From: Ville Syrjälä Date: Fri, 2 Jul 2021 20:45:56 +0000 (+0300) Subject: drm/i915/fbc: Rewrite the FBC tiling check a bit X-Git-Tag: v5.16-rc1~140^2~9^2~229 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=faca22fd5061c80ac9f5fd36dbcb174336cfbd33;p=thirdparty%2Flinux.git drm/i915/fbc: Rewrite the FBC tiling check a bit Write the tiling check in a nicer form. No functional changes due to Y-tile scanout being a gen9+ feature. Reviewed-by: Jani Nikula Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20210702204603.596-2-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index e4d412d395c34..c4552e8395a06 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -675,11 +675,9 @@ static bool tiling_is_valid(struct drm_i915_private *dev_priv, { switch (modifier) { case DRM_FORMAT_MOD_LINEAR: - if (DISPLAY_VER(dev_priv) >= 9) - return true; - return false; - case I915_FORMAT_MOD_X_TILED: case I915_FORMAT_MOD_Y_TILED: + return DISPLAY_VER(dev_priv) >= 9; + case I915_FORMAT_MOD_X_TILED: return true; default: return false;