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| author | Dave Airlie <airlied@redhat.com> | 2013-06-20 11:48:52 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-06-28 09:13:39 +1000 |
| commit | 4c813d4d759c0e6b83bfd73795e9526493556dc2 (patch) | |
| tree | 5cab2327d0db876f86fc72cb4acac23d58107cba /include/uapi/drm/drm.h | |
| parent | c19b3e238d7573cbe0bb60f4578b7d1de4a13746 (diff) | |
| download | op-kernel-dev-4c813d4d759c0e6b83bfd73795e9526493556dc2.zip op-kernel-dev-4c813d4d759c0e6b83bfd73795e9526493556dc2.tar.gz | |
drm: add hotspot support for cursors.
So it looks like for virtual hw cursors on QXL we need to inform
the "hw" device what the cursor hotspot parameters are. This
makes sense if you think the host has to draw the cursor and interpret
clicks from it. However the current modesetting interface doesn't support
passing the hotspot information from userspace.
This implements a new cursor ioctl, that takes the hotspot info as well,
userspace can try calling the new interface and if it gets -ENOSYS it means
its on an older kernel and can just fallback.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/uapi/drm/drm.h')
| -rw-r--r-- | include/uapi/drm/drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 5a57be6..238a166 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -732,6 +732,7 @@ struct drm_prime_handle { #define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) #define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) #define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) +#define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2) /** * Device specific ioctls should only be in their respective headers |
