linux/tools/perf/trace/beauty/drm_ioctl.sh

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#!/bin/sh
drm_header_dir=$1
printf "#ifndef DRM_COMMAND_BASE\n"
grep "#define DRM_COMMAND_BASE" $drm_header_dir/drm.h
printf "#endif\n"
printf "static const char *drm_ioctl_cmds[] = {\n"
grep "^#define DRM_IOCTL.*DRM_IO" $drm_header_dir/drm.h | \
sed -r 's/^#define +DRM_IOCTL_([A-Z0-9_]+)[ ]+DRM_IO[A-Z]* *\( *(0x[[:xdigit:]]+),*.*/ [\2] = "\1",/g'
grep "^#define DRM_I915_[A-Z_0-9]\+[ ]\+0x" $drm_header_dir/i915_drm.h | \
sed -r 's/^#define +DRM_I915_([A-Z0-9_]+)[ ]+(0x[[:xdigit:]]+)/\t[DRM_COMMAND_BASE + \2] = "I915_\1",/g'
printf "};\n"