[PATCH v4 41/45] drm/sun4i: hdmi: Convert encoder to atomic

Maxime Ripard
2023-11-28T10:30:07Z

The sun4i_hdmi driver still uses the non-atomic variants of the encoder
hooks, so let's convert to their atomic equivalents.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
index 152375f3de2e..799a26215cc2 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
@@ -82,7 +82,8 @@ static int sun4i_hdmi_atomic_check(struct drm_encoder *encoder,
return 0;
}

-static void sun4i_hdmi_disable(struct drm_encoder *encoder)
+static void sun4i_hdmi_disable(struct drm_encoder *encoder,
+ struct drm_atomic_state *state)
{
struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder);
u32 val;
@@ -96,7 +97,8 @@ static void sun4i_hdmi_disable(struct drm_encoder *encoder)
clk_disable_unprepare(hdmi->tmds_clk);
}

-static void sun4i_hdmi_enable(struct drm_encoder *encoder)
+static void sun4i_hdmi_enable(struct drm_encoder *encoder,
+ struct drm_atomic_state *state)
{
struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder);
@@ -120,9 +122,10 @@ static void sun4i_hdmi_enable(struct drm_encoder *encoder)
}

static void sun4i_hdmi_mode_set(struct drm_encoder *encoder,
- struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
+ struct drm_crtc_state *crtc_state,
+ struct drm_connector_state *conn_state)
{
+ const struct drm_display_mode *mode = &crtc_state->mode;
struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder);
unsigned int x, y;
u32 val;
@@ -201,9 +204,9 @@ static enum drm_mode_status sun4i_hdmi_mode_valid(struct drm_encoder *encoder,

static const struct drm_encoder_helper_funcs sun4i_hdmi_helper_funcs = {
.atomic_check = sun4i_hdmi_atomic_check,
- .disable = sun4i_hdmi_disable,
- .enable = sun4i_hdmi_enable,
- .mode_set = sun4i_hdmi_mode_set,
+ .atomic_disable = sun4i_hdmi_disable,
+ .atomic_enable = sun4i_hdmi_enable,
+ .atomic_mode_set = sun4i_hdmi_mode_set,
.mode_valid = sun4i_hdmi_mode_valid,
};

--
2.41.0