diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 2 |
7 files changed, 20 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index d76da389f521..2eac955dee18 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -2035,7 +2035,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) spin_lock_init(&dev_priv->error_lock); spin_lock_init(&dev_priv->rps_lock); - if (IS_MOBILE(dev) || !IS_GEN2(dev)) + if (IS_IVYBRIDGE(dev)) + dev_priv->num_pipe = 3; + else if (IS_MOBILE(dev) || !IS_GEN2(dev)) dev_priv->num_pipe = 2; else dev_priv->num_pipe = 1; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c02cdace744c..c5ca0d37f089 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -674,8 +674,8 @@ typedef struct drm_i915_private { /* Panel fitter placement and size for Ironlake+ */ u32 pch_pf_pos, pch_pf_size; - struct drm_crtc *plane_to_crtc_mapping[2]; - struct drm_crtc *pipe_to_crtc_mapping[2]; + struct drm_crtc *plane_to_crtc_mapping[3]; + struct drm_crtc *pipe_to_crtc_mapping[3]; wait_queue_head_t pending_flip_queue; bool flip_pending_is_done; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index dade95ca0d86..6b1a1edeafef 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2092,6 +2092,7 @@ static int ironlake_update_plane(struct drm_crtc *crtc, switch (plane) { case 0: case 1: + case 2: break; default: DRM_ERROR("Can't update plane %d in SAREA\n", plane); @@ -2191,6 +2192,10 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, case 0: case 1: break; + case 2: + if (IS_IVYBRIDGE(dev)) + break; + /* fall through otherwise */ default: DRM_ERROR("no plane for crtc\n"); return -EINVAL; @@ -2889,6 +2894,8 @@ static void ironlake_pch_enable(struct drm_crtc *crtc) temp |= (TRANSA_DPLL_ENABLE | TRANSA_DPLLA_SEL); else if (pipe == 1 && (temp & TRANSB_DPLL_ENABLE) == 0) temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL); + else if (pipe == 2 && (temp & TRANSC_DPLL_ENABLE) == 0) + temp |= (TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL); I915_WRITE(PCH_DPLL_SEL, temp); } diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3d73374c20d1..3009d2aaaa3a 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2215,7 +2215,7 @@ intel_dp_init(struct drm_device *dev, int output_reg) ironlake_panel_vdd_work); } - intel_encoder->crtc_mask = (1 << 0) | (1 << 1); + intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); connector->interlace_allowed = true; connector->doublescan_allowed = 0; diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 75026ba41a8e..185c5aa1bb25 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -514,7 +514,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg) connector->polled = DRM_CONNECTOR_POLL_HPD; connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - intel_encoder->crtc_mask = (1 << 0) | (1 << 1); + intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); /* Set up the DDC bus. */ if (sdvox_reg == SDVOB) { diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 31da77f5c051..42f165a520de 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -888,9 +888,11 @@ bool intel_lvds_init(struct drm_device *dev) intel_encoder->type = INTEL_OUTPUT_LVDS; intel_encoder->clone_mask = (1 << INTEL_LVDS_CLONE_BIT); - intel_encoder->crtc_mask = (1 << 1); - if (INTEL_INFO(dev)->gen >= 5) - intel_encoder->crtc_mask |= (1 << 0); + if (HAS_PCH_SPLIT(dev)) + intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); + else + intel_encoder->crtc_mask = (1 << 1); + drm_encoder_helper_add(encoder, &intel_lvds_helper_funcs); drm_connector_helper_add(connector, &intel_lvds_connector_helper_funcs); connector->display_info.subpixel_order = SubPixelHorizontalRGB; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 1b97d1f48fb0..6db3b1ccb6eb 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -2203,7 +2203,7 @@ intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags) bytes[0], bytes[1]); return false; } - intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1); + intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); return true; } |