Patchwork [v3,20/35] drm: omapdrm: Move color modes feature to dispc_features structure

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Submitter Laurent Pinchart
Date Aug. 4, 2017, 10:44 p.m.
Message ID <20170804224419.30758-21-laurent.pinchart@ideasonboard.com>
Download mbox | patch
Permalink /patch/9882241/
State New
Headers show

Comments

Laurent Pinchart - Aug. 4, 2017, 10:44 p.m.
The supported_color_modes is a dispc feature. Move it from the
omap_dss_features structure to the dispc_features structure.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/gpu/drm/omapdrm/dss/dispc.c        | 127 +++++++++++++++++++++++++++-
 drivers/gpu/drm/omapdrm/dss/dss_features.c | 130 -----------------------------
 drivers/gpu/drm/omapdrm/dss/dss_features.h |   3 -
 3 files changed, 124 insertions(+), 136 deletions(-)

Patch

diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
index 99a308446283..f3ae7f16e65c 100644
--- a/drivers/gpu/drm/omapdrm/dss/dispc.c
+++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
@@ -88,6 +88,7 @@  struct dispc_features {
 		u16 width, u16 height, u16 out_width, u16 out_height,
 		bool mem_to_mem);
 	u8 num_fifos;
+	const u32 **supported_color_modes;
 	unsigned int buffer_size_unit;
 	unsigned int burst_size_unit;
 
@@ -1144,9 +1145,24 @@  static u32 dispc_ovl_get_burst_size(enum omap_plane_id plane)
 	return dispc.feat->burst_size_unit * 8;
 }
 
+static bool dispc_ovl_color_mode_supported(enum omap_plane_id plane, u32 fourcc)
+{
+	const u32 *modes;
+	unsigned int i;
+
+	modes = dispc.feat->supported_color_modes[plane];
+
+	for (i = 0; modes[i]; ++i) {
+		if (modes[i] == fourcc)
+			return true;
+	}
+
+	return false;
+}
+
 static const u32 *dispc_ovl_get_color_modes(enum omap_plane_id plane)
 {
-	return dss_feat_get_supported_color_modes(plane);
+	return dispc.feat->supported_color_modes[plane];
 }
 
 static int dispc_get_num_ovls(void)
@@ -1867,7 +1883,7 @@  static void dispc_ovl_set_rotation_attrs(enum omap_plane_id plane, u8 rotation,
 		REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(plane),
 			row_repeat ? 1 : 0, 18, 18);
 
-	if (dss_feat_color_mode_supported(plane, DRM_FORMAT_NV12)) {
+	if (dispc_ovl_color_mode_supported(plane, DRM_FORMAT_NV12)) {
 		bool doublestride =
 			fourcc == DRM_FORMAT_NV12 &&
 			rotation_type == OMAP_DSS_ROT_TILER &&
@@ -2431,7 +2447,7 @@  static int dispc_ovl_setup_common(enum omap_plane_id plane,
 			out_height);
 	}
 
-	if (!dss_feat_color_mode_supported(plane, fourcc))
+	if (!dispc_ovl_color_mode_supported(plane, fourcc))
 		return -EINVAL;
 
 	r = dispc_ovl_calc_scaling(pclk, lclk, caps, vm, in_width,
@@ -3692,6 +3708,106 @@  static void _omap_dispc_initial_config(void)
 		dispc_init_mflag();
 }
 
+#define COLOR_ARRAY(arr...) (const u32[]) { arr, 0 }
+
+static const u32 *omap2_dispc_supported_color_modes[] = {
+
+	/* OMAP_DSS_GFX */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGBX4444, DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888, DRM_FORMAT_RGB888),
+
+	/* OMAP_DSS_VIDEO1 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
+	DRM_FORMAT_UYVY),
+
+	/* OMAP_DSS_VIDEO2 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
+	DRM_FORMAT_UYVY),
+};
+
+static const u32 *omap3_dispc_supported_color_modes[] = {
+	/* OMAP_DSS_GFX */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888),
+
+	/* OMAP_DSS_VIDEO1 */
+	COLOR_ARRAY(
+	DRM_FORMAT_XRGB8888, DRM_FORMAT_RGB888,
+	DRM_FORMAT_RGBX4444, DRM_FORMAT_RGB565,
+	DRM_FORMAT_YUYV, DRM_FORMAT_UYVY),
+
+	/* OMAP_DSS_VIDEO2 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
+	DRM_FORMAT_UYVY, DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888),
+};
+
+static const u32 *omap4_dispc_supported_color_modes[] = {
+	/* OMAP_DSS_GFX */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888,
+	DRM_FORMAT_ARGB1555, DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB1555),
+
+	/* OMAP_DSS_VIDEO1 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
+	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
+	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_RGBX8888),
+
+       /* OMAP_DSS_VIDEO2 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
+	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
+	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_RGBX8888),
+
+	/* OMAP_DSS_VIDEO3 */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
+	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
+	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_RGBX8888),
+
+	/* OMAP_DSS_WB */
+	COLOR_ARRAY(
+	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
+	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
+	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_RGBX8888),
+};
+
 static const struct dispc_features omap24xx_dispc_feats = {
 	.sw_start		=	5,
 	.fp_start		=	15,
@@ -3707,6 +3823,7 @@  static const struct dispc_features omap24xx_dispc_feats = {
 	.calc_scaling		=	dispc_ovl_calc_scaling_24xx,
 	.calc_core_clk		=	calc_core_clk_24xx,
 	.num_fifos		=	3,
+	.supported_color_modes	=	omap2_dispc_supported_color_modes,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.no_framedone_tv	=	true,
@@ -3730,6 +3847,7 @@  static const struct dispc_features omap34xx_rev1_0_dispc_feats = {
 	.calc_scaling		=	dispc_ovl_calc_scaling_34xx,
 	.calc_core_clk		=	calc_core_clk_34xx,
 	.num_fifos		=	3,
+	.supported_color_modes	=	omap3_dispc_supported_color_modes,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.no_framedone_tv	=	true,
@@ -3753,6 +3871,7 @@  static const struct dispc_features omap34xx_rev3_0_dispc_feats = {
 	.calc_scaling		=	dispc_ovl_calc_scaling_34xx,
 	.calc_core_clk		=	calc_core_clk_34xx,
 	.num_fifos		=	3,
+	.supported_color_modes	=	omap3_dispc_supported_color_modes,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.no_framedone_tv	=	true,
@@ -3776,6 +3895,7 @@  static const struct dispc_features omap44xx_dispc_feats = {
 	.calc_scaling		=	dispc_ovl_calc_scaling_44xx,
 	.calc_core_clk		=	calc_core_clk_44xx,
 	.num_fifos		=	5,
+	.supported_color_modes	=	omap4_dispc_supported_color_modes,
 	.buffer_size_unit	=	16,
 	.burst_size_unit	=	16,
 	.gfx_fifo_workaround	=	true,
@@ -3804,6 +3924,7 @@  static const struct dispc_features omap54xx_dispc_feats = {
 	.calc_scaling		=	dispc_ovl_calc_scaling_44xx,
 	.calc_core_clk		=	calc_core_clk_44xx,
 	.num_fifos		=	5,
+	.supported_color_modes	=	omap4_dispc_supported_color_modes,
 	.buffer_size_unit	=	16,
 	.burst_size_unit	=	16,
 	.gfx_fifo_workaround	=	true,
diff --git a/drivers/gpu/drm/omapdrm/dss/dss_features.c b/drivers/gpu/drm/omapdrm/dss/dss_features.c
index 7393f3fde169..cb099f43a8a2 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss_features.c
+++ b/drivers/gpu/drm/omapdrm/dss/dss_features.c
@@ -47,7 +47,6 @@  struct omap_dss_features {
 	const int num_mgrs;
 	const int num_ovls;
 	const enum omap_dss_output_id *supported_outputs;
-	const u32 **supported_color_modes;
 	const enum omap_overlay_caps *overlay_caps;
 	const struct dss_param_range *dss_params;
 };
@@ -170,106 +169,6 @@  static const enum omap_dss_output_id omap5_dss_supported_outputs[] = {
 	OMAP_DSS_OUTPUT_DSI2,
 };
 
-#define COLOR_ARRAY(arr...) (const u32[]) { arr, 0 }
-
-static const u32 *omap2_dss_supported_color_modes[] = {
-
-	/* OMAP_DSS_GFX */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGBX4444, DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888, DRM_FORMAT_RGB888),
-
-	/* OMAP_DSS_VIDEO1 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
-	DRM_FORMAT_UYVY),
-
-	/* OMAP_DSS_VIDEO2 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
-	DRM_FORMAT_UYVY),
-};
-
-static const u32 *omap3_dss_supported_color_modes[] = {
-	/* OMAP_DSS_GFX */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
-	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888),
-
-	/* OMAP_DSS_VIDEO1 */
-	COLOR_ARRAY(
-	DRM_FORMAT_XRGB8888, DRM_FORMAT_RGB888,
-	DRM_FORMAT_RGBX4444, DRM_FORMAT_RGB565,
-	DRM_FORMAT_YUYV, DRM_FORMAT_UYVY),
-
-	/* OMAP_DSS_VIDEO2 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
-	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_YUYV,
-	DRM_FORMAT_UYVY, DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888),
-};
-
-static const u32 *omap4_dss_supported_color_modes[] = {
-	/* OMAP_DSS_GFX */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGBX4444, DRM_FORMAT_ARGB4444,
-	DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888,
-	DRM_FORMAT_ARGB1555, DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB1555),
-
-	/* OMAP_DSS_VIDEO1 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
-	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
-	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_RGBX8888),
-
-       /* OMAP_DSS_VIDEO2 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
-	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
-	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_RGBX8888),
-
-	/* OMAP_DSS_VIDEO3 */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
-	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
-	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_RGBX8888),
-
-	/* OMAP_DSS_WB */
-	COLOR_ARRAY(
-	DRM_FORMAT_RGB565, DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_YUYV, DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_RGBA8888, DRM_FORMAT_NV12,
-	DRM_FORMAT_RGBA4444, DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGB888, DRM_FORMAT_UYVY,
-	DRM_FORMAT_ARGB4444, DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_RGBX8888),
-};
-
 static const enum omap_overlay_caps omap2_dss_overlay_caps[] = {
 	/* OMAP_DSS_GFX */
 	OMAP_DSS_OVL_CAP_POS | OMAP_DSS_OVL_CAP_REPLICATION,
@@ -545,7 +444,6 @@  static const struct omap_dss_features omap2_dss_features = {
 	.num_mgrs = 2,
 	.num_ovls = 3,
 	.supported_outputs = omap2_dss_supported_outputs,
-	.supported_color_modes = omap2_dss_supported_color_modes,
 	.overlay_caps = omap2_dss_overlay_caps,
 	.dss_params = omap2_dss_param_range,
 };
@@ -561,7 +459,6 @@  static const struct omap_dss_features omap3430_dss_features = {
 	.num_mgrs = 2,
 	.num_ovls = 3,
 	.supported_outputs = omap3430_dss_supported_outputs,
-	.supported_color_modes = omap3_dss_supported_color_modes,
 	.overlay_caps = omap3430_dss_overlay_caps,
 	.dss_params = omap3_dss_param_range,
 };
@@ -580,7 +477,6 @@  static const struct omap_dss_features am35xx_dss_features = {
 	.num_mgrs = 2,
 	.num_ovls = 3,
 	.supported_outputs = omap3430_dss_supported_outputs,
-	.supported_color_modes = omap3_dss_supported_color_modes,
 	.overlay_caps = omap3430_dss_overlay_caps,
 	.dss_params = omap3_dss_param_range,
 };
@@ -595,7 +491,6 @@  static const struct omap_dss_features am43xx_dss_features = {
 	.num_mgrs = 1,
 	.num_ovls = 3,
 	.supported_outputs = am43xx_dss_supported_outputs,
-	.supported_color_modes = omap3_dss_supported_color_modes,
 	.overlay_caps = omap3430_dss_overlay_caps,
 	.dss_params = am43xx_dss_param_range,
 };
@@ -610,7 +505,6 @@  static const struct omap_dss_features omap3630_dss_features = {
 	.num_mgrs = 2,
 	.num_ovls = 3,
 	.supported_outputs = omap3630_dss_supported_outputs,
-	.supported_color_modes = omap3_dss_supported_color_modes,
 	.overlay_caps = omap3630_dss_overlay_caps,
 	.dss_params = omap3_dss_param_range,
 };
@@ -627,7 +521,6 @@  static const struct omap_dss_features omap4430_es1_0_dss_features  = {
 	.num_mgrs = 3,
 	.num_ovls = 4,
 	.supported_outputs = omap4_dss_supported_outputs,
-	.supported_color_modes = omap4_dss_supported_color_modes,
 	.overlay_caps = omap4_dss_overlay_caps,
 	.dss_params = omap4_dss_param_range,
 };
@@ -643,7 +536,6 @@  static const struct omap_dss_features omap4430_es2_0_1_2_dss_features = {
 	.num_mgrs = 3,
 	.num_ovls = 4,
 	.supported_outputs = omap4_dss_supported_outputs,
-	.supported_color_modes = omap4_dss_supported_color_modes,
 	.overlay_caps = omap4_dss_overlay_caps,
 	.dss_params = omap4_dss_param_range,
 };
@@ -659,7 +551,6 @@  static const struct omap_dss_features omap4_dss_features = {
 	.num_mgrs = 3,
 	.num_ovls = 4,
 	.supported_outputs = omap4_dss_supported_outputs,
-	.supported_color_modes = omap4_dss_supported_color_modes,
 	.overlay_caps = omap4_dss_overlay_caps,
 	.dss_params = omap4_dss_param_range,
 };
@@ -675,7 +566,6 @@  static const struct omap_dss_features omap5_dss_features = {
 	.num_mgrs = 4,
 	.num_ovls = 4,
 	.supported_outputs = omap5_dss_supported_outputs,
-	.supported_color_modes = omap4_dss_supported_color_modes,
 	.overlay_caps = omap4_dss_overlay_caps,
 	.dss_params = omap5_dss_param_range,
 };
@@ -706,31 +596,11 @@  enum omap_dss_output_id dss_feat_get_supported_outputs(enum omap_channel channel
 	return omap_current_dss_features->supported_outputs[channel];
 }
 
-const u32 *dss_feat_get_supported_color_modes(enum omap_plane_id plane)
-{
-	return omap_current_dss_features->supported_color_modes[plane];
-}
-
 enum omap_overlay_caps dss_feat_get_overlay_caps(enum omap_plane_id plane)
 {
 	return omap_current_dss_features->overlay_caps[plane];
 }
 
-bool dss_feat_color_mode_supported(enum omap_plane_id plane, u32 fourcc)
-{
-	const u32 *modes;
-	unsigned int i;
-
-	modes = omap_current_dss_features->supported_color_modes[plane];
-
-	for (i = 0; modes[i]; ++i) {
-		if (modes[i] == fourcc)
-			return true;
-	}
-
-	return false;
-}
-
 /* DSS has_feature check */
 bool dss_has_feature(enum dss_feat_id id)
 {
diff --git a/drivers/gpu/drm/omapdrm/dss/dss_features.h b/drivers/gpu/drm/omapdrm/dss/dss_features.h
index 3fb56d68962b..06ddfc406b13 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss_features.h
+++ b/drivers/gpu/drm/omapdrm/dss/dss_features.h
@@ -89,8 +89,6 @@  enum dss_range_param {
 unsigned long dss_feat_get_param_min(enum dss_range_param param);
 unsigned long dss_feat_get_param_max(enum dss_range_param param);
 enum omap_overlay_caps dss_feat_get_overlay_caps(enum omap_plane_id plane);
-bool dss_feat_color_mode_supported(enum omap_plane_id plane,
-		u32 fourcc);
 
 bool dss_has_feature(enum dss_feat_id id);
 void dss_feat_get_reg_field(enum dss_feat_reg_field id, u8 *start, u8 *end);
@@ -100,6 +98,5 @@  enum omap_dss_output_id dss_feat_get_supported_outputs(enum omap_channel channel
 
 int dss_feat_get_num_mgrs(void);
 int dss_feat_get_num_ovls(void);
-const u32 *dss_feat_get_supported_color_modes(enum omap_plane_id plane);
 
 #endif