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Kernel: Sandbox each GPU3DDevice file description into own host context

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Sahan Fernando 2022-03-10 13:04:48 +11:00 • committed by Ali Mohammad Pur
parent fe7d801dd9
commit 683de841e5
4 changed files with 70 additions and 7 deletions
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2
Userland/Demos/VirGLDemo/VirGLDemo.cpp
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@ -133,6 +133,8 @@ static void init()
// Open the device
gpu_fd = open("/dev/gpu0", O_RDWR);
VERIFY(gpu_fd >= 0);
// Create a virgl context for this file descriptor
VERIFY(ioctl(gpu_fd, VIRGL_IOCTL_CREATE_CONTEXT) >= 0);
// Create a VertexElements resource
VirGL3DResourceSpec vbo_spec {
.target = to_underlying(Gallium::PipeTextureTarget::BUFFER), // pipe_texture_target