From: Ville Syrjälä Date: Thu, 10 Mar 2022 00:47:50 +0000 (+0200) Subject: drm/i915: Fix up some DRRS type checks X-Git-Tag: for-5.19/block-exec-2022-06-02~43^2~20^2~152 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2953d732745656982bf8b45ae5bdc89041bb7897;p=linux-block.git drm/i915: Fix up some DRRS type checks 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 Link: https://patchwork.freedesktop.org/patch/msgid/20220310004802.16310-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c index fa715b8ea310..146f2cf7d01a 100644 --- a/drivers/gpu/drm/i915/display/intel_drrs.c +++ b/drivers/gpu/drm/i915/display/intel_drrs.c @@ -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);