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822478ec20
This is an attempt at splitting the driver code into logical blocks like NVK did. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com> Reviewed-by: Rebecca Mckeever <rebecca.mckeever@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28170>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright © 2021 Collabora Ltd.
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* SPDX-License-Identifier: MIT
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*/
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#ifndef PANVK_BUFFER_H
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#define PANVK_BUFFER_H
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#include <stdint.h>
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#include "vk_buffer.h"
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struct panvk_priv_bo;
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struct panvk_buffer {
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struct vk_buffer vk;
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uint64_t dev_addr;
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/* TODO: See if we can rework the synchronization logic so we don't need to
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* pass BOs around.
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*/
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struct pan_kmod_bo *bo;
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/* FIXME: Only used for index buffers to do the min/max index retrieval on
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* the CPU. This is all broken anyway and the min/max search should be done
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* with a compute shader that also patches the job descriptor accordingly
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* (basically an indirect draw).
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*
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* Make sure this field goes away as soon as we fixed indirect draws.
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*/
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void *host_ptr;
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};
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VK_DEFINE_NONDISP_HANDLE_CASTS(panvk_buffer, vk.base, VkBuffer,
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VK_OBJECT_TYPE_BUFFER)
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static inline uint64_t
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panvk_buffer_gpu_ptr(const struct panvk_buffer *buffer, uint64_t offset)
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{
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if (buffer->bo == NULL)
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return 0;
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return buffer->dev_addr + offset;
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}
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static inline uint64_t
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panvk_buffer_range(const struct panvk_buffer *buffer, uint64_t offset,
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uint64_t range)
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{
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if (buffer->bo == NULL)
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return 0;
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return vk_buffer_range(&buffer->vk, offset, range);
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}
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#endif
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