From: Dmitry Baryshkov Date: Wed, 26 Feb 2025 08:59:24 +0000 (+0200) Subject: drm/msm/hdmi: switch to atomic bridge callbacks X-Git-Tag: v6.15-rc1~120^2~11^2~34 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ae7192e7a003b7db408b79283d4e48b0da465c2;p=thirdparty%2Fkernel%2Fstable.git drm/msm/hdmi: switch to atomic bridge callbacks Change MSM HDMI bridge to use atomic_* callbacks in preparation to enablign the HDMI connector support. Acked-by: Maxime Ripard Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/639653/ Link: https://lore.kernel.org/r/20250226-bridge-hdmi-connector-v8-1-340af24b35cc@linaro.org --- diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c index 4a5b5112227f5..457364ebcad7d 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c @@ -126,7 +126,8 @@ 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_atomic_state *state) { struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge); struct hdmi *hdmi = hdmi_bridge->hdmi; @@ -152,7 +153,8 @@ 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_atomic_state *state) { struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge); struct hdmi *hdmi = hdmi_bridge->hdmi; @@ -299,8 +301,11 @@ 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,