Merge commit drm-intel-fixes into topic/ppgtt

[cascardo/linux.git] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 596ad09..af3717a 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6002,7 +6002,7 @@ static void intel_set_pipe_csc(struct drm_crtc *crtc)
                uint16_t postoff = 0;
 
                if (intel_crtc->config.limited_color_range)
-                       postoff = (16 * (1 << 13) / 255) & 0x1fff;
+                       postoff = (16 * (1 << 12) / 255) & 0x1fff;
 
                I915_WRITE(PIPE_CSC_POSTOFF_HI(pipe), postoff);
                I915_WRITE(PIPE_CSC_POSTOFF_ME(pipe), postoff);
@@ -6589,7 +6589,7 @@ static void hsw_restore_lcpll(struct drm_i915_private *dev_priv)
 
        /* Make sure we're not on PC8 state before disabling PC8, otherwise
         * we'll hang the machine! */
-       dev_priv->uncore.funcs.force_wake_get(dev_priv, FORCEWAKE_ALL);
+       gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL);
 
        if (val & LCPLL_POWER_DOWN_ALLOW) {
                val &= ~LCPLL_POWER_DOWN_ALLOW;
@@ -6623,7 +6623,7 @@ static void hsw_restore_lcpll(struct drm_i915_private *dev_priv)
                        DRM_ERROR("Switching back to LCPLL failed\n");
        }
 
-       dev_priv->uncore.funcs.force_wake_put(dev_priv, FORCEWAKE_ALL);
+       gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL);
 }
 
 void hsw_enable_pc8_work(struct work_struct *__work)
@@ -8541,7 +8541,8 @@ static int intel_gen7_queue_flip(struct drm_device *dev,
                intel_ring_emit(ring, ~(DERRMR_PIPEA_PRI_FLIP_DONE |
                                        DERRMR_PIPEB_PRI_FLIP_DONE |
                                        DERRMR_PIPEC_PRI_FLIP_DONE));
-               intel_ring_emit(ring, MI_STORE_REGISTER_MEM(1));
+               intel_ring_emit(ring, MI_STORE_REGISTER_MEM(1) |
+                               MI_SRM_LRM_GLOBAL_GTT);
                intel_ring_emit(ring, DERRMR);
                intel_ring_emit(ring, ring->scratch.gtt_offset + 256);
        }
@@ -9321,7 +9322,7 @@ intel_pipe_config_compare(struct drm_device *dev,
        if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5)
                PIPE_CONF_CHECK_I(pipe_bpp);
 
-       if (!IS_HASWELL(dev)) {
+       if (!HAS_DDI(dev)) {
                PIPE_CONF_CHECK_CLOCK_FUZZY(adjusted_mode.crtc_clock);
                PIPE_CONF_CHECK_CLOCK_FUZZY(port_clock);
        }
@@ -10254,7 +10255,7 @@ static void intel_setup_outputs(struct drm_device *dev)
                        intel_ddi_init(dev, PORT_D);
        } else if (HAS_PCH_SPLIT(dev)) {
                int found;
-               dpd_is_edp = intel_dpd_is_edp(dev);
+               dpd_is_edp = intel_dp_is_edp(dev, PORT_D);
 
                if (has_edp_a(dev))
                        intel_dp_init(dev, DP_A, PORT_A);
@@ -10291,8 +10292,7 @@ static void intel_setup_outputs(struct drm_device *dev)
                        intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIC,
                                        PORT_C);
                        if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED)
-                               intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C,
-                                             PORT_C);
+                               intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
                }
 
                intel_dsi_init(dev);
@@ -11230,8 +11230,6 @@ void intel_modeset_setup_hw_state(struct drm_device *dev,
        }
 
        intel_modeset_check_state(dev);
-
-       drm_mode_config_reset(dev);
 }
 
 void intel_modeset_gem_init(struct drm_device *dev)
@@ -11240,7 +11238,10 @@ void intel_modeset_gem_init(struct drm_device *dev)
 
        intel_setup_overlay(dev);
 
+       drm_modeset_lock_all(dev);
+       drm_mode_config_reset(dev);
        intel_modeset_setup_hw_state(dev, false);
+       drm_modeset_unlock_all(dev);
 }
 
 void intel_modeset_cleanup(struct drm_device *dev)