25 lines
876 B
Rust
25 lines
876 B
Rust
// SPDX-License-Identifier: GPL-3.0-only
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use crate::{state::BackendData, utils::prelude::*};
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use smithay::{
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reexports::wayland_server::{protocol::wl_buffer::WlBuffer, Resource},
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wayland::buffer::BufferHandler,
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};
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use tracing::warn;
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impl BufferHandler for State {
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fn buffer_destroyed(&mut self, buffer: &WlBuffer) {
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if let BackendData::Kms(kms_state) = &mut self.backend {
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for device in kms_state.drm_devices.values_mut() {
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if device.active_buffers.remove(&buffer.downgrade()) {
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if !device.in_use(kms_state.primary_node.as_ref()) {
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if let Err(err) = kms_state.refresh_used_devices() {
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warn!(?err, "Failed to init devices.");
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};
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break;
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}
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}
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}
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}
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}
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}
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