From 64909aa6ddd0be084beb6e6ae68d0e649e382bfd Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 3 Oct 2023 22:42:56 +0300 Subject: [PATCH] drm/i915/fbc: Remove pointless "stride is multiple of 64 bytes" check MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Plane stride is always a multiple of 64 bytes. Remove the pointless check that really doesn't have anything to do with FBC. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20231003194256.28569-6-ville.syrjala@linux.intel.com Reviewed-by: Vinod Govindapillai --- drivers/gpu/drm/i915/display/intel_fbc.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 37f96a4d50f29..4820d21cc942a 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -897,13 +897,6 @@ static bool icl_fbc_stride_is_valid(const struct intel_plane_state *plane_state) static bool stride_is_valid(const struct intel_plane_state *plane_state) { struct drm_i915_private *i915 = to_i915(plane_state->uapi.plane->dev); - const struct drm_framebuffer *fb = plane_state->hw.fb; - unsigned int stride = intel_fbc_plane_stride(plane_state) * - fb->format->cpp[0]; - - /* This should have been caught earlier. */ - if (drm_WARN_ON_ONCE(&i915->drm, (stride & (64 - 1)) != 0)) - return false; if (DISPLAY_VER(i915) >= 11) return icl_fbc_stride_is_valid(plane_state); -- 2.30.2