diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_tv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 58 |
1 files changed, 1 insertions, 57 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 6745bad5bff0..223129d3c765 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -326,24 +326,12 @@ static const struct color_conversion sdtv_csc_yprpb = { .rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0200, }; -static const struct color_conversion sdtv_csc_rgb = { - .ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166, - .ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166, - .rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166, -}; - static const struct color_conversion hdtv_csc_yprpb = { .ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0145, .ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0200, .rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0200, }; -static const struct color_conversion hdtv_csc_rgb = { - .ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166, - .ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166, - .rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166, -}; - static const struct video_levels component_levels = { .blank = 279, .black = 279, .burst = 0, }; @@ -1531,47 +1519,6 @@ static const struct drm_encoder_funcs intel_tv_enc_funcs = { .destroy = intel_encoder_destroy, }; -/* - * Enumerate the child dev array parsed from VBT to check whether - * the integrated TV is present. - * If it is present, return 1. - * If it is not present, return false. - * If no child dev is parsed from VBT, it assumes that the TV is present. - */ -static int tv_is_present_in_vbt(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - union child_device_config *p_child; - int i, ret; - - if (!dev_priv->vbt.child_dev_num) - return 1; - - ret = 0; - for (i = 0; i < dev_priv->vbt.child_dev_num; i++) { - p_child = dev_priv->vbt.child_dev + i; - /* - * If the device type is not TV, continue. - */ - switch (p_child->old.device_type) { - case DEVICE_TYPE_INT_TV: - case DEVICE_TYPE_TV: - case DEVICE_TYPE_TV_SVIDEO_COMPOSITE: - break; - default: - continue; - } - /* Only when the addin_offset is non-zero, it is regarded - * as present. - */ - if (p_child->old.addin_offset) { - ret = 1; - break; - } - } - return ret; -} - void intel_tv_init(struct drm_device *dev) { @@ -1587,13 +1534,10 @@ intel_tv_init(struct drm_device *dev) if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) return; - if (!tv_is_present_in_vbt(dev)) { + if (!intel_bios_is_tv_present(dev_priv)) { DRM_DEBUG_KMS("Integrated TV is not present.\n"); return; } - /* Even if we have an encoder we may not have a connector */ - if (!dev_priv->vbt.int_tv_support) - return; /* * Sanity check the TV output by checking to see if the |