# collect ioctl's used in i915 backend

grep -Hrn -A 2 drmIo *|grep -Po 'DRM_[A-Z_0-9]*'|sort -u

# Generate switch statement:

:'<,'>s/\(DRM_.*)/case \1: return "\1";/g

# list as of 2.4.65

DRM_IOCTL_GEM_CLOSE
DRM_IOCTL_GEM_FLINK
DRM_IOCTL_GEM_OPEN
DRM_IOCTL_I915_GEM_BUSY
DRM_IOCTL_I915_GEM_CONTEXT_CREATE
DRM_IOCTL_I915_GEM_CONTEXT_DESTROY
DRM_IOCTL_I915_GEM_CREATE
DRM_IOCTL_I915_GEM_EXECBUFFER
DRM_IOCTL_I915_GEM_EXECBUFFER2
DRM_IOCTL_I915_GEM_GET_APERTURE
DRM_IOCTL_I915_GEM_GET_TILING
DRM_IOCTL_I915_GEM_MADVISE
DRM_IOCTL_I915_GEM_MMAP
DRM_IOCTL_I915_GEM_MMAP_GTT
DRM_IOCTL_I915_GEM_PIN
DRM_IOCTL_I915_GEM_PREAD
DRM_IOCTL_I915_GEM_PWRITE
DRM_IOCTL_I915_GEM_SET_DOMAIN
DRM_IOCTL_I915_GEM_SW_FINISH
DRM_IOCTL_I915_GEM_UNPIN
DRM_IOCTL_I915_GEM_USERPTR
DRM_IOCTL_I915_GEM_WAIT
DRM_IOCTL_I915_GETPARAM
DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID
DRM_IOCTL_I915_GET_RESET_STATS
DRM_IOCTL_I915_REG_READ

# used in 2.4.95

DRM_IOCTL_I915_GEM_EXECBUFFER2_WR

# ioctl used by Mesa when running ioq3 on Linux

DRM_IOCTL_GEM_CLOSE                (40086409)
DRM_IOCTL_I915_GEM_BUSY            (c0086457)
DRM_IOCTL_I915_GEM_CONTEXT_CREATE  (c008646d)
DRM_IOCTL_I915_GEM_CONTEXT_DESTROY (4008646e)
DRM_IOCTL_I915_GEM_CREATE          (c010645b)
DRM_IOCTL_I915_GEM_EXECBUFFER2     (40406469)
DRM_IOCTL_I915_GEM_GET_APERTURE    (80106463)
DRM_IOCTL_I915_GEM_MADVISE         (c00c6466)
DRM_IOCTL_I915_GEM_MMAP            (c028645e)
DRM_IOCTL_I915_GEM_MMAP_GTT        (c0106464)
DRM_IOCTL_I915_GEM_PWRITE          (4020645d)
DRM_IOCTL_I915_GEM_SET_DOMAIN      (400c645f)
DRM_IOCTL_I915_GEM_THROTTLE        (6458)
DRM_IOCTL_I915_GEM_WAIT            (c010646c)
DRM_IOCTL_I915_GETPARAM            (c0106446)
DRM_IOCTL_I915_GET_RESET_STATS     (c0186472)
DRM_IOCTL_I915_REG_READ            (c0106471)
DRM_IOCTL_PRIME_HANDLE_TO_FD       (c00c642d)

# vs. ioctl on Genode

DRM_IOCTL_GEM_CLOSE
DRM_IOCTL_GEM_FLINK
DRM_IOCTL_I915_GEM_BUSY
DRM_IOCTL_I915_GEM_CONTEXT_CREATE
DRM_IOCTL_I915_GEM_CREATE
DRM_IOCTL_I915_GEM_EXECBUFFER2
DRM_IOCTL_I915_GEM_GET_APERTURE
DRM_IOCTL_I915_GEM_MADVISE
DRM_IOCTL_I915_GEM_MMAP
DRM_IOCTL_I915_GEM_MMAP_GTT
DRM_IOCTL_I915_GEM_PWRITE
DRM_IOCTL_I915_GEM_SET_DOMAIN
DRM_IOCTL_I915_GEM_SET_TILING
DRM_IOCTL_I915_GEM_SW_FINISH
DRM_IOCTL_I915_GEM_THROTTLE
DRM_IOCTL_I915_GETPARAM
DRM_IOCTL_I915_GET_RESET_STATS
DRM_IOCTL_I915_REG_READ

⇒ where is DRM_IOCTL_I915_GEM_WAIT?

# Used https://android.googlesource.com/platform/system/sepolicy
# public/ioctl_defines to correlated request values.