drm/tegra: dc: Rename supports_blending to has_legacy_blending

Older Tegra chips do support blending as well. Rename the SoC info entry
.supports_blending to .has_legacy_blending to eliminate the confusion.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 51581d9..31e12a9 100644 (file)
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -508,10 +508,10 @@ static void tegra_dc_setup_window(struct tegra_plane *plane,
 
        tegra_plane_writel(plane, value, DC_WIN_WIN_OPTIONS);
 
-       if (dc->soc->supports_blending)
-               tegra_plane_setup_blending(plane, window);
-       else
+       if (dc->soc->has_legacy_blending)
                tegra_plane_setup_blending_legacy(plane);
+       else
+               tegra_plane_setup_blending(plane, window);
 }
 
 static const u32 tegra20_primary_formats[] = {
@@ -617,7 +617,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
         * the corresponding opaque formats. However, the opaque formats can
         * be emulated by disabling alpha blending for the plane.
         */
-       if (!dc->soc->supports_blending) {
+       if (dc->soc->has_legacy_blending) {
                err = tegra_plane_setup_legacy_state(tegra, plane_state);
                if (err < 0)
                        return err;
@@ -2072,7 +2072,7 @@ static const struct tegra_dc_soc_info tegra20_dc_soc_info = {
        .supports_interlacing = false,
        .supports_cursor = false,
        .supports_block_linear = false,
-       .supports_blending = false,
+       .has_legacy_blending = true,
        .pitch_align = 8,
        .has_powergate = false,
        .coupled_pm = true,
@@ -2091,7 +2091,7 @@ static const struct tegra_dc_soc_info tegra30_dc_soc_info = {
        .supports_interlacing = false,
        .supports_cursor = false,
        .supports_block_linear = false,
-       .supports_blending = false,
+       .has_legacy_blending = true,
        .pitch_align = 8,
        .has_powergate = false,
        .coupled_pm = false,
@@ -2110,7 +2110,7 @@ static const struct tegra_dc_soc_info tegra114_dc_soc_info = {
        .supports_interlacing = false,
        .supports_cursor = false,
        .supports_block_linear = false,
-       .supports_blending = false,
+       .has_legacy_blending = true,
        .pitch_align = 64,
        .has_powergate = true,
        .coupled_pm = false,
@@ -2129,7 +2129,7 @@ static const struct tegra_dc_soc_info tegra124_dc_soc_info = {
        .supports_interlacing = true,
        .supports_cursor = true,
        .supports_block_linear = true,
-       .supports_blending = true,
+       .has_legacy_blending = false,
        .pitch_align = 64,
        .has_powergate = true,
        .coupled_pm = false,
@@ -2148,7 +2148,7 @@ static const struct tegra_dc_soc_info tegra210_dc_soc_info = {
        .supports_interlacing = true,
        .supports_cursor = true,
        .supports_block_linear = true,
-       .supports_blending = true,
+       .has_legacy_blending = false,
        .pitch_align = 64,
        .has_powergate = true,
        .coupled_pm = false,
@@ -2201,7 +2201,7 @@ static const struct tegra_dc_soc_info tegra186_dc_soc_info = {
        .supports_interlacing = true,
        .supports_cursor = true,
        .supports_block_linear = true,
-       .supports_blending = true,
+       .has_legacy_blending = false,
        .pitch_align = 64,
        .has_powergate = false,
        .coupled_pm = false,

diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h
index 556321f..e96f582 100644 (file)
--- a/drivers/gpu/drm/tegra/dc.h
+++ b/drivers/gpu/drm/tegra/dc.h
@@ -55,7 +55,7 @@ struct tegra_dc_soc_info {
        bool supports_interlacing;
        bool supports_cursor;
        bool supports_block_linear;
-       bool supports_blending;
+       bool has_legacy_blending;
        unsigned int pitch_align;
        bool has_powergate;
        bool coupled_pm;