Commit 9313b0be authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915/scaler: Extract skl_scaler_min_dst_size() 



The SKL_MIN_DST_* defines just make things hard to read.
Get rid of them and introduce an easy to read function
in their place.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241219130827.22830-4-ville.syrjala@linux.intel.com


Reviewed-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 24c095f6

drivers/gpu/drm/i915/display/skl_scaler.c

+7 −4
Original line number Diff line number Diff line
@@ -76,9 +76,7 @@ static u16 skl_scaler_calc_phase(int sub, int scale, bool chroma_cosited) 
	return ((phase >> 2) & PS_PHASE_MASK) | trip;

}



#define SKL_MIN_DST_W 8

#define SKL_MAX_DST_W 4096

#define SKL_MIN_DST_H 8

#define SKL_MAX_DST_H 4096

#define ICL_MAX_DST_W 5120

#define ICL_MAX_DST_H 4096
@@ -119,6 +117,12 @@ static void skl_scaler_max_src_size(struct intel_crtc *crtc, 
	}

}



static void skl_scaler_min_dst_size(int *min_w, int *min_h)

{

	*min_w = 8;

	*min_h = 8;

}



static int

skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,

		  unsigned int scaler_user, int *scaler_id,
@@ -186,8 +190,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach, 
	skl_scaler_min_src_size(format, modifier, &min_src_w, &min_src_h);

	skl_scaler_max_src_size(crtc, &max_src_w, &max_src_h);



	min_dst_w = SKL_MIN_DST_W;

	min_dst_h = SKL_MIN_DST_H;

	skl_scaler_min_dst_size(&min_dst_w, &min_dst_h);



	if (DISPLAY_VER(display) < 11) {

		max_dst_w = SKL_MAX_DST_W;