From c1321370c9af9681e0604c4d3363cf362fb48598 Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Mon, 16 Sep 2024 15:56:51 +0100 Subject: [PATCH 1266/1350] drm: vc4: Fix interpolate bit for nearest neighbour filter Operator precedence resulted in the wrong value being written for nearest neighbour mode. Correct it. Fixes: d6a3a3f10601 ("drm/vc4: Add support for per plane scaling filter selection") Signed-off-by: Dave Stevenson --- drivers/gpu/drm/vc4/vc4_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -623,7 +623,7 @@ static void vc4_write_ppf(struct vc4_pla phase &= SCALER_PPF_IPHASE_MASK; vc4_dlist_write(vc4_state, - no_interpolate ? SCALER_PPF_NOINTERP : 0 | + (no_interpolate ? SCALER_PPF_NOINTERP : 0) | SCALER_PPF_AGC | VC4_SET_FIELD(scale, SCALER_PPF_SCALE) | /*