From 4d722029930bca7f53d99dbfc300a40dc297dee6 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 5 Jul 2024 17:52:46 +0300 Subject: [PATCH] drm/i915/fbc: Extract _intel_fbc_cfb_size() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Pull the lower level stuff out from intel_fbc_cfb_size() into a separate function that doesn't depend on the plane_state. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240705145254.3355-13-ville.syrjala@linux.intel.com Reviewed-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_fbc.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 4d83a7e921448..bf4240cefe588 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -217,13 +217,18 @@ static unsigned int intel_fbc_max_cfb_height(struct intel_display *display) return 1536; } +static unsigned int _intel_fbc_cfb_size(struct intel_display *display, + unsigned int height, unsigned int stride) +{ + return min(height, intel_fbc_max_cfb_height(display)) * stride; +} + static unsigned int intel_fbc_cfb_size(const struct intel_plane_state *plane_state) { struct intel_display *display = to_intel_display(plane_state->uapi.plane->dev); unsigned int height = drm_rect_height(&plane_state->uapi.src) >> 16; - return min(height, intel_fbc_max_cfb_height(display)) * - intel_fbc_cfb_stride(plane_state); + return _intel_fbc_cfb_size(display, height, intel_fbc_cfb_stride(plane_state)); } static u16 intel_fbc_override_cfb_stride(const struct intel_plane_state *plane_state) -- 2.39.5