Move away from the deprecated enable/disable operations in
drm_bridge_funcs and enable atomic use.
v3:
- Drop use of DRM_BRIDGE_STATE_OPS
v2:
- fix build (kernel test robot <lkp@xxxxxxxxx>)
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx>
Cc: Douglas Anderson <dianders@xxxxxxxxxxxx>
Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Cc: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Cc: Robert Foss <robert.foss@xxxxxxxxxx>
Cc: Laurent Pinchart <Laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Jonas Karlman <jonas@xxxxxxxxx>
Cc: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
---
drivers/gpu/drm/bridge/ti-sn65dsi86.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index c2b9227f7042..d6dd4d99a229 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -752,7 +752,8 @@ ti_sn_bridge_mode_valid(struct drm_bridge *bridge,
return MODE_OK;
}
-static void ti_sn_bridge_disable(struct drm_bridge *bridge)
+static void ti_sn_bridge_atomic_disable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
@@ -1011,7 +1012,8 @@ static int ti_sn_link_training(struct ti_sn65dsi86 *pdata, int dp_rate_idx,
return ret;
}
-static void ti_sn_bridge_enable(struct drm_bridge *bridge)
+static void ti_sn_bridge_atomic_enable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
const char *last_err_str = "No supported DP rate";
@@ -1080,7 +1082,8 @@ static void ti_sn_bridge_enable(struct drm_bridge *bridge)
VSTREAM_ENABLE);
}
-static void ti_sn_bridge_pre_enable(struct drm_bridge *bridge)
+static void ti_sn_bridge_atomic_pre_enable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
@@ -1093,7 +1096,8 @@ static void ti_sn_bridge_pre_enable(struct drm_bridge *bridge)
usleep_range(100, 110);
}
-static void ti_sn_bridge_post_disable(struct drm_bridge *bridge)
+static void ti_sn_bridge_atomic_post_disable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
@@ -1114,10 +1118,13 @@ static const struct drm_bridge_funcs ti_sn_bridge_funcs = {
.attach = ti_sn_bridge_attach,
.detach = ti_sn_bridge_detach,
.mode_valid = ti_sn_bridge_mode_valid,
- .pre_enable = ti_sn_bridge_pre_enable,
- .enable = ti_sn_bridge_enable,
- .disable = ti_sn_bridge_disable,
- .post_disable = ti_sn_bridge_post_disable,
+ .atomic_pre_enable = ti_sn_bridge_atomic_pre_enable,
+ .atomic_enable = ti_sn_bridge_atomic_enable,
+ .atomic_disable = ti_sn_bridge_atomic_disable,
+ .atomic_post_disable = ti_sn_bridge_atomic_post_disable,
+ .atomic_reset = drm_atomic_helper_bridge_reset,
+ .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
+ .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
};
static void ti_sn_bridge_parse_lanes(struct ti_sn65dsi86 *pdata,
--
2.34.1
