On 5/22/2024 3:50 AM, Dmitry Baryshkov wrote:
In preparation of reworking the HDMI mode setting, switch pre_enable and
post_disable callbacks to their atomic variants.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
index 9eb4d06bdc0e..3c6121c57b01 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
@@ -120,7 +120,8 @@ static void msm_hdmi_config_avi_infoframe(struct hdmi *hdmi)
hdmi_write(hdmi, REG_HDMI_INFOFRAME_CTRL1, val);
}
-static void msm_hdmi_bridge_pre_enable(struct drm_bridge *bridge)
+static void msm_hdmi_bridge_atomic_pre_enable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge);
struct hdmi *hdmi = hdmi_bridge->hdmi;
@@ -146,7 +147,8 @@ static void msm_hdmi_bridge_pre_enable(struct drm_bridge *bridge)
msm_hdmi_hdcp_on(hdmi->hdcp_ctrl);
}
-static void msm_hdmi_bridge_post_disable(struct drm_bridge *bridge)
+static void msm_hdmi_bridge_atomic_post_disable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge);
struct hdmi *hdmi = hdmi_bridge->hdmi;
@@ -292,8 +294,13 @@ static enum drm_mode_status msm_hdmi_bridge_mode_valid(struct drm_bridge *bridge
}
static const struct drm_bridge_funcs msm_hdmi_bridge_funcs = {
- .pre_enable = msm_hdmi_bridge_pre_enable,
- .post_disable = msm_hdmi_bridge_post_disable,
+ .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
+ .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
+ .atomic_reset = drm_atomic_helper_bridge_reset,
+
+ .atomic_pre_enable = msm_hdmi_bridge_atomic_pre_enable,
+ .atomic_post_disable = msm_hdmi_bridge_atomic_post_disable,
+
.mode_set = msm_hdmi_bridge_mode_set,
.mode_valid = msm_hdmi_bridge_mode_valid,
.edid_read = msm_hdmi_bridge_edid_read,
--
2.39.2
