tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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tools headers UAPI: Sync the drm/drm.h with the kernel sources

Picking the changes from:

c2d3a730069545f2 ("drm/syncobj: Extend EXPORT_SYNC_FILE for timeline syncobjs")

Silencing these perf build warnings:

Warning: Kernel ABI header differences:
diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h

No changes in tooling as these are just C comment documentation changes:

$ tools/perf/trace/beauty/drm_ioctl.sh > before
$ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h
$ tools/perf/trace/beauty/drm_ioctl.sh > after
$ diff -u before after
$

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Rob Clark <robin.clark@oss.qualcomm.com>
Link: https://lore.kernel.org/r/aErtHs3T2hdPjjHx@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Arnaldo Carvalho de Melo c71bc599 47684bfb

+4
+4
tools/include/uapi/drm/drm.h
··· 905 905 }; 906 906 907 907 #define DRM_SYNCOBJ_FD_TO_HANDLE_FLAGS_IMPORT_SYNC_FILE (1 << 0) 908 + #define DRM_SYNCOBJ_FD_TO_HANDLE_FLAGS_TIMELINE (1 << 1) 908 909 #define DRM_SYNCOBJ_HANDLE_TO_FD_FLAGS_EXPORT_SYNC_FILE (1 << 0) 910 + #define DRM_SYNCOBJ_HANDLE_TO_FD_FLAGS_TIMELINE (1 << 1) 909 911 struct drm_syncobj_handle { 910 912 __u32 handle; 911 913 __u32 flags; 912 914 913 915 __s32 fd; 914 916 __u32 pad; 917 + 918 + __u64 point; 915 919 }; 916 920 917 921 struct drm_syncobj_transfer {