From c9a63bf238a24cc00e204807d0cdd6d13f182e96 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 23 Jan 2024 11:00:50 +0200 Subject: [PATCH] drm/i915/fbc: Don't use a fence for a plane if FBC is not possible MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit No point in wasting a fence on a plane if it can't do FBC anyway. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240123090051.29818-1-ville.syrjala@linux.intel.com Reviewed-by: Vinod Govindapillai --- drivers/gpu/drm/i915/display/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index ab2f52d21bad..153d9c79f554 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -535,7 +535,7 @@ bool intel_plane_uses_fence(const struct intel_plane_state *plane_state) struct drm_i915_private *dev_priv = to_i915(plane->base.dev); return DISPLAY_VER(dev_priv) < 4 || - (plane->fbc && + (plane->fbc && !plane_state->no_fbc_reason && plane_state->view.gtt.type == I915_GTT_VIEW_NORMAL); } -- 2.20.1