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drm/bridge: adv7511: Switch to atomic operations

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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>
This commit is contained in:
Jesse Van Gavere 2025-01-06 13:10:54 +01:00 committed by Dmitry Baryshkov
parent a9301e5bef
commit ed868bcb4f
1 changed files with 10 additions and 4 deletions
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14
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
View File

@ -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,
};
/* -----------------------------------------------------------------------------