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panvk: Add frag->frag barrier before resolve

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As resolve is implemented as a separate renderpass, we'll need to add a
frag->frag barrier before executing it.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32155>
This commit is contained in:
Lars-Ivar Hesselberg Simonsen 2024-11-15 12:00:33 +01:00
parent a7c8677241
commit 595019526d
1 changed files with 19 additions and 0 deletions
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19
src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c
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@ -2231,6 +2231,25 @@ resolve_attachments(struct panvk_cmd_buffer *cmdbuf)
if (!needs_resolve)
return;
/* insert a barrier for resolve */
const VkMemoryBarrier2 mem_barrier = {
.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER_2,
.srcStageMask = VK_PIPELINE_STAGE_2_EARLY_FRAGMENT_TESTS_BIT |
VK_PIPELINE_STAGE_2_LATE_FRAGMENT_TESTS_BIT |
VK_PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT,
.srcAccessMask = VK_ACCESS_2_COLOR_ATTACHMENT_WRITE_BIT |
VK_ACCESS_2_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT,
.dstStageMask = VK_PIPELINE_STAGE_2_FRAGMENT_SHADER_BIT,
.dstAccessMask = VK_ACCESS_2_SHADER_SAMPLED_READ_BIT,
};
const VkDependencyInfo dep_info = {
.sType = VK_STRUCTURE_TYPE_DEPENDENCY_INFO,
.memoryBarrierCount = 1,
.pMemoryBarriers = &mem_barrier,
};
panvk_per_arch(CmdPipelineBarrier2)(panvk_cmd_buffer_to_handle(cmdbuf),
&dep_info);
const VkRenderingInfo render_info = {
.sType = VK_STRUCTURE_TYPE_RENDERING_INFO,
.renderArea =