diff options
| author | Rob Clark <rob@ti.com> | 2012-01-16 12:51:16 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-08 14:14:11 -0800 |
| commit | bb5c2d9aaaa26a55e684c175c431df95aa178233 (patch) | |
| tree | 4441d1b8c9f04577ff21fa578fa16aad667cc9e6 /drivers/staging/omapdrm/omap_priv.h | |
| parent | ae43d7ca4047b126adedcf7028c1ff99ed18703c (diff) | |
staging: drm/omap: add drm_plane support
Because framebuffer layer and overlay scanout video pipes are basically
thing in OMAP display subsystem (the only difference being that the first
video pipe does not support scaling or YUV formats), much of the CRTC
code is pulled into the plane implementation, and a private plane object
is used by the CRTC object. This avoids code duplication between the
plane and CRTC.
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/omapdrm/omap_priv.h')
| -rw-r--r-- | drivers/staging/omapdrm/omap_priv.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/staging/omapdrm/omap_priv.h b/drivers/staging/omapdrm/omap_priv.h index c324709aa9a1..ef6441447147 100644 --- a/drivers/staging/omapdrm/omap_priv.h +++ b/drivers/staging/omapdrm/omap_priv.h @@ -27,14 +27,22 @@ * pipes/overlays/CRTCs are used.. if this is not provided, then instead the * first CONFIG_DRM_OMAP_NUM_CRTCS are used, and they are each connected to * one manager, with priority given to managers that are connected to - * detected devices. This should be a good default behavior for most cases, - * but yet there still might be times when you wish to do something different. + * detected devices. Remaining overlays are used as video planes. This + * should be a good default behavior for most cases, but yet there still + * might be times when you wish to do something different. */ struct omap_kms_platform_data { + /* overlays to use as CRTCs: */ int ovl_cnt; const int *ovl_ids; + + /* overlays to use as video planes: */ + int pln_cnt; + const int *pln_ids; + int mgr_cnt; const int *mgr_ids; + int dev_cnt; const char **dev_names; }; |