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| author |   Jesse Van Gavere <jesseevg@gmail.com> | 2025-01-06 13:10:54 +0100 |
|---|---|---|
| committer |   Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2025-01-23 13:35:54 +0200 |
| commit | ed868bcb4f5cecbb61c4f057aa7550650643ac3b (patch) | |
| tree | 1a3f2c34815e55bdffb557532ba85b92443a4b19 | |
| parent | drm/ast: Only warn about unsupported TX chips on Gen4 and later (diff) | |
| download | wireguard-linux-ed868bcb4f5cecbb61c4f057aa7550650643ac3b.tar.xz wireguard-linux-ed868bcb4f5cecbb61c4f057aa7550650643ac3b.zip | |
drm/bridge: adv7511: Switch to atomic operations
Use the atomic version of enable/disable.
To support bridges where bus format negotiation is needed such as TIDSS we
need to implement atomic_get_input_bus_fmts, prepare the driver for this by
switching the existing operations to it's atomic variants.
Signed-off-by: Jesse Van Gavere <jesseevg@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250106121054.96739-1-jesseevg@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index fda66e7876b8..1a76aea6a945 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -910,14 +910,16 @@ static struct adv7511 *bridge_to_adv7511(struct drm_bridge *bridge) return container_of(bridge, struct adv7511, bridge); } -static void adv7511_bridge_enable(struct drm_bridge *bridge) +static void adv7511_bridge_atomic_enable(struct drm_bridge *bridge, + struct drm_bridge_state *bridge_state) { struct adv7511 *adv = bridge_to_adv7511(bridge); adv7511_power_on(adv); } -static void adv7511_bridge_disable(struct drm_bridge *bridge) +static void adv7511_bridge_atomic_disable(struct drm_bridge *bridge, + struct drm_bridge_state *bridge_state) { struct adv7511 *adv = bridge_to_adv7511(bridge); @@ -996,14 +998,18 @@ static void adv7511_bridge_hpd_notify(struct drm_bridge *bridge, } static const struct drm_bridge_funcs adv7511_bridge_funcs = { - .enable = adv7511_bridge_enable, - .disable = adv7511_bridge_disable, .mode_set = adv7511_bridge_mode_set, .mode_valid = adv7511_bridge_mode_valid, .attach = adv7511_bridge_attach, .detect = adv7511_bridge_detect, .edid_read = adv7511_bridge_edid_read, .hpd_notify = adv7511_bridge_hpd_notify, + + .atomic_enable = adv7511_bridge_atomic_enable, + .atomic_disable = adv7511_bridge_atomic_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, }; /* ----------------------------------------------------------------------------- |