diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 49 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 99 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp_mst.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dvo.c | 46 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 47 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 2 |
11 files changed, 11 insertions, 245 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 9eba3dd..af5e43b 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -236,53 +236,6 @@ static void intel_enable_crt(struct intel_encoder *encoder) intel_crt_set_dpms(encoder, crt->connector->base.dpms); } -/* Special dpms function to support cloning between dvo/sdvo/crt. */ -static int intel_crt_dpms(struct drm_connector *connector, int mode) -{ - struct drm_device *dev = connector->dev; - struct intel_encoder *encoder = intel_attached_encoder(connector); - struct drm_crtc *crtc; - int old_dpms; - - /* PCH platforms and VLV only support on/off. */ - if (INTEL_INFO(dev)->gen >= 5 && mode != DRM_MODE_DPMS_ON) - mode = DRM_MODE_DPMS_OFF; - - if (mode == connector->dpms) - return 0; - - old_dpms = connector->dpms; - connector->dpms = mode; - - /* Only need to change hw state when actually enabled */ - crtc = encoder->base.crtc; - if (!crtc) { - encoder->connectors_active = false; - return 0; - } - - /* We need the pipe to run for anything but OFF. */ - if (mode == DRM_MODE_DPMS_OFF) - encoder->connectors_active = false; - else - encoder->connectors_active = true; - - /* We call connector dpms manually below in case pipe dpms doesn't - * change due to cloning. */ - if (mode < old_dpms) { - /* From off to on, enable the pipe first. */ - intel_crtc_update_dpms(crtc); - - intel_crt_set_dpms(encoder, mode); - } else { - intel_crt_set_dpms(encoder, mode); - - intel_crtc_update_dpms(crtc); - } - - return 0; -} - static enum drm_mode_status intel_crt_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) @@ -798,7 +751,7 @@ static void intel_crt_reset(struct drm_connector *connector) static const struct drm_connector_funcs intel_crt_connector_funcs = { .reset = intel_crt_reset, - .dpms = intel_crt_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_crt_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = intel_crt_destroy, diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index de0982d..b311890 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6273,67 +6273,6 @@ free: return ret; } -/* Master function to enable/disable CRTC and corresponding power wells */ -int intel_crtc_control(struct drm_crtc *crtc, bool enable) -{ - struct drm_device *dev = crtc->dev; - struct drm_mode_config *config = &dev->mode_config; - struct drm_modeset_acquire_ctx *ctx = config->acquire_ctx; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_crtc_state *pipe_config; - struct drm_atomic_state *state; - int ret; - - if (enable == intel_crtc->active) - return 0; - - if (enable && !crtc->state->enable) - return 0; - - /* this function should be called with drm_modeset_lock_all for now */ - if (WARN_ON(!ctx)) - return -EIO; - lockdep_assert_held(&ctx->ww_ctx); - - state = drm_atomic_state_alloc(dev); - if (WARN_ON(!state)) - return -ENOMEM; - - state->acquire_ctx = ctx; - state->allow_modeset = true; - - pipe_config = intel_atomic_get_crtc_state(state, intel_crtc); - if (IS_ERR(pipe_config)) { - ret = PTR_ERR(pipe_config); - goto err; - } - pipe_config->base.active = enable; - - ret = drm_atomic_commit(state); - if (!ret) - return ret; - -err: - DRM_ERROR("Updating crtc active failed with %i\n", ret); - drm_atomic_state_free(state); - return ret; -} - -/** - * Sets the power management mode of the pipe and plane. - */ -void intel_crtc_update_dpms(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct intel_encoder *intel_encoder; - bool enable = false; - - for_each_encoder_on_crtc(dev, crtc, intel_encoder) - enable |= intel_encoder->connectors_active; - - intel_crtc_control(crtc, enable); -} - void intel_encoder_destroy(struct drm_encoder *encoder) { struct intel_encoder *intel_encoder = to_intel_encoder(encoder); @@ -6342,22 +6281,6 @@ void intel_encoder_destroy(struct drm_encoder *encoder) kfree(intel_encoder); } -/* Simple dpms helper for encoders with just one connector, no cloning and only - * one kind of off state. It clamps all !ON modes to fully OFF and changes the - * state of the entire output pipe. */ -static void intel_encoder_dpms(struct intel_encoder *encoder, int mode) -{ - if (mode == DRM_MODE_DPMS_ON) { - encoder->connectors_active = true; - - intel_crtc_update_dpms(encoder->base.crtc); - } else { - encoder->connectors_active = false; - - intel_crtc_update_dpms(encoder->base.crtc); - } -} - /* Cross check the actual hw state with our own modeset state tracking (and it's * internal consistency). */ static void intel_connector_check_state(struct intel_connector *connector) @@ -6390,6 +6313,8 @@ static void intel_connector_check_state(struct intel_connector *connector) I915_STATE_WARN(conn_state->crtc != encoder->crtc, "attached encoder crtc differs from connector crtc\n"); } else { + I915_STATE_WARN(crtc && crtc->state->active, + "attached crtc is active, but connector isn't\n"); I915_STATE_WARN(!crtc && connector->base.state->best_encoder, "best encoder set without crtc!\n"); } @@ -6423,26 +6348,6 @@ struct intel_connector *intel_connector_alloc(void) return connector; } -/* Even simpler default implementation, if there's really no special case to - * consider. */ -int intel_connector_dpms(struct drm_connector *connector, int mode) -{ - /* All the simple cases only support two dpms states. */ - if (mode != DRM_MODE_DPMS_ON) - mode = DRM_MODE_DPMS_OFF; - - if (mode == connector->dpms) - return 0; - - connector->dpms = mode; - - /* Only need to change hw state when actually enabled */ - if (connector->encoder) - intel_encoder_dpms(to_intel_encoder(connector->encoder), mode); - - return 0; -} - /* Simple connector->get_hw_state implementation for encoders that support only * one connector and no cloning and hence the encoder state determines the state * of the connector. */ diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index df7e2cf..d18d39e5 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -4839,7 +4839,7 @@ static void intel_dp_encoder_reset(struct drm_encoder *encoder) } static const struct drm_connector_funcs intel_dp_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_dp_detect, .force = intel_dp_force, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 5e75d6f..aa5ac23 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -328,7 +328,7 @@ intel_dp_mst_connector_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs intel_dp_mst_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_dp_mst_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = intel_dp_mst_set_property, diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 47b737c..864617b 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -992,12 +992,9 @@ void intel_mark_busy(struct drm_device *dev); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); int intel_display_suspend(struct drm_device *dev); -int intel_crtc_control(struct drm_crtc *crtc, bool enable); -void intel_crtc_update_dpms(struct drm_crtc *crtc); void intel_encoder_destroy(struct drm_encoder *encoder); int intel_connector_init(struct intel_connector *); struct intel_connector *intel_connector_alloc(void); -int intel_connector_dpms(struct drm_connector *, int mode); bool intel_connector_get_hw_state(struct intel_connector *connector); bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *port); diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 18dd7d7..4a601cf 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -982,7 +982,7 @@ static const struct drm_connector_helper_funcs intel_dsi_connector_helper_funcs }; static const struct drm_connector_funcs intel_dsi_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_dsi_detect, .destroy = intel_dsi_connector_destroy, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 600f7fb..dc532bb 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -196,50 +196,6 @@ static void intel_enable_dvo(struct intel_encoder *encoder) intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true); } -/* Special dpms function to support cloning between dvo/sdvo/crt. */ -static int intel_dvo_dpms(struct drm_connector *connector, int mode) -{ - struct intel_dvo *intel_dvo = intel_attached_dvo(connector); - struct drm_crtc *crtc; - struct intel_crtc_state *config; - - /* dvo supports only 2 dpms states. */ - if (mode != DRM_MODE_DPMS_ON) - mode = DRM_MODE_DPMS_OFF; - - if (mode == connector->dpms) - return 0; - - connector->dpms = mode; - - /* Only need to change hw state when actually enabled */ - crtc = intel_dvo->base.base.crtc; - if (!crtc) { - intel_dvo->base.connectors_active = false; - return 0; - } - - /* We call connector dpms manually below in case pipe dpms doesn't - * change due to cloning. */ - if (mode == DRM_MODE_DPMS_ON) { - config = to_intel_crtc(crtc)->config; - - intel_dvo->base.connectors_active = true; - - intel_crtc_update_dpms(crtc); - - intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true); - } else { - intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, false); - - intel_dvo->base.connectors_active = false; - - intel_crtc_update_dpms(crtc); - } - - return 0; -} - static enum drm_mode_status intel_dvo_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) @@ -387,7 +343,7 @@ static void intel_dvo_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs intel_dvo_connector_funcs = { - .dpms = intel_dvo_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_dvo_detect, .destroy = intel_dvo_destroy, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 70bad5b..51cbea8 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1909,7 +1909,7 @@ static void intel_hdmi_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs intel_hdmi_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_hdmi_detect, .force = intel_hdmi_force, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index cb634f4..881b5d1 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -549,7 +549,7 @@ static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs }; static const struct drm_connector_funcs intel_lvds_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = intel_lvds_set_property, diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 8911e0e..c98098e 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1508,51 +1508,6 @@ static void intel_enable_sdvo(struct intel_encoder *encoder) intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output); } -/* Special dpms function to support cloning between dvo/sdvo/crt. */ -static int intel_sdvo_dpms(struct drm_connector *connector, int mode) -{ - struct drm_crtc *crtc; - struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector); - - /* dvo supports only 2 dpms states. */ - if (mode != DRM_MODE_DPMS_ON) - mode = DRM_MODE_DPMS_OFF; - - if (mode == connector->dpms) - return 0; - - connector->dpms = mode; - - /* Only need to change hw state when actually enabled */ - crtc = intel_sdvo->base.base.crtc; - if (!crtc) { - intel_sdvo->base.connectors_active = false; - return 0; - } - - /* We set active outputs manually below in case pipe dpms doesn't change - * due to cloning. */ - if (mode != DRM_MODE_DPMS_ON) { - intel_sdvo_set_active_outputs(intel_sdvo, 0); - if (0) - intel_sdvo_set_encoder_power_state(intel_sdvo, mode); - - intel_sdvo->base.connectors_active = false; - - intel_crtc_update_dpms(crtc); - } else { - intel_sdvo->base.connectors_active = true; - - intel_crtc_update_dpms(crtc); - - if (0) - intel_sdvo_set_encoder_power_state(intel_sdvo, mode); - intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output); - } - - return 0; -} - static enum drm_mode_status intel_sdvo_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) @@ -2190,7 +2145,7 @@ done: } static const struct drm_connector_funcs intel_sdvo_connector_funcs = { - .dpms = intel_sdvo_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_sdvo_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = intel_sdvo_set_property, diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 8b9d325..0568ae6 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1509,7 +1509,7 @@ out: } static const struct drm_connector_funcs intel_tv_connector_funcs = { - .dpms = intel_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = intel_tv_detect, .destroy = intel_tv_destroy, .set_property = intel_tv_set_property, |
