OMAP: DSS2: DISPC: Prepare dispc_dump_regs() for shortening

Prepare dispc_dump_regs() to iterate over manager and overlay id's. Doing this
requires modifications of the macro "DUMPREG" which currently needs us to specify
the manager/overlay name to get the correct result. For example, in order to
print the register DISPC_TIMING_H(OMAP_DSS_CHANNEL_LCD), we can't iterate over
a varaible i and get the desired result through DUMPREG(DISPC_TIMING_H(i)).

Split the registers into 3 sections, the first with no arguments(common
registers), the second with one argument(manager/overlay id), and the third with
two arguments(overlay id and coefficient index), redefine DUMPREG macros for
each of these.

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

1 files changed, 239 insertions, 205 deletions

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 1caea42fad8..c14c8c2fefe 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2712,6 +2712,7 @@ void dispc_dump_regs(struct seq_file *s)
 	if (dispc_runtime_get())
 		return;
 
+	/* DISPC common registers */
 	DUMPREG(DISPC_REVISION);
 	DUMPREG(DISPC_SYSCONFIG);
 	DUMPREG(DISPC_SYSSTATUS);
@@ -2720,242 +2721,275 @@ void dispc_dump_regs(struct seq_file *s)
 	DUMPREG(DISPC_CONTROL);
 	DUMPREG(DISPC_CONFIG);
 	DUMPREG(DISPC_CAPABLE);
-	DUMPREG(DISPC_DEFAULT_COLOR(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_DEFAULT_COLOR(OMAP_DSS_CHANNEL_DIGIT));
-	DUMPREG(DISPC_TRANS_COLOR(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_TRANS_COLOR(OMAP_DSS_CHANNEL_DIGIT));
 	DUMPREG(DISPC_LINE_STATUS);
 	DUMPREG(DISPC_LINE_NUMBER);
-	DUMPREG(DISPC_TIMING_H(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_TIMING_V(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_POL_FREQ(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_DIVISORo(OMAP_DSS_CHANNEL_LCD));
 	if (dss_has_feature(FEAT_GLOBAL_ALPHA))
 		DUMPREG(DISPC_GLOBAL_ALPHA);
-	DUMPREG(DISPC_SIZE_MGR(OMAP_DSS_CHANNEL_DIGIT));
-	DUMPREG(DISPC_SIZE_MGR(OMAP_DSS_CHANNEL_LCD));
 	if (dss_has_feature(FEAT_MGR_LCD2)) {
 		DUMPREG(DISPC_CONTROL2);
 		DUMPREG(DISPC_CONFIG2);
-		DUMPREG(DISPC_DEFAULT_COLOR(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_TRANS_COLOR(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_TIMING_H(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_TIMING_V(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_POL_FREQ(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_DIVISORo(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_SIZE_MGR(OMAP_DSS_CHANNEL_LCD2));
-	}
-
-	DUMPREG(DISPC_OVL_BA0(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_BA1(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_POSITION(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_SIZE(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_ATTRIBUTES(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_FIFO_THRESHOLD(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_FIFO_SIZE_STATUS(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_ROW_INC(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_PIXEL_INC(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_WINDOW_SKIP(OMAP_DSS_GFX));
-	DUMPREG(DISPC_OVL_TABLE_BA(OMAP_DSS_GFX));
-
-	DUMPREG(DISPC_DATA_CYCLE1(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_DATA_CYCLE2(OMAP_DSS_CHANNEL_LCD));
-	DUMPREG(DISPC_DATA_CYCLE3(OMAP_DSS_CHANNEL_LCD));
+	}
+
+#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), " ", \
+	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);
+
+	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE1);
+	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE2);
+	DUMPREG(OMAP_DSS_CHANNEL_LCD, DISPC_DATA_CYCLE3);
 
 	if (dss_has_feature(FEAT_CPR)) {
-		DUMPREG(DISPC_CPR_COEF_R(OMAP_DSS_CHANNEL_LCD));
-		DUMPREG(DISPC_CPR_COEF_G(OMAP_DSS_CHANNEL_LCD));
-		DUMPREG(DISPC_CPR_COEF_B(OMAP_DSS_CHANNEL_LCD));
+		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);
 	}
+
+	/* 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);
+
+	/* LCD2 registers */
 	if (dss_has_feature(FEAT_MGR_LCD2)) {
-		DUMPREG(DISPC_DATA_CYCLE1(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_DATA_CYCLE2(OMAP_DSS_CHANNEL_LCD2));
-		DUMPREG(DISPC_DATA_CYCLE3(OMAP_DSS_CHANNEL_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);
 
 		if (dss_has_feature(FEAT_CPR)) {
-			DUMPREG(DISPC_CPR_COEF_R(OMAP_DSS_CHANNEL_LCD2));
-			DUMPREG(DISPC_CPR_COEF_G(OMAP_DSS_CHANNEL_LCD2));
-			DUMPREG(DISPC_CPR_COEF_B(OMAP_DSS_CHANNEL_LCD2));
+			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);
 		}
 	}
 
+	/* 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(DISPC_OVL_PRELOAD(OMAP_DSS_GFX));
-
-	DUMPREG(DISPC_OVL_BA0(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_BA1(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_POSITION(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_SIZE(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_ATTRIBUTES(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_FIFO_THRESHOLD(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_FIFO_SIZE_STATUS(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_ROW_INC(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_PIXEL_INC(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_FIR(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_PICTURE_SIZE(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_ACCU0(OMAP_DSS_VIDEO1));
-	DUMPREG(DISPC_OVL_ACCU1(OMAP_DSS_VIDEO1));
-
-	DUMPREG(DISPC_OVL_BA0(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_BA1(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_POSITION(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_SIZE(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_ATTRIBUTES(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_FIFO_THRESHOLD(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_FIFO_SIZE_STATUS(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_ROW_INC(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_PIXEL_INC(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_FIR(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_PICTURE_SIZE(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_ACCU0(OMAP_DSS_VIDEO2));
-	DUMPREG(DISPC_OVL_ACCU1(OMAP_DSS_VIDEO2));
-
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 0));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 1));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 2));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 3));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 4));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 5));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 6));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO1, 7));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 0));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 1));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 2));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 3));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 4));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 5));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 6));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO1, 7));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 0));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 1));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 2));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 3));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO1, 4));
-	if (dss_has_feature(FEAT_FIR_COEF_V)) {
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO1, 7));
+		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(DISPC_OVL_BA0_UV(OMAP_DSS_VIDEO1));
-		DUMPREG(DISPC_OVL_BA1_UV(OMAP_DSS_VIDEO1));
-		DUMPREG(DISPC_OVL_FIR2(OMAP_DSS_VIDEO1));
-		DUMPREG(DISPC_OVL_ACCU2_0(OMAP_DSS_VIDEO1));
-		DUMPREG(DISPC_OVL_ACCU2_1(OMAP_DSS_VIDEO1));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO1, 7));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO1, 7));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO1, 7));
+		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);
 	}
 	if (dss_has_feature(FEAT_ATTR2))
-		DUMPREG(DISPC_OVL_ATTRIBUTES2(OMAP_DSS_VIDEO1));
-
-
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 0));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 1));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 2));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 3));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 4));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 5));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 6));
-	DUMPREG(DISPC_OVL_FIR_COEF_H(OMAP_DSS_VIDEO2, 7));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 0));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 1));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 2));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 3));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 4));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 5));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 6));
-	DUMPREG(DISPC_OVL_FIR_COEF_HV(OMAP_DSS_VIDEO2, 7));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 0));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 1));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 2));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 3));
-	DUMPREG(DISPC_OVL_CONV_COEF(OMAP_DSS_VIDEO2, 4));
+		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), " ", \
+	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);
 
 	if (dss_has_feature(FEAT_FIR_COEF_V)) {
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_V(OMAP_DSS_VIDEO2, 7));
+		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);
 	}
 
 	if (dss_has_feature(FEAT_HANDLE_UV_SEPARATE)) {
-		DUMPREG(DISPC_OVL_BA0_UV(OMAP_DSS_VIDEO2));
-		DUMPREG(DISPC_OVL_BA1_UV(OMAP_DSS_VIDEO2));
-		DUMPREG(DISPC_OVL_FIR2(OMAP_DSS_VIDEO2));
-		DUMPREG(DISPC_OVL_ACCU2_0(OMAP_DSS_VIDEO2));
-		DUMPREG(DISPC_OVL_ACCU2_1(OMAP_DSS_VIDEO2));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_H2(OMAP_DSS_VIDEO2, 7));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_HV2(OMAP_DSS_VIDEO2, 7));
-
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 0));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 1));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 2));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 3));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 4));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 5));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 6));
-		DUMPREG(DISPC_OVL_FIR_COEF_V2(OMAP_DSS_VIDEO2, 7));
+		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);
 	}
-	if (dss_has_feature(FEAT_ATTR2))
-		DUMPREG(DISPC_OVL_ATTRIBUTES2(OMAP_DSS_VIDEO2));
 
-	if (dss_has_feature(FEAT_PRELOAD)) {
-		DUMPREG(DISPC_OVL_PRELOAD(OMAP_DSS_VIDEO1));
-		DUMPREG(DISPC_OVL_PRELOAD(OMAP_DSS_VIDEO2));
+	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);
 	}
 
 	dispc_runtime_put();
+
+#undef DISPC_REG
 #undef DUMPREG
 }