[PATCH 08/10] drm/i915: don't call update_watermark in crtc_mode_set

[Daniel Vetter <daniel.vetter@ffwll.ch>]

We already update watermarks at all the right places in the
crtc_enable/disable callbacks. And since ->mode_set doesn't change the
active state, nothing will have changed ...

v2: Rebase on top of latest haswell copy&pasta.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/i915/intel_display.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 9e13636..bb42102 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4713,8 +4713,6 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
 
 	ret = intel_pipe_set_base(crtc, x, y, fb);
 
-	intel_update_watermarks(dev);
-
 	return ret;
 }
 
@@ -5384,8 +5382,6 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
 
 	ret = intel_pipe_set_base(crtc, x, y, fb);
 
-	intel_update_watermarks(dev);
-
 	intel_update_linetime_watermarks(dev, pipe, adjusted_mode);
 
 	return fdi_config_ok ? ret : -EINVAL;
@@ -5471,8 +5467,6 @@ static int haswell_crtc_mode_set(struct drm_crtc *crtc,
 
 	ret = intel_pipe_set_base(crtc, x, y, fb);
 
-	intel_update_watermarks(dev);
-
 	intel_update_linetime_watermarks(dev, pipe, adjusted_mode);
 
 	return ret;
-- 
1.7.11.7