OMAP: DSS2: DISPC: Shorten dispc_dump_regs()

Iterate over manager and overlay id's to shorten dispc_dump_regs().

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 99 insertions, 229 deletions

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index c14c8c2fefe..dc969c6e57d 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2707,6 +2707,19 @@ void dispc_dump_irqs(struct seq_file *s)
 
 void dispc_dump_regs(struct seq_file *s)
 {
+	int i, j;
+	const char *mgr_names[] = {
+		[OMAP_DSS_CHANNEL_LCD]		= "LCD",
+		[OMAP_DSS_CHANNEL_DIGIT]	= "TV",
+		[OMAP_DSS_CHANNEL_LCD2]		= "LCD2",
+	};
+	const char *ovl_names[] = {
+		[OMAP_DSS_GFX]		= "GFX",
+		[OMAP_DSS_VIDEO1]	= "VID1",
+		[OMAP_DSS_VIDEO2]	= "VID2",
+	};
+	const char **p_names;
+
 #define DUMPREG(r) seq_printf(s, "%-50s %08x\n", #r, dispc_read_reg(r))
 
 	if (dispc_runtime_get())
@@ -2733,258 +2746,115 @@ void dispc_dump_regs(struct seq_file *s)
 #undef DUMPREG
 
 #define DISPC_REG(i, name) name(i)
-#define DUMPREG(i, r) seq_printf(s, "%s(%s)%*s %08x\n", #r, #i, \
-	48 - strlen(#r) - strlen(#i), " ", \
+#define DUMPREG(i, r) seq_printf(s, "%s(%s)%*s %08x\n", #r, p_names[i], \
+	48 - strlen(#r) - strlen(p_names[i]), " ", \
 	dispc_read_reg(DISPC_REG(i, r)))
 
-	/* LCD registers */
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DEFAULT_COLOR);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_TRANS_COLOR);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_TIMING_H);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_TIMING_V);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_POL_FREQ);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DIVISORo);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_SIZE_MGR);
+	p_names = mgr_names;
 
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE1);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE2);
-	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE3);
+	/* DISPC channel specific registers */
+	for (i = 0; i < dss_feat_get_num_mgrs(); i++) {
+		DUMPREG(i, DISPC_DEFAULT_COLOR);
+		DUMPREG(i, DISPC_TRANS_COLOR);
+		DUMPREG(i, DISPC_SIZE_MGR);
 
-	if (dss_has_feature(FEAT_CPR)) {
-		DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_CPR_COEF_R);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_CPR_COEF_G);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_CPR_COEF_B);
-	}
+		if (i == OMAP_DSS_CHANNEL_DIGIT)
+			continue;
 
-	/* DIGIT registers */
-	DUMPREG(OMAP_DSS_CHANNEL_DIGIT, DISPC_DEFAULT_COLOR);
-	DUMPREG(OMAP_DSS_CHANNEL_DIGIT, DISPC_TRANS_COLOR);
-	DUMPREG(OMAP_DSS_CHANNEL_DIGIT, DISPC_SIZE_MGR);
+		DUMPREG(i, DISPC_DEFAULT_COLOR);
+		DUMPREG(i, DISPC_TRANS_COLOR);
+		DUMPREG(i, DISPC_TIMING_H);
+		DUMPREG(i, DISPC_TIMING_V);
+		DUMPREG(i, DISPC_POL_FREQ);
+		DUMPREG(i, DISPC_DIVISORo);
+		DUMPREG(i, DISPC_SIZE_MGR);
 
-	/* LCD2 registers */
-	if (dss_has_feature(FEAT_MGR_LCD2)) {
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_DEFAULT_COLOR);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_TRANS_COLOR);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_TIMING_H);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_TIMING_V);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_POL_FREQ);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_DIVISORo);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_SIZE_MGR);
-
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_DATA_CYCLE1);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_DATA_CYCLE2);
-		DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_DATA_CYCLE3);
+		DUMPREG(i, DISPC_DATA_CYCLE1);
+		DUMPREG(i, DISPC_DATA_CYCLE2);
+		DUMPREG(i, DISPC_DATA_CYCLE3);
 
 		if (dss_has_feature(FEAT_CPR)) {
-			DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_CPR_COEF_R);
-			DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_CPR_COEF_G);
-			DUMPREG(OMAP_DSS_CHANNEL_LCD2, DISPC_CPR_COEF_B);
+			DUMPREG(i, DISPC_CPR_COEF_R);
+			DUMPREG(i, DISPC_CPR_COEF_G);
+			DUMPREG(i, DISPC_CPR_COEF_B);
 		}
 	}
 
-	/* GFX registers */
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_BA0);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_BA1);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_POSITION);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_SIZE);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_ATTRIBUTES);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_FIFO_THRESHOLD);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_FIFO_SIZE_STATUS);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_ROW_INC);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_PIXEL_INC);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_WINDOW_SKIP);
-	DUMPREG(OMAP_DSS_GFX, DISPC_OVL_TABLE_BA);
-	if (dss_has_feature(FEAT_PRELOAD))
-		DUMPREG(OMAP_DSS_GFX, DISPC_OVL_PRELOAD);
-
-	/* VIDEO1 registers */
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_BA0);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_BA1);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_POSITION);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_SIZE);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ATTRIBUTES);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIFO_THRESHOLD);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIFO_SIZE_STATUS);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ROW_INC);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_PIXEL_INC);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_PICTURE_SIZE);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ACCU0);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ACCU1);
-	if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_BA0_UV);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_BA1_UV);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR2);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ACCU2_0);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ACCU2_1);
-	}
-	if (dss_has_feature(FEAT_ATTR2))
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_ATTRIBUTES2);
-	if (dss_has_feature(FEAT_PRELOAD))
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_PRELOAD);
-
-	/* VIDEO2 registers */
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_BA0);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_BA1);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_POSITION);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_SIZE);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ATTRIBUTES);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIFO_THRESHOLD);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIFO_SIZE_STATUS);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ROW_INC);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_PIXEL_INC);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_PICTURE_SIZE);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ACCU0);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ACCU1);
-	if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_BA0_UV);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_BA1_UV);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR2);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ACCU2_0);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ACCU2_1);
+	p_names = ovl_names;
+
+	for (i = 0; i < dss_feat_get_num_ovls(); i++) {
+		DUMPREG(i, DISPC_OVL_BA0);
+		DUMPREG(i, DISPC_OVL_BA1);
+		DUMPREG(i, DISPC_OVL_POSITION);
+		DUMPREG(i, DISPC_OVL_SIZE);
+		DUMPREG(i, DISPC_OVL_ATTRIBUTES);
+		DUMPREG(i, DISPC_OVL_FIFO_THRESHOLD);
+		DUMPREG(i, DISPC_OVL_FIFO_SIZE_STATUS);
+		DUMPREG(i, DISPC_OVL_ROW_INC);
+		DUMPREG(i, DISPC_OVL_PIXEL_INC);
+		if (dss_has_feature(FEAT_PRELOAD))
+			DUMPREG(i, DISPC_OVL_PRELOAD);
+
+		if (i == OMAP_DSS_GFX) {
+			DUMPREG(i, DISPC_OVL_WINDOW_SKIP);
+			DUMPREG(i, DISPC_OVL_TABLE_BA);
+			continue;
+		}
+
+		DUMPREG(i, DISPC_OVL_FIR);
+		DUMPREG(i, DISPC_OVL_PICTURE_SIZE);
+		DUMPREG(i, DISPC_OVL_ACCU0);
+		DUMPREG(i, DISPC_OVL_ACCU1);
+		if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
+			DUMPREG(i, DISPC_OVL_BA0_UV);
+			DUMPREG(i, DISPC_OVL_BA1_UV);
+			DUMPREG(i, DISPC_OVL_FIR2);
+			DUMPREG(i, DISPC_OVL_ACCU2_0);
+			DUMPREG(i, DISPC_OVL_ACCU2_1);
+		}
+		if (dss_has_feature(FEAT_ATTR2))
+			DUMPREG(i, DISPC_OVL_ATTRIBUTES2);
+		if (dss_has_feature(FEAT_PRELOAD))
+			DUMPREG(i, DISPC_OVL_PRELOAD);
 	}
-	if (dss_has_feature(FEAT_ATTR2))
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_ATTRIBUTES2);
-	if (dss_has_feature(FEAT_PRELOAD))
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_PRELOAD);
 
 #undef DISPC_REG
 #undef DUMPREG
 
 #define DISPC_REG(plane, name, i) name(plane, i)
 #define DUMPREG(plane, name, i) \
-	seq_printf(s, "%s_%d(%s)%*s %08x\n", #name, i, #plane, \
-	46 - strlen(#name) - strlen(#plane), " ", \
+	seq_printf(s, "%s_%d(%s)%*s %08x\n", #name, i, p_names[plane], \
+	46 - strlen(#name) - strlen(p_names[plane]), " ", \
 	dispc_read_reg(DISPC_REG(plane, name, i)))
 
-	/* VIDEO1 coefficient registers */
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 0);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 1);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 2);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 3);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 4);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 5);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 6);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H, 7);
-
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 0);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 1);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 2);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 3);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 4);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 5);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 6);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV, 7);
-
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_CONV_COEF, 0);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_CONV_COEF, 1);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_CONV_COEF, 2);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_CONV_COEF, 3);
-	DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_CONV_COEF, 4);
+	/* Video pipeline coefficient registers */
 
-	if (dss_has_feature(FEAT_FIR_COEF_V)) {
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 0);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 1);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 2);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 3);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 4);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 5);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 6);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V, 7);
-	}
+	/* start from OMAP_DSS_VIDEO1 */
+	for (i = 1; i < dss_feat_get_num_ovls(); i++) {
+		for (j = 0; j < 8; j++)
+			DUMPREG(i, DISPC_OVL_FIR_COEF_H, j);
 
-	if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 0);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 1);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 2);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 3);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 4);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 5);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 6);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_H2, 7);
-
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 0);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 1);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 2);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 3);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 4);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 5);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 6);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_HV2, 7);
-
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 0);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 1);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 2);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 3);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 4);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 5);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 6);
-		DUMPREG(OMAP_DSS_VIDEO1, DISPC_OVL_FIR_COEF_V2, 7);
-	}
-
-	/* VIDEO2 coefficient registers */
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 0);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 1);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 2);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 3);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 4);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 5);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 6);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H, 7);
-
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 0);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 1);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 2);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 3);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 4);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 5);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 6);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV, 7);
-
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_CONV_COEF, 0);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_CONV_COEF, 1);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_CONV_COEF, 2);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_CONV_COEF, 3);
-	DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_CONV_COEF, 4);
-	if (dss_has_feature(FEAT_FIR_COEF_V)) {
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 0);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 1);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 2);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 3);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 4);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 5);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 6);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V, 7);
-	}
+		for (j = 0; j < 8; j++)
+			DUMPREG(i, DISPC_OVL_FIR_COEF_HV, j);
 
-	if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 0);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 1);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 2);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 3);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 4);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 5);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 6);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_H2, 7);
-
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 0);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 1);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 2);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 3);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 4);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 5);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 6);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_HV2, 7);
-
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 0);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 1);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 2);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 3);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 4);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 5);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 6);
-		DUMPREG(OMAP_DSS_VIDEO2, DISPC_OVL_FIR_COEF_V2, 7);
+		for (j = 0; j < 5; j++)
+			DUMPREG(i, DISPC_OVL_CONV_COEF, j);
+
+		if (dss_has_feature(FEAT_FIR_COEF_V)) {
+			for (j = 0; j < 8; j++)
+				DUMPREG(i, DISPC_OVL_FIR_COEF_V, j);
+		}
+
+		if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
+			for (j = 0; j < 8; j++)
+				DUMPREG(i, DISPC_OVL_FIR_COEF_H2, j);
+
+			for (j = 0; j < 8; j++)
+				DUMPREG(i, DISPC_OVL_FIR_COEF_HV2, j);
+
+			for (j = 0; j < 8; j++)
+				DUMPREG(i, DISPC_OVL_FIR_COEF_V2, j);
+		}
 	}
 
 	dispc_runtime_put();