beb6903397
As with CRTC GAMMA_LUT, we're moving towards making the entity managing KMS updates aware if there are any changes to be made, and whether KMS updates are actually needed or not, and for privacy screen changes, this means we need to communicate whether the privacy screen state is valid or not. This allows the caller to create any needed MetaKmsUpdate. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2814>
64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2017 Red Hat
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* Copyright (C) 2018 DisplayLink (UK) Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_OUTPUT_KMS_H
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#define META_OUTPUT_KMS_H
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#include "backends/meta-output.h"
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#include "backends/native/meta-gpu-kms.h"
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#include "backends/native/meta-kms-types.h"
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#include "backends/native/meta-output-native.h"
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#define META_TYPE_OUTPUT_KMS (meta_output_kms_get_type ())
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G_DECLARE_FINAL_TYPE (MetaOutputKms, meta_output_kms,
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META, OUTPUT_KMS,
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MetaOutputNative)
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void meta_output_kms_set_power_save_mode (MetaOutputKms *output_kms,
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uint64_t dpms_state,
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MetaKmsUpdate *kms_update);
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void meta_output_kms_set_underscan (MetaOutputKms *output_kms,
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MetaKmsUpdate *kms_update);
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void meta_output_kms_set_max_bpc (MetaOutputKms *output_kms,
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MetaKmsUpdate *kms_update);
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gboolean meta_output_kms_is_privacy_screen_invalid (MetaOutputKms *output_kms);
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void meta_output_kms_set_privacy_screen (MetaOutputKms *output_kms,
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MetaKmsUpdate *kms_update);
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gboolean meta_output_kms_can_clone (MetaOutputKms *output_kms,
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MetaOutputKms *other_output_kms);
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MetaKmsConnector * meta_output_kms_get_kms_connector (MetaOutputKms *output_kms);
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uint32_t meta_output_kms_get_connector_id (MetaOutputKms *output_kms);
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MetaOutputKms * meta_output_kms_new (MetaGpuKms *gpu_kms,
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MetaKmsConnector *kms_connector,
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MetaOutput *old_output,
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GError **error);
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#endif /* META_OUTPUT_KMS_H */
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