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);
/* 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;
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)
void hsw_enable_package_c8(struct drm_i915_private *dev_priv)
{
+ if (!HAS_PC8(dev_priv->dev))
+ return;
+
mutex_lock(&dev_priv->pc8.lock);
__hsw_enable_package_c8(dev_priv);
mutex_unlock(&dev_priv->pc8.lock);
void hsw_disable_package_c8(struct drm_i915_private *dev_priv)
{
+ if (!HAS_PC8(dev_priv->dev))
+ return;
+
mutex_lock(&dev_priv->pc8.lock);
__hsw_disable_package_c8(dev_priv);
mutex_unlock(&dev_priv->pc8.lock);
struct drm_i915_private *dev_priv = dev->dev_private;
bool allow;
+ if (!HAS_PC8(dev_priv->dev))
+ return;
+
if (!i915_enable_pc8)
return;
static void hsw_package_c8_gpu_idle(struct drm_i915_private *dev_priv)
{
+ if (!HAS_PC8(dev_priv->dev))
+ return;
+
mutex_lock(&dev_priv->pc8.lock);
if (!dev_priv->pc8.gpu_idle) {
dev_priv->pc8.gpu_idle = true;
static void hsw_package_c8_gpu_busy(struct drm_i915_private *dev_priv)
{
+ if (!HAS_PC8(dev_priv->dev))
+ return;
+
mutex_lock(&dev_priv->pc8.lock);
if (dev_priv->pc8.gpu_idle) {
dev_priv->pc8.gpu_idle = false;
intel_crtc->cursor_visible = visible;
}
/* and commit changes on next vblank */
+ POSTING_READ(CURCNTR(pipe));
I915_WRITE(CURBASE(pipe), base);
+ POSTING_READ(CURBASE(pipe));
}
static void ivb_update_cursor(struct drm_crtc *crtc, u32 base)
intel_crtc->cursor_visible = visible;
}
/* and commit changes on next vblank */
+ POSTING_READ(CURCNTR_IVB(pipe));
I915_WRITE(CURBASE_IVB(pipe), base);
+ POSTING_READ(CURBASE_IVB(pipe));
}
/* If no-part of the cursor is visible on the framebuffer, then the GPU may hang... */
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);
}
enum pipe pipe;
if (encoder->base.crtc != &crtc->base)
continue;
- if (encoder->get_config &&
- encoder->get_hw_state(encoder, &pipe))
+ if (encoder->get_hw_state(encoder, &pipe))
encoder->get_config(encoder, &pipe_config);
}
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);
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);
if (encoder->get_hw_state(encoder, &pipe)) {
crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
encoder->base.crtc = &crtc->base;
- if (encoder->get_config)
- encoder->get_config(encoder, &crtc->config);
+ encoder->get_config(encoder, &crtc->config);
} else {
encoder->base.crtc = NULL;
}