diff options
| author | Boris Brezillon <boris.brezillon@collabora.com> | 2020-01-06 15:34:07 +0100 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-01-07 10:10:59 +0100 |
| commit | f7619a58ef9299c42a604ede063bb6e5b88098fb (patch) | |
| tree | 24be531112b8bc8019665b6dccac660b99d7904e /drivers/gpu/drm/bridge | |
| parent | 6ed7e9625fa6a6ee8230945820544767ed5799c4 (diff) | |
drm/bridge: Patch atomic hooks to take a drm_bridge_state
This way the drm_bridge_funcs interface is consistent with the rest of
the subsystem.
The only driver implementing those hooks (analogix DP) is patched too.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed by: Jernej Skrabec <jernej.skrabec@siol.net>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
[narmstrong: renamed state as old_bridge_state in rcar_lvds_atomic_disable]
Link: https://patchwork.freedesktop.org/patch/msgid/20200106143409.32321-3-narmstrong@baylibre.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 6effe532f820..6fab71985cd4 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1289,19 +1289,21 @@ struct drm_crtc *analogix_dp_get_new_crtc(struct analogix_dp_device *dp, return conn_state->crtc; } -static void analogix_dp_bridge_atomic_pre_enable(struct drm_bridge *bridge, - struct drm_atomic_state *state) +static void +analogix_dp_bridge_atomic_pre_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { + struct drm_atomic_state *old_state = old_bridge_state->base.state; struct analogix_dp_device *dp = bridge->driver_private; struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; int ret; - crtc = analogix_dp_get_new_crtc(dp, state); + crtc = analogix_dp_get_new_crtc(dp, old_state); if (!crtc) return; - old_crtc_state = drm_atomic_get_old_crtc_state(state, crtc); + old_crtc_state = drm_atomic_get_old_crtc_state(old_state, crtc); /* Don't touch the panel if we're coming back from PSR */ if (old_crtc_state && old_crtc_state->self_refresh_active) return; @@ -1366,20 +1368,22 @@ out_dp_clk_pre: return ret; } -static void analogix_dp_bridge_atomic_enable(struct drm_bridge *bridge, - struct drm_atomic_state *state) +static void +analogix_dp_bridge_atomic_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { + struct drm_atomic_state *old_state = old_bridge_state->base.state; struct analogix_dp_device *dp = bridge->driver_private; struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; int timeout_loop = 0; int ret; - crtc = analogix_dp_get_new_crtc(dp, state); + crtc = analogix_dp_get_new_crtc(dp, old_state); if (!crtc) return; - old_crtc_state = drm_atomic_get_old_crtc_state(state, crtc); + old_crtc_state = drm_atomic_get_old_crtc_state(old_state, crtc); /* Not a full enable, just disable PSR and continue */ if (old_crtc_state && old_crtc_state->self_refresh_active) { ret = analogix_dp_disable_psr(dp); @@ -1440,18 +1444,20 @@ static void analogix_dp_bridge_disable(struct drm_bridge *bridge) dp->dpms_mode = DRM_MODE_DPMS_OFF; } -static void analogix_dp_bridge_atomic_disable(struct drm_bridge *bridge, - struct drm_atomic_state *state) +static void +analogix_dp_bridge_atomic_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { + struct drm_atomic_state *old_state = old_bridge_state->base.state; struct analogix_dp_device *dp = bridge->driver_private; struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state = NULL; - crtc = analogix_dp_get_new_crtc(dp, state); + crtc = analogix_dp_get_new_crtc(dp, old_state); if (!crtc) goto out; - new_crtc_state = drm_atomic_get_new_crtc_state(state, crtc); + new_crtc_state = drm_atomic_get_new_crtc_state(old_state, crtc); if (!new_crtc_state) goto out; @@ -1463,20 +1469,21 @@ out: analogix_dp_bridge_disable(bridge); } -static -void analogix_dp_bridge_atomic_post_disable(struct drm_bridge *bridge, - struct drm_atomic_state *state) +static void +analogix_dp_bridge_atomic_post_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { + struct drm_atomic_state *old_state = old_bridge_state->base.state; struct analogix_dp_device *dp = bridge->driver_private; struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state; int ret; - crtc = analogix_dp_get_new_crtc(dp, state); + crtc = analogix_dp_get_new_crtc(dp, old_state); if (!crtc) return; - new_crtc_state = drm_atomic_get_new_crtc_state(state, crtc); + new_crtc_state = drm_atomic_get_new_crtc_state(old_state, crtc); if (!new_crtc_state || !new_crtc_state->self_refresh_active) return; |