913 lines
31 KiB
C
913 lines
31 KiB
C
/*
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* Copyright © 2016 Red Hat.
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* Copyright © 2016 Bas Nieuwenhuizen
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*
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* based in part on anv driver which is:
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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
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "tu_private.h"
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#include "fdl/fd6_format_table.h"
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#include "util/debug.h"
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#include "util/u_atomic.h"
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#include "util/format/u_format.h"
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#include "vk_format.h"
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#include "vk_util.h"
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#include "drm-uapi/drm_fourcc.h"
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#include "tu_cs.h"
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uint32_t
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tu6_plane_count(VkFormat format)
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{
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switch (format) {
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default:
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return 1;
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case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
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case VK_FORMAT_D32_SFLOAT_S8_UINT:
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return 2;
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case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
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return 3;
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}
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}
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enum pipe_format
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tu6_plane_format(VkFormat format, uint32_t plane)
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{
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switch (format) {
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case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
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return plane ? PIPE_FORMAT_R8G8_UNORM : PIPE_FORMAT_Y8_UNORM;
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case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
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return PIPE_FORMAT_R8_UNORM;
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case VK_FORMAT_D32_SFLOAT_S8_UINT:
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return plane ? PIPE_FORMAT_S8_UINT : PIPE_FORMAT_Z32_FLOAT;
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default:
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return tu_vk_format_to_pipe_format(format);
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}
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}
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uint32_t
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tu6_plane_index(VkFormat format, VkImageAspectFlags aspect_mask)
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{
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switch (aspect_mask) {
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default:
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assert(aspect_mask != VK_IMAGE_ASPECT_MEMORY_PLANE_3_BIT_EXT);
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return 0;
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case VK_IMAGE_ASPECT_PLANE_1_BIT:
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case VK_IMAGE_ASPECT_MEMORY_PLANE_1_BIT_EXT:
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return 1;
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case VK_IMAGE_ASPECT_PLANE_2_BIT:
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case VK_IMAGE_ASPECT_MEMORY_PLANE_2_BIT_EXT:
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return 2;
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case VK_IMAGE_ASPECT_STENCIL_BIT:
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return format == VK_FORMAT_D32_SFLOAT_S8_UINT;
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}
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}
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enum pipe_format
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tu_format_for_aspect(enum pipe_format format, VkImageAspectFlags aspect_mask)
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{
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switch (format) {
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case PIPE_FORMAT_Z24_UNORM_S8_UINT:
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if (aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT)
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return PIPE_FORMAT_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
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if (aspect_mask & VK_IMAGE_ASPECT_STENCIL_BIT) {
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if (aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT)
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return PIPE_FORMAT_Z24_UNORM_S8_UINT;
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else
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return PIPE_FORMAT_X24S8_UINT;
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} else {
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return PIPE_FORMAT_Z24X8_UNORM;
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}
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case PIPE_FORMAT_Z24X8_UNORM:
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if (aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT)
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return PIPE_FORMAT_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
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return PIPE_FORMAT_Z24X8_UNORM;
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default:
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return format;
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}
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}
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static bool
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tu_is_r8g8(enum pipe_format format)
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{
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return (util_format_get_blocksize(format) == 2) &&
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(util_format_get_nr_components(format) == 2);
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}
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static bool
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tu_is_r8g8_compatible(enum pipe_format format)
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{
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return (util_format_get_blocksize(format) == 2) &&
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!util_format_is_depth_or_stencil(format);
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}
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void
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tu_cs_image_ref(struct tu_cs *cs, const struct fdl6_view *iview, uint32_t layer)
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{
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tu_cs_emit(cs, iview->PITCH);
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tu_cs_emit(cs, iview->layer_size >> 6);
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tu_cs_emit_qw(cs, iview->base_addr + iview->layer_size * layer);
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}
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void
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tu_cs_image_stencil_ref(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer)
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{
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tu_cs_emit(cs, iview->stencil_PITCH);
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tu_cs_emit(cs, iview->stencil_layer_size >> 6);
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tu_cs_emit_qw(cs, iview->stencil_base_addr + iview->stencil_layer_size * layer);
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}
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void
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tu_cs_image_depth_ref(struct tu_cs *cs, const struct tu_image_view *iview, uint32_t layer)
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{
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tu_cs_emit(cs, iview->depth_PITCH);
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tu_cs_emit(cs, iview->depth_layer_size >> 6);
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tu_cs_emit_qw(cs, iview->depth_base_addr + iview->depth_layer_size * layer);
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}
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void
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tu_cs_image_ref_2d(struct tu_cs *cs, const struct fdl6_view *iview, uint32_t layer, bool src)
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{
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tu_cs_emit_qw(cs, iview->base_addr + iview->layer_size * layer);
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/* SP_PS_2D_SRC_PITCH has shifted pitch field */
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tu_cs_emit(cs, iview->PITCH << (src ? 9 : 0));
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}
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void
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tu_cs_image_flag_ref(struct tu_cs *cs, const struct fdl6_view *iview, uint32_t layer)
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{
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tu_cs_emit_qw(cs, iview->ubwc_addr + iview->ubwc_layer_size * layer);
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tu_cs_emit(cs, iview->FLAG_BUFFER_PITCH);
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}
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void
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tu_image_view_init(struct tu_image_view *iview,
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const VkImageViewCreateInfo *pCreateInfo,
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bool has_z24uint_s8uint)
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{
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TU_FROM_HANDLE(tu_image, image, pCreateInfo->image);
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const VkImageSubresourceRange *range = &pCreateInfo->subresourceRange;
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VkFormat vk_format = pCreateInfo->format;
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VkImageAspectFlagBits aspect_mask = pCreateInfo->subresourceRange.aspectMask;
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const struct VkSamplerYcbcrConversionInfo *ycbcr_conversion =
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vk_find_struct_const(pCreateInfo->pNext, SAMPLER_YCBCR_CONVERSION_INFO);
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const struct tu_sampler_ycbcr_conversion *conversion = ycbcr_conversion ?
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tu_sampler_ycbcr_conversion_from_handle(ycbcr_conversion->conversion) : NULL;
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const struct VkImageViewMinLodCreateInfoEXT *min_lod =
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vk_find_struct_const(pCreateInfo->pNext, IMAGE_VIEW_MIN_LOD_CREATE_INFO_EXT);
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iview->image = image;
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iview->format = pCreateInfo->format;
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const struct fdl_layout *layouts[3];
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layouts[0] = &image->layout[tu6_plane_index(image->vk_format, aspect_mask)];
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enum pipe_format format;
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if (aspect_mask != VK_IMAGE_ASPECT_COLOR_BIT)
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format = tu6_plane_format(vk_format, tu6_plane_index(vk_format, aspect_mask));
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else
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format = tu_vk_format_to_pipe_format(vk_format);
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if (image->vk_format == VK_FORMAT_G8_B8R8_2PLANE_420_UNORM &&
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aspect_mask == VK_IMAGE_ASPECT_PLANE_0_BIT) {
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if (vk_format == VK_FORMAT_R8_UNORM) {
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/* The 0'th plane of this format has a different UBWC compression. */
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format = PIPE_FORMAT_Y8_UNORM;
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} else {
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/* If the user wants to reinterpret this plane, then they should've
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* set MUTABLE_FORMAT_BIT which should disable UBWC and tiling.
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*/
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assert(!layouts[0]->ubwc);
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}
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}
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if (aspect_mask == VK_IMAGE_ASPECT_COLOR_BIT &&
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(vk_format == VK_FORMAT_G8_B8R8_2PLANE_420_UNORM ||
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vk_format == VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM)) {
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layouts[1] = &image->layout[1];
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layouts[2] = &image->layout[2];
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}
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struct fdl_view_args args = {};
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args.iova = image->iova;
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args.base_array_layer = range->baseArrayLayer;
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args.base_miplevel = range->baseMipLevel;
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args.layer_count = tu_get_layerCount(image, range);
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args.level_count = tu_get_levelCount(image, range);
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args.min_lod_clamp = min_lod ? min_lod->minLod : 0.f;
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args.format = tu_format_for_aspect(format, aspect_mask);
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vk_component_mapping_to_pipe_swizzle(pCreateInfo->components, args.swiz);
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if (conversion) {
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unsigned char conversion_swiz[4], create_swiz[4];
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memcpy(create_swiz, args.swiz, sizeof(create_swiz));
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vk_component_mapping_to_pipe_swizzle(conversion->components,
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conversion_swiz);
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util_format_compose_swizzles(create_swiz, conversion_swiz, args.swiz);
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}
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switch (pCreateInfo->viewType) {
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case VK_IMAGE_VIEW_TYPE_1D:
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case VK_IMAGE_VIEW_TYPE_1D_ARRAY:
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args.type = FDL_VIEW_TYPE_1D;
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break;
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case VK_IMAGE_VIEW_TYPE_2D:
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case VK_IMAGE_VIEW_TYPE_2D_ARRAY:
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args.type = FDL_VIEW_TYPE_2D;
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break;
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case VK_IMAGE_VIEW_TYPE_CUBE:
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case VK_IMAGE_VIEW_TYPE_CUBE_ARRAY:
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args.type = FDL_VIEW_TYPE_CUBE;
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break;
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case VK_IMAGE_VIEW_TYPE_3D:
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args.type = FDL_VIEW_TYPE_3D;
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break;
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default:
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unreachable("unknown view type");
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}
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STATIC_ASSERT((unsigned)VK_CHROMA_LOCATION_COSITED_EVEN == (unsigned)FDL_CHROMA_LOCATION_COSITED_EVEN);
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STATIC_ASSERT((unsigned)VK_CHROMA_LOCATION_MIDPOINT == (unsigned)FDL_CHROMA_LOCATION_MIDPOINT);
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if (conversion) {
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args.chroma_offsets[0] = (enum fdl_chroma_location) conversion->chroma_offsets[0];
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args.chroma_offsets[1] = (enum fdl_chroma_location) conversion->chroma_offsets[1];
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}
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fdl6_view_init(&iview->view, layouts, &args, has_z24uint_s8uint);
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if (image->vk_format == VK_FORMAT_D32_SFLOAT_S8_UINT) {
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struct fdl_layout *layout = &image->layout[0];
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iview->depth_base_addr = image->iova +
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fdl_surface_offset(layout, range->baseMipLevel, range->baseArrayLayer);
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iview->depth_layer_size = fdl_layer_stride(layout, range->baseMipLevel);
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iview->depth_PITCH = A6XX_RB_DEPTH_BUFFER_PITCH(fdl_pitch(layout, range->baseMipLevel)).value;
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layout = &image->layout[1];
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iview->stencil_base_addr = image->iova +
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fdl_surface_offset(layout, range->baseMipLevel, range->baseArrayLayer);
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iview->stencil_layer_size = fdl_layer_stride(layout, range->baseMipLevel);
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iview->stencil_PITCH = A6XX_RB_STENCIL_BUFFER_PITCH(fdl_pitch(layout, range->baseMipLevel)).value;
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}
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}
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bool
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tiling_possible(VkFormat format)
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{
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if (format == VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM ||
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format == VK_FORMAT_G8B8G8R8_422_UNORM ||
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format == VK_FORMAT_B8G8R8G8_422_UNORM)
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return false;
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return true;
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}
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bool
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ubwc_possible(VkFormat format, VkImageType type, VkImageUsageFlags usage,
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VkImageUsageFlags stencil_usage, const struct fd_dev_info *info,
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VkSampleCountFlagBits samples, bool use_z24uint_s8uint)
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{
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/* no UBWC with compressed formats, E5B9G9R9, S8_UINT
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* (S8_UINT because separate stencil doesn't have UBWC-enable bit)
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*/
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if (vk_format_is_compressed(format) ||
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format == VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 ||
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format == VK_FORMAT_S8_UINT)
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return false;
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/* In copy_format, we treat snorm as unorm to avoid clamping. But snorm
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* and unorm are UBWC incompatible for special values such as all 0's or
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* all 1's. Disable UBWC for snorm.
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*/
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if (vk_format_is_snorm(format))
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return false;
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if (!info->a6xx.has_8bpp_ubwc &&
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(format == VK_FORMAT_R8_UNORM ||
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format == VK_FORMAT_R8_SNORM ||
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format == VK_FORMAT_R8_UINT ||
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format == VK_FORMAT_R8_SINT ||
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format == VK_FORMAT_R8_SRGB))
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return false;
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if (type == VK_IMAGE_TYPE_3D) {
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tu_finishme("UBWC with 3D textures");
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return false;
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}
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/* Disable UBWC for storage images.
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*
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* The closed GL driver skips UBWC for storage images (and additionally
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* uses linear for writeonly images). We seem to have image tiling working
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* in freedreno in general, so turnip matches that. freedreno also enables
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* UBWC on images, but it's not really tested due to the lack of
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* UBWC-enabled mipmaps in freedreno currently. Just match the closed GL
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* behavior of no UBWC.
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*/
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if ((usage | stencil_usage) & VK_IMAGE_USAGE_STORAGE_BIT)
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return false;
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/* Disable UBWC for D24S8 on A630 in some cases
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*
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* VK_IMAGE_ASPECT_STENCIL_BIT image view requires to be able to sample
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* from the stencil component as UINT, however no format allows this
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* on a630 (the special FMT6_Z24_UINT_S8_UINT format is missing)
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*
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* It must be sampled as FMT6_8_8_8_8_UINT, which is not UBWC-compatible
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*
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* If we wish to get the border colors correct without knowing the format
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* when creating the sampler, we also have to use the A630 workaround.
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*
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* Additionally, the special AS_R8G8B8A8 format is broken without UBWC,
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* so we have to fallback to 8_8_8_8_UNORM when UBWC is disabled
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*/
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if (!use_z24uint_s8uint &&
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format == VK_FORMAT_D24_UNORM_S8_UINT &&
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(stencil_usage & (VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT)))
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return false;
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if (!info->a6xx.has_z24uint_s8uint && samples > VK_SAMPLE_COUNT_1_BIT)
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return false;
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return true;
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}
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static VkResult
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tu_image_init(struct tu_device *device, struct tu_image *image,
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const VkImageCreateInfo *pCreateInfo, uint64_t modifier,
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const VkSubresourceLayout *plane_layouts)
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{
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const VkExternalMemoryImageCreateInfo *external_info =
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vk_find_struct_const(pCreateInfo->pNext, EXTERNAL_MEMORY_IMAGE_CREATE_INFO);
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image->shareable = external_info != NULL;
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image->vk_format = pCreateInfo->format;
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image->level_count = pCreateInfo->mipLevels;
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image->layer_count = pCreateInfo->arrayLayers;
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enum a6xx_tile_mode tile_mode = TILE6_3;
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bool ubwc_enabled = true;
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/* use linear tiling if requested */
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if (pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR || modifier == DRM_FORMAT_MOD_LINEAR) {
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tile_mode = TILE6_LINEAR;
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ubwc_enabled = false;
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}
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/* Force linear tiling for formats with "fake" optimalTilingFeatures */
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if (!tiling_possible(image->vk_format)) {
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tile_mode = TILE6_LINEAR;
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ubwc_enabled = false;
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}
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/* No sense in tiling a 1D image, you'd just waste space and cache locality. */
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if (pCreateInfo->imageType == VK_IMAGE_TYPE_1D) {
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tile_mode = TILE6_LINEAR;
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ubwc_enabled = false;
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}
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enum pipe_format format =
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tu_vk_format_to_pipe_format(image->vk_format);
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/* Whether a view of the image with an R8G8 format could be made. */
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bool has_r8g8 = tu_is_r8g8(format);
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/* Mutable images can be reinterpreted as any other compatible format.
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* This is a problem with UBWC (compression for different formats is different),
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* but also tiling ("swap" affects how tiled formats are stored in memory)
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* Depth and stencil formats cannot be reintepreted as another format, and
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* cannot be linear with sysmem rendering, so don't fall back for those.
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*
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* TODO:
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* - if the fmt_list contains only formats which are swapped, but compatible
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* with each other (B8G8R8A8_UNORM and B8G8R8A8_UINT for example), then
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* tiling is still possible
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* - figure out which UBWC compressions are compatible to keep it enabled
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*/
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if ((pCreateInfo->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) &&
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!vk_format_is_depth_or_stencil(image->vk_format)) {
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const VkImageFormatListCreateInfo *fmt_list =
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vk_find_struct_const(pCreateInfo->pNext, IMAGE_FORMAT_LIST_CREATE_INFO);
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bool may_be_swapped = true;
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/* Whether a view of the image with a non-R8G8 but R8G8 compatible format
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* could be made.
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*/
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bool has_r8g8_compatible = false;
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if (fmt_list) {
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may_be_swapped = false;
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has_r8g8_compatible = !has_r8g8 && tu_is_r8g8_compatible(format);
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for (uint32_t i = 0; i < fmt_list->viewFormatCount; i++) {
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enum pipe_format format =
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tu_vk_format_to_pipe_format(fmt_list->pViewFormats[i]);
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bool is_r8g8 = tu_is_r8g8(format);
|
|
has_r8g8 = has_r8g8 || is_r8g8;
|
|
has_r8g8_compatible = has_r8g8_compatible ||
|
|
(!is_r8g8 && tu_is_r8g8_compatible(format));
|
|
|
|
if (tu6_format_texture(format, TILE6_LINEAR).swap) {
|
|
may_be_swapped = true;
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
/* If there is no format list it could be reinterpreted as
|
|
* any compatible format.
|
|
*/
|
|
has_r8g8 = tu_is_r8g8_compatible(format);
|
|
has_r8g8_compatible = has_r8g8;
|
|
}
|
|
|
|
if (may_be_swapped)
|
|
tile_mode = TILE6_LINEAR;
|
|
|
|
/* R8G8 have a different block width/height and height alignment from other
|
|
* formats that would normally be compatible (like R16), and so if we are
|
|
* trying to, for example, sample R16 as R8G8 we need to demote to linear.
|
|
*/
|
|
if (has_r8g8 && has_r8g8_compatible)
|
|
tile_mode = TILE6_LINEAR;
|
|
|
|
ubwc_enabled = false;
|
|
}
|
|
|
|
const VkImageStencilUsageCreateInfo *stencil_usage_info =
|
|
vk_find_struct_const(pCreateInfo->pNext, IMAGE_STENCIL_USAGE_CREATE_INFO);
|
|
|
|
if (!ubwc_possible(image->vk_format, pCreateInfo->imageType, pCreateInfo->usage,
|
|
stencil_usage_info ? stencil_usage_info->stencilUsage : pCreateInfo->usage,
|
|
device->physical_device->info, pCreateInfo->samples,
|
|
device->use_z24uint_s8uint))
|
|
ubwc_enabled = false;
|
|
|
|
/* expect UBWC enabled if we asked for it */
|
|
if (modifier == DRM_FORMAT_MOD_QCOM_COMPRESSED)
|
|
assert(ubwc_enabled);
|
|
else if (device->physical_device->instance->debug_flags & TU_DEBUG_NOUBWC)
|
|
ubwc_enabled = false;
|
|
|
|
/* Non-UBWC tiled R8G8 is probably buggy since media formats are always
|
|
* either linear or UBWC. There is no simple test to reproduce the bug.
|
|
* However it was observed in the wild leading to an unrecoverable hang
|
|
* on a650/a660.
|
|
*/
|
|
if (has_r8g8 && tile_mode == TILE6_3 && !ubwc_enabled) {
|
|
tile_mode = TILE6_LINEAR;
|
|
}
|
|
|
|
for (uint32_t i = 0; i < tu6_plane_count(image->vk_format); i++) {
|
|
struct fdl_layout *layout = &image->layout[i];
|
|
enum pipe_format 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)
|
|
return vk_error(device, VK_ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT);
|
|
|
|
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, 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 */
|
|
return vk_error(device, VK_ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT);
|
|
}
|
|
|
|
if (device->instance->debug_flags & TU_DEBUG_LAYOUT)
|
|
fdl_dump_layout(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;
|
|
FALLTHROUGH;
|
|
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;
|
|
|
|
unsigned nblocksx = DIV_ROUND_UP(DIV_ROUND_UP(width, 8), 16);
|
|
unsigned nblocksy = DIV_ROUND_UP(DIV_ROUND_UP(height, 8), 4);
|
|
|
|
/* Fast-clear buffer is 1bit/block */
|
|
image->lrz_fc_size = DIV_ROUND_UP(nblocksx * nblocksy, 8);
|
|
|
|
/* Fast-clear buffer cannot be larger than 512 bytes (HW limitation) */
|
|
bool has_lrz_fc = image->lrz_fc_size <= 512 &&
|
|
device->physical_device->info->a6xx.enable_lrz_fast_clear &&
|
|
!unlikely(device->physical_device->instance->debug_flags & TU_DEBUG_NOLRZFC);
|
|
|
|
if (has_lrz_fc || device->physical_device->info->a6xx.has_lrz_dir_tracking) {
|
|
image->lrz_fc_offset = image->total_size;
|
|
image->total_size += 512;
|
|
|
|
if (device->physical_device->info->a6xx.has_lrz_dir_tracking) {
|
|
/* Direction tracking uses 1 byte */
|
|
image->total_size += 1;
|
|
/* GRAS_LRZ_DEPTH_VIEW needs 5 bytes: 4 for view data and 1 for padding */
|
|
image->total_size += 5;
|
|
}
|
|
}
|
|
|
|
if (!has_lrz_fc) {
|
|
image->lrz_fc_size = 0;
|
|
}
|
|
} else {
|
|
image->lrz_height = 0;
|
|
}
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL
|
|
tu_CreateImage(VkDevice _device,
|
|
const VkImageCreateInfo *pCreateInfo,
|
|
const VkAllocationCallbacks *alloc,
|
|
VkImage *pImage)
|
|
{
|
|
uint64_t modifier = DRM_FORMAT_MOD_INVALID;
|
|
const VkSubresourceLayout *plane_layouts = NULL;
|
|
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
struct tu_image *image =
|
|
vk_object_zalloc(&device->vk, alloc, sizeof(*image), VK_OBJECT_TYPE_IMAGE);
|
|
|
|
if (!image)
|
|
return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
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
|
|
|
|
VkResult result = tu_image_init(device, image, pCreateInfo, modifier,
|
|
plane_layouts);
|
|
if (result != VK_SUCCESS) {
|
|
vk_object_free(&device->vk, alloc, image);
|
|
return result;
|
|
}
|
|
|
|
*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;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
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);
|
|
}
|
|
|
|
static void
|
|
tu_get_image_memory_requirements(struct tu_image *image,
|
|
VkMemoryRequirements2 *pMemoryRequirements)
|
|
{
|
|
pMemoryRequirements->memoryRequirements = (VkMemoryRequirements) {
|
|
.memoryTypeBits = 1,
|
|
.alignment = image->layout[0].base_align,
|
|
.size = image->total_size
|
|
};
|
|
|
|
vk_foreach_struct(ext, pMemoryRequirements->pNext) {
|
|
switch (ext->sType) {
|
|
case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS: {
|
|
VkMemoryDedicatedRequirements *req =
|
|
(VkMemoryDedicatedRequirements *) ext;
|
|
req->requiresDedicatedAllocation = image->shareable;
|
|
req->prefersDedicatedAllocation = req->requiresDedicatedAllocation;
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
tu_GetImageMemoryRequirements2(VkDevice device,
|
|
const VkImageMemoryRequirementsInfo2 *pInfo,
|
|
VkMemoryRequirements2 *pMemoryRequirements)
|
|
{
|
|
TU_FROM_HANDLE(tu_image, image, pInfo->image);
|
|
|
|
tu_get_image_memory_requirements(image, pMemoryRequirements);
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
tu_GetImageSparseMemoryRequirements2(
|
|
VkDevice device,
|
|
const VkImageSparseMemoryRequirementsInfo2 *pInfo,
|
|
uint32_t *pSparseMemoryRequirementCount,
|
|
VkSparseImageMemoryRequirements2 *pSparseMemoryRequirements)
|
|
{
|
|
tu_stub();
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
tu_GetDeviceImageMemoryRequirements(
|
|
VkDevice _device,
|
|
const VkDeviceImageMemoryRequirements *pInfo,
|
|
VkMemoryRequirements2 *pMemoryRequirements)
|
|
{
|
|
TU_FROM_HANDLE(tu_device, device, _device);
|
|
|
|
struct tu_image image = {0};
|
|
|
|
tu_image_init(device, &image, pInfo->pCreateInfo, DRM_FORMAT_MOD_INVALID,
|
|
NULL);
|
|
|
|
tu_get_image_memory_requirements(&image, pMemoryRequirements);
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
tu_GetDeviceImageSparseMemoryRequirements(
|
|
VkDevice device,
|
|
const VkDeviceImageMemoryRequirements *pInfo,
|
|
uint32_t *pSparseMemoryRequirementCount,
|
|
VkSparseImageMemoryRequirements2 *pSparseMemoryRequirements)
|
|
{
|
|
tu_stub();
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
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);
|
|
}
|
|
}
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL
|
|
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;
|
|
}
|
|
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL
|
|
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, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
tu_image_view_init(view, pCreateInfo, device->use_z24uint_s8uint);
|
|
|
|
*pView = tu_image_view_to_handle(view);
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
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;
|
|
|
|
uint32_t range;
|
|
if (pCreateInfo->range == VK_WHOLE_SIZE)
|
|
range = buffer->size - pCreateInfo->offset;
|
|
else
|
|
range = pCreateInfo->range;
|
|
|
|
uint8_t swiz[4] = { PIPE_SWIZZLE_X, PIPE_SWIZZLE_Y, PIPE_SWIZZLE_Z,
|
|
PIPE_SWIZZLE_W };
|
|
|
|
fdl6_buffer_view_init(
|
|
view->descriptor, tu_vk_format_to_pipe_format(pCreateInfo->format),
|
|
swiz, buffer->iova + pCreateInfo->offset, range);
|
|
}
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL
|
|
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, VK_ERROR_OUT_OF_HOST_MEMORY);
|
|
|
|
tu_buffer_view_init(view, device, pCreateInfo);
|
|
|
|
*pView = tu_buffer_view_to_handle(view);
|
|
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL
|
|
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);
|
|
}
|