71ca6afaef
Bug=b:352091996 Test=Ran CTS deqp test cases with cuttlefish Change-Id: Ie6af00d39abfd19b8070b8df9349d05c80b324c2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/5722608 Reviewed-by: Dominik Behr <dbehr@chromium.org> Commit-Queue: Jean-François Thibert <jfthibert@google.com> Reviewed-by: Jason Macnak <natsu@google.com> Tested-by: Jean-François Thibert <jfthibert@google.com>
147 lines
3.7 KiB
C
147 lines
3.7 KiB
C
// Copyright 2022 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef VIRTGPU_GFXSTREAM_PROTOCOL_H
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#define VIRTGPU_GFXSTREAM_PROTOCOL_H
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#include <stdint.h>
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// See definitions in rutabaga_gfx_ffi.h
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#define VIRTGPU_CAPSET_VIRGL 1
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#define VIRTGPU_CAPSET_VIRGL2 2
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#define VIRTGPU_CAPSET_GFXSTREAM_VULKAN 3
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#define VIRTGPU_CAPSET_VENUS 4
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#define VIRTGPU_CAPSET_CROSS_DOMAIN 5
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#define VIRTGPU_CAPSET_DRM 6
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#define VIRTGPU_CAPSET_GFXSTREAM_MAGMA 7
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#define VIRTGPU_CAPSET_GFXSTREAM_GLES 8
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#define VIRTGPU_CAPSET_GFXSTREAM_COMPOSER 9
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// Address Space Graphics contexts
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#define GFXSTREAM_CONTEXT_CREATE 0x1001
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#define GFXSTREAM_CONTEXT_PING 0x1002
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#define GFXSTREAM_CONTEXT_PING_WITH_RESPONSE 0x1003
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// Native Sync FD
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#define GFXSTREAM_CREATE_EXPORT_SYNC 0x9000
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#define GFXSTREAM_CREATE_IMPORT_SYNC 0x9001
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// Vulkan Sync
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#define GFXSTREAM_CREATE_EXPORT_SYNC_VK 0xa000
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#define GFXSTREAM_CREATE_IMPORT_SYNC_VK 0xa001
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#define GFXSTREAM_CREATE_QSRI_EXPORT_VK 0xa002
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#define GFXSTREAM_RESOURCE_CREATE_3D 0xa003
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// clang-format off
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// A placeholder command to ensure virtio-gpu completes
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#define GFXSTREAM_PLACEHOLDER_COMMAND_VK 0xf002
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// clang-format on
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struct gfxstreamHeader {
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uint32_t opCode;
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};
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struct gfxstreamContextCreate {
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struct gfxstreamHeader hdr;
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uint32_t resourceId;
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};
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struct gfxstreamContextPing {
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struct gfxstreamHeader hdr;
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uint32_t resourceId;
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};
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struct gfxstreamCreateExportSync {
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struct gfxstreamHeader hdr;
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uint32_t syncHandleLo;
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uint32_t syncHandleHi;
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};
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struct gfxstreamCreateExportSyncVK {
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struct gfxstreamHeader hdr;
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uint32_t deviceHandleLo;
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uint32_t deviceHandleHi;
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uint32_t fenceHandleLo;
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uint32_t fenceHandleHi;
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};
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struct gfxstreamCreateQSRIExportVK {
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struct gfxstreamHeader hdr;
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uint32_t imageHandleLo;
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uint32_t imageHandleHi;
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};
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struct gfxstreamPlaceholderCommandVk {
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struct gfxstreamHeader hdr;
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uint32_t pad;
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uint32_t padding;
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};
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struct gfxstreamResourceCreate3d {
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struct gfxstreamHeader hdr;
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uint32_t target;
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uint32_t format;
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uint32_t bind;
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uint32_t width;
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uint32_t height;
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uint32_t depth;
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uint32_t arraySize;
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uint32_t lastLevel;
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uint32_t nrSamples;
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uint32_t flags;
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uint32_t pad;
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uint64_t blobId;
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};
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struct vulkanCapset {
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uint32_t protocolVersion;
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// ASG Ring Parameters
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uint32_t ringSize;
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uint32_t bufferSize;
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uint32_t colorBufferMemoryIndex;
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uint32_t deferredMapping;
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uint32_t blobAlignment;
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uint32_t noRenderControlEnc;
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uint32_t alwaysBlob;
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uint32_t externalSync;
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uint32_t virglSupportedFormats[16];
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};
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struct magmaCapset {
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uint32_t protocolVersion;
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// ASG Ring Parameters
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uint32_t ringSize;
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uint32_t bufferSize;
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uint32_t blobAlignment;
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};
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struct glesCapset {
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uint32_t protocolVersion;
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// ASG Ring Parameters
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uint32_t ringSize;
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uint32_t bufferSize;
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uint32_t blobAlignment;
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};
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struct composerCapset {
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uint32_t protocolVersion;
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// ASG Ring Parameters
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uint32_t ringSize;
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uint32_t bufferSize;
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uint32_t blobAlignment;
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};
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#endif
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