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drm/i915: Fix up some DRRS type checks

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Only seamless DRRS needs the frontbuffer tracking, so check for that.
Also use != consistently instead of randomly picking < as the comparison
operator.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220310004802.16310-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-03-10 02:47:50 +02:00
parent 15deead931
commit 2953d73274
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/display/intel_drrs.c
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@ -152,7 +152,7 @@ static void intel_drrs_set_state(struct drm_i915_private *dev_priv,
return;
}
if (dev_priv->drrs.type < SEAMLESS_DRRS_SUPPORT) {
if (dev_priv->drrs.type != SEAMLESS_DRRS_SUPPORT) {
drm_dbg_kms(&dev_priv->drm, "Only Seamless DRRS supported.\n");
return;
}
@ -326,7 +326,7 @@ static void intel_drrs_frontbuffer_update(struct drm_i915_private *dev_priv,
struct drm_crtc *crtc;
enum pipe pipe;
if (dev_priv->drrs.type == DRRS_NOT_SUPPORTED)
if (dev_priv->drrs.type != SEAMLESS_DRRS_SUPPORT)
return;
cancel_delayed_work(&dev_priv->drrs.work);