diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-07-01 10:04:40 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-08-19 16:06:40 +1000 |
| commit | 53bd83899f5ba6b0da8f5ef976129273854a72d4 (patch) | |
| tree | 267204f6162cd523235627898d50c91cf879fb20 /include/drm | |
| parent | 776f3360de6ed246e973577828f725681120fd7a (diff) | |
| download | op-kernel-dev-53bd83899f5ba6b0da8f5ef976129273854a72d4.zip op-kernel-dev-53bd83899f5ba6b0da8f5ef976129273854a72d4.tar.gz | |
drm: clarify scaling property names
Now that we're using the scaling property in the Intel driver I noticed
that the names were a bit confusing. I've corrected them according to
our discussion on IRC and the mailing list, though I've left out
potential new additions for a new scaling property with an integer (or
two) for the scaling factor. None of the drivers implement that today,
but if someone wants to do it, I think it could be done with the
addition of a single new type and a new property to describe the
scaling factor in the X and Y directions.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_mode.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index 616aeb4..1f90841 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -68,10 +68,11 @@ #define DRM_MODE_DPMS_OFF 3 /* Scaling mode options */ -#define DRM_MODE_SCALE_NON_GPU 0 -#define DRM_MODE_SCALE_FULLSCREEN 1 -#define DRM_MODE_SCALE_NO_SCALE 2 -#define DRM_MODE_SCALE_ASPECT 3 +#define DRM_MODE_SCALE_NONE 0 /* Unmodified timing (display or + software can still scale) */ +#define DRM_MODE_SCALE_FULLSCREEN 1 /* Full screen, ignore aspect */ +#define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ +#define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ /* Dithering mode options */ #define DRM_MODE_DITHERING_OFF 0 |
