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drm/bridge: Patch atomic hooks to take a drm_bridge_state

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This way the drm_bridge_funcs interface is consistent with the rest of
the subsystem.

The drivers implementing those hooks are patched too.

v10:
* Add changelog to the commit message

v8 -> v9:
* No changes

v7:
* Adjust things to the bridge_state changes

v6:
* Also fixed rcar-du/rcar_lvds.c same as analogix/analogix_dp_core.c

v5:
* No changes

v4:
* Rename func params into old_bridge_state
* Add Laurent's Rb

v3:
* Old state clarification moved to a separate patch

v2:
* Pass the old bridge state

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>
[narmstrong: renamed state as old_bridge_state in rcar_lvds_atomic_disable]
Reviewed by: Jernej Skrabec <jernej.skrabec@siol.net>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://patchwork.freedesktop.org/patch/msgid/20200128135514.108171-5-boris.brezillon@collabora.com
This commit is contained in:
Boris Brezillon
2020-01-28 14:55:06 +01:00
parent d9aad8c2d5
commit 41cf57124e
4 changed files with 82 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/drm/drm_bridge.h
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@@ -265,7 +265,7 @@ struct drm_bridge_funcs {
* The @atomic_pre_enable callback is optional.
*/
void (*atomic_pre_enable)(struct drm_bridge *bridge,
struct drm_atomic_state *old_state);
struct drm_bridge_state *old_bridge_state);
/**
* @atomic_enable:
@@ -290,7 +290,7 @@ struct drm_bridge_funcs {
* The @atomic_enable callback is optional.
*/
void (*atomic_enable)(struct drm_bridge *bridge,
struct drm_atomic_state *old_state);
struct drm_bridge_state *old_bridge_state);
/**
* @atomic_disable:
*
@@ -313,7 +313,7 @@ struct drm_bridge_funcs {
* The @atomic_disable callback is optional.
*/
void (*atomic_disable)(struct drm_bridge *bridge,
struct drm_atomic_state *old_state);
struct drm_bridge_state *old_bridge_state);
/**
* @atomic_post_disable:
@@ -339,7 +339,7 @@ struct drm_bridge_funcs {
* The @atomic_post_disable callback is optional.
*/
void (*atomic_post_disable)(struct drm_bridge *bridge,
struct drm_atomic_state *old_state);
struct drm_bridge_state *old_bridge_state);
/**
* @atomic_duplicate_state: