diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2009-08-12 02:30:10 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-08-13 02:33:48 +0200 |
| commit | a75f0236292a5fca65f26efedca48bd07db1834d (patch) | |
| tree | 04d30bcc08b62c50dd370d99a1fe79f642c92fd6 | |
| parent | drm: Fix drm_cvt_mode() for interlaced modes. (diff) | |
| download | linux-a75f0236292a5fca65f26efedca48bd07db1834d.tar.xz linux-a75f0236292a5fca65f26efedca48bd07db1834d.zip | |
drm: Add more standard TV properties.
Overscan, saturation, hue. Used in the nouveau driver for GPUs with
integrated TV encoders.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 18 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 3 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index a8c831134fc3..362a538cdedc 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -736,6 +736,24 @@ int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes, dev->mode_config.tv_flicker_reduction_property->values[0] = 0; dev->mode_config.tv_flicker_reduction_property->values[1] = 100; + dev->mode_config.tv_overscan_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "overscan", 2); + dev->mode_config.tv_overscan_property->values[0] = 0; + dev->mode_config.tv_overscan_property->values[1] = 100; + + dev->mode_config.tv_saturation_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "saturation", 2); + dev->mode_config.tv_saturation_property->values[0] = 0; + dev->mode_config.tv_saturation_property->values[1] = 100; + + dev->mode_config.tv_hue_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "hue", 2); + dev->mode_config.tv_hue_property->values[0] = 0; + dev->mode_config.tv_hue_property->values[1] = 100; + return 0; } EXPORT_SYMBOL(drm_mode_create_tv_properties); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 5f2cc0ca4c7d..db92a83f8ca9 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -575,6 +575,9 @@ struct drm_mode_config { struct drm_property *tv_brightness_property; struct drm_property *tv_contrast_property; struct drm_property *tv_flicker_reduction_property; + struct drm_property *tv_overscan_property; + struct drm_property *tv_saturation_property; + struct drm_property *tv_hue_property; /* Optional properties */ struct drm_property *scaling_mode_property; |