diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_tv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 39debd80d190..dd6f84bf6c22 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -823,16 +823,14 @@ static const struct tv_mode tv_modes[] = { }, }; -static struct intel_tv *enc_to_intel_tv(struct drm_encoder *encoder) +static struct intel_tv *enc_to_tv(struct intel_encoder *encoder) { - return container_of(encoder, struct intel_tv, base.base); + return container_of(encoder, struct intel_tv, base); } static struct intel_tv *intel_attached_tv(struct drm_connector *connector) { - return container_of(intel_attached_encoder(connector), - struct intel_tv, - base); + return enc_to_tv(intel_attached_encoder(connector)); } static bool @@ -908,7 +906,7 @@ static bool intel_tv_compute_config(struct intel_encoder *encoder, struct intel_crtc_config *pipe_config) { - struct intel_tv *intel_tv = enc_to_intel_tv(&encoder->base); + struct intel_tv *intel_tv = enc_to_tv(encoder); const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); if (!tv_mode) @@ -918,18 +916,23 @@ intel_tv_compute_config(struct intel_encoder *encoder, DRM_DEBUG_KMS("forcing bpc to 8 for TV\n"); pipe_config->pipe_bpp = 8*3; + /* TV has it's own notion of sync and other mode flags, so clear them. */ + pipe_config->adjusted_mode.flags = 0; + + /* + * FIXME: We don't check whether the input mode is actually what we want + * or whether userspace is doing something stupid. + */ + return true; } -static void -intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +static void intel_tv_mode_set(struct intel_encoder *encoder) { - struct drm_device *dev = encoder->dev; + struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc = encoder->crtc; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_tv *intel_tv = enc_to_intel_tv(encoder); + struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); + struct intel_tv *intel_tv = enc_to_tv(encoder); const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); u32 tv_ctl; u32 hctl1, hctl2, hctl3; @@ -1305,6 +1308,10 @@ intel_tv_detect(struct drm_connector *connector, bool force) struct intel_tv *intel_tv = intel_attached_tv(connector); int type; + DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force=%d\n", + connector->base.id, drm_get_connector_name(connector), + force); + mode = reported_modes[0]; if (force) { @@ -1483,10 +1490,6 @@ out: return ret; } -static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = { - .mode_set = intel_tv_mode_set, -}; - static const struct drm_connector_funcs intel_tv_connector_funcs = { .dpms = intel_connector_dpms, .detect = intel_tv_detect, @@ -1619,6 +1622,7 @@ intel_tv_init(struct drm_device *dev) DRM_MODE_ENCODER_TVDAC); intel_encoder->compute_config = intel_tv_compute_config; + intel_encoder->mode_set = intel_tv_mode_set; intel_encoder->enable = intel_enable_tv; intel_encoder->disable = intel_disable_tv; intel_encoder->get_hw_state = intel_tv_get_hw_state; @@ -1640,7 +1644,6 @@ intel_tv_init(struct drm_device *dev) intel_tv->tv_format = tv_modes[initial_mode].name; - drm_encoder_helper_add(&intel_encoder->base, &intel_tv_helper_funcs); drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs); connector->interlace_allowed = false; connector->doublescan_allowed = false; |