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| author | Boris Brezillon <boris.brezillon@collabora.com> | 2020-01-06 15:34:06 +0100 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-01-07 10:10:49 +0100 |
| commit | 6ed7e9625fa6a6ee8230945820544767ed5799c4 (patch) | |
| tree | 686766d91af45cc395b9d209d28b54ecae025056 /drivers/gpu/drm/bridge | |
| parent | 02da7c3d79528c8c6553e74c37562874fe898a21 (diff) | |
drm/bridge: Add a drm_bridge_state object
One of the last remaining objects to not have its atomic state.
This is being motivated by our attempt to support runtime bus-format
negotiation between elements of the bridge chain.
This patch just paves the road for such a feature by adding a new
drm_bridge_state object inheriting from drm_private_obj so we can
re-use some of the existing state initialization/tracking logic.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.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>
Link: https://patchwork.freedesktop.org/patch/msgid/20200106143409.32321-2-narmstrong@baylibre.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
0 files changed, 0 insertions, 0 deletions