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[16/22] drm/i915: VLV hack: Disable wm for VLV

Message ID 1359809786-26434-17-git-send-email-jbarnes@virtuousgeek.org (mailing list archive)
State New, archived
Headers show

Commit Message

Jesse Barnes Feb. 2, 2013, 12:56 p.m. UTC 
From: Vijay Purushothaman <vijay.a.purushothaman@intel.com>

Pondicherry should take care in most cases.

Watermark update is causing driver crash with divide error. Look again.
For current usage, not needed.

Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 2820707..7d812ba 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4050,7 +4050,8 @@  void intel_init_pm(struct drm_device *dev)
 		} else
 			dev_priv->display.update_wm = NULL;
 	} else if (IS_VALLEYVIEW(dev)) {
-		dev_priv->display.update_wm = valleyview_update_wm;
+//		dev_priv->display.update_wm = valleyview_update_wm;
+		dev_priv->display.update_wm = NULL;
 		dev_priv->display.update_sprite_wm = valleyview_update_sprite_wm,
 		dev_priv->display.init_clock_gating =
 			valleyview_init_clock_gating;