Commit 16e54061 authored by Dan Carpenter's avatar Dan Carpenter Committed by Daniel Vetter

drm/i915: fix a limit check in hsw_compute_wm_results()

The '!' here was not intended.  Since '!' has higher precedence than
compare, it means the check is never true.

This regression was introduced in

commit 71fff20f
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date:   Tue Aug 6 22:24:03 2013 +0300

    drm/i915: Kill fbc_enable from hsw_lp_wm_results
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 58e73e15
......@@ -2685,7 +2685,7 @@ static void hsw_compute_wm_results(struct drm_device *dev,
* a WM level. */
results->enable_fbc_wm = true;
for (level = 1; level <= max_level; level++) {
if (!lp_results[level - 1].fbc_val > lp_maximums->fbc) {
if (lp_results[level - 1].fbc_val > lp_maximums->fbc) {
results->enable_fbc_wm = false;
lp_results[level - 1].fbc_val = 0;
}
......
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