901 lines
32 KiB
C
901 lines
32 KiB
C
/*
|
|
* Copyright © 2016 Red Hat.
|
|
* Copyright © 2016 Bas Nieuwenhuizen
|
|
*
|
|
* based in part on anv driver which is:
|
|
* Copyright © 2015 Intel Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "tu_private.h"
|
|
|
|
#include "util/debug.h"
|
|
#include "util/u_atomic.h"
|
|
#include "util/format/u_format.h"
|
|
#include "vk_format.h"
|
|
#include "vk_util.h"
|
|
#include "drm-uapi/drm_fourcc.h"
|
|
|
|
#include "tu_cs.h"
|
|
|
|
static uint32_t
|
|
tu6_plane_count(VkFormat format)
|
|
{
|
|
switch (format) {
|
|
default:
|
|
return 1;
|
|
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
return 2;
|
|
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
|
|
return 3;
|
|
}
|
|
}
|
|
|
|
static VkFormat
|
|
tu6_plane_format(VkFormat format, uint32_t plane)
|
|
{
|
|
switch (format) {
|
|
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
|
|
/* note: with UBWC, and Y plane UBWC is different from R8_UNORM */
|
|
return plane ? VK_FORMAT_R8G8_UNORM : VK_FORMAT_R8_UNORM;
|
|
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
|
|
return VK_FORMAT_R8_UNORM;
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
return plane ? VK_FORMAT_S8_UINT : VK_FORMAT_D32_SFLOAT;
|
|
default:
|
|
return format;
|
|
}
|
|
}
|
|
|
|
static uint32_t
|
|
tu6_plane_index(VkFormat format, VkImageAspectFlags aspect_mask)
|
|
{
|
|
switch (aspect_mask) {
|
|
default:
|
|
return 0;
|
|
case VK_IMAGE_ASPECT_PLANE_1_BIT:
|
|
return 1;
|
|
case VK_IMAGE_ASPECT_PLANE_2_BIT:
|
|
return 2;
|
|
case VK_IMAGE_ASPECT_STENCIL_BIT:
|
|
return format == VK_FORMAT_D32_SFLOAT_S8_UINT;
|
|
}
|
|
}
|
|
|
|
static void
|
|
compose_swizzle(unsigned char *swiz, const VkComponentMapping *mapping)
|
|
{
|
|
unsigned char src_swiz[4] = { swiz[0], swiz[1], swiz[2], swiz[3] };
|
|
VkComponentSwizzle vk_swiz[4] = {
|
|
mapping->r, mapping->g, mapping->b, mapping->a
|
|
};
|
|
for (int i = 0; i < 4; i++) {
|
|
switch (vk_swiz[i]) {
|
|
case VK_COMPONENT_SWIZZLE_IDENTITY:
|
|
swiz[i] = src_swiz[i];
|
|
break;
|
|
case VK_COMPONENT_SWIZZLE_R...VK_COMPONENT_SWIZZLE_A:
|
|
swiz[i] = src_swiz[vk_swiz[i] - VK_COMPONENT_SWIZZLE_R];
|
|
break;
|
|
case VK_COMPONENT_SWIZZLE_ZERO:
|
|
swiz[i] = A6XX_TEX_ZERO;
|
|
break;
|
|
case VK_COMPONENT_SWIZZLE_ONE:
|
|
swiz[i] = A6XX_TEX_ONE;
|
|
break;
|
|
default:
|
|
unreachable("unexpected swizzle");
|
|
}
|
|
}
|
|
}
|
|
|
|
static uint32_t
|
|
tu6_texswiz(const VkComponentMapping *comps,
|
|
const struct tu_sampler_ycbcr_conversion *conversion,
|
|
VkFormat format,
|
|
VkImageAspectFlagBits aspect_mask,
|
|
bool has_z24uint_s8uint)
|
|
{
|
|
unsigned char swiz[4] = {
|
|
A6XX_TEX_X, A6XX_TEX_Y, A6XX_TEX_Z, A6XX_TEX_W,
|
|
};
|
|
|
|
switch (format) {
|
|
case VK_FORMAT_G8B8G8R8_422_UNORM:
|
|
case VK_FORMAT_B8G8R8G8_422_UNORM:
|
|
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
|
|
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
|
|
swiz[0] = A6XX_TEX_Z;
|
|
swiz[1] = A6XX_TEX_X;
|
|
swiz[2] = A6XX_TEX_Y;
|
|
break;
|
|
case VK_FORMAT_BC1_RGB_UNORM_BLOCK:
|
|
case VK_FORMAT_BC1_RGB_SRGB_BLOCK:
|
|
/* same hardware format is used for BC1_RGB / BC1_RGBA */
|
|
swiz[3] = A6XX_TEX_ONE;
|
|
break;
|
|
case VK_FORMAT_D24_UNORM_S8_UINT:
|
|
if (aspect_mask == VK_IMAGE_ASPECT_STENCIL_BIT) {
|
|
if (!has_z24uint_s8uint) {
|
|
/* using FMT6_8_8_8_8_UINT */
|
|
swiz[0] = A6XX_TEX_W;
|
|
swiz[1] = A6XX_TEX_ZERO;
|
|
} else {
|
|
/* using FMT6_Z24_UINT_S8_UINT */
|
|
swiz[0] = A6XX_TEX_Y;
|
|
swiz[1] = A6XX_TEX_ZERO;
|
|
}
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
compose_swizzle(swiz, comps);
|
|
if (conversion)
|
|
compose_swizzle(swiz, &conversion->components);
|
|
|
|
return A6XX_TEX_CONST_0_SWIZ_X(swiz[0]) |
|
|
A6XX_TEX_CONST_0_SWIZ_Y(swiz[1]) |
|
|
A6XX_TEX_CONST_0_SWIZ_Z(swiz[2]) |
|
|
A6XX_TEX_CONST_0_SWIZ_W(swiz[3]);
|
|
}
|
|
|
|
void
|
|
tu_cs_image_ref(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer)
|
|
{
|
|
tu_cs_emit(cs, iview->PITCH);
|
|
tu_cs_emit(cs, iview->layer_size >> 6);
|
|
tu_cs_emit_qw(cs, iview->base_addr + iview->layer_size * layer);
|
|
}
|
|
|
|
void
|
|
tu_cs_image_stencil_ref(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer)
|
|
{
|
|
tu_cs_emit(cs, iview->stencil_PITCH);
|
|
tu_cs_emit(cs, iview->stencil_layer_size >> 6);
|
|
tu_cs_emit_qw(cs, iview->stencil_base_addr + iview->stencil_layer_size * layer);
|
|
}
|
|
|
|
void
|
|
tu_cs_image_ref_2d(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer, bool src)
|
|
{
|
|
tu_cs_emit_qw(cs, iview->base_addr + iview->layer_size * layer);
|
|
/* SP_PS_2D_SRC_PITCH has shifted pitch field */
|
|
tu_cs_emit(cs, iview->PITCH << (src ? 9 : 0));
|
|
}
|
|
|
|
void
|
|
tu_cs_image_flag_ref(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer)
|
|
{
|
|
tu_cs_emit_qw(cs, iview->ubwc_addr + iview->ubwc_layer_size * layer);
|
|
tu_cs_emit(cs, iview->FLAG_BUFFER_PITCH);
|
|
}
|
|
|
|
void
|
|
tu_image_view_init(struct tu_image_view *iview,
|
|
const VkImageViewCreateInfo *pCreateInfo,
|
|
bool has_z24uint_s8uint)
|
|
{
|
|
TU_FROM_HANDLE(tu_image, image, pCreateInfo->image);
|
|
const VkImageSubresourceRange *range = &pCreateInfo->subresourceRange;
|
|
VkFormat format = pCreateInfo->format;
|
|
VkImageAspectFlagBits aspect_mask = pCreateInfo->subresourceRange.aspectMask;
|
|
|
|
const struct VkSamplerYcbcrConversionInfo *ycbcr_conversion =
|
|
vk_find_struct_const(pCreateInfo->pNext, SAMPLER_YCBCR_CONVERSION_INFO);
|
|
const struct tu_sampler_ycbcr_conversion *conversion = ycbcr_conversion ?
|
|
tu_sampler_ycbcr_conversion_from_handle(ycbcr_conversion->conversion) : NULL;
|
|
|
|
iview->image = image;
|
|
|
|
memset(iview->descriptor, 0, sizeof(iview->descriptor));
|
|
|
|
struct fdl_layout *layout =
|
|
&image->layout[tu6_plane_index(image->vk_format, aspect_mask)];
|
|
|
|
uint32_t width = u_minify(layout->width0, range->baseMipLevel);
|
|
uint32_t height = u_minify(layout->height0, range->baseMipLevel);
|
|
uint32_t storage_depth = tu_get_layerCount(image, range);
|
|
if (pCreateInfo->viewType == VK_IMAGE_VIEW_TYPE_3D) {
|
|
storage_depth = u_minify(image->layout[0].depth0, range->baseMipLevel);
|
|
}
|
|
|
|
uint32_t depth = storage_depth;
|
|
if (pCreateInfo->viewType == VK_IMAGE_VIEW_TYPE_CUBE ||
|
|
pCreateInfo->viewType == VK_IMAGE_VIEW_TYPE_CUBE_ARRAY) {
|
|
/* Cubes are treated as 2D arrays for storage images, so only divide the
|
|
* depth by 6 for the texture descriptor.
|
|
*/
|
|
depth /= 6;
|
|
}
|
|
|
|
uint64_t base_addr = image->bo->iova + image->bo_offset +
|
|
fdl_surface_offset(layout, range->baseMipLevel, range->baseArrayLayer);
|
|
uint64_t ubwc_addr = image->bo->iova + image->bo_offset +
|
|
fdl_ubwc_offset(layout, range->baseMipLevel, range->baseArrayLayer);
|
|
|
|
uint32_t pitch = fdl_pitch(layout, range->baseMipLevel);
|
|
uint32_t ubwc_pitch = fdl_ubwc_pitch(layout, range->baseMipLevel);
|
|
uint32_t layer_size = fdl_layer_stride(layout, range->baseMipLevel);
|
|
|
|
if (aspect_mask != VK_IMAGE_ASPECT_COLOR_BIT)
|
|
format = tu6_plane_format(format, tu6_plane_index(format, aspect_mask));
|
|
|
|
struct tu_native_format fmt = tu6_format_texture(format, layout->tile_mode);
|
|
/* note: freedreno layout assumes no TILE_ALL bit for non-UBWC color formats
|
|
* this means smaller mipmap levels have a linear tile mode.
|
|
* Depth/stencil formats have non-linear tile mode.
|
|
*/
|
|
fmt.tile_mode = fdl_tile_mode(layout, range->baseMipLevel);
|
|
|
|
bool ubwc_enabled = fdl_ubwc_enabled(layout, range->baseMipLevel);
|
|
|
|
bool is_d24s8 = (format == VK_FORMAT_D24_UNORM_S8_UINT ||
|
|
format == VK_FORMAT_X8_D24_UNORM_PACK32);
|
|
|
|
if (is_d24s8 && ubwc_enabled)
|
|
fmt.fmt = FMT6_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
|
|
|
|
unsigned fmt_tex = fmt.fmt;
|
|
if (is_d24s8) {
|
|
if (aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT)
|
|
fmt_tex = FMT6_Z24_UNORM_S8_UINT;
|
|
if (aspect_mask == VK_IMAGE_ASPECT_STENCIL_BIT)
|
|
fmt_tex = has_z24uint_s8uint ? FMT6_Z24_UINT_S8_UINT : FMT6_8_8_8_8_UINT;
|
|
/* TODO: also use this format with storage descriptor ? */
|
|
}
|
|
|
|
iview->descriptor[0] =
|
|
A6XX_TEX_CONST_0_TILE_MODE(fmt.tile_mode) |
|
|
COND(vk_format_is_srgb(format), A6XX_TEX_CONST_0_SRGB) |
|
|
A6XX_TEX_CONST_0_FMT(fmt_tex) |
|
|
A6XX_TEX_CONST_0_SAMPLES(tu_msaa_samples(layout->nr_samples)) |
|
|
A6XX_TEX_CONST_0_SWAP(fmt.swap) |
|
|
tu6_texswiz(&pCreateInfo->components, conversion, format, aspect_mask, has_z24uint_s8uint) |
|
|
A6XX_TEX_CONST_0_MIPLVLS(tu_get_levelCount(image, range) - 1);
|
|
iview->descriptor[1] = A6XX_TEX_CONST_1_WIDTH(width) | A6XX_TEX_CONST_1_HEIGHT(height);
|
|
iview->descriptor[2] =
|
|
A6XX_TEX_CONST_2_PITCHALIGN(layout->pitchalign - 6) |
|
|
A6XX_TEX_CONST_2_PITCH(pitch) |
|
|
A6XX_TEX_CONST_2_TYPE(tu6_tex_type(pCreateInfo->viewType, false));
|
|
iview->descriptor[3] = A6XX_TEX_CONST_3_ARRAY_PITCH(layer_size);
|
|
iview->descriptor[4] = base_addr;
|
|
iview->descriptor[5] = (base_addr >> 32) | A6XX_TEX_CONST_5_DEPTH(depth);
|
|
|
|
if (layout->tile_all)
|
|
iview->descriptor[3] |= A6XX_TEX_CONST_3_TILE_ALL;
|
|
|
|
if (format == VK_FORMAT_G8_B8R8_2PLANE_420_UNORM ||
|
|
format == VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM) {
|
|
/* chroma offset re-uses MIPLVLS bits */
|
|
assert(tu_get_levelCount(image, range) == 1);
|
|
if (conversion) {
|
|
if (conversion->chroma_offsets[0] == VK_CHROMA_LOCATION_MIDPOINT)
|
|
iview->descriptor[0] |= A6XX_TEX_CONST_0_CHROMA_MIDPOINT_X;
|
|
if (conversion->chroma_offsets[1] == VK_CHROMA_LOCATION_MIDPOINT)
|
|
iview->descriptor[0] |= A6XX_TEX_CONST_0_CHROMA_MIDPOINT_Y;
|
|
}
|
|
|
|
uint64_t base_addr[3];
|
|
|
|
iview->descriptor[3] |= A6XX_TEX_CONST_3_TILE_ALL;
|
|
if (ubwc_enabled) {
|
|
iview->descriptor[3] |= A6XX_TEX_CONST_3_FLAG;
|
|
/* no separate ubwc base, image must have the expected layout */
|
|
for (uint32_t i = 0; i < 3; i++) {
|
|
base_addr[i] = image->bo->iova + image->bo_offset +
|
|
fdl_ubwc_offset(&image->layout[i], range->baseMipLevel, range->baseArrayLayer);
|
|
}
|
|
} else {
|
|
for (uint32_t i = 0; i < 3; i++) {
|
|
base_addr[i] = image->bo->iova + image->bo_offset +
|
|
fdl_surface_offset(&image->layout[i], range->baseMipLevel, range->baseArrayLayer);
|
|
}
|
|
}
|
|
|
|
iview->descriptor[4] = base_addr[0];
|
|
iview->descriptor[5] |= base_addr[0] >> 32;
|
|
iview->descriptor[6] =
|
|
A6XX_TEX_CONST_6_PLANE_PITCH(fdl_pitch(&image->layout[1], range->baseMipLevel));
|
|
iview->descriptor[7] = base_addr[1];
|
|
iview->descriptor[8] = base_addr[1] >> 32;
|
|
iview->descriptor[9] = base_addr[2];
|
|
iview->descriptor[10] = base_addr[2] >> 32;
|
|
|
|
assert(pCreateInfo->viewType != VK_IMAGE_VIEW_TYPE_3D);
|
|
return;
|
|
}
|
|
|
|
if (ubwc_enabled) {
|
|
uint32_t block_width, block_height;
|
|
fdl6_get_ubwc_blockwidth(layout, &block_width, &block_height);
|
|
|
|
iview->descriptor[3] |= A6XX_TEX_CONST_3_FLAG;
|
|
iview->descriptor[7] = ubwc_addr;
|
|
iview->descriptor[8] = ubwc_addr >> 32;
|
|
iview->descriptor[9] |= A6XX_TEX_CONST_9_FLAG_BUFFER_ARRAY_PITCH(layout->ubwc_layer_size >> 2);
|
|
iview->descriptor[10] |=
|
|
A6XX_TEX_CONST_10_FLAG_BUFFER_PITCH(ubwc_pitch) |
|
|
A6XX_TEX_CONST_10_FLAG_BUFFER_LOGW(util_logbase2_ceil(DIV_ROUND_UP(width, block_width))) |
|
|
A6XX_TEX_CONST_10_FLAG_BUFFER_LOGH(util_logbase2_ceil(DIV_ROUND_UP(height, block_height)));
|
|
}
|
|
|
|
if (pCreateInfo->viewType == VK_IMAGE_VIEW_TYPE_3D) {
|
|
iview->descriptor[3] |=
|
|
A6XX_TEX_CONST_3_MIN_LAYERSZ(layout->slices[image->level_count - 1].size0);
|
|
}
|
|
|
|
iview->SP_PS_2D_SRC_INFO = A6XX_SP_PS_2D_SRC_INFO(
|
|
.color_format = fmt.fmt,
|
|
.tile_mode = fmt.tile_mode,
|
|
.color_swap = fmt.swap,
|
|
.flags = ubwc_enabled,
|
|
.srgb = vk_format_is_srgb(format),
|
|
.samples = tu_msaa_samples(layout->nr_samples),
|
|
.samples_average = layout->nr_samples > 1 &&
|
|
!vk_format_is_int(format) &&
|
|
!vk_format_is_depth_or_stencil(format),
|
|
.unk20 = 1,
|
|
.unk22 = 1).value;
|
|
iview->SP_PS_2D_SRC_SIZE =
|
|
A6XX_SP_PS_2D_SRC_SIZE(.width = width, .height = height).value;
|
|
|
|
/* note: these have same encoding for MRT and 2D (except 2D PITCH src) */
|
|
iview->PITCH = A6XX_RB_DEPTH_BUFFER_PITCH(pitch).value;
|
|
iview->FLAG_BUFFER_PITCH = A6XX_RB_DEPTH_FLAG_BUFFER_PITCH(
|
|
.pitch = ubwc_pitch, .array_pitch = layout->ubwc_layer_size >> 2).value;
|
|
|
|
iview->base_addr = base_addr;
|
|
iview->ubwc_addr = ubwc_addr;
|
|
iview->layer_size = layer_size;
|
|
iview->ubwc_layer_size = layout->ubwc_layer_size;
|
|
|
|
/* Don't set fields that are only used for attachments/blit dest if COLOR
|
|
* is unsupported.
|
|
*/
|
|
if (!(fmt.supported & FMT_COLOR))
|
|
return;
|
|
|
|
struct tu_native_format cfmt = tu6_format_color(format, layout->tile_mode);
|
|
cfmt.tile_mode = fmt.tile_mode;
|
|
|
|
if (is_d24s8 && ubwc_enabled)
|
|
cfmt.fmt = FMT6_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
|
|
|
|
memset(iview->storage_descriptor, 0, sizeof(iview->storage_descriptor));
|
|
|
|
iview->storage_descriptor[0] =
|
|
A6XX_IBO_0_FMT(fmt.fmt) |
|
|
A6XX_IBO_0_TILE_MODE(fmt.tile_mode);
|
|
iview->storage_descriptor[1] =
|
|
A6XX_IBO_1_WIDTH(width) |
|
|
A6XX_IBO_1_HEIGHT(height);
|
|
iview->storage_descriptor[2] =
|
|
A6XX_IBO_2_PITCH(pitch) |
|
|
A6XX_IBO_2_TYPE(tu6_tex_type(pCreateInfo->viewType, true));
|
|
iview->storage_descriptor[3] = A6XX_IBO_3_ARRAY_PITCH(layer_size);
|
|
|
|
iview->storage_descriptor[4] = base_addr;
|
|
iview->storage_descriptor[5] = (base_addr >> 32) | A6XX_IBO_5_DEPTH(storage_depth);
|
|
|
|
if (ubwc_enabled) {
|
|
iview->storage_descriptor[3] |= A6XX_IBO_3_FLAG | A6XX_IBO_3_UNK27;
|
|
iview->storage_descriptor[7] |= ubwc_addr;
|
|
iview->storage_descriptor[8] |= ubwc_addr >> 32;
|
|
iview->storage_descriptor[9] = A6XX_IBO_9_FLAG_BUFFER_ARRAY_PITCH(layout->ubwc_layer_size >> 2);
|
|
iview->storage_descriptor[10] =
|
|
A6XX_IBO_10_FLAG_BUFFER_PITCH(ubwc_pitch);
|
|
}
|
|
|
|
iview->extent.width = width;
|
|
iview->extent.height = height;
|
|
iview->need_y2_align =
|
|
(fmt.tile_mode == TILE6_LINEAR && range->baseMipLevel != image->level_count - 1);
|
|
|
|
iview->ubwc_enabled = ubwc_enabled;
|
|
|
|
iview->RB_MRT_BUF_INFO = A6XX_RB_MRT_BUF_INFO(0,
|
|
.color_tile_mode = cfmt.tile_mode,
|
|
.color_format = cfmt.fmt,
|
|
.color_swap = cfmt.swap).value;
|
|
|
|
iview->SP_FS_MRT_REG = A6XX_SP_FS_MRT_REG(0,
|
|
.color_format = cfmt.fmt,
|
|
.color_sint = vk_format_is_sint(format),
|
|
.color_uint = vk_format_is_uint(format)).value;
|
|
|
|
iview->RB_2D_DST_INFO = A6XX_RB_2D_DST_INFO(
|
|
.color_format = cfmt.fmt,
|
|
.tile_mode = cfmt.tile_mode,
|
|
.color_swap = cfmt.swap,
|
|
.flags = ubwc_enabled,
|
|
.srgb = vk_format_is_srgb(format)).value;
|
|
|
|
iview->RB_BLIT_DST_INFO = A6XX_RB_BLIT_DST_INFO(
|
|
.tile_mode = cfmt.tile_mode,
|
|
.samples = tu_msaa_samples(layout->nr_samples),
|
|
.color_format = cfmt.fmt,
|
|
.color_swap = cfmt.swap,
|
|
.flags = ubwc_enabled).value;
|
|
|
|
if (image->vk_format == VK_FORMAT_D32_SFLOAT_S8_UINT) {
|
|
layout = &image->layout[1];
|
|
iview->stencil_base_addr = image->bo->iova + image->bo_offset +
|
|
fdl_surface_offset(layout, range->baseMipLevel, range->baseArrayLayer);
|
|
iview->stencil_layer_size = fdl_layer_stride(layout, range->baseMipLevel);
|
|
iview->stencil_PITCH = A6XX_RB_STENCIL_BUFFER_PITCH(fdl_pitch(layout, range->baseMipLevel)).value;
|
|
}
|
|
}
|
|
|
|
bool
|
|
ubwc_possible(VkFormat format, VkImageType type, VkImageUsageFlags usage, bool has_z24uint_s8uint,
|
|
VkSampleCountFlagBits samples)
|
|
{
|
|
/* no UBWC with compressed formats, E5B9G9R9, S8_UINT
|
|
* (S8_UINT because separate stencil doesn't have UBWC-enable bit)
|
|
*/
|
|
if (vk_format_is_compressed(format) ||
|
|
format == VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 ||
|
|
format == VK_FORMAT_S8_UINT)
|
|
return false;
|
|
|
|
if (type == VK_IMAGE_TYPE_3D) {
|
|
tu_finishme("UBWC with 3D textures");
|
|
return false;
|
|
}
|
|
|
|
/* Disable UBWC for storage images.
|
|
*
|
|
* The closed GL driver skips UBWC for storage images (and additionally
|
|
* uses linear for writeonly images). We seem to have image tiling working
|
|
* in freedreno in general, so turnip matches that. freedreno also enables
|
|
* UBWC on images, but it's not really tested due to the lack of
|
|
* UBWC-enabled mipmaps in freedreno currently. Just match the closed GL
|
|
* behavior of no UBWC.
|
|
*/
|
|
if (usage & VK_IMAGE_USAGE_STORAGE_BIT)
|
|
return false;
|
|
|
|
/* Disable UBWC for D24S8 on A630 in some cases
|
|
*
|
|
* VK_IMAGE_ASPECT_STENCIL_BIT image view requires to be able to sample
|
|
* from the stencil component as UINT, however no format allows this
|
|
* on a630 (the special FMT6_Z24_UINT_S8_UINT format is missing)
|
|
*
|
|
* It must be sampled as FMT6_8_8_8_8_UINT, which is not UBWC-compatible
|
|
*
|
|
* Additionally, the special AS_R8G8B8A8 format is broken without UBWC,
|
|
* so we have to fallback to 8_8_8_8_UNORM when UBWC is disabled
|
|
*/
|
|
if (!has_z24uint_s8uint &&
|
|
format == VK_FORMAT_D24_UNORM_S8_UINT &&
|
|
(usage & (VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT)))
|
|
return false;
|
|
|
|
if (!has_z24uint_s8uint && samples > VK_SAMPLE_COUNT_1_BIT)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
VkResult
|
|
tu_CreateImage(VkDevice _device,
|
|
const VkImageCreateInfo *pCreateInfo,
|
|
const VkAllocationCallbacks *alloc,
|
|
VkImage *pImage)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
uint64_t modifier = DRM_FORMAT_MOD_INVALID;
|
|
const VkSubresourceLayout *plane_layouts = NULL;
|
|
struct tu_image *image;
|
|
|
|
if (pCreateInfo->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
|
|
const VkImageDrmFormatModifierListCreateInfoEXT *mod_info =
|
|
vk_find_struct_const(pCreateInfo->pNext,
|
|
IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT);
|
|
const VkImageDrmFormatModifierExplicitCreateInfoEXT *drm_explicit_info =
|
|
vk_find_struct_const(pCreateInfo->pNext,
|
|
IMAGE_DRM_FORMAT_MODIFIER_EXPLICIT_CREATE_INFO_EXT);
|
|
|
|
assert(mod_info || drm_explicit_info);
|
|
|
|
if (mod_info) {
|
|
modifier = DRM_FORMAT_MOD_LINEAR;
|
|
for (unsigned i = 0; i < mod_info->drmFormatModifierCount; i++) {
|
|
if (mod_info->pDrmFormatModifiers[i] == DRM_FORMAT_MOD_QCOM_COMPRESSED)
|
|
modifier = DRM_FORMAT_MOD_QCOM_COMPRESSED;
|
|
}
|
|
} else {
|
|
modifier = drm_explicit_info->drmFormatModifier;
|
|
assert(modifier == DRM_FORMAT_MOD_LINEAR ||
|
|
modifier == DRM_FORMAT_MOD_QCOM_COMPRESSED);
|
|
plane_layouts = drm_explicit_info->pPlaneLayouts;
|
|
}
|
|
} else {
|
|
const struct wsi_image_create_info *wsi_info =
|
|
vk_find_struct_const(pCreateInfo->pNext, WSI_IMAGE_CREATE_INFO_MESA);
|
|
if (wsi_info && wsi_info->scanout)
|
|
modifier = DRM_FORMAT_MOD_LINEAR;
|
|
}
|
|
|
|
#ifdef ANDROID
|
|
const VkNativeBufferANDROID *gralloc_info =
|
|
vk_find_struct_const(pCreateInfo->pNext, NATIVE_BUFFER_ANDROID);
|
|
int dma_buf;
|
|
if (gralloc_info) {
|
|
VkResult result = tu_gralloc_info(device, gralloc_info, &dma_buf, &modifier);
|
|
if (result != VK_SUCCESS)
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
image = vk_object_zalloc(&device->vk, alloc, sizeof(*image),
|
|
VK_OBJECT_TYPE_IMAGE);
|
|
if (!image)
|
|
return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
image->vk_format = pCreateInfo->format;
|
|
image->level_count = pCreateInfo->mipLevels;
|
|
image->layer_count = pCreateInfo->arrayLayers;
|
|
|
|
enum a6xx_tile_mode tile_mode = TILE6_3;
|
|
bool ubwc_enabled =
|
|
!(device->physical_device->instance->debug_flags & TU_DEBUG_NOUBWC);
|
|
|
|
/* use linear tiling if requested */
|
|
if (pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR || modifier == DRM_FORMAT_MOD_LINEAR) {
|
|
tile_mode = TILE6_LINEAR;
|
|
ubwc_enabled = false;
|
|
}
|
|
|
|
/* Mutable images can be reinterpreted as any other compatible format.
|
|
* This is a problem with UBWC (compression for different formats is different),
|
|
* but also tiling ("swap" affects how tiled formats are stored in memory)
|
|
* Depth and stencil formats cannot be reintepreted as another format, and
|
|
* cannot be linear with sysmem rendering, so don't fall back for those.
|
|
*
|
|
* TODO:
|
|
* - if the fmt_list contains only formats which are swapped, but compatible
|
|
* with each other (B8G8R8A8_UNORM and B8G8R8A8_UINT for example), then
|
|
* tiling is still possible
|
|
* - figure out which UBWC compressions are compatible to keep it enabled
|
|
*/
|
|
if ((pCreateInfo->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) &&
|
|
!vk_format_is_depth_or_stencil(image->vk_format)) {
|
|
const VkImageFormatListCreateInfo *fmt_list =
|
|
vk_find_struct_const(pCreateInfo->pNext, IMAGE_FORMAT_LIST_CREATE_INFO);
|
|
bool may_be_swapped = true;
|
|
if (fmt_list) {
|
|
may_be_swapped = false;
|
|
for (uint32_t i = 0; i < fmt_list->viewFormatCount; i++) {
|
|
if (tu6_format_color(fmt_list->pViewFormats[i], TILE6_LINEAR).swap) {
|
|
may_be_swapped = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (may_be_swapped)
|
|
tile_mode = TILE6_LINEAR;
|
|
ubwc_enabled = false;
|
|
}
|
|
|
|
if (!ubwc_possible(image->vk_format, pCreateInfo->imageType, pCreateInfo->usage,
|
|
device->physical_device->info.a6xx.has_z24uint_s8uint, pCreateInfo->samples))
|
|
ubwc_enabled = false;
|
|
|
|
/* expect UBWC enabled if we asked for it */
|
|
assert(modifier != DRM_FORMAT_MOD_QCOM_COMPRESSED || ubwc_enabled);
|
|
|
|
for (uint32_t i = 0; i < tu6_plane_count(image->vk_format); i++) {
|
|
struct fdl_layout *layout = &image->layout[i];
|
|
VkFormat format = tu6_plane_format(image->vk_format, i);
|
|
uint32_t width0 = pCreateInfo->extent.width;
|
|
uint32_t height0 = pCreateInfo->extent.height;
|
|
|
|
if (i > 0) {
|
|
switch (image->vk_format) {
|
|
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
|
|
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
|
|
/* half width/height on chroma planes */
|
|
width0 = (width0 + 1) >> 1;
|
|
height0 = (height0 + 1) >> 1;
|
|
break;
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
/* no UBWC for separate stencil */
|
|
ubwc_enabled = false;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
struct fdl_explicit_layout plane_layout;
|
|
|
|
if (plane_layouts) {
|
|
/* only expect simple 2D images for now */
|
|
if (pCreateInfo->mipLevels != 1 ||
|
|
pCreateInfo->arrayLayers != 1 ||
|
|
pCreateInfo->extent.depth != 1)
|
|
goto invalid_layout;
|
|
|
|
plane_layout.offset = plane_layouts[i].offset;
|
|
plane_layout.pitch = plane_layouts[i].rowPitch;
|
|
/* note: use plane_layouts[0].arrayPitch to support array formats */
|
|
}
|
|
|
|
layout->tile_mode = tile_mode;
|
|
layout->ubwc = ubwc_enabled;
|
|
|
|
if (!fdl6_layout(layout, vk_format_to_pipe_format(format),
|
|
pCreateInfo->samples,
|
|
width0, height0,
|
|
pCreateInfo->extent.depth,
|
|
pCreateInfo->mipLevels,
|
|
pCreateInfo->arrayLayers,
|
|
pCreateInfo->imageType == VK_IMAGE_TYPE_3D,
|
|
plane_layouts ? &plane_layout : NULL)) {
|
|
assert(plane_layouts); /* can only fail with explicit layout */
|
|
goto invalid_layout;
|
|
}
|
|
|
|
/* fdl6_layout can't take explicit offset without explicit pitch
|
|
* add offset manually for extra layouts for planes
|
|
*/
|
|
if (!plane_layouts && i > 0) {
|
|
uint32_t offset = ALIGN_POT(image->total_size, 4096);
|
|
for (int i = 0; i < pCreateInfo->mipLevels; i++) {
|
|
layout->slices[i].offset += offset;
|
|
layout->ubwc_slices[i].offset += offset;
|
|
}
|
|
layout->size += offset;
|
|
}
|
|
|
|
image->total_size = MAX2(image->total_size, layout->size);
|
|
}
|
|
|
|
const struct util_format_description *desc = util_format_description(image->layout[0].format);
|
|
if (util_format_has_depth(desc) && !(device->instance->debug_flags & TU_DEBUG_NOLRZ))
|
|
{
|
|
/* Depth plane is the first one */
|
|
struct fdl_layout *layout = &image->layout[0];
|
|
unsigned width = layout->width0;
|
|
unsigned height = layout->height0;
|
|
|
|
/* LRZ buffer is super-sampled */
|
|
switch (layout->nr_samples) {
|
|
case 4:
|
|
width *= 2;
|
|
/* fallthru */
|
|
case 2:
|
|
height *= 2;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
unsigned lrz_pitch = align(DIV_ROUND_UP(width, 8), 32);
|
|
unsigned lrz_height = align(DIV_ROUND_UP(height, 8), 16);
|
|
|
|
image->lrz_height = lrz_height;
|
|
image->lrz_pitch = lrz_pitch;
|
|
image->lrz_offset = image->total_size;
|
|
unsigned lrz_size = lrz_pitch * lrz_height * 2;
|
|
image->total_size += lrz_size;
|
|
}
|
|
|
|
*pImage = tu_image_to_handle(image);
|
|
|
|
#ifdef ANDROID
|
|
if (gralloc_info)
|
|
return tu_import_memory_from_gralloc_handle(_device, dma_buf, alloc, *pImage);
|
|
#endif
|
|
return VK_SUCCESS;
|
|
|
|
invalid_layout:
|
|
vk_object_free(&device->vk, alloc, image);
|
|
return vk_error(device->instance, VK_ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT);
|
|
}
|
|
|
|
void
|
|
tu_DestroyImage(VkDevice _device,
|
|
VkImage _image,
|
|
const VkAllocationCallbacks *pAllocator)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
TU_FROM_HANDLE(tu_image, image, _image);
|
|
|
|
if (!image)
|
|
return;
|
|
|
|
#ifdef ANDROID
|
|
if (image->owned_memory != VK_NULL_HANDLE)
|
|
tu_FreeMemory(_device, image->owned_memory, pAllocator);
|
|
#endif
|
|
|
|
vk_object_free(&device->vk, pAllocator, image);
|
|
}
|
|
|
|
void
|
|
tu_GetImageSubresourceLayout(VkDevice _device,
|
|
VkImage _image,
|
|
const VkImageSubresource *pSubresource,
|
|
VkSubresourceLayout *pLayout)
|
|
{
|
|
TU_FROM_HANDLE(tu_image, image, _image);
|
|
|
|
struct fdl_layout *layout =
|
|
&image->layout[tu6_plane_index(image->vk_format, pSubresource->aspectMask)];
|
|
const struct fdl_slice *slice = layout->slices + pSubresource->mipLevel;
|
|
|
|
pLayout->offset =
|
|
fdl_surface_offset(layout, pSubresource->mipLevel, pSubresource->arrayLayer);
|
|
pLayout->rowPitch = fdl_pitch(layout, pSubresource->mipLevel);
|
|
pLayout->arrayPitch = fdl_layer_stride(layout, pSubresource->mipLevel);
|
|
pLayout->depthPitch = slice->size0;
|
|
pLayout->size = pLayout->depthPitch * layout->depth0;
|
|
|
|
if (fdl_ubwc_enabled(layout, pSubresource->mipLevel)) {
|
|
/* UBWC starts at offset 0 */
|
|
pLayout->offset = 0;
|
|
/* UBWC scanout won't match what the kernel wants if we have levels/layers */
|
|
assert(image->level_count == 1 && image->layer_count == 1);
|
|
}
|
|
}
|
|
|
|
VkResult tu_GetImageDrmFormatModifierPropertiesEXT(
|
|
VkDevice device,
|
|
VkImage _image,
|
|
VkImageDrmFormatModifierPropertiesEXT* pProperties)
|
|
{
|
|
TU_FROM_HANDLE(tu_image, image, _image);
|
|
|
|
/* TODO invent a modifier for tiled but not UBWC buffers */
|
|
|
|
if (!image->layout[0].tile_mode)
|
|
pProperties->drmFormatModifier = DRM_FORMAT_MOD_LINEAR;
|
|
else if (image->layout[0].ubwc_layer_size)
|
|
pProperties->drmFormatModifier = DRM_FORMAT_MOD_QCOM_COMPRESSED;
|
|
else
|
|
pProperties->drmFormatModifier = DRM_FORMAT_MOD_INVALID;
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
|
|
VkResult
|
|
tu_CreateImageView(VkDevice _device,
|
|
const VkImageViewCreateInfo *pCreateInfo,
|
|
const VkAllocationCallbacks *pAllocator,
|
|
VkImageView *pView)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
struct tu_image_view *view;
|
|
|
|
view = vk_object_alloc(&device->vk, pAllocator, sizeof(*view),
|
|
VK_OBJECT_TYPE_IMAGE_VIEW);
|
|
if (view == NULL)
|
|
return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
tu_image_view_init(view, pCreateInfo, device->physical_device->info.a6xx.has_z24uint_s8uint);
|
|
|
|
*pView = tu_image_view_to_handle(view);
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
void
|
|
tu_DestroyImageView(VkDevice _device,
|
|
VkImageView _iview,
|
|
const VkAllocationCallbacks *pAllocator)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
TU_FROM_HANDLE(tu_image_view, iview, _iview);
|
|
|
|
if (!iview)
|
|
return;
|
|
|
|
vk_object_free(&device->vk, pAllocator, iview);
|
|
}
|
|
|
|
void
|
|
tu_buffer_view_init(struct tu_buffer_view *view,
|
|
struct tu_device *device,
|
|
const VkBufferViewCreateInfo *pCreateInfo)
|
|
{
|
|
TU_FROM_HANDLE(tu_buffer, buffer, pCreateInfo->buffer);
|
|
|
|
view->buffer = buffer;
|
|
|
|
enum VkFormat vfmt = pCreateInfo->format;
|
|
enum pipe_format pfmt = vk_format_to_pipe_format(vfmt);
|
|
const struct tu_native_format fmt = tu6_format_texture(vfmt, TILE6_LINEAR);
|
|
|
|
uint32_t range;
|
|
if (pCreateInfo->range == VK_WHOLE_SIZE)
|
|
range = buffer->size - pCreateInfo->offset;
|
|
else
|
|
range = pCreateInfo->range;
|
|
uint32_t elements = range / util_format_get_blocksize(pfmt);
|
|
|
|
static const VkComponentMapping components = {
|
|
.r = VK_COMPONENT_SWIZZLE_R,
|
|
.g = VK_COMPONENT_SWIZZLE_G,
|
|
.b = VK_COMPONENT_SWIZZLE_B,
|
|
.a = VK_COMPONENT_SWIZZLE_A,
|
|
};
|
|
|
|
uint64_t iova = tu_buffer_iova(buffer) + pCreateInfo->offset;
|
|
|
|
memset(&view->descriptor, 0, sizeof(view->descriptor));
|
|
|
|
view->descriptor[0] =
|
|
A6XX_TEX_CONST_0_TILE_MODE(TILE6_LINEAR) |
|
|
A6XX_TEX_CONST_0_SWAP(fmt.swap) |
|
|
A6XX_TEX_CONST_0_FMT(fmt.fmt) |
|
|
A6XX_TEX_CONST_0_MIPLVLS(0) |
|
|
tu6_texswiz(&components, NULL, vfmt, VK_IMAGE_ASPECT_COLOR_BIT, false);
|
|
COND(vk_format_is_srgb(vfmt), A6XX_TEX_CONST_0_SRGB);
|
|
view->descriptor[1] =
|
|
A6XX_TEX_CONST_1_WIDTH(elements & MASK(15)) |
|
|
A6XX_TEX_CONST_1_HEIGHT(elements >> 15);
|
|
view->descriptor[2] =
|
|
A6XX_TEX_CONST_2_UNK4 |
|
|
A6XX_TEX_CONST_2_UNK31;
|
|
view->descriptor[4] = iova;
|
|
view->descriptor[5] = iova >> 32;
|
|
}
|
|
|
|
VkResult
|
|
tu_CreateBufferView(VkDevice _device,
|
|
const VkBufferViewCreateInfo *pCreateInfo,
|
|
const VkAllocationCallbacks *pAllocator,
|
|
VkBufferView *pView)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
struct tu_buffer_view *view;
|
|
|
|
view = vk_object_alloc(&device->vk, pAllocator, sizeof(*view),
|
|
VK_OBJECT_TYPE_BUFFER_VIEW);
|
|
if (!view)
|
|
return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
tu_buffer_view_init(view, device, pCreateInfo);
|
|
|
|
*pView = tu_buffer_view_to_handle(view);
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
void
|
|
tu_DestroyBufferView(VkDevice _device,
|
|
VkBufferView bufferView,
|
|
const VkAllocationCallbacks *pAllocator)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
TU_FROM_HANDLE(tu_buffer_view, view, bufferView);
|
|
|
|
if (!view)
|
|
return;
|
|
|
|
vk_object_free(&device->vk, pAllocator, view);
|
|
}
|