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227eea1e31
Non-atomic drivers may support drmModeSetCursor() even if no cursor plane is advertised. To deal with this, add a fake cursor plane for every CRTC when using MetaKmsImplSimple. This will eventually be translated to drmModeSetCursor() calls without any explicit cursor plane usage. Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/1058 https://gitlab.gnome.org/GNOME/mutter/merge_requests/1079
146 lines
3.9 KiB
C
146 lines
3.9 KiB
C
/*
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* Copyright (C) 2018 Red Hat
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* Copyright (C) 2019 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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#include "config.h"
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#include "backends/native/meta-kms-impl.h"
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enum
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{
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PROP_0,
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PROP_KMS,
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};
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typedef struct _MetaKmsImplPrivate
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{
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MetaKms *kms;
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} MetaKmsImplPrivate;
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G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (MetaKmsImpl, meta_kms_impl, G_TYPE_OBJECT)
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MetaKms *
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meta_kms_impl_get_kms (MetaKmsImpl *impl)
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{
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MetaKmsImplPrivate *priv = meta_kms_impl_get_instance_private (impl);
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return priv->kms;
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}
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MetaKmsFeedback *
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meta_kms_impl_process_update (MetaKmsImpl *impl,
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MetaKmsUpdate *update)
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{
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return META_KMS_IMPL_GET_CLASS (impl)->process_update (impl, update);
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}
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void
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meta_kms_impl_handle_page_flip_callback (MetaKmsImpl *impl,
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MetaKmsPageFlipData *page_flip_data)
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{
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META_KMS_IMPL_GET_CLASS (impl)->handle_page_flip_callback (impl,
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page_flip_data);
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}
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void
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meta_kms_impl_discard_pending_page_flips (MetaKmsImpl *impl)
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{
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META_KMS_IMPL_GET_CLASS (impl)->discard_pending_page_flips (impl);
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}
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void
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meta_kms_impl_dispatch_idle (MetaKmsImpl *impl)
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{
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META_KMS_IMPL_GET_CLASS (impl)->dispatch_idle (impl);
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}
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void
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meta_kms_impl_notify_device_created (MetaKmsImpl *impl,
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MetaKmsDevice *device)
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{
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META_KMS_IMPL_GET_CLASS (impl)->notify_device_created (impl, device);
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}
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static void
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meta_kms_impl_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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MetaKmsImpl *impl = META_KMS_IMPL (object);
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MetaKmsImplPrivate *priv = meta_kms_impl_get_instance_private (impl);
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switch (prop_id)
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{
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case PROP_KMS:
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priv->kms = g_value_get_object (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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meta_kms_impl_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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MetaKmsImpl *impl = META_KMS_IMPL (object);
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MetaKmsImplPrivate *priv = meta_kms_impl_get_instance_private (impl);
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switch (prop_id)
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{
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case PROP_KMS:
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g_value_set_object (value, priv->kms);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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meta_kms_impl_init (MetaKmsImpl *kms_impl)
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{
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}
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static void
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meta_kms_impl_class_init (MetaKmsImplClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GParamSpec *pspec;
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object_class->set_property = meta_kms_impl_set_property;
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object_class->get_property = meta_kms_impl_get_property;
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pspec = g_param_spec_object ("kms",
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"kms",
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"MetaKms",
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META_TYPE_KMS,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS |
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G_PARAM_CONSTRUCT_ONLY);
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g_object_class_install_property (object_class,
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PROP_KMS,
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pspec);
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}
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