From cb1793ce921c7e073f9055847a5bc868ab84244c Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 4 Jun 2012 18:39:21 +0200 Subject: drm/i915: don't chnage the original mode in dp_mode_fixup We should only frob adjusted_mode. This is in preparation of a massive patch by Laurent Pinchart to make the mode argument const. After the previous two prep patches the only thing left is to clean up things a bit. I've opted to pass in an adjust_mode param to dp_adjust_dithering because that way we can be sure to avoid duplicating this logic between mode_valid and mode_fixup - which was the cause behind a dp link bw calculation bug in the past. Also mark the mode argument of pch_panel_fitting const. v2: Split up the mode->clock => adjusted_mode->clock change, as suggested by Chris Wilson. Reported-by: Laurent Pinchart Reviewed-by: Chris Wilson Reviewed-by: Jesse Barnes Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_panel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/intel_panel.c') diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 2a1625d84a69..7180cc828f94 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -56,7 +56,7 @@ intel_fixed_panel_mode(struct drm_display_mode *fixed_mode, void intel_pch_panel_fitting(struct drm_device *dev, int fitting_mode, - struct drm_display_mode *mode, + const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = dev->dev_private; -- cgit v1.2.3