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path: root/drivers/gpu/drm/sun4i/sun8i_mixer.c
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Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_mixer.c')
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_mixer.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index f76a5576c0e6..fc3713608f78 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -261,17 +261,6 @@ const struct de2_fmt_info *sun8i_mixer_format_info(u32 format)
return NULL;
}
-static void sun8i_mixer_atomic_begin(struct sunxi_engine *engine,
- struct drm_crtc_state *old_state)
-{
- /*
- * Disable all pipes at the beginning. They will be enabled
- * again if needed in plane update callback.
- */
- regmap_update_bits(engine->regs, SUN8I_MIXER_BLEND_PIPE_CTL,
- SUN8I_MIXER_BLEND_PIPE_CTL_EN_MSK, 0);
-}
-
static void sun8i_mixer_commit(struct sunxi_engine *engine)
{
DRM_DEBUG_DRIVER("Committing changes\n");
@@ -323,7 +312,6 @@ static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
}
static const struct sunxi_engine_ops sun8i_engine_ops = {
- .atomic_begin = sun8i_mixer_atomic_begin,
.commit = sun8i_mixer_commit,
.layers_init = sun8i_layers_init,
};
@@ -494,6 +482,9 @@ static int sun8i_mixer_bind(struct device *dev, struct device *master,
regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_MODE(i),
SUN8I_MIXER_BLEND_MODE_DEF);
+ regmap_update_bits(mixer->engine.regs, SUN8I_MIXER_BLEND_PIPE_CTL,
+ SUN8I_MIXER_BLEND_PIPE_CTL_EN_MSK, 0);
+
return 0;
err_disable_bus_clk: