vasilito
7686729069
Extract protocol-agnostic FenceTimeline from Intel to shared src/drivers/fence.rs — atomic-based fence tracking suitable for Intel, VIRGL, and AMD drivers. Extract protocol-agnostic SyncobjManager from Intel to shared src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/ wait/query and sync_file fd export/import. Wire both into VirtioDriver: - Add FenceTimeline + SyncobjManager fields - Implement all 5 GpuDriver syncobj trait methods (create, destroy, wait, export_fd, import_fd) - Track fence seqnos in virgl_submit_3d (allocate before submit, signal after completion) Intel fence.rs and syncobj.rs converted to thin re-export modules pointing at shared sources — no behavioral change for Intel driver. This gives Mesa VIRGL userspace the standard DRM syncobj API for GPU/compositor synchronization.
47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
#ifndef SELINUX_CONTEXT_H
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# define SELINUX_CONTEXT_H
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# include <errno.h>
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#ifndef _GL_INLINE_HEADER_BEGIN
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#error "Please include config.h first."
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#endif
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_GL_INLINE_HEADER_BEGIN
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#ifndef SE_CONTEXT_INLINE
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# define SE_CONTEXT_INLINE _GL_INLINE
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#endif
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/* The definition of _GL_UNUSED_PARAMETER is copied here. */
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typedef int context_t;
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SE_CONTEXT_INLINE context_t context_new (char const *s _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return 0; }
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SE_CONTEXT_INLINE char *context_str (context_t con _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return (void *) 0; }
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SE_CONTEXT_INLINE void context_free (context_t c _GL_UNUSED_PARAMETER) {}
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SE_CONTEXT_INLINE int context_user_set (context_t sc _GL_UNUSED_PARAMETER,
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char const *s _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return -1; }
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SE_CONTEXT_INLINE int context_role_set (context_t sc _GL_UNUSED_PARAMETER,
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char const *s _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return -1; }
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SE_CONTEXT_INLINE int context_range_set (context_t sc _GL_UNUSED_PARAMETER,
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char const *s _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return -1; }
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SE_CONTEXT_INLINE int context_type_set (context_t sc _GL_UNUSED_PARAMETER,
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char const *s _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return -1; }
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SE_CONTEXT_INLINE char *context_type_get (context_t sc _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return (void *) 0; }
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SE_CONTEXT_INLINE char *context_range_get (context_t sc _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return (void *) 0; }
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SE_CONTEXT_INLINE char *context_role_get (context_t sc _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return (void *) 0; }
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SE_CONTEXT_INLINE char *context_user_get (context_t sc _GL_UNUSED_PARAMETER)
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{ errno = ENOTSUP; return (void *) 0; }
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_GL_INLINE_HEADER_END
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#endif
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