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Commit 21631f10 authored by Damien Lespiau's avatar Damien Lespiau Committed by Daniel Vetter
Browse files

drm/i915: Fix the confusing comment about the ioctl limits 



It was reported that this comment was confusing, and indeed it is.

v2: (one year later!) Add the range for the DRM_I915_* iotcl defines
    (Daniel)

Signed-off-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 908d759b

include/uapi/drm/i915_drm.h

+6 −2
Original line number Diff line number Diff line
@@ -171,8 +171,12 @@ typedef struct _drm_i915_sarea { 
#define I915_BOX_TEXTURE_LOAD  0x8

#define I915_BOX_LOST_CONTEXT  0x10



/* I915 specific ioctls

 * The device specific ioctl range is 0x40 to 0x79.

/*

 * i915 specific ioctls.

 *

 * The device specific ioctl range is [DRM_COMMAND_BASE, DRM_COMMAND_END) ie

 * [0x40, 0xa0) (a0 is excluded). The numbers below are defined as offset

 * against DRM_COMMAND_BASE and should be between [0x0, 0x60).

 */

#define DRM_I915_INIT		0x00

#define DRM_I915_FLUSH		0x01