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524dab2b10
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/12511 Reviewed-by: Lucas Fryzek <lfryzek@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33194>
2105 lines
90 KiB
C
2105 lines
90 KiB
C
/*
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* Copyright © 2015 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "anv_private.h"
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#include "drm-uapi/drm_fourcc.h"
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#include "vk_android.h"
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#include "vk_enum_defines.h"
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#include "vk_enum_to_str.h"
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#include "vk_format.h"
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#include "vk_util.h"
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/*
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* gcc-4 and earlier don't allow compound literals where a constant
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* is required in -std=c99/gnu99 mode, so we can't use ISL_SWIZZLE()
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* here. -std=c89/gnu89 would allow it, but we depend on c99 features
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* so using -std=c89/gnu89 is not an option. Starting from gcc-5
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* compound literals can also be considered constant in -std=c99/gnu99
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* mode.
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*/
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#define _ISL_SWIZZLE(r, g, b, a) { \
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ISL_CHANNEL_SELECT_##r, \
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ISL_CHANNEL_SELECT_##g, \
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ISL_CHANNEL_SELECT_##b, \
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ISL_CHANNEL_SELECT_##a, \
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}
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#define RGBA _ISL_SWIZZLE(RED, GREEN, BLUE, ALPHA)
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#define BGRA _ISL_SWIZZLE(BLUE, GREEN, RED, ALPHA)
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#define RGB1 _ISL_SWIZZLE(RED, GREEN, BLUE, ONE)
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#define swiz_fmt1(__vk_fmt, __hw_fmt, __swizzle) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = __hw_fmt, .swizzle = __swizzle, \
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.aspect = VK_IMAGE_ASPECT_COLOR_BIT, \
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}, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = 1, \
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}
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#define swiz_fmt1_flags(__vk_fmt, __hw_fmt, __swizzle, __flags) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = __hw_fmt, .swizzle = __swizzle, \
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.aspect = VK_IMAGE_ASPECT_COLOR_BIT, \
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}, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = 1, \
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.flags = __flags, \
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}
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#define fmt1(__vk_fmt, __hw_fmt) \
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swiz_fmt1(__vk_fmt, __hw_fmt, RGBA)
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#define d_fmt(__vk_fmt, __hw_fmt) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = __hw_fmt, .swizzle = RGBA, \
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.aspect = VK_IMAGE_ASPECT_DEPTH_BIT, \
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}, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = 1, \
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}
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#define s_fmt(__vk_fmt, __hw_fmt) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = __hw_fmt, .swizzle = RGBA, \
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.aspect = VK_IMAGE_ASPECT_STENCIL_BIT, \
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}, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = 1, \
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}
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#define ds_fmt2(__vk_fmt, __fmt1, __fmt2) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = __fmt1, .swizzle = RGBA, \
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.aspect = VK_IMAGE_ASPECT_DEPTH_BIT, \
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}, \
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{ .isl_format = __fmt2, .swizzle = RGBA, \
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.aspect = VK_IMAGE_ASPECT_STENCIL_BIT, \
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}, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = 2, \
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}
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#define fmt_unsupported(__vk_fmt) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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{ .isl_format = ISL_FORMAT_UNSUPPORTED, }, \
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}, \
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.vk_format = VK_FORMAT_UNDEFINED, \
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}
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#define ycbcr_plane(__plane, __hw_fmt, __swizzle) \
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{ .isl_format = __hw_fmt, \
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.swizzle = __swizzle, \
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.aspect = VK_IMAGE_ASPECT_PLANE_ ## __plane ## _BIT, \
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}
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#define ycbcr_fmt(__vk_fmt, __n_planes, __can_ycbcr, __can_video, ...) \
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[VK_ENUM_OFFSET(__vk_fmt)] = { \
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.planes = { \
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__VA_ARGS__, \
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}, \
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.vk_format = __vk_fmt, \
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.n_planes = __n_planes, \
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.flags = (__can_ycbcr ? ANV_FORMAT_FLAG_CAN_YCBCR : 0) | \
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(__can_video ? ANV_FORMAT_FLAG_CAN_VIDEO : 0), \
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}
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/* HINT: For array formats, the ISL name should match the VK name. For
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* packed formats, they should have the channels in reverse order from each
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* other. The reason for this is that, for packed formats, the ISL (and
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* bspec) names are in LSB -> MSB order while VK formats are MSB -> LSB.
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*/
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static const struct anv_format main_formats[] = {
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fmt_unsupported(VK_FORMAT_UNDEFINED),
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fmt_unsupported(VK_FORMAT_R4G4_UNORM_PACK8),
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fmt1(VK_FORMAT_R4G4B4A4_UNORM_PACK16, ISL_FORMAT_A4B4G4R4_UNORM),
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swiz_fmt1(VK_FORMAT_B4G4R4A4_UNORM_PACK16, ISL_FORMAT_A4B4G4R4_UNORM, BGRA),
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fmt1(VK_FORMAT_R5G6B5_UNORM_PACK16, ISL_FORMAT_B5G6R5_UNORM),
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swiz_fmt1(VK_FORMAT_B5G6R5_UNORM_PACK16, ISL_FORMAT_B5G6R5_UNORM, BGRA),
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fmt1(VK_FORMAT_R5G5B5A1_UNORM_PACK16, ISL_FORMAT_A1B5G5R5_UNORM),
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swiz_fmt1(VK_FORMAT_B5G5R5A1_UNORM_PACK16, ISL_FORMAT_A1B5G5R5_UNORM, BGRA),
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fmt1(VK_FORMAT_A1R5G5B5_UNORM_PACK16, ISL_FORMAT_B5G5R5A1_UNORM),
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fmt1(VK_FORMAT_R8_UNORM, ISL_FORMAT_R8_UNORM),
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fmt1(VK_FORMAT_R8_SNORM, ISL_FORMAT_R8_SNORM),
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fmt1(VK_FORMAT_R8_USCALED, ISL_FORMAT_R8_USCALED),
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fmt1(VK_FORMAT_R8_SSCALED, ISL_FORMAT_R8_SSCALED),
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fmt1(VK_FORMAT_R8_UINT, ISL_FORMAT_R8_UINT),
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fmt1(VK_FORMAT_R8_SINT, ISL_FORMAT_R8_SINT),
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swiz_fmt1(VK_FORMAT_R8_SRGB, ISL_FORMAT_L8_UNORM_SRGB,
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_ISL_SWIZZLE(RED, ZERO, ZERO, ONE)),
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fmt1(VK_FORMAT_R8G8_UNORM, ISL_FORMAT_R8G8_UNORM),
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fmt1(VK_FORMAT_R8G8_SNORM, ISL_FORMAT_R8G8_SNORM),
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fmt1(VK_FORMAT_R8G8_USCALED, ISL_FORMAT_R8G8_USCALED),
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fmt1(VK_FORMAT_R8G8_SSCALED, ISL_FORMAT_R8G8_SSCALED),
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fmt1(VK_FORMAT_R8G8_UINT, ISL_FORMAT_R8G8_UINT),
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fmt1(VK_FORMAT_R8G8_SINT, ISL_FORMAT_R8G8_SINT),
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fmt_unsupported(VK_FORMAT_R8G8_SRGB), /* L8A8_UNORM_SRGB */
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fmt1(VK_FORMAT_R8G8B8_UNORM, ISL_FORMAT_R8G8B8_UNORM),
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fmt1(VK_FORMAT_R8G8B8_SNORM, ISL_FORMAT_R8G8B8_SNORM),
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fmt1(VK_FORMAT_R8G8B8_USCALED, ISL_FORMAT_R8G8B8_USCALED),
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fmt1(VK_FORMAT_R8G8B8_SSCALED, ISL_FORMAT_R8G8B8_SSCALED),
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fmt1(VK_FORMAT_R8G8B8_UINT, ISL_FORMAT_R8G8B8_UINT),
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fmt1(VK_FORMAT_R8G8B8_SINT, ISL_FORMAT_R8G8B8_SINT),
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fmt1(VK_FORMAT_R8G8B8_SRGB, ISL_FORMAT_R8G8B8_UNORM_SRGB),
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fmt1(VK_FORMAT_R8G8B8A8_UNORM, ISL_FORMAT_R8G8B8A8_UNORM),
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fmt1(VK_FORMAT_R8G8B8A8_SNORM, ISL_FORMAT_R8G8B8A8_SNORM),
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fmt1(VK_FORMAT_R8G8B8A8_USCALED, ISL_FORMAT_R8G8B8A8_USCALED),
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fmt1(VK_FORMAT_R8G8B8A8_SSCALED, ISL_FORMAT_R8G8B8A8_SSCALED),
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fmt1(VK_FORMAT_R8G8B8A8_UINT, ISL_FORMAT_R8G8B8A8_UINT),
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fmt1(VK_FORMAT_R8G8B8A8_SINT, ISL_FORMAT_R8G8B8A8_SINT),
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fmt1(VK_FORMAT_R8G8B8A8_SRGB, ISL_FORMAT_R8G8B8A8_UNORM_SRGB),
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fmt1(VK_FORMAT_A8B8G8R8_UNORM_PACK32, ISL_FORMAT_R8G8B8A8_UNORM),
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fmt1(VK_FORMAT_A8B8G8R8_SNORM_PACK32, ISL_FORMAT_R8G8B8A8_SNORM),
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fmt1(VK_FORMAT_A8B8G8R8_USCALED_PACK32, ISL_FORMAT_R8G8B8A8_USCALED),
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fmt1(VK_FORMAT_A8B8G8R8_SSCALED_PACK32, ISL_FORMAT_R8G8B8A8_SSCALED),
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fmt1(VK_FORMAT_A8B8G8R8_UINT_PACK32, ISL_FORMAT_R8G8B8A8_UINT),
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fmt1(VK_FORMAT_A8B8G8R8_SINT_PACK32, ISL_FORMAT_R8G8B8A8_SINT),
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fmt1(VK_FORMAT_A8B8G8R8_SRGB_PACK32, ISL_FORMAT_R8G8B8A8_UNORM_SRGB),
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fmt1(VK_FORMAT_A2R10G10B10_UNORM_PACK32, ISL_FORMAT_B10G10R10A2_UNORM),
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fmt1(VK_FORMAT_A2R10G10B10_SNORM_PACK32, ISL_FORMAT_B10G10R10A2_SNORM),
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fmt1(VK_FORMAT_A2R10G10B10_USCALED_PACK32, ISL_FORMAT_B10G10R10A2_USCALED),
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fmt1(VK_FORMAT_A2R10G10B10_SSCALED_PACK32, ISL_FORMAT_B10G10R10A2_SSCALED),
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fmt1(VK_FORMAT_A2R10G10B10_UINT_PACK32, ISL_FORMAT_B10G10R10A2_UINT),
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fmt1(VK_FORMAT_A2R10G10B10_SINT_PACK32, ISL_FORMAT_B10G10R10A2_SINT),
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fmt1(VK_FORMAT_A2B10G10R10_UNORM_PACK32, ISL_FORMAT_R10G10B10A2_UNORM),
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fmt1(VK_FORMAT_A2B10G10R10_SNORM_PACK32, ISL_FORMAT_R10G10B10A2_SNORM),
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fmt1(VK_FORMAT_A2B10G10R10_USCALED_PACK32, ISL_FORMAT_R10G10B10A2_USCALED),
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fmt1(VK_FORMAT_A2B10G10R10_SSCALED_PACK32, ISL_FORMAT_R10G10B10A2_SSCALED),
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fmt1(VK_FORMAT_A2B10G10R10_UINT_PACK32, ISL_FORMAT_R10G10B10A2_UINT),
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fmt1(VK_FORMAT_A2B10G10R10_SINT_PACK32, ISL_FORMAT_R10G10B10A2_SINT),
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fmt1(VK_FORMAT_R16_UNORM, ISL_FORMAT_R16_UNORM),
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fmt1(VK_FORMAT_R16_SNORM, ISL_FORMAT_R16_SNORM),
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fmt1(VK_FORMAT_R16_USCALED, ISL_FORMAT_R16_USCALED),
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fmt1(VK_FORMAT_R16_SSCALED, ISL_FORMAT_R16_SSCALED),
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fmt1(VK_FORMAT_R16_UINT, ISL_FORMAT_R16_UINT),
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fmt1(VK_FORMAT_R16_SINT, ISL_FORMAT_R16_SINT),
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fmt1(VK_FORMAT_R16_SFLOAT, ISL_FORMAT_R16_FLOAT),
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fmt1(VK_FORMAT_R16G16_UNORM, ISL_FORMAT_R16G16_UNORM),
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fmt1(VK_FORMAT_R16G16_SNORM, ISL_FORMAT_R16G16_SNORM),
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fmt1(VK_FORMAT_R16G16_USCALED, ISL_FORMAT_R16G16_USCALED),
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fmt1(VK_FORMAT_R16G16_SSCALED, ISL_FORMAT_R16G16_SSCALED),
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fmt1(VK_FORMAT_R16G16_UINT, ISL_FORMAT_R16G16_UINT),
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fmt1(VK_FORMAT_R16G16_SINT, ISL_FORMAT_R16G16_SINT),
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fmt1(VK_FORMAT_R16G16_SFLOAT, ISL_FORMAT_R16G16_FLOAT),
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fmt1(VK_FORMAT_R16G16B16_UNORM, ISL_FORMAT_R16G16B16_UNORM),
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fmt1(VK_FORMAT_R16G16B16_SNORM, ISL_FORMAT_R16G16B16_SNORM),
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fmt1(VK_FORMAT_R16G16B16_USCALED, ISL_FORMAT_R16G16B16_USCALED),
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fmt1(VK_FORMAT_R16G16B16_SSCALED, ISL_FORMAT_R16G16B16_SSCALED),
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fmt1(VK_FORMAT_R16G16B16_UINT, ISL_FORMAT_R16G16B16_UINT),
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fmt1(VK_FORMAT_R16G16B16_SINT, ISL_FORMAT_R16G16B16_SINT),
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fmt1(VK_FORMAT_R16G16B16_SFLOAT, ISL_FORMAT_R16G16B16_FLOAT),
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fmt1(VK_FORMAT_R16G16B16A16_UNORM, ISL_FORMAT_R16G16B16A16_UNORM),
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fmt1(VK_FORMAT_R16G16B16A16_SNORM, ISL_FORMAT_R16G16B16A16_SNORM),
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fmt1(VK_FORMAT_R16G16B16A16_USCALED, ISL_FORMAT_R16G16B16A16_USCALED),
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fmt1(VK_FORMAT_R16G16B16A16_SSCALED, ISL_FORMAT_R16G16B16A16_SSCALED),
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fmt1(VK_FORMAT_R16G16B16A16_UINT, ISL_FORMAT_R16G16B16A16_UINT),
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fmt1(VK_FORMAT_R16G16B16A16_SINT, ISL_FORMAT_R16G16B16A16_SINT),
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fmt1(VK_FORMAT_R16G16B16A16_SFLOAT, ISL_FORMAT_R16G16B16A16_FLOAT),
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fmt1(VK_FORMAT_R32_UINT, ISL_FORMAT_R32_UINT),
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fmt1(VK_FORMAT_R32_SINT, ISL_FORMAT_R32_SINT),
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fmt1(VK_FORMAT_R32_SFLOAT, ISL_FORMAT_R32_FLOAT),
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fmt1(VK_FORMAT_R32G32_UINT, ISL_FORMAT_R32G32_UINT),
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fmt1(VK_FORMAT_R32G32_SINT, ISL_FORMAT_R32G32_SINT),
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fmt1(VK_FORMAT_R32G32_SFLOAT, ISL_FORMAT_R32G32_FLOAT),
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fmt1(VK_FORMAT_R32G32B32_UINT, ISL_FORMAT_R32G32B32_UINT),
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fmt1(VK_FORMAT_R32G32B32_SINT, ISL_FORMAT_R32G32B32_SINT),
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fmt1(VK_FORMAT_R32G32B32_SFLOAT, ISL_FORMAT_R32G32B32_FLOAT),
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fmt1(VK_FORMAT_R32G32B32A32_UINT, ISL_FORMAT_R32G32B32A32_UINT),
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fmt1(VK_FORMAT_R32G32B32A32_SINT, ISL_FORMAT_R32G32B32A32_SINT),
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fmt1(VK_FORMAT_R32G32B32A32_SFLOAT, ISL_FORMAT_R32G32B32A32_FLOAT),
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fmt1(VK_FORMAT_R64_UINT, ISL_FORMAT_R64_PASSTHRU),
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fmt1(VK_FORMAT_R64_SINT, ISL_FORMAT_R64_PASSTHRU),
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fmt1(VK_FORMAT_R64_SFLOAT, ISL_FORMAT_R64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64_UINT, ISL_FORMAT_R64G64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64_SINT, ISL_FORMAT_R64G64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64_SFLOAT, ISL_FORMAT_R64G64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64_UINT, ISL_FORMAT_R64G64B64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64_SINT, ISL_FORMAT_R64G64B64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64_SFLOAT, ISL_FORMAT_R64G64B64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64A64_UINT, ISL_FORMAT_R64G64B64A64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64A64_SINT, ISL_FORMAT_R64G64B64A64_PASSTHRU),
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fmt1(VK_FORMAT_R64G64B64A64_SFLOAT, ISL_FORMAT_R64G64B64A64_PASSTHRU),
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fmt1(VK_FORMAT_B10G11R11_UFLOAT_PACK32, ISL_FORMAT_R11G11B10_FLOAT),
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fmt1(VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, ISL_FORMAT_R9G9B9E5_SHAREDEXP),
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d_fmt(VK_FORMAT_D16_UNORM, ISL_FORMAT_R16_UNORM),
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d_fmt(VK_FORMAT_X8_D24_UNORM_PACK32, ISL_FORMAT_R24_UNORM_X8_TYPELESS),
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d_fmt(VK_FORMAT_D32_SFLOAT, ISL_FORMAT_R32_FLOAT),
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s_fmt(VK_FORMAT_S8_UINT, ISL_FORMAT_R8_UINT),
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fmt_unsupported(VK_FORMAT_D16_UNORM_S8_UINT),
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ds_fmt2(VK_FORMAT_D24_UNORM_S8_UINT, ISL_FORMAT_R24_UNORM_X8_TYPELESS, ISL_FORMAT_R8_UINT),
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ds_fmt2(VK_FORMAT_D32_SFLOAT_S8_UINT, ISL_FORMAT_R32_FLOAT, ISL_FORMAT_R8_UINT),
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swiz_fmt1(VK_FORMAT_BC1_RGB_UNORM_BLOCK, ISL_FORMAT_BC1_UNORM, RGB1),
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swiz_fmt1(VK_FORMAT_BC1_RGB_SRGB_BLOCK, ISL_FORMAT_BC1_UNORM_SRGB, RGB1),
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fmt1(VK_FORMAT_BC1_RGBA_UNORM_BLOCK, ISL_FORMAT_BC1_UNORM),
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fmt1(VK_FORMAT_BC1_RGBA_SRGB_BLOCK, ISL_FORMAT_BC1_UNORM_SRGB),
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fmt1(VK_FORMAT_BC2_UNORM_BLOCK, ISL_FORMAT_BC2_UNORM),
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fmt1(VK_FORMAT_BC2_SRGB_BLOCK, ISL_FORMAT_BC2_UNORM_SRGB),
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fmt1(VK_FORMAT_BC3_UNORM_BLOCK, ISL_FORMAT_BC3_UNORM),
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fmt1(VK_FORMAT_BC3_SRGB_BLOCK, ISL_FORMAT_BC3_UNORM_SRGB),
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fmt1(VK_FORMAT_BC4_UNORM_BLOCK, ISL_FORMAT_BC4_UNORM),
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fmt1(VK_FORMAT_BC4_SNORM_BLOCK, ISL_FORMAT_BC4_SNORM),
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fmt1(VK_FORMAT_BC5_UNORM_BLOCK, ISL_FORMAT_BC5_UNORM),
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fmt1(VK_FORMAT_BC5_SNORM_BLOCK, ISL_FORMAT_BC5_SNORM),
|
||
fmt1(VK_FORMAT_BC6H_UFLOAT_BLOCK, ISL_FORMAT_BC6H_UF16),
|
||
fmt1(VK_FORMAT_BC6H_SFLOAT_BLOCK, ISL_FORMAT_BC6H_SF16),
|
||
fmt1(VK_FORMAT_BC7_UNORM_BLOCK, ISL_FORMAT_BC7_UNORM),
|
||
fmt1(VK_FORMAT_BC7_SRGB_BLOCK, ISL_FORMAT_BC7_UNORM_SRGB),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK, ISL_FORMAT_ETC2_RGB8),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK, ISL_FORMAT_ETC2_SRGB8),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK, ISL_FORMAT_ETC2_RGB8_PTA),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK, ISL_FORMAT_ETC2_SRGB8_PTA),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK, ISL_FORMAT_ETC2_EAC_RGBA8),
|
||
fmt1(VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK, ISL_FORMAT_ETC2_EAC_SRGB8_A8),
|
||
fmt1(VK_FORMAT_EAC_R11_UNORM_BLOCK, ISL_FORMAT_EAC_R11),
|
||
fmt1(VK_FORMAT_EAC_R11_SNORM_BLOCK, ISL_FORMAT_EAC_SIGNED_R11),
|
||
fmt1(VK_FORMAT_EAC_R11G11_UNORM_BLOCK, ISL_FORMAT_EAC_RG11),
|
||
fmt1(VK_FORMAT_EAC_R11G11_SNORM_BLOCK, ISL_FORMAT_EAC_SIGNED_RG11),
|
||
fmt1(VK_FORMAT_ASTC_4x4_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_4X4_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_5x4_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_5X4_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_5x5_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_5X5_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_6x5_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_6X5_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_6x6_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_6X6_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_8x5_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X5_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_8x6_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X6_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_8x8_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X8_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_10x5_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X5_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_10x6_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X6_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_10x8_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X8_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_10x10_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X10_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_12x10_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_12X10_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_12x12_SRGB_BLOCK, ISL_FORMAT_ASTC_LDR_2D_12X12_U8SRGB),
|
||
fmt1(VK_FORMAT_ASTC_4x4_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_4X4_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_5x4_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_5X4_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_5x5_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_5X5_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_6x5_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_6X5_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_6x6_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_6X6_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_8x5_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X5_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_8x6_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X6_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_8x8_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_8X8_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_10x5_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X5_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_10x6_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X6_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_10x8_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X8_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_10x10_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_10X10_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_12x10_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_12X10_FLT16),
|
||
fmt1(VK_FORMAT_ASTC_12x12_UNORM_BLOCK, ISL_FORMAT_ASTC_LDR_2D_12X12_FLT16),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_UNORM),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_SNORM),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_USCALED),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_SSCALED),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_UINT),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_SINT),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8_SRGB),
|
||
fmt1(VK_FORMAT_B8G8R8A8_UNORM, ISL_FORMAT_B8G8R8A8_UNORM),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8A8_SNORM),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8A8_USCALED),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8A8_SSCALED),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8A8_UINT),
|
||
fmt_unsupported(VK_FORMAT_B8G8R8A8_SINT),
|
||
fmt1(VK_FORMAT_B8G8R8A8_SRGB, ISL_FORMAT_B8G8R8A8_UNORM_SRGB),
|
||
};
|
||
|
||
static const struct anv_format _4444_formats[] = {
|
||
fmt1(VK_FORMAT_A4R4G4B4_UNORM_PACK16, ISL_FORMAT_B4G4R4A4_UNORM),
|
||
swiz_fmt1_flags(VK_FORMAT_A4B4G4R4_UNORM_PACK16, ISL_FORMAT_B4G4R4A4_UNORM, BGRA,
|
||
ANV_FORMAT_FLAG_NO_CBCWF),
|
||
};
|
||
|
||
static const struct anv_format _2plane_444_formats[] = {
|
||
ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_444_UNORM, 2, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(0, ISL_FORMAT_R8G8_UNORM, RGBA)),
|
||
fmt_unsupported(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16),
|
||
ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_444_UNORM, 2, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16G16_UNORM, RGBA)),
|
||
};
|
||
|
||
static const struct anv_format ycbcr_formats[] = {
|
||
ycbcr_fmt(VK_FORMAT_G8B8G8R8_422_UNORM, 1, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_YCRCB_NORMAL, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_B8G8R8G8_422_UNORM, 1, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_YCRCB_SWAPY, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R8_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_420_UNORM, 2, true, true,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R8G8_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R8_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_422_UNORM, 2, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R8G8_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R8_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R8_UNORM, RGBA)),
|
||
|
||
fmt_unsupported(VK_FORMAT_R10X6_UNORM_PACK16),
|
||
fmt_unsupported(VK_FORMAT_R10X6G10X6_UNORM_2PACK16),
|
||
fmt_unsupported(VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16),
|
||
ycbcr_fmt(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16, 2, false, true,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16G16_UNORM, RGBA)),
|
||
fmt_unsupported(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_R12X4_UNORM_PACK16),
|
||
fmt_unsupported(VK_FORMAT_R12X4G12X4_UNORM_2PACK16),
|
||
fmt_unsupported(VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16),
|
||
fmt_unsupported(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16),
|
||
/* TODO: it is possible to enable the following 2 formats, but that
|
||
* requires further refactoring of how we handle multiplanar formats.
|
||
*/
|
||
fmt_unsupported(VK_FORMAT_G16B16G16R16_422_UNORM),
|
||
fmt_unsupported(VK_FORMAT_B16G16R16G16_422_UNORM),
|
||
|
||
ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R16_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_420_UNORM, 2, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16G16_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R16_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_422_UNORM, 2, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16G16_UNORM, RGBA)),
|
||
ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM, 3, true, false,
|
||
ycbcr_plane(0, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(1, ISL_FORMAT_R16_UNORM, RGBA),
|
||
ycbcr_plane(2, ISL_FORMAT_R16_UNORM, RGBA)),
|
||
};
|
||
|
||
static const struct anv_format maintenance5_formats[] = {
|
||
fmt1(VK_FORMAT_A8_UNORM_KHR, ISL_FORMAT_A8_UNORM),
|
||
swiz_fmt1(VK_FORMAT_A1B5G5R5_UNORM_PACK16_KHR, ISL_FORMAT_B5G5R5A1_UNORM, BGRA)
|
||
};
|
||
|
||
#undef _fmt
|
||
#undef swiz_fmt1
|
||
#undef fmt1
|
||
#undef fmt
|
||
|
||
static const struct {
|
||
const struct anv_format *formats;
|
||
uint32_t n_formats;
|
||
} anv_formats[] = {
|
||
[0] = { .formats = main_formats,
|
||
.n_formats = ARRAY_SIZE(main_formats), },
|
||
[_VK_EXT_4444_formats_number] = { .formats = _4444_formats,
|
||
.n_formats = ARRAY_SIZE(_4444_formats), },
|
||
[_VK_KHR_sampler_ycbcr_conversion_number] = { .formats = ycbcr_formats,
|
||
.n_formats = ARRAY_SIZE(ycbcr_formats), },
|
||
[_VK_KHR_maintenance5_number] = { .formats = maintenance5_formats,
|
||
.n_formats = ARRAY_SIZE(maintenance5_formats), },
|
||
[_VK_EXT_ycbcr_2plane_444_formats_number] = { .formats = _2plane_444_formats,
|
||
.n_formats = ARRAY_SIZE(_2plane_444_formats), },
|
||
};
|
||
|
||
const struct anv_format *
|
||
anv_get_format(const struct anv_physical_device *device, VkFormat vk_format)
|
||
{
|
||
uint32_t enum_offset = VK_ENUM_OFFSET(vk_format);
|
||
uint32_t ext_number = VK_ENUM_EXTENSION(vk_format);
|
||
|
||
if (ext_number >= ARRAY_SIZE(anv_formats) ||
|
||
enum_offset >= anv_formats[ext_number].n_formats)
|
||
return NULL;
|
||
|
||
const struct anv_format *format =
|
||
&anv_formats[ext_number].formats[enum_offset];
|
||
if (format->planes[0].isl_format == ISL_FORMAT_UNSUPPORTED)
|
||
return NULL;
|
||
|
||
/* This format is only available if custom border colors without format is
|
||
* disabled.
|
||
*/
|
||
if ((format->flags & ANV_FORMAT_FLAG_NO_CBCWF) &&
|
||
device->instance->custom_border_colors_without_format)
|
||
return NULL;
|
||
|
||
return format;
|
||
}
|
||
|
||
/** Return true if any format plane has non-power-of-two bits-per-block. */
|
||
static bool
|
||
anv_format_has_npot_plane(const struct anv_format *anv_format) {
|
||
for (uint32_t i = 0; i < anv_format->n_planes; ++i) {
|
||
const struct isl_format_layout *isl_layout =
|
||
isl_format_get_layout(anv_format->planes[i].isl_format);
|
||
|
||
if (!util_is_power_of_two_or_zero(isl_layout->bpb))
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* Exactly one bit must be set in \a aspect.
|
||
*
|
||
* If tiling is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT, then return the
|
||
* requested anv_format_plane without checking for compatibility with modifiers.
|
||
* It is the caller's responsibility to verify that the the returned
|
||
* anv_format_plane is compatible with a particular modifier. (Observe that
|
||
* this function has no parameter for the DRM format modifier, and therefore
|
||
* _cannot_ check for compatibility).
|
||
*/
|
||
struct anv_format_plane
|
||
anv_get_format_plane(const struct anv_physical_device *device,
|
||
VkFormat vk_format, uint32_t plane,
|
||
VkImageTiling tiling)
|
||
{
|
||
const struct anv_format *format = anv_get_format(device, vk_format);
|
||
const struct anv_format_plane unsupported = {
|
||
.isl_format = ISL_FORMAT_UNSUPPORTED,
|
||
};
|
||
|
||
if (format == NULL)
|
||
return unsupported;
|
||
|
||
assert(plane < format->n_planes);
|
||
struct anv_format_plane plane_format = format->planes[plane];
|
||
if (plane_format.isl_format == ISL_FORMAT_UNSUPPORTED)
|
||
return unsupported;
|
||
|
||
if (tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT)
|
||
return plane_format;
|
||
|
||
if (vk_format_is_depth_or_stencil(vk_format))
|
||
return plane_format;
|
||
|
||
const struct isl_format_layout *isl_layout =
|
||
isl_format_get_layout(plane_format.isl_format);
|
||
|
||
if (tiling == VK_IMAGE_TILING_OPTIMAL &&
|
||
!util_is_power_of_two_or_zero(isl_layout->bpb)) {
|
||
/* Tiled formats *must* be power-of-two because we need up upload
|
||
* them with the render pipeline. For 3-channel formats, we fix
|
||
* this by switching them over to RGBX or RGBA formats under the
|
||
* hood.
|
||
*/
|
||
enum isl_format rgbx = isl_format_rgb_to_rgbx(plane_format.isl_format);
|
||
if (rgbx != ISL_FORMAT_UNSUPPORTED &&
|
||
isl_format_supports_rendering(&device->info, rgbx)) {
|
||
plane_format.isl_format = rgbx;
|
||
} else {
|
||
plane_format.isl_format =
|
||
isl_format_rgb_to_rgba(plane_format.isl_format);
|
||
plane_format.swizzle = ISL_SWIZZLE(RED, GREEN, BLUE, ONE);
|
||
}
|
||
}
|
||
|
||
return plane_format;
|
||
}
|
||
|
||
struct anv_format_plane
|
||
anv_get_format_aspect(const struct anv_physical_device *device,
|
||
VkFormat vk_format,
|
||
VkImageAspectFlagBits aspect, VkImageTiling tiling)
|
||
{
|
||
const uint32_t plane =
|
||
anv_aspect_to_plane(vk_format_aspects(vk_format), aspect);
|
||
return anv_get_format_plane(device, vk_format, plane, tiling);
|
||
}
|
||
|
||
// Format capabilities
|
||
|
||
VkFormatFeatureFlags2
|
||
anv_get_image_format_features2(const struct anv_physical_device *physical_device,
|
||
VkFormat vk_format,
|
||
const struct anv_format *anv_format,
|
||
VkImageTiling vk_tiling,
|
||
const struct isl_drm_modifier_info *isl_mod_info)
|
||
{
|
||
const struct intel_device_info *devinfo = &physical_device->info;
|
||
VkFormatFeatureFlags2 flags = 0;
|
||
|
||
if (anv_format == NULL)
|
||
return 0;
|
||
|
||
assert((isl_mod_info != NULL) ==
|
||
(vk_tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT));
|
||
|
||
if (anv_is_format_emulated(physical_device, vk_format)) {
|
||
assert(isl_format_is_compressed(anv_format->planes[0].isl_format));
|
||
|
||
/* require optimal tiling so that we can decompress on upload */
|
||
if (vk_tiling != VK_IMAGE_TILING_OPTIMAL)
|
||
return 0;
|
||
|
||
/* required features for compressed formats */
|
||
flags |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_LINEAR_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
||
|
||
return flags;
|
||
}
|
||
|
||
const VkImageAspectFlags aspects = vk_format_aspects(vk_format);
|
||
|
||
if (aspects & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)) {
|
||
if (vk_tiling == VK_IMAGE_TILING_LINEAR ||
|
||
vk_tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT)
|
||
return 0;
|
||
|
||
flags |= VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_DST_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT |
|
||
VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
|
||
|
||
if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) {
|
||
flags |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_LINEAR_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_MINMAX_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_DEPTH_COMPARISON_BIT;
|
||
}
|
||
|
||
return flags;
|
||
}
|
||
|
||
assert(aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
|
||
|
||
if (anv_format->flags & ANV_FORMAT_FLAG_CAN_VIDEO) {
|
||
flags |= physical_device->video_decode_enabled ?
|
||
VK_FORMAT_FEATURE_2_VIDEO_DECODE_OUTPUT_BIT_KHR |
|
||
VK_FORMAT_FEATURE_2_VIDEO_DECODE_DPB_BIT_KHR : 0;
|
||
|
||
flags |= physical_device->video_encode_enabled ?
|
||
VK_FORMAT_FEATURE_2_VIDEO_ENCODE_INPUT_BIT_KHR |
|
||
VK_FORMAT_FEATURE_2_VIDEO_ENCODE_DPB_BIT_KHR : 0;
|
||
}
|
||
|
||
const struct anv_format_plane plane_format =
|
||
anv_get_format_plane(physical_device, vk_format, 0, vk_tiling);
|
||
|
||
if (plane_format.isl_format == ISL_FORMAT_UNSUPPORTED)
|
||
return 0;
|
||
|
||
struct anv_format_plane base_plane_format = plane_format;
|
||
if (vk_tiling != VK_IMAGE_TILING_LINEAR) {
|
||
base_plane_format = anv_get_format_plane(physical_device, vk_format, 0,
|
||
VK_IMAGE_TILING_LINEAR);
|
||
}
|
||
|
||
enum isl_format base_isl_format = base_plane_format.isl_format;
|
||
|
||
if (isl_format_supports_sampling(devinfo, plane_format.isl_format)) {
|
||
|
||
/* Unlike other surface formats, our sampler requires that the ASTC
|
||
* format only be used on surfaces in non-linearly-tiled memory.
|
||
* Thankfully, we can make an exception for linearly-tiled images that
|
||
* are only used for transfers. blorp_copy will reinterpret any
|
||
* compressed format to an uncompressed one.
|
||
*
|
||
* We handle modifier tilings further down in this function.
|
||
*/
|
||
if (vk_tiling == VK_IMAGE_TILING_LINEAR &&
|
||
isl_format_get_layout(plane_format.isl_format)->txc == ISL_TXC_ASTC)
|
||
return VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
||
|
||
flags |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_MINMAX_BIT |
|
||
VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
|
||
|
||
if (isl_format_supports_filtering(devinfo, plane_format.isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
|
||
}
|
||
|
||
/* We can render to swizzled formats. However, if the alpha channel is
|
||
* moved, then blending won't work correctly. The PRM tells us
|
||
* straight-up not to render to such a surface.
|
||
*/
|
||
if (isl_format_supports_rendering(devinfo, plane_format.isl_format) &&
|
||
plane_format.swizzle.a == ISL_CHANNEL_SELECT_ALPHA) {
|
||
flags |= VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT;
|
||
|
||
/* While we can render to swizzled formats, they don't blend correctly
|
||
* if there are blend constants involved. The swizzle just remaps the
|
||
* output of the shader to different channels in the texture. It
|
||
* doesn't change the interpretation of the constant blend factors in
|
||
* COLOR_CALC_STATE.
|
||
*/
|
||
if (isl_format_supports_alpha_blending(devinfo, plane_format.isl_format) &&
|
||
isl_swizzle_is_identity(plane_format.swizzle))
|
||
flags |= VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BLEND_BIT;
|
||
}
|
||
|
||
/* Load/store is determined based on base format. This prevents RGB
|
||
* formats from showing up as load/store capable.
|
||
*/
|
||
if (isl_format_supports_typed_reads(devinfo, base_isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT;
|
||
if (isl_format_supports_typed_writes(devinfo, base_isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT;
|
||
|
||
/* Keep this old behavior on VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT.
|
||
* When KHR_format_features2 is enabled, applications should only rely on
|
||
* it for the list of shader storage extended formats [1]. Before that,
|
||
* this applies to all VkFormats.
|
||
*
|
||
* [1] : https://registry.khronos.org/vulkan/specs/latest/html/vkspec.html#features-shaderStorageImageExtendedFormats
|
||
*/
|
||
if (flags & VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT)
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT;
|
||
|
||
if (base_isl_format == ISL_FORMAT_R32_SINT ||
|
||
base_isl_format == ISL_FORMAT_R32_UINT ||
|
||
base_isl_format == ISL_FORMAT_R32_FLOAT)
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_IMAGE_ATOMIC_BIT;
|
||
|
||
if (flags) {
|
||
flags |= VK_FORMAT_FEATURE_2_BLIT_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
||
|
||
/* Blit destination requires rendering support. */
|
||
if (isl_format_supports_rendering(devinfo, plane_format.isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_BLIT_DST_BIT;
|
||
}
|
||
|
||
/* XXX: We handle 3-channel formats by switching them out for RGBX or
|
||
* RGBA formats behind-the-scenes. This works fine for textures
|
||
* because the upload process will fill in the extra channel.
|
||
* We could also support it for render targets, but it will take
|
||
* substantially more work and we have enough RGBX formats to handle
|
||
* what most clients will want.
|
||
*/
|
||
if (vk_tiling == VK_IMAGE_TILING_OPTIMAL &&
|
||
base_isl_format != ISL_FORMAT_UNSUPPORTED &&
|
||
!util_is_power_of_two_or_zero(isl_format_layouts[base_isl_format].bpb) &&
|
||
isl_format_rgb_to_rgbx(base_isl_format) == ISL_FORMAT_UNSUPPORTED) {
|
||
flags &= ~VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT;
|
||
flags &= ~VK_FORMAT_FEATURE_2_BLIT_DST_BIT;
|
||
}
|
||
|
||
const VkFormatFeatureFlags2 disallowed_ycbcr_image_features =
|
||
VK_FORMAT_FEATURE_2_BLIT_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_DST_BIT |
|
||
VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT |
|
||
VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BLEND_BIT |
|
||
VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT;
|
||
|
||
if (anv_format->flags & ANV_FORMAT_FLAG_CAN_YCBCR) {
|
||
/* The sampler doesn't have support for mid point when it handles YUV on
|
||
* its own.
|
||
*/
|
||
if (isl_format_is_yuv(anv_format->planes[0].isl_format)) {
|
||
/* TODO: We've disabled linear implicit reconstruction with the
|
||
* sampler. The failures show a slightly out of range values on the
|
||
* bottom left of the sampled image.
|
||
*/
|
||
flags |= VK_FORMAT_FEATURE_2_MIDPOINT_CHROMA_SAMPLES_BIT;
|
||
} else {
|
||
flags |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT |
|
||
VK_FORMAT_FEATURE_2_MIDPOINT_CHROMA_SAMPLES_BIT |
|
||
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT;
|
||
}
|
||
|
||
/* We can support cosited chroma locations when handle planes with our
|
||
* own shader snippets.
|
||
*/
|
||
const struct vk_format_ycbcr_info *ycbcr_info =
|
||
vk_format_get_ycbcr_info(vk_format);
|
||
assert(anv_format->n_planes == ycbcr_info->n_planes);
|
||
for (unsigned p = 0; p < ycbcr_info->n_planes; p++) {
|
||
if (ycbcr_info->planes[p].denominator_scales[0] > 1 ||
|
||
ycbcr_info->planes[p].denominator_scales[1] > 1) {
|
||
flags |= VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (anv_format->n_planes > 1)
|
||
flags |= VK_FORMAT_FEATURE_2_DISJOINT_BIT;
|
||
|
||
flags &= ~disallowed_ycbcr_image_features;
|
||
} else if (anv_format->flags & ANV_FORMAT_FLAG_CAN_VIDEO) {
|
||
/* This format is for video decoding. */
|
||
flags &= ~disallowed_ycbcr_image_features;
|
||
}
|
||
|
||
if (vk_tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
|
||
if (!isl_drm_modifier_get_score(devinfo, isl_mod_info->modifier))
|
||
return 0;
|
||
|
||
/* Try to restrict the supported formats to those in drm_fourcc.h. The
|
||
* VK_EXT_image_drm_format_modifier does not require this (after all, two
|
||
* Vulkan apps could share an image by exchanging its VkFormat instead of
|
||
* a DRM_FORMAT), but there exist no users of such non-drm_fourcc formats
|
||
* yet. And the restriction shrinks our test surface.
|
||
*/
|
||
const struct isl_format_layout *isl_layout =
|
||
isl_format_get_layout(plane_format.isl_format);
|
||
|
||
switch (isl_layout->colorspace) {
|
||
case ISL_COLORSPACE_LINEAR:
|
||
case ISL_COLORSPACE_SRGB:
|
||
/* Each DRM_FORMAT that we support uses unorm (if the DRM format name
|
||
* has no type suffix) or sfloat (if it has suffix F). No format
|
||
* contains mixed types. (as of 2021-06-14)
|
||
*/
|
||
if (isl_layout->uniform_channel_type != ISL_UNORM &&
|
||
isl_layout->uniform_channel_type != ISL_SFLOAT)
|
||
return 0;
|
||
break;
|
||
case ISL_COLORSPACE_YUV:
|
||
anv_finishme("support YUV colorspace with DRM format modifiers");
|
||
return 0;
|
||
case ISL_COLORSPACE_NONE:
|
||
return 0;
|
||
}
|
||
|
||
/* We could support compressed formats if we wanted to. */
|
||
if (isl_format_is_compressed(plane_format.isl_format))
|
||
return 0;
|
||
|
||
/* No non-power-of-two fourcc formats exist.
|
||
*
|
||
* Even if non-power-of-two fourcc formats existed, we could support them
|
||
* only with DRM_FORMAT_MOD_LINEAR. Tiled formats must be power-of-two
|
||
* because we implement transfers with the render pipeline.
|
||
*/
|
||
if (anv_format_has_npot_plane(anv_format))
|
||
return 0;
|
||
|
||
if (anv_format->n_planes > 1) {
|
||
/* For simplicity, keep DISJOINT disabled for multi-planar format. */
|
||
flags &= ~VK_FORMAT_FEATURE_2_DISJOINT_BIT;
|
||
|
||
/* VK_ANDROID_external_memory_android_hardware_buffer in Virtio-GPU
|
||
* Venus driver layers on top of VK_EXT_image_drm_format_modifier of
|
||
* the host Vulkan driver, and both VK_FORMAT_G8_B8R8_2PLANE_420_UNORM
|
||
* and VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM and required to support
|
||
* camera/media interop in Android.
|
||
*/
|
||
if (vk_format != VK_FORMAT_G8_B8R8_2PLANE_420_UNORM &&
|
||
vk_format != VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM &&
|
||
vk_format != VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16) {
|
||
anv_finishme("support more multi-planar formats with DRM modifiers");
|
||
return 0;
|
||
}
|
||
|
||
/* Currently there is no way to properly map memory planes to format
|
||
* planes and aux planes due to the lack of defined ABI for external
|
||
* multi-planar images.
|
||
*/
|
||
if (isl_drm_modifier_has_aux(isl_mod_info->modifier)) {
|
||
return 0;
|
||
}
|
||
}
|
||
|
||
if (isl_drm_modifier_has_aux(isl_mod_info->modifier) &&
|
||
!anv_format_supports_ccs_e(physical_device,
|
||
plane_format.isl_format)) {
|
||
return 0;
|
||
}
|
||
|
||
if (isl_drm_modifier_has_aux(isl_mod_info->modifier)) {
|
||
/* Rejection DISJOINT for consistency with the GL driver. In
|
||
* eglCreateImage, we require that the dma_buf for the primary surface
|
||
* and the dma_buf for its aux surface refer to the same bo.
|
||
*/
|
||
flags &= ~VK_FORMAT_FEATURE_2_DISJOINT_BIT;
|
||
|
||
/* Gfx11 and prior bypass the aux surface when accessing storage
|
||
* images. We could support storage access on images with aux
|
||
* modifiers by resolving the aux surface prior to the storage
|
||
* access.
|
||
*/
|
||
if (devinfo->ver <= 11)
|
||
flags &= ~VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT;
|
||
|
||
/* Starting with gfx12.5, atomics are supported with compression.
|
||
* However, the performance of this combination is slow on gfx12.5.
|
||
* So, only allow atomic support on Xe2+.
|
||
*/
|
||
if (devinfo->verx10 <= 125)
|
||
flags &= ~VK_FORMAT_FEATURE_2_STORAGE_IMAGE_ATOMIC_BIT;
|
||
|
||
/* Host transfer don't touch the AUX data, so if that is required by
|
||
* the modifier, just drop support on the format.
|
||
*/
|
||
flags &= ~VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
|
||
}
|
||
|
||
if (isl_mod_info->supports_clear_color && plane_format.isl_format !=
|
||
blorp_copy_get_color_format(&physical_device->isl_dev,
|
||
plane_format.isl_format)) {
|
||
/* If the clear color is non-zero, blorp_copy() may interpret the raw
|
||
* clear color channels incorrectly when it changes the surface
|
||
* format. Disable support for this format as a copy destination.
|
||
*/
|
||
flags &= ~VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
||
}
|
||
}
|
||
|
||
if (devinfo->has_coarse_pixel_primitive_and_cb &&
|
||
vk_format == VK_FORMAT_R8_UINT &&
|
||
vk_tiling == VK_IMAGE_TILING_OPTIMAL)
|
||
flags |= VK_FORMAT_FEATURE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR;
|
||
|
||
return flags;
|
||
}
|
||
|
||
static VkFormatFeatureFlags2
|
||
get_buffer_format_features2(const struct intel_device_info *devinfo,
|
||
VkFormat vk_format,
|
||
const struct anv_format *anv_format)
|
||
{
|
||
VkFormatFeatureFlags2 flags = 0;
|
||
|
||
if (anv_format == NULL)
|
||
return 0;
|
||
|
||
const enum isl_format isl_format = anv_format->planes[0].isl_format;
|
||
|
||
if (isl_format == ISL_FORMAT_UNSUPPORTED)
|
||
return 0;
|
||
|
||
if (anv_format->n_planes > 1)
|
||
return 0;
|
||
|
||
if ((anv_format->flags & ANV_FORMAT_FLAG_CAN_YCBCR) ||
|
||
(anv_format->flags & ANV_FORMAT_FLAG_CAN_VIDEO))
|
||
return 0;
|
||
|
||
if (vk_format_is_depth_or_stencil(vk_format))
|
||
return 0;
|
||
|
||
if (isl_format_supports_sampling(devinfo, isl_format) &&
|
||
!isl_format_is_compressed(isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_UNIFORM_TEXEL_BUFFER_BIT;
|
||
|
||
if (isl_format_supports_vertex_fetch(devinfo, isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_VERTEX_BUFFER_BIT;
|
||
|
||
if (isl_is_storage_image_format(devinfo, isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_TEXEL_BUFFER_BIT;
|
||
|
||
if (isl_format == ISL_FORMAT_R32_SINT || isl_format == ISL_FORMAT_R32_UINT)
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
|
||
|
||
if (isl_format_supports_typed_reads(devinfo, isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT;
|
||
if (isl_format_supports_typed_writes(devinfo, isl_format))
|
||
flags |= VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT;
|
||
|
||
if (devinfo->has_ray_tracing) {
|
||
#if ANV_SUPPORT_RT_GRL
|
||
switch (vk_format) {
|
||
case VK_FORMAT_R32G32_SFLOAT:
|
||
case VK_FORMAT_R32G32B32_SFLOAT:
|
||
case VK_FORMAT_R16G16_SFLOAT:
|
||
case VK_FORMAT_R16G16B16A16_SFLOAT:
|
||
case VK_FORMAT_R16G16_SNORM:
|
||
case VK_FORMAT_R16G16B16A16_SNORM:
|
||
case VK_FORMAT_R16G16B16A16_UNORM:
|
||
case VK_FORMAT_R16G16_UNORM:
|
||
case VK_FORMAT_R8G8B8A8_UNORM:
|
||
case VK_FORMAT_R8G8_UNORM:
|
||
case VK_FORMAT_R8G8B8A8_SNORM:
|
||
case VK_FORMAT_R8G8_SNORM:
|
||
flags |= VK_FORMAT_FEATURE_ACCELERATION_STRUCTURE_VERTEX_BUFFER_BIT_KHR;
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
#else
|
||
if (vk_acceleration_struct_vtx_format_supported(vk_format))
|
||
flags |= VK_FORMAT_FEATURE_ACCELERATION_STRUCTURE_VERTEX_BUFFER_BIT_KHR;
|
||
#endif
|
||
}
|
||
|
||
return flags;
|
||
}
|
||
|
||
static void
|
||
get_drm_format_modifier_properties_list(const struct anv_physical_device *physical_device,
|
||
VkFormat vk_format,
|
||
VkDrmFormatModifierPropertiesListEXT *list)
|
||
{
|
||
const struct anv_format *anv_format = anv_get_format(physical_device, vk_format);
|
||
|
||
VK_OUTARRAY_MAKE_TYPED(VkDrmFormatModifierPropertiesEXT, out,
|
||
list->pDrmFormatModifierProperties,
|
||
&list->drmFormatModifierCount);
|
||
|
||
isl_drm_modifier_info_for_each(isl_mod_info) {
|
||
VkFormatFeatureFlags2 features2 =
|
||
anv_get_image_format_features2(physical_device, vk_format, anv_format,
|
||
VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT,
|
||
isl_mod_info);
|
||
VkFormatFeatureFlags features = vk_format_features2_to_features(features2);
|
||
if (!features)
|
||
continue;
|
||
|
||
const uint32_t planes =
|
||
isl_drm_modifier_get_plane_count(&physical_device->info,
|
||
isl_mod_info->modifier,
|
||
anv_format->n_planes);
|
||
|
||
vk_outarray_append_typed(VkDrmFormatModifierPropertiesEXT, &out, out_props) {
|
||
*out_props = (VkDrmFormatModifierPropertiesEXT) {
|
||
.drmFormatModifier = isl_mod_info->modifier,
|
||
.drmFormatModifierPlaneCount = planes,
|
||
.drmFormatModifierTilingFeatures = features,
|
||
};
|
||
};
|
||
}
|
||
}
|
||
|
||
static void
|
||
get_drm_format_modifier_properties_list_2(const struct anv_physical_device *physical_device,
|
||
VkFormat vk_format,
|
||
VkDrmFormatModifierPropertiesList2EXT *list)
|
||
{
|
||
const struct anv_format *anv_format = anv_get_format(physical_device, vk_format);
|
||
|
||
VK_OUTARRAY_MAKE_TYPED(VkDrmFormatModifierProperties2EXT, out,
|
||
list->pDrmFormatModifierProperties,
|
||
&list->drmFormatModifierCount);
|
||
|
||
isl_drm_modifier_info_for_each(isl_mod_info) {
|
||
VkFormatFeatureFlags2 features2 =
|
||
anv_get_image_format_features2(physical_device, vk_format, anv_format,
|
||
VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT,
|
||
isl_mod_info);
|
||
if (!features2)
|
||
continue;
|
||
|
||
const uint32_t planes =
|
||
isl_drm_modifier_get_plane_count(&physical_device->info,
|
||
isl_mod_info->modifier,
|
||
anv_format->n_planes);
|
||
|
||
vk_outarray_append_typed(VkDrmFormatModifierProperties2EXT, &out, out_props) {
|
||
*out_props = (VkDrmFormatModifierProperties2EXT) {
|
||
.drmFormatModifier = isl_mod_info->modifier,
|
||
.drmFormatModifierPlaneCount = planes,
|
||
.drmFormatModifierTilingFeatures = features2,
|
||
};
|
||
};
|
||
}
|
||
}
|
||
|
||
void anv_GetPhysicalDeviceFormatProperties2(
|
||
VkPhysicalDevice physicalDevice,
|
||
VkFormat vk_format,
|
||
VkFormatProperties2* pFormatProperties)
|
||
{
|
||
ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
|
||
const struct intel_device_info *devinfo = &physical_device->info;
|
||
const struct anv_format *anv_format = anv_get_format(physical_device, vk_format);
|
||
|
||
assert(pFormatProperties->sType == VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2);
|
||
|
||
VkFormatFeatureFlags2 linear2, optimal2, buffer2;
|
||
linear2 = anv_get_image_format_features2(physical_device, vk_format,
|
||
anv_format,
|
||
VK_IMAGE_TILING_LINEAR, NULL);
|
||
optimal2 = anv_get_image_format_features2(physical_device, vk_format,
|
||
anv_format,
|
||
VK_IMAGE_TILING_OPTIMAL, NULL);
|
||
buffer2 = get_buffer_format_features2(devinfo, vk_format, anv_format);
|
||
|
||
pFormatProperties->formatProperties = (VkFormatProperties) {
|
||
.linearTilingFeatures = vk_format_features2_to_features(linear2),
|
||
.optimalTilingFeatures = vk_format_features2_to_features(optimal2),
|
||
.bufferFeatures = vk_format_features2_to_features(buffer2),
|
||
};
|
||
|
||
vk_foreach_struct(ext, pFormatProperties->pNext) {
|
||
/* Use unsigned since some cases are not in the VkStructureType enum. */
|
||
switch ((unsigned)ext->sType) {
|
||
case VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT:
|
||
get_drm_format_modifier_properties_list(physical_device, vk_format,
|
||
(void *)ext);
|
||
break;
|
||
|
||
case VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_2_EXT:
|
||
get_drm_format_modifier_properties_list_2(physical_device, vk_format,
|
||
(void *)ext);
|
||
break;
|
||
|
||
case VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_3: {
|
||
VkFormatProperties3 *props = (VkFormatProperties3 *)ext;
|
||
props->linearTilingFeatures = linear2;
|
||
props->optimalTilingFeatures = optimal2;
|
||
props->bufferFeatures = buffer2;
|
||
break;
|
||
}
|
||
case VK_STRUCTURE_TYPE_VIDEO_PROFILE_LIST_INFO_KHR:
|
||
/* don't have any thing to use this for yet */
|
||
break;
|
||
default:
|
||
vk_debug_ignored_stype(ext->sType);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
static bool
|
||
anv_format_supports_usage(
|
||
VkFormatFeatureFlags2 format_feature_flags,
|
||
VkImageUsageFlags usage_flags)
|
||
{
|
||
if (usage_flags & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
|
||
if (!(format_feature_flags & (VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_SRC_BIT))) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
|
||
if (!(format_feature_flags & (VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT |
|
||
VK_FORMAT_FEATURE_2_BLIT_DST_BIT))) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_SAMPLED_BIT) {
|
||
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_STORAGE_BIT) {
|
||
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
|
||
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
|
||
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) {
|
||
/* Nothing to check. */
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) {
|
||
if (!(format_feature_flags & (VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT |
|
||
VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT))) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (usage_flags & VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR) {
|
||
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
static bool
|
||
anv_formats_are_compatible(
|
||
const struct anv_physical_device *physical_device,
|
||
const struct anv_format *img_fmt, const struct anv_format *img_view_fmt,
|
||
VkImageTiling tiling, bool allow_texel_compatible)
|
||
{
|
||
if (img_view_fmt->vk_format == VK_FORMAT_UNDEFINED)
|
||
return false;
|
||
|
||
if (img_fmt == img_view_fmt)
|
||
return true;
|
||
|
||
/* TODO: Handle multi-planar images that can have view of a plane with
|
||
* possibly different type.
|
||
*/
|
||
if (img_fmt->n_planes != 1 || img_view_fmt->n_planes != 1)
|
||
return false;
|
||
|
||
const enum isl_format img_isl_fmt =
|
||
anv_get_format_plane(physical_device,
|
||
img_fmt->vk_format, 0, tiling).isl_format;
|
||
const enum isl_format img_view_isl_fmt =
|
||
anv_get_format_plane(physical_device,
|
||
img_view_fmt->vk_format, 0, tiling).isl_format;
|
||
if (img_isl_fmt == ISL_FORMAT_UNSUPPORTED ||
|
||
img_view_isl_fmt == ISL_FORMAT_UNSUPPORTED)
|
||
return false;
|
||
|
||
const struct isl_format_layout *img_fmt_layout =
|
||
isl_format_get_layout(img_isl_fmt);
|
||
const struct isl_format_layout *img_view_fmt_layout =
|
||
isl_format_get_layout(img_view_isl_fmt);
|
||
|
||
/* From the Vulkan 1.3.230 spec "12.5. Image Views"
|
||
*
|
||
* "If image was created with the
|
||
* VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT flag, format must be
|
||
* compatible with the image’s format as described above; or must be
|
||
* an uncompressed format, in which case it must be size-compatible
|
||
* with the image’s format."
|
||
*/
|
||
if (allow_texel_compatible &&
|
||
isl_format_is_compressed(img_isl_fmt) &&
|
||
!isl_format_is_compressed(img_view_isl_fmt) &&
|
||
img_fmt_layout->bpb == img_view_fmt_layout->bpb)
|
||
return true;
|
||
|
||
if (isl_format_is_compressed(img_isl_fmt) !=
|
||
isl_format_is_compressed(img_view_isl_fmt))
|
||
return false;
|
||
|
||
if (!isl_format_is_compressed(img_isl_fmt)) {
|
||
/* From the Vulkan 1.3.224 spec "43.1.6. Format Compatibility Classes":
|
||
*
|
||
* "Uncompressed color formats are compatible with each other if they
|
||
* occupy the same number of bits per texel block."
|
||
*/
|
||
return img_fmt_layout->bpb == img_view_fmt_layout->bpb;
|
||
}
|
||
|
||
/* From the Vulkan 1.3.224 spec "43.1.6. Format Compatibility Classes":
|
||
*
|
||
* "Compressed color formats are compatible with each other if the only
|
||
* difference between them is the numerical type of the uncompressed
|
||
* pixels (e.g. signed vs. unsigned, or SRGB vs. UNORM encoding)."
|
||
*/
|
||
return img_fmt_layout->txc == img_view_fmt_layout->txc &&
|
||
isl_formats_have_same_bits_per_channel(img_isl_fmt, img_view_isl_fmt);
|
||
}
|
||
|
||
/* Returns a set of feature flags supported by any of the VkFormat listed in
|
||
* format_list_info or any VkFormat compatible with format.
|
||
*/
|
||
static VkFormatFeatureFlags2
|
||
anv_formats_gather_format_features(
|
||
const struct anv_physical_device *physical_device,
|
||
const struct anv_format *format,
|
||
VkImageTiling tiling,
|
||
const struct isl_drm_modifier_info *isl_mod_info,
|
||
const VkImageFormatListCreateInfo *format_list_info,
|
||
bool allow_texel_compatible)
|
||
{
|
||
VkFormatFeatureFlags2 all_formats_feature_flags = 0;
|
||
|
||
/* We need to check that each of the usage bits are allowed for at least
|
||
* one of the potential formats.
|
||
*/
|
||
if (!format_list_info || format_list_info->viewFormatCount == 0) {
|
||
/* If we specify no list of possible formats, we need to assume that
|
||
* every compatible format is possible and consider the features
|
||
* supported by each of them.
|
||
*/
|
||
for (uint32_t fmt_arr_ind = 0;
|
||
fmt_arr_ind < ARRAY_SIZE(anv_formats);
|
||
++fmt_arr_ind) {
|
||
for (uint32_t fmt_ind = 0;
|
||
fmt_ind < anv_formats[fmt_arr_ind].n_formats;
|
||
++fmt_ind) {
|
||
const struct anv_format *possible_anv_format =
|
||
&(anv_formats[fmt_arr_ind].formats[fmt_ind]);
|
||
|
||
if (anv_formats_are_compatible(physical_device,
|
||
format, possible_anv_format,
|
||
tiling, allow_texel_compatible)) {
|
||
VkFormatFeatureFlags2 view_format_features =
|
||
anv_get_image_format_features2(physical_device,
|
||
possible_anv_format->vk_format,
|
||
possible_anv_format, tiling,
|
||
isl_mod_info);
|
||
all_formats_feature_flags |= view_format_features;
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
/* If we provide the list of possible formats, then check just them. */
|
||
for (uint32_t i = 0; i < format_list_info->viewFormatCount; ++i) {
|
||
VkFormat vk_view_format = format_list_info->pViewFormats[i];
|
||
|
||
if (vk_view_format == VK_FORMAT_UNDEFINED)
|
||
continue;
|
||
|
||
const struct anv_format *anv_view_format =
|
||
anv_get_format(physical_device, vk_view_format);
|
||
VkFormatFeatureFlags2 view_format_features =
|
||
anv_get_image_format_features2(physical_device,
|
||
vk_view_format, anv_view_format,
|
||
tiling, isl_mod_info);
|
||
all_formats_feature_flags |= view_format_features;
|
||
}
|
||
}
|
||
|
||
return all_formats_feature_flags;
|
||
}
|
||
|
||
/* Supports opaque fd but not dma_buf. */
|
||
static const VkExternalMemoryProperties opaque_fd_only_props = {
|
||
.externalMemoryFeatures =
|
||
VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT |
|
||
VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
|
||
.exportFromImportedHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
|
||
.compatibleHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
|
||
};
|
||
|
||
/* Supports opaque fd and dma_buf. */
|
||
static const VkExternalMemoryProperties opaque_fd_dma_buf_props = {
|
||
.externalMemoryFeatures =
|
||
VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT |
|
||
VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
|
||
.exportFromImportedHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT |
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
|
||
.compatibleHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT |
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
|
||
};
|
||
|
||
static const VkExternalMemoryProperties userptr_props = {
|
||
.externalMemoryFeatures = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
|
||
.exportFromImportedHandleTypes = 0,
|
||
.compatibleHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
|
||
};
|
||
|
||
static const VkExternalMemoryProperties android_buffer_props = {
|
||
.externalMemoryFeatures = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT |
|
||
VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
|
||
.exportFromImportedHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID,
|
||
.compatibleHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID,
|
||
};
|
||
|
||
|
||
static const VkExternalMemoryProperties android_image_props = {
|
||
/* VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT will be set dynamically */
|
||
.externalMemoryFeatures = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT |
|
||
VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT,
|
||
.exportFromImportedHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID,
|
||
.compatibleHandleTypes =
|
||
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID,
|
||
};
|
||
|
||
static VkResult
|
||
anv_get_image_format_properties(
|
||
struct anv_physical_device *physical_device,
|
||
const VkPhysicalDeviceImageFormatInfo2 *info,
|
||
VkImageFormatProperties2 *props)
|
||
{
|
||
VkFormatFeatureFlags2 format_feature_flags;
|
||
VkExtent3D maxExtent;
|
||
uint32_t maxMipLevels;
|
||
uint32_t maxArraySize;
|
||
VkSampleCountFlags sampleCounts;
|
||
const struct intel_device_info *devinfo = &physical_device->info;
|
||
const struct anv_format *format = anv_get_format(physical_device, info->format);
|
||
const struct isl_drm_modifier_info *isl_mod_info = NULL;
|
||
const VkPhysicalDeviceImageDrmFormatModifierInfoEXT *modifier_info = NULL;
|
||
const VkImageFormatListCreateInfo *format_list_info = NULL;
|
||
const VkPhysicalDeviceExternalImageFormatInfo *external_info = NULL;
|
||
VkExternalImageFormatProperties *external_props = NULL;
|
||
VkSamplerYcbcrConversionImageFormatProperties *ycbcr_props = NULL;
|
||
VkAndroidHardwareBufferUsageANDROID *android_usage = NULL;
|
||
VkTextureLODGatherFormatPropertiesAMD *texture_lod_gather_props = NULL;
|
||
VkImageCompressionPropertiesEXT *comp_props = NULL;
|
||
VkHostImageCopyDevicePerformanceQueryEXT *host_props = NULL;
|
||
bool from_wsi = false;
|
||
|
||
/* Extract input structs */
|
||
vk_foreach_struct_const(s, info->pNext) {
|
||
switch ((unsigned)s->sType) {
|
||
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO:
|
||
external_info = (const void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT:
|
||
modifier_info = (const void *)s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO:
|
||
format_list_info = (const void *)s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_IMAGE_STENCIL_USAGE_CREATE_INFO:
|
||
/* Ignore but don't warn */
|
||
break;
|
||
case VK_STRUCTURE_TYPE_WSI_IMAGE_CREATE_INFO_MESA:
|
||
from_wsi = true;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_VIDEO_PROFILE_LIST_INFO_KHR:
|
||
/* Ignore but don't warn */
|
||
break;
|
||
case VK_STRUCTURE_TYPE_IMAGE_COMPRESSION_CONTROL_EXT:
|
||
/* Ignore but don't warn */
|
||
break;
|
||
default:
|
||
vk_debug_ignored_stype(s->sType);
|
||
break;
|
||
}
|
||
}
|
||
|
||
/* Extract output structs */
|
||
vk_foreach_struct(s, props->pNext) {
|
||
switch (s->sType) {
|
||
case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES:
|
||
external_props = (void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES:
|
||
ycbcr_props = (void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_USAGE_ANDROID:
|
||
android_usage = (void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_TEXTURE_LOD_GATHER_FORMAT_PROPERTIES_AMD:
|
||
texture_lod_gather_props = (void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_IMAGE_COMPRESSION_PROPERTIES_EXT:
|
||
comp_props = (void *) s;
|
||
break;
|
||
case VK_STRUCTURE_TYPE_HOST_IMAGE_COPY_DEVICE_PERFORMANCE_QUERY_EXT:
|
||
host_props = (void *) s;
|
||
break;
|
||
default:
|
||
vk_debug_ignored_stype(s->sType);
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (format == NULL)
|
||
goto unsupported;
|
||
|
||
/* Would require some annoying tracking or kernel support. */
|
||
if ((info->flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) &&
|
||
(info->usage & VK_IMAGE_USAGE_HOST_TRANSFER_BIT_EXT))
|
||
goto unsupported;
|
||
|
||
if (info->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
|
||
isl_mod_info = isl_drm_modifier_get_info(modifier_info->drmFormatModifier);
|
||
if (isl_mod_info == NULL)
|
||
goto unsupported;
|
||
|
||
/* only allow Y-tiling/Tile4 for video decode. */
|
||
if (info->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR) {
|
||
if (isl_mod_info->tiling != ISL_TILING_Y0 && isl_mod_info->tiling != ISL_TILING_4)
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
assert(format->vk_format == info->format);
|
||
|
||
switch (info->type) {
|
||
default:
|
||
unreachable("bad VkImageType");
|
||
case VK_IMAGE_TYPE_1D:
|
||
maxExtent.width = 16384;
|
||
maxExtent.height = 1;
|
||
maxExtent.depth = 1;
|
||
maxMipLevels = 15; /* log2(maxWidth) + 1 */
|
||
maxArraySize = 2048;
|
||
sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
||
break;
|
||
case VK_IMAGE_TYPE_2D:
|
||
/* FINISHME: Does this really differ for cube maps? The documentation
|
||
* for RENDER_SURFACE_STATE suggests so.
|
||
*/
|
||
maxExtent.width = 16384;
|
||
maxExtent.height = 16384;
|
||
maxExtent.depth = 1;
|
||
maxMipLevels = 15; /* log2(maxWidth) + 1 */
|
||
maxArraySize = 2048;
|
||
sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
||
break;
|
||
case VK_IMAGE_TYPE_3D:
|
||
maxExtent.width = 2048;
|
||
maxExtent.height = 2048;
|
||
maxExtent.depth = 2048;
|
||
maxMipLevels = 12; /* log2(maxWidth) + 1 */
|
||
maxArraySize = 1;
|
||
sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
||
break;
|
||
}
|
||
|
||
/* If any of the format in VkImageFormatListCreateInfo is completely
|
||
* unsupported, report unsupported.
|
||
*/
|
||
if ((info->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) &&
|
||
format_list_info != NULL) {
|
||
for (uint32_t i = 0; i < format_list_info->viewFormatCount; i++) {
|
||
const struct anv_format *view_format =
|
||
anv_get_format(physical_device, format_list_info->pViewFormats[i]);
|
||
if (view_format == NULL)
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
/* From the Vulkan 1.3.218 spec:
|
||
*
|
||
* "For images created without VK_IMAGE_CREATE_EXTENDED_USAGE_BIT a usage
|
||
* bit is valid if it is supported for the format the image is created with.
|
||
* For images created with VK_IMAGE_CREATE_EXTENDED_USAGE_BIT a usage bit
|
||
* is valid if it is supported for at least one of the formats
|
||
* a VkImageView created from the image can have."
|
||
*
|
||
* "VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT specifies that the image can be
|
||
* used to create a VkImageView with a different format from the image."
|
||
*
|
||
* So, if both VK_IMAGE_CREATE_EXTENDED_USAGE_BIT and
|
||
* VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT are set, views can be created with
|
||
* different usage than the image, so we can't always filter on usage.
|
||
* There is one exception to this below for storage.
|
||
*/
|
||
format_feature_flags = anv_get_image_format_features2(physical_device,
|
||
info->format, format,
|
||
info->tiling,
|
||
isl_mod_info);
|
||
|
||
if (!anv_format_supports_usage(format_feature_flags, info->usage)) {
|
||
/* If image format itself does not support the usage, and we don't allow
|
||
* views formats to support it, then we can't support this usage at all.
|
||
*/
|
||
if (!(info->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) ||
|
||
!(info->flags & VK_IMAGE_CREATE_EXTENDED_USAGE_BIT))
|
||
goto unsupported;
|
||
|
||
/* We don't want emulated formats to gain unexpected usage (storage in
|
||
* particular) from its compatible view formats.
|
||
*/
|
||
if (anv_is_format_emulated(physical_device, info->format))
|
||
goto unsupported;
|
||
|
||
/* From the Vulkan 1.3.224 spec "43.1.6. Format Compatibility Classes":
|
||
*
|
||
* "Each depth/stencil format is only compatible with itself."
|
||
*
|
||
* So, other formats also can't help.
|
||
*/
|
||
if (vk_format_is_depth_or_stencil(info->format))
|
||
goto unsupported;
|
||
|
||
/* Gather all possible format feature flags for the formats listed in
|
||
* the format list or all the compatible formats.
|
||
*/
|
||
VkFormatFeatureFlags2 all_formats_feature_flags = format_feature_flags |
|
||
anv_formats_gather_format_features(physical_device, format,
|
||
info->tiling, isl_mod_info,
|
||
format_list_info,
|
||
info->flags & VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT);
|
||
|
||
if (!anv_format_supports_usage(all_formats_feature_flags, info->usage))
|
||
goto unsupported;
|
||
}
|
||
|
||
if (info->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
|
||
/* We support modifiers only for "simple" (that is, non-array
|
||
* non-mipmapped single-sample) 2D images.
|
||
*/
|
||
if (info->type != VK_IMAGE_TYPE_2D) {
|
||
vk_errorf(physical_device, VK_ERROR_FORMAT_NOT_SUPPORTED,
|
||
"VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT "
|
||
"requires VK_IMAGE_TYPE_2D");
|
||
goto unsupported;
|
||
}
|
||
|
||
maxArraySize = 1;
|
||
maxMipLevels = 1;
|
||
sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
||
|
||
if (isl_mod_info->supports_clear_color &&
|
||
(info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) &&
|
||
(info->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT)) {
|
||
/* Format reinterpretation generally won't work correctly with the
|
||
* raw clear color channels.
|
||
*/
|
||
goto unsupported;
|
||
}
|
||
|
||
if (isl_drm_modifier_has_aux(isl_mod_info->modifier) &&
|
||
!anv_formats_ccs_e_compatible(physical_device, info->flags, info->format,
|
||
info->tiling, info->usage,
|
||
format_list_info)) {
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
/* Our hardware doesn't support 1D compressed textures.
|
||
* From the SKL PRM, RENDER_SURFACE_STATE::SurfaceFormat:
|
||
* * This field cannot be a compressed (BC*, DXT*, FXT*, ETC*, EAC*) format
|
||
* if the Surface Type is SURFTYPE_1D.
|
||
* * This field cannot be ASTC format if the Surface Type is SURFTYPE_1D.
|
||
*/
|
||
if (info->type == VK_IMAGE_TYPE_1D &&
|
||
isl_format_is_compressed(format->planes[0].isl_format)) {
|
||
goto unsupported;
|
||
}
|
||
|
||
if (info->tiling == VK_IMAGE_TILING_OPTIMAL &&
|
||
info->type == VK_IMAGE_TYPE_2D &&
|
||
(format_feature_flags & (VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT |
|
||
VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT)) &&
|
||
!(info->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
|
||
!(info->usage & VK_IMAGE_USAGE_STORAGE_BIT) &&
|
||
isl_format_supports_multisampling(devinfo, format->planes[0].isl_format)) {
|
||
sampleCounts = isl_device_get_sample_counts(&physical_device->isl_dev);
|
||
}
|
||
|
||
if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
|
||
/* Non-power-of-two formats can never be used as storage images. We
|
||
* only check plane 0 because there are no YCbCr formats with
|
||
* non-power-of-two planes.
|
||
*/
|
||
const struct isl_format_layout *isl_layout =
|
||
isl_format_get_layout(format->planes[0].isl_format);
|
||
if (!util_is_power_of_two_or_zero(isl_layout->bpb))
|
||
goto unsupported;
|
||
}
|
||
|
||
if (info->flags & VK_IMAGE_CREATE_DISJOINT_BIT) {
|
||
/* From the Vulkan 1.2.149 spec, VkImageCreateInfo:
|
||
*
|
||
* If format is a multi-planar format, and if imageCreateFormatFeatures
|
||
* (as defined in Image Creation Limits) does not contain
|
||
* VK_FORMAT_FEATURE_2_DISJOINT_BIT, then flags must not contain
|
||
* VK_IMAGE_CREATE_DISJOINT_BIT.
|
||
*/
|
||
if (format->n_planes > 1 &&
|
||
!(format_feature_flags & VK_FORMAT_FEATURE_2_DISJOINT_BIT)) {
|
||
goto unsupported;
|
||
}
|
||
|
||
/* From the Vulkan 1.2.149 spec, VkImageCreateInfo:
|
||
*
|
||
* If format is not a multi-planar format, and flags does not include
|
||
* VK_IMAGE_CREATE_ALIAS_BIT, flags must not contain
|
||
* VK_IMAGE_CREATE_DISJOINT_BIT.
|
||
*/
|
||
if (format->n_planes == 1 &&
|
||
!(info->flags & VK_IMAGE_CREATE_ALIAS_BIT)) {
|
||
goto unsupported;
|
||
}
|
||
|
||
if (info->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT &&
|
||
isl_drm_modifier_has_aux(isl_mod_info->modifier)) {
|
||
/* Rejection DISJOINT for consistency with the GL driver. In
|
||
* eglCreateImage, we require that the dma_buf for the primary surface
|
||
* and the dma_buf for its aux surface refer to the same bo.
|
||
*/
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
if ((info->flags & VK_IMAGE_CREATE_ALIAS_BIT) && !from_wsi) {
|
||
/* Reject aliasing of images with non-linear DRM format modifiers because:
|
||
*
|
||
* 1. For modifiers with compression, we store aux tracking state in
|
||
* ANV_IMAGE_MEMORY_BINDING_PRIVATE, which is not aliasable because it's
|
||
* not client-bound.
|
||
*
|
||
* 2. For tiled modifiers without compression, we may attempt to compress
|
||
* them behind the scenes, in which case both the aux tracking state
|
||
* and the CCS data are bound to ANV_IMAGE_MEMORY_BINDING_PRIVATE.
|
||
*
|
||
* 3. For WSI we should ignore ALIAS_BIT because we have the ability to
|
||
* bind the ANV_MEMORY_BINDING_PRIVATE from the other WSI image.
|
||
*/
|
||
if (info->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT &&
|
||
isl_mod_info->modifier != DRM_FORMAT_MOD_LINEAR) {
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
if ((info->usage & VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR) &&
|
||
!devinfo->has_coarse_pixel_primitive_and_cb)
|
||
goto unsupported;
|
||
|
||
/* From the bspec section entitled "Surface Layout and Tiling",
|
||
* Gfx9 has a 256 GB limitation and Gfx11+ has a 16 TB limitation.
|
||
*/
|
||
uint64_t maxResourceSize = 0;
|
||
if (devinfo->ver < 11)
|
||
maxResourceSize = (uint64_t) 1 << 38;
|
||
else
|
||
maxResourceSize = (uint64_t) 1 << 44;
|
||
|
||
props->imageFormatProperties = (VkImageFormatProperties) {
|
||
.maxExtent = maxExtent,
|
||
.maxMipLevels = maxMipLevels,
|
||
.maxArrayLayers = maxArraySize,
|
||
.sampleCounts = sampleCounts,
|
||
|
||
/* FINISHME: Accurately calculate
|
||
* VkImageFormatProperties::maxResourceSize.
|
||
*/
|
||
.maxResourceSize = maxResourceSize,
|
||
};
|
||
|
||
if (ycbcr_props)
|
||
ycbcr_props->combinedImageSamplerDescriptorCount = format->n_planes;
|
||
|
||
if (texture_lod_gather_props) {
|
||
texture_lod_gather_props->supportsTextureGatherLODBiasAMD =
|
||
physical_device->info.ver >= 20;
|
||
}
|
||
|
||
bool ahw_supported =
|
||
physical_device->vk.supported_extensions.ANDROID_external_memory_android_hardware_buffer;
|
||
|
||
if (ahw_supported && android_usage) {
|
||
android_usage->androidHardwareBufferUsage =
|
||
vk_image_usage_to_ahb_usage(info->flags, info->usage);
|
||
|
||
/* Limit maxArrayLayers to 1 for AHardwareBuffer based images for now. */
|
||
props->imageFormatProperties.maxArrayLayers = 1;
|
||
}
|
||
|
||
/* From the Vulkan 1.0.42 spec:
|
||
*
|
||
* If handleType is 0, vkGetPhysicalDeviceImageFormatProperties2 will
|
||
* behave as if VkPhysicalDeviceExternalImageFormatInfo was not
|
||
* present and VkExternalImageFormatProperties will be ignored.
|
||
*/
|
||
if (external_info && external_info->handleType != 0) {
|
||
/* Does there exist a method for app and driver to explicitly communicate
|
||
* to each other the image's memory layout?
|
||
*/
|
||
bool tiling_has_explicit_layout;
|
||
|
||
switch (info->tiling) {
|
||
default:
|
||
unreachable("bad VkImageTiling");
|
||
case VK_IMAGE_TILING_LINEAR:
|
||
/* The app can query the image's memory layout with
|
||
* vkGetImageSubresourceLayout.
|
||
*/
|
||
tiling_has_explicit_layout = true;
|
||
break;
|
||
case VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT:
|
||
/* The app can provide the image's memory layout with
|
||
* VkImageDrmFormatModifierExplicitCreateInfoEXT;
|
||
* or the app can query it with vkGetImageSubresourceLayout.
|
||
*/
|
||
tiling_has_explicit_layout = true;
|
||
break;
|
||
case VK_IMAGE_TILING_OPTIMAL:
|
||
/* The app can neither query nor provide the image's memory layout. */
|
||
tiling_has_explicit_layout = false;
|
||
break;
|
||
}
|
||
|
||
/* Compatibility between tiling and external memory handles
|
||
* --------------------------------------------------------
|
||
* When importing or exporting an image, there must exist a method that
|
||
* enables the app and driver to agree on the image's memory layout. If no
|
||
* method exists, then we reject image creation here.
|
||
*
|
||
* If the memory handle requires matching
|
||
* VkPhysicalDeviceIDProperties::driverUUID and ::deviceUUID, then the
|
||
* match-requirement guarantees that all users of the image agree on the
|
||
* image's memory layout.
|
||
*
|
||
* If the memory handle does not require matching
|
||
* VkPhysicalDeviceIDProperties::driverUUID nor ::deviceUUID, then we
|
||
* require that the app and driver be able to explicitly communicate to
|
||
* each other the image's memory layout.
|
||
*
|
||
* (For restrictions on driverUUID and deviceUUID, see the Vulkan 1.2.149
|
||
* spec, Table 73 "External memory handle types").
|
||
*/
|
||
switch (external_info->handleType) {
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
||
if (external_props) {
|
||
if (tiling_has_explicit_layout) {
|
||
/* With an explicit memory layout, we don't care which type of fd
|
||
* the image belongs too. Both OPAQUE_FD and DMA_BUF are
|
||
* interchangeable here.
|
||
*/
|
||
external_props->externalMemoryProperties = opaque_fd_dma_buf_props;
|
||
} else {
|
||
/* With an implicit memory layout, we must rely on deviceUUID
|
||
* and driverUUID to determine the layout. Therefore DMA_BUF is
|
||
* incompatible here.
|
||
*/
|
||
external_props->externalMemoryProperties = opaque_fd_only_props;
|
||
}
|
||
}
|
||
break;
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT:
|
||
/* This memory handle has no restrictions on driverUUID nor deviceUUID,
|
||
* and therefore requires explicit memory layout.
|
||
*/
|
||
if (!tiling_has_explicit_layout) {
|
||
vk_errorf(physical_device, VK_ERROR_FORMAT_NOT_SUPPORTED,
|
||
"VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT "
|
||
"requires VK_IMAGE_TILING_LINEAR or "
|
||
"VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT");
|
||
goto unsupported;
|
||
}
|
||
|
||
/* With an explicit memory layout, we don't care which type of fd
|
||
* the image belongs too. Both OPAQUE_FD and DMA_BUF are
|
||
* interchangeable here.
|
||
*/
|
||
if (external_props)
|
||
external_props->externalMemoryProperties = opaque_fd_dma_buf_props;
|
||
break;
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT:
|
||
/* This memory handle has no restrictions on driverUUID nor deviceUUID,
|
||
* and therefore requires explicit memory layout.
|
||
*/
|
||
if (!tiling_has_explicit_layout) {
|
||
vk_errorf(physical_device, VK_ERROR_FORMAT_NOT_SUPPORTED,
|
||
"VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT "
|
||
"requires VK_IMAGE_TILING_LINEAR or "
|
||
"VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT");
|
||
goto unsupported;
|
||
}
|
||
|
||
if (external_props)
|
||
external_props->externalMemoryProperties = userptr_props;
|
||
break;
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID:
|
||
/* This memory handle is magic. The Vulkan spec says it has no
|
||
* requirements regarding deviceUUID nor driverUUID, but Android still
|
||
* requires support for VK_IMAGE_TILING_OPTIMAL. Android systems
|
||
* communicate the image's memory layout through backdoor channels.
|
||
*/
|
||
if (ahw_supported) {
|
||
if (external_props) {
|
||
external_props->externalMemoryProperties = android_image_props;
|
||
if (anv_ahb_format_for_vk_format(info->format)) {
|
||
external_props->externalMemoryProperties.externalMemoryFeatures |=
|
||
VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
FALLTHROUGH; /* If ahw not supported */
|
||
default:
|
||
/* From the Vulkan 1.0.42 spec:
|
||
*
|
||
* If handleType is not compatible with the [parameters] specified
|
||
* in VkPhysicalDeviceImageFormatInfo2, then
|
||
* vkGetPhysicalDeviceImageFormatProperties2 returns
|
||
* VK_ERROR_FORMAT_NOT_SUPPORTED.
|
||
*/
|
||
vk_errorf(physical_device, VK_ERROR_FORMAT_NOT_SUPPORTED,
|
||
"unsupported VkExternalMemoryTypeFlagBits 0x%x",
|
||
external_info->handleType);
|
||
goto unsupported;
|
||
}
|
||
}
|
||
|
||
const bool aux_supported =
|
||
vk_format_has_depth(info->format) ||
|
||
isl_format_supports_ccs_d(devinfo, format->planes[0].isl_format) ||
|
||
anv_formats_ccs_e_compatible(physical_device, info->flags, info->format,
|
||
info->tiling, info->usage,
|
||
format_list_info);
|
||
|
||
if (comp_props) {
|
||
comp_props->imageCompressionFixedRateFlags =
|
||
VK_IMAGE_COMPRESSION_FIXED_RATE_NONE_EXT;
|
||
comp_props->imageCompressionFlags = aux_supported ?
|
||
VK_IMAGE_COMPRESSION_DEFAULT_EXT :
|
||
VK_IMAGE_COMPRESSION_DISABLED_EXT;
|
||
}
|
||
|
||
if (host_props) {
|
||
const bool compressed_format =
|
||
isl_format_is_compressed(format->planes[0].isl_format);
|
||
/* We're required to return optimalDeviceAccess for compressed formats:
|
||
*
|
||
* "If VkPhysicalDeviceImageFormatInfo2::format is a block-compressed
|
||
* format and vkGetPhysicalDeviceImageFormatProperties2 returns
|
||
* VK_SUCCESS, the implementation must return VK_TRUE in
|
||
* optimalDeviceAccess."
|
||
*
|
||
* When compression is not supported, the size of the image will not be
|
||
* changing to support host image transfers.
|
||
*
|
||
* TODO: We might be able to still allocate the compression data so that
|
||
* we can report identicalMemoryLayout=true, but we might still
|
||
* have to report optimalDeviceAccess=false to signal potential
|
||
* perf loss.
|
||
*/
|
||
if (compressed_format || !aux_supported) {
|
||
host_props->optimalDeviceAccess = true;
|
||
host_props->identicalMemoryLayout = true;
|
||
} else {
|
||
host_props->optimalDeviceAccess = false;
|
||
host_props->identicalMemoryLayout = false;
|
||
}
|
||
}
|
||
|
||
return VK_SUCCESS;
|
||
|
||
unsupported:
|
||
/* From the Vulkan 1.0.42 spec:
|
||
*
|
||
* If the combination of parameters to
|
||
* vkGetPhysicalDeviceImageFormatProperties2 is not supported by the
|
||
* implementation for use in vkCreateImage, then all members of
|
||
* imageFormatProperties will be filled with zero.
|
||
*/
|
||
props->imageFormatProperties = (VkImageFormatProperties) {
|
||
.maxExtent = { 0, 0, 0 },
|
||
.maxMipLevels = 0,
|
||
.maxArrayLayers = 0,
|
||
.sampleCounts = 0,
|
||
.maxResourceSize = 0,
|
||
};
|
||
|
||
return VK_ERROR_FORMAT_NOT_SUPPORTED;
|
||
}
|
||
|
||
VkResult anv_GetPhysicalDeviceImageFormatProperties2(
|
||
VkPhysicalDevice physicalDevice,
|
||
const VkPhysicalDeviceImageFormatInfo2* pImageFormatInfo,
|
||
VkImageFormatProperties2* pImageFormatProperties)
|
||
{
|
||
ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
|
||
|
||
return anv_get_image_format_properties(physical_device,
|
||
pImageFormatInfo,
|
||
pImageFormatProperties);
|
||
}
|
||
|
||
void anv_GetPhysicalDeviceSparseImageFormatProperties2(
|
||
VkPhysicalDevice physicalDevice,
|
||
const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo,
|
||
uint32_t* pPropertyCount,
|
||
VkSparseImageFormatProperties2* pProperties)
|
||
{
|
||
ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
|
||
VkImageAspectFlags aspects = vk_format_aspects(pFormatInfo->format);
|
||
VK_OUTARRAY_MAKE_TYPED(VkSparseImageFormatProperties2, props,
|
||
pProperties, pPropertyCount);
|
||
|
||
if (physical_device->sparse_type == ANV_SPARSE_TYPE_NOT_SUPPORTED) {
|
||
if (INTEL_DEBUG(DEBUG_SPARSE))
|
||
fprintf(stderr, "=== [%s:%d] [%s]\n", __FILE__, __LINE__, __func__);
|
||
return;
|
||
}
|
||
|
||
vk_foreach_struct_const(ext, pFormatInfo->pNext)
|
||
vk_debug_ignored_stype(ext->sType);
|
||
|
||
/* Check if the image is supported at all (regardless of being Sparse). */
|
||
const VkPhysicalDeviceImageFormatInfo2 img_info = {
|
||
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
|
||
.pNext = NULL,
|
||
.format = pFormatInfo->format,
|
||
.type = pFormatInfo->type,
|
||
.tiling = pFormatInfo->tiling,
|
||
.usage = pFormatInfo->usage,
|
||
.flags = VK_IMAGE_CREATE_SPARSE_BINDING_BIT |
|
||
VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT,
|
||
};
|
||
VkImageFormatProperties2 img_props = {};
|
||
if (anv_get_image_format_properties(physical_device,
|
||
&img_info, &img_props) != VK_SUCCESS)
|
||
return;
|
||
|
||
if ((pFormatInfo->samples &
|
||
img_props.imageFormatProperties.sampleCounts) == 0)
|
||
return;
|
||
|
||
if (anv_sparse_image_check_support(physical_device,
|
||
VK_IMAGE_CREATE_SPARSE_BINDING_BIT |
|
||
VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT,
|
||
pFormatInfo->tiling,
|
||
pFormatInfo->samples,
|
||
pFormatInfo->type,
|
||
pFormatInfo->format) != VK_SUCCESS) {
|
||
return;
|
||
}
|
||
|
||
VkExtent3D ds_granularity = {};
|
||
VkSparseImageFormatProperties2 *ds_props_ptr = NULL;
|
||
|
||
u_foreach_bit(b, aspects) {
|
||
VkImageAspectFlagBits aspect = 1 << b;
|
||
|
||
const uint32_t plane =
|
||
anv_aspect_to_plane(vk_format_aspects(pFormatInfo->format), aspect);
|
||
struct anv_format_plane anv_format_plane =
|
||
anv_get_format_plane(physical_device, pFormatInfo->format, plane,
|
||
pFormatInfo->tiling);
|
||
enum isl_format isl_format = anv_format_plane.isl_format;
|
||
assert(isl_format != ISL_FORMAT_UNSUPPORTED);
|
||
|
||
VkImageCreateFlags vk_create_flags =
|
||
VK_IMAGE_CREATE_SPARSE_BINDING_BIT |
|
||
VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT;
|
||
|
||
isl_surf_usage_flags_t isl_usage =
|
||
anv_image_choose_isl_surf_usage(physical_device,
|
||
vk_create_flags, pFormatInfo->usage,
|
||
0, aspect,
|
||
VK_IMAGE_COMPRESSION_DEFAULT_EXT);
|
||
|
||
const enum isl_surf_dim isl_surf_dim =
|
||
pFormatInfo->type == VK_IMAGE_TYPE_1D ? ISL_SURF_DIM_1D :
|
||
pFormatInfo->type == VK_IMAGE_TYPE_2D ? ISL_SURF_DIM_2D :
|
||
ISL_SURF_DIM_3D;
|
||
|
||
struct isl_surf isl_surf;
|
||
bool ok = isl_surf_init(&physical_device->isl_dev, &isl_surf,
|
||
.dim = isl_surf_dim,
|
||
.format = isl_format,
|
||
.width = 1,
|
||
.height = 1,
|
||
.depth = 1,
|
||
.levels = 1,
|
||
.array_len = 1,
|
||
.samples = pFormatInfo->samples,
|
||
.min_alignment_B = 0,
|
||
.row_pitch_B = 0,
|
||
.usage = isl_usage,
|
||
.tiling_flags = ISL_TILING_ANY_MASK);
|
||
if (!ok) {
|
||
/* There's no way to return an error code! */
|
||
assert(false);
|
||
*pPropertyCount = 0;
|
||
return;
|
||
}
|
||
|
||
VkSparseImageFormatProperties format_props =
|
||
anv_sparse_calc_image_format_properties(physical_device, aspect,
|
||
pFormatInfo->type,
|
||
pFormatInfo->samples,
|
||
&isl_surf);
|
||
|
||
/* If both depth and stencil are the same, unify them if possible. */
|
||
if (aspect & (VK_IMAGE_ASPECT_DEPTH_BIT |
|
||
VK_IMAGE_ASPECT_STENCIL_BIT)) {
|
||
if (!ds_props_ptr) {
|
||
ds_granularity = format_props.imageGranularity;
|
||
} else if (ds_granularity.width ==
|
||
format_props.imageGranularity.width &&
|
||
ds_granularity.height ==
|
||
format_props.imageGranularity.height &&
|
||
ds_granularity.depth ==
|
||
format_props.imageGranularity.depth) {
|
||
ds_props_ptr->properties.aspectMask |= aspect;
|
||
continue;
|
||
}
|
||
}
|
||
|
||
vk_outarray_append_typed(VkSparseImageFormatProperties2, &props, p) {
|
||
p->properties = format_props;
|
||
if (aspect & (VK_IMAGE_ASPECT_DEPTH_BIT |
|
||
VK_IMAGE_ASPECT_STENCIL_BIT))
|
||
ds_props_ptr = p;
|
||
}
|
||
}
|
||
}
|
||
|
||
void anv_GetPhysicalDeviceExternalBufferProperties(
|
||
VkPhysicalDevice physicalDevice,
|
||
const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo,
|
||
VkExternalBufferProperties* pExternalBufferProperties)
|
||
{
|
||
/* The Vulkan 1.0.42 spec says "handleType must be a valid
|
||
* VkExternalMemoryHandleTypeFlagBits value" in
|
||
* VkPhysicalDeviceExternalBufferInfo. This differs from
|
||
* VkPhysicalDeviceExternalImageFormatInfo, which surprisingly permits
|
||
* handleType == 0.
|
||
*/
|
||
assert(pExternalBufferInfo->handleType != 0);
|
||
|
||
/* All of the current flags are for sparse which we don't support yet.
|
||
* Even when we do support it, doing sparse on external memory sounds
|
||
* sketchy. Also, just disallowing flags is the safe option.
|
||
*/
|
||
if (pExternalBufferInfo->flags)
|
||
goto unsupported;
|
||
|
||
ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
|
||
|
||
switch (pExternalBufferInfo->handleType) {
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT:
|
||
pExternalBufferProperties->externalMemoryProperties = opaque_fd_dma_buf_props;
|
||
return;
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT:
|
||
pExternalBufferProperties->externalMemoryProperties = userptr_props;
|
||
return;
|
||
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID:
|
||
if (physical_device->vk.supported_extensions.ANDROID_external_memory_android_hardware_buffer) {
|
||
pExternalBufferProperties->externalMemoryProperties = android_buffer_props;
|
||
return;
|
||
}
|
||
FALLTHROUGH; /* If ahw not supported */
|
||
default:
|
||
goto unsupported;
|
||
}
|
||
|
||
unsupported:
|
||
/* From the Vulkan 1.1.113 spec:
|
||
*
|
||
* compatibleHandleTypes must include at least handleType.
|
||
*/
|
||
pExternalBufferProperties->externalMemoryProperties =
|
||
(VkExternalMemoryProperties) {
|
||
.compatibleHandleTypes = pExternalBufferInfo->handleType,
|
||
};
|
||
}
|