2d939754b1
Only populated for KMS backed modes, as that's where it's relevant. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1762>
81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
/*
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* Copyright (C) 2017-2020 Red Hat
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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-crtc-mode-kms.h"
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#include "backends/native/meta-kms-mode.h"
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#include "backends/native/meta-kms-utils.h"
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struct _MetaCrtcModeKms
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{
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MetaCrtcMode parent;
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MetaKmsMode *kms_mode;
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};
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G_DEFINE_TYPE (MetaCrtcModeKms, meta_crtc_mode_kms,
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META_TYPE_CRTC_MODE)
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MetaKmsMode *
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meta_crtc_mode_kms_get_kms_mode (MetaCrtcModeKms *mode_kms)
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{
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return mode_kms->kms_mode;
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}
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MetaCrtcModeKms *
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meta_crtc_mode_kms_new (MetaKmsMode *kms_mode,
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uint64_t id)
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{
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const drmModeModeInfo *drm_mode = meta_kms_mode_get_drm_mode (kms_mode);
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g_autoptr (MetaCrtcModeInfo) crtc_mode_info = NULL;
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g_autofree char *crtc_mode_name = NULL;
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MetaCrtcModeKms *mode_kms;
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crtc_mode_info = meta_crtc_mode_info_new ();
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crtc_mode_info->width = drm_mode->hdisplay;
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crtc_mode_info->height = drm_mode->vdisplay;
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crtc_mode_info->flags = drm_mode->flags;
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crtc_mode_info->refresh_rate =
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meta_calculate_drm_mode_refresh_rate (drm_mode);
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crtc_mode_info->vblank_duration_us =
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meta_calculate_drm_mode_vblank_duration_us (drm_mode);
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crtc_mode_name = g_strndup (drm_mode->name, DRM_DISPLAY_MODE_LEN);
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mode_kms = g_object_new (META_TYPE_CRTC_MODE_KMS,
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"id", id,
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"name", crtc_mode_name,
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"info", crtc_mode_info,
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NULL);
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mode_kms->kms_mode = kms_mode;
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return mode_kms;
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}
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static void
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meta_crtc_mode_kms_init (MetaCrtcModeKms *mode_kms)
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{
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}
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static void
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meta_crtc_mode_kms_class_init (MetaCrtcModeKmsClass *klass)
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{
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}
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