_ASPECT_STENCIL_BIT
) {
1517 iview
->vk_format
= vk_format_stencil_only(iview
->vk_format
);
1518 } else if (iview
->aspect_mask
== VK_IMAGE_ASPECT_DEPTH_BIT
) {
1519 iview
->vk_format
= vk_format_depth_only(iview
->vk_format
);
1522 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
1523 iview
->extent
= (VkExtent3D
) {
1524 .width
= image
->info
.width
,
1525 .height
= image
->info
.height
,
1526 .depth
= image
->info
.depth
,
1529 iview
->extent
= (VkExtent3D
) {
1530 .width
= radv_minify(image
->info
.width
, range
->baseMipLevel
),
1531 .height
= radv_minify(image
->info
.height
, range
->baseMipLevel
),
1532 .depth
= radv_minify(image
->info
.depth
, range
->baseMipLevel
),
1536 if (iview
->vk_format
!= image
->planes
[iview
->plane_id
].format
) {
1537 unsigned view_bw
= vk_format_get_blockwidth(iview
->vk_format
);
1538 unsigned view_bh
= vk_format_get_blockheight(iview
->vk_format
);
1539 unsigned img_bw
= vk_format_get_blockwidth(image
->vk_format
);
1540 unsigned img_bh
= vk_format_get_blockheight(image
->vk_format
);
1542 iview
->extent
.width
= round_up_u32(iview
->extent
.width
* view_bw
, img_bw
);
1543 iview
->extent
.height
= round_up_u32(iview
->extent
.height
* view_bh
, img_bh
);
1545 /* Comment ported from amdvlk -
1546 * If we have the following image:
1547 * Uncompressed pixels Compressed block sizes (4x4)
1548 * mip0: 22 x 22 6 x 6
1549 * mip1: 11 x 11 3 x 3
1554 * On GFX9 the descriptor is always programmed with the WIDTH and HEIGHT of the base level and the HW is
1555 * calculating the degradation of the block sizes down the mip-chain as follows (straight-up
1556 * divide-by-two integer math):
1562 * This means that mip2 will be missing texels.
1564 * Fix this by calculating the base mip's width and height, then convert that, and round it
1565 * back up to get the level 0 size.
1566 * Clamp the converted size between the original values, and next power of two, which
1567 * means we don't oversize the image.
1569 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
&&
1570 vk_format_is_compressed(image
->vk_format
) &&
1571 !vk_format_is_compressed(iview
->vk_format
)) {
1572 unsigned lvl_width
= radv_minify(image
->info
.width
, range
->baseMipLevel
);
1573 unsigned lvl_height
= radv_minify(image
->info
.height
, range
->baseMipLevel
);
1575 lvl_width
= round_up_u32(lvl_width
* view_bw
, img_bw
);
1576 lvl_height
= round_up_u32(lvl_height
* view_bh
, img_bh
);
1578 lvl_width
<<= range
->baseMipLevel
;
1579 lvl_height
<<= range
->baseMipLevel
;
1581 iview
->extent
.width
= CLAMP(lvl_width
, iview
->extent
.width
, iview
->image
->planes
[0].surface
.u
.gfx9
.surf_pitch
);
1582 iview
->extent
.height
= CLAMP(lvl_height
, iview
->extent
.height
, iview
->image
->planes
[0].surface
.u
.gfx9
.surf_height
);
1586 iview
->base_layer
= range
->baseArrayLayer
;
1587 iview
->layer_count
= radv_get_layerCount(image
, range
);
1588 iview
->base_mip
= range
->baseMipLevel
;
1589 iview
->level_count
= radv_get_levelCount(image
, range
);
1591 for (unsigned i
= 0; i
< (iview
->multiple_planes
? vk_format_get_plane_count(image
->vk_format
) : 1); ++i
) {
1592 VkFormat format
= vk_format_get_plane_format(iview
->vk_format
, i
);
1593 radv_image_view_make_descriptor(iview
, device
, format
, &pCreateInfo
->components
, false, iview
->plane_id
+ i
, i
);
1594 radv_image_view_make_descriptor(iview
, device
, format
, &pCreateInfo
->components
, true, iview
->plane_id
+ i
, i
);
1598 bool radv_layout_has_htile(const struct radv_image
*image
,
1599 VkImageLayout layout
,
1600 bool in_render_loop
,
1601 unsigned queue_mask
)
1603 if (radv_image_is_tc_compat_htile(image
))
1604 return layout
!= VK_IMAGE_LAYOUT_GENERAL
;
1606 return radv_image_has_htile(image
) &&
1607 (layout
== VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL
||
1608 (layout
== VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL
&&
1609 queue_mask
== (1u << RADV_QUEUE_GENERAL
)));
1612 bool radv_layout_is_htile_compressed(const struct radv_image
*image
,
1613 VkImageLayout layout
,
1614 bool in_render_loop
,
1615 unsigned queue_mask
)
1617 if (radv_image_is_tc_compat_htile(image
))
1618 return layout
!= VK_IMAGE_LAYOUT_GENERAL
;
1620 return radv_image_has_htile(image
) &&
1621 (layout
== VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL
||
1622 (layout
== VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL
&&
1623 queue_mask
== (1u << RADV_QUEUE_GENERAL
)));
1626 bool radv_layout_can_fast_clear(const struct radv_image
*image
,
1627 VkImageLayout layout
,
1628 bool in_render_loop
,
1629 unsigned queue_mask
)
1631 return layout
== VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
;
1634 bool radv_layout_dcc_compressed(const struct radv_image
*image
,
1635 VkImageLayout layout
,
1636 bool in_render_loop
,
1637 unsigned queue_mask
)
1639 /* Don't compress compute transfer dst, as image stores are not supported. */
1640 if (layout
== VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL
&&
1641 (queue_mask
& (1u << RADV_QUEUE_COMPUTE
)))
1644 return radv_image_has_dcc(image
) && layout
!= VK_IMAGE_LAYOUT_GENERAL
;
1648 unsigned radv_image_queue_family_mask(const struct radv_image
*image
, uint32_t family
, uint32_t queue_family
)
1650 if (!image
->exclusive
)
1651 return image
->queue_family_mask
;
1652 if (family
== VK_QUEUE_FAMILY_EXTERNAL
||
1653 family
== VK_QUEUE_FAMILY_FOREIGN_EXT
)
1654 return (1u << RADV_MAX_QUEUE_FAMILIES
) - 1u;
1655 if (family
== VK_QUEUE_FAMILY_IGNORED
)
1656 return 1u << queue_family
;
1657 return 1u << family
;
1661 radv_CreateImage(VkDevice device
,
1662 const VkImageCreateInfo
*pCreateInfo
,
1663 const VkAllocationCallbacks
*pAllocator
,
1667 const VkNativeBufferANDROID
*gralloc_info
=
1668 vk_find_struct_const(pCreateInfo
->pNext
, NATIVE_BUFFER_ANDROID
);
1671 return radv_image_from_gralloc(device
, pCreateInfo
, gralloc_info
,
1672 pAllocator
, pImage
);
1675 const struct wsi_image_create_info
*wsi_info
=
1676 vk_find_struct_const(pCreateInfo
->pNext
, WSI_IMAGE_CREATE_INFO_MESA
);
1677 bool scanout
= wsi_info
&& wsi_info
->scanout
;
1679 return radv_image_create(device
,
1680 &(struct radv_image_create_info
) {
1681 .vk_info
= pCreateInfo
,
1689 radv_DestroyImage(VkDevice _device
, VkImage _image
,
1690 const VkAllocationCallbacks
*pAllocator
)
1692 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1693 RADV_FROM_HANDLE(radv_image
, image
, _image
);
1698 if (image
->flags
& VK_IMAGE_CREATE_SPARSE_BINDING_BIT
)
1699 device
->ws
->buffer_destroy(image
->bo
);
1701 if (image
->owned_memory
!= VK_NULL_HANDLE
)
1702 radv_FreeMemory(_device
, image
->owned_memory
, pAllocator
);
1704 vk_free2(&device
->alloc
, pAllocator
, image
);
1707 void radv_GetImageSubresourceLayout(
1710 const VkImageSubresource
* pSubresource
,
1711 VkSubresourceLayout
* pLayout
)
1713 RADV_FROM_HANDLE(radv_image
, image
, _image
);
1714 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1715 int level
= pSubresource
->mipLevel
;
1716 int layer
= pSubresource
->arrayLayer
;
1718 unsigned plane_id
= radv_plane_from_aspect(pSubresource
->aspectMask
);
1720 struct radv_image_plane
*plane
= &image
->planes
[plane_id
];
1721 struct radeon_surf
*surface
= &plane
->surface
;
1723 if (device
->physical_device
->rad_info
.chip_class
>= GFX9
) {
1724 pLayout
->offset
= plane
->offset
+ surface
->u
.gfx9
.offset
[level
] + surface
->u
.gfx9
.surf_slice_size
* layer
;
1725 if (image
->vk_format
== VK_FORMAT_R32G32B32_UINT
||
1726 image
->vk_format
== VK_FORMAT_R32G32B32_SINT
||
1727 image
->vk_format
== VK_FORMAT_R32G32B32_SFLOAT
) {
1728 /* Adjust the number of bytes between each row because
1729 * the pitch is actually the number of components per
1732 pLayout
->rowPitch
= surface
->u
.gfx9
.surf_pitch
* surface
->bpe
/ 3;
1734 assert(util_is_power_of_two_nonzero(surface
->bpe
));
1735 pLayout
->rowPitch
= surface
->u
.gfx9
.surf_pitch
* surface
->bpe
;
1738 pLayout
->arrayPitch
= surface
->u
.gfx9
.surf_slice_size
;
1739 pLayout
->depthPitch
= surface
->u
.gfx9
.surf_slice_size
;
1740 pLayout
->size
= surface
->u
.gfx9
.surf_slice_size
;
1741 if (image
->type
== VK_IMAGE_TYPE_3D
)
1742 pLayout
->size
*= u_minify(image
->info
.depth
, level
);
1744 pLayout
->offset
= plane
->offset
+ surface
->u
.legacy
.level
[level
].offset
+ (uint64_t)surface
->u
.legacy
.level
[level
].slice_size_dw
* 4 * layer
;
1745 pLayout
->rowPitch
= surface
->u
.legacy
.level
[level
].nblk_x
* surface
->bpe
;
1746 pLayout
->arrayPitch
= (uint64_t)surface
->u
.legacy
.level
[level
].slice_size_dw
* 4;
1747 pLayout
->depthPitch
= (uint64_t)surface
->u
.legacy
.level
[level
].slice_size_dw
* 4;
1748 pLayout
->size
= (uint64_t)surface
->u
.legacy
.level
[level
].slice_size_dw
* 4;
1749 if (image
->type
== VK_IMAGE_TYPE_3D
)
1750 pLayout
->size
*= u_minify(image
->info
.depth
, level
);
1756 radv_CreateImageView(VkDevice _device
,
1757 const VkImageViewCreateInfo
*pCreateInfo
,
1758 const VkAllocationCallbacks
*pAllocator
,
1761 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1762 struct radv_image_view
*view
;
1764 view
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*view
), 8,
1765 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1767 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1769 radv_image_view_init(view
, device
, pCreateInfo
);
1771 *pView
= radv_image_view_to_handle(view
);
1777 radv_DestroyImageView(VkDevice _device
, VkImageView _iview
,
1778 const VkAllocationCallbacks
*pAllocator
)
1780 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1781 RADV_FROM_HANDLE(radv_image_view
, iview
, _iview
);
1785 vk_free2(&device
->alloc
, pAllocator
, iview
);
1788 void radv_buffer_view_init(struct radv_buffer_view
*view
,
1789 struct radv_device
*device
,
1790 const VkBufferViewCreateInfo
* pCreateInfo
)
1792 RADV_FROM_HANDLE(radv_buffer
, buffer
, pCreateInfo
->buffer
);
1794 view
->bo
= buffer
->bo
;
1795 view
->range
= pCreateInfo
->range
== VK_WHOLE_SIZE
?
1796 buffer
->size
- pCreateInfo
->offset
: pCreateInfo
->range
;
1797 view
->vk_format
= pCreateInfo
->format
;
1799 radv_make_buffer_descriptor(device
, buffer
, view
->vk_format
,
1800 pCreateInfo
->offset
, view
->range
, view
->state
);
1804 radv_CreateBufferView(VkDevice _device
,
1805 const VkBufferViewCreateInfo
*pCreateInfo
,
1806 const VkAllocationCallbacks
*pAllocator
,
1807 VkBufferView
*pView
)
1809 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1810 struct radv_buffer_view
*view
;
1812 view
= vk_alloc2(&device
->alloc
, pAllocator
, sizeof(*view
), 8,
1813 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT
);
1815 return vk_error(device
->instance
, VK_ERROR_OUT_OF_HOST_MEMORY
);
1817 radv_buffer_view_init(view
, device
, pCreateInfo
);
1819 *pView
= radv_buffer_view_to_handle(view
);
1825 radv_DestroyBufferView(VkDevice _device
, VkBufferView bufferView
,
1826 const VkAllocationCallbacks
*pAllocator
)
1828 RADV_FROM_HANDLE(radv_device
, device
, _device
);
1829 RADV_FROM_HANDLE(radv_buffer_view
, view
, bufferView
);
1834 vk_free2(&device
->alloc
, pAllocator
, view
);