Make sure we deactivate FBC at intel_fbc_init(), so we can remove the
call from intel_display.c.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 3 ---
drivers/gpu/drm/i915/intel_fbc.c | 5 +++--
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index fcaf865..7acdc77 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14839,9 +14839,6 @@ void intel_modeset_init(struct drm_device *dev)
i915_disable_vga(dev);
intel_setup_outputs(dev);
- /* Just in case the BIOS is doing something questionable. */
- intel_fbc_disable(dev_priv);
-
drm_modeset_lock_all(dev);
intel_modeset_setup_hw_state(dev);
drm_modeset_unlock_all(dev);
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 29becf7..15f74e2 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -1103,9 +1103,9 @@ void intel_fbc_init(struct drm_i915_private *dev_priv)
enum pipe pipe;
mutex_init(&dev_priv->fbc.lock);
+ dev_priv->fbc.active = false;
if (!HAS_FBC(dev_priv)) {
- dev_priv->fbc.active = false;
dev_priv->fbc.no_fbc_reason = "unsupported by this chipset";
return;
}
@@ -1146,5 +1146,6 @@ void intel_fbc_init(struct drm_i915_private *dev_priv)
I915_WRITE(FBC_CONTROL, 500 << FBC_CTL_INTERVAL_SHIFT);
}
- dev_priv->fbc.active = dev_priv->fbc.is_active(dev_priv);
+ if (dev_priv->fbc.is_active(dev_priv))
+ dev_priv->fbc.deactivate(dev_priv);
}
--
2.6.1
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