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Groups > linux.kernel > #1339857
| From | Lyude <cpaul@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] drm/i915: Change WARN_ON(!wm_changed) to I915_STATE_WARN_ON() |
| Date | 2016-02-22 20:30 +0100 |
| Message-ID | <r54lc-274-23@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
These warnings still seem to be present with DP MST configurations. They don't actually indicate any impending doom, so we may as well use I915_STATE_WARN_ON() here to help quiet things down a little bit for distro kernel users. Signed-off-by: Lyude <cpaul@redhat.com> --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index a234687..1870185 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3545,7 +3545,7 @@ static void skl_update_other_pipe_wm(struct drm_device *dev, * because it was really needed, so we expect the WM values to * be different. */ - WARN_ON(!wm_changed); + I915_STATE_WARN_ON(!wm_changed); skl_compute_wm_results(dev, &pipe_wm, r, intel_crtc); r->dirty[intel_crtc->pipe] = true; -- 2.5.0
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[PATCH] drm/i915: Change WARN_ON(!wm_changed) to I915_STATE_WARN_ON() Lyude <cpaul@redhat.com> - 2016-02-22 20:30 +0100
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