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5e005316ef
We need a 64 bit field to combine the device id and connector id into the output id (winsys_id).
131 lines
3.2 KiB
C
131 lines
3.2 KiB
C
/*
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* Copyright (C) 2017 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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#ifndef META_OUTPUT_H
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#define META_OUTPUT_H
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#include <glib-object.h>
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#include "backends/meta-backend-types.h"
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#include "backends/meta-gpu.h"
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struct _MetaTileInfo
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{
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guint32 group_id;
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guint32 flags;
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guint32 max_h_tiles;
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guint32 max_v_tiles;
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guint32 loc_h_tile;
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guint32 loc_v_tile;
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guint32 tile_w;
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guint32 tile_h;
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};
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/* This matches the values in drm_mode.h */
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typedef enum
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{
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META_CONNECTOR_TYPE_Unknown = 0,
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META_CONNECTOR_TYPE_VGA = 1,
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META_CONNECTOR_TYPE_DVII = 2,
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META_CONNECTOR_TYPE_DVID = 3,
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META_CONNECTOR_TYPE_DVIA = 4,
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META_CONNECTOR_TYPE_Composite = 5,
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META_CONNECTOR_TYPE_SVIDEO = 6,
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META_CONNECTOR_TYPE_LVDS = 7,
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META_CONNECTOR_TYPE_Component = 8,
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META_CONNECTOR_TYPE_9PinDIN = 9,
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META_CONNECTOR_TYPE_DisplayPort = 10,
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META_CONNECTOR_TYPE_HDMIA = 11,
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META_CONNECTOR_TYPE_HDMIB = 12,
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META_CONNECTOR_TYPE_TV = 13,
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META_CONNECTOR_TYPE_eDP = 14,
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META_CONNECTOR_TYPE_VIRTUAL = 15,
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META_CONNECTOR_TYPE_DSI = 16,
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} MetaConnectorType;
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struct _MetaOutput
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{
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GObject parent;
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MetaGpu *gpu;
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/* The low-level ID of this output, used to apply back configuration */
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uint64_t winsys_id;
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char *name;
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char *vendor;
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char *product;
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char *serial;
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int width_mm;
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int height_mm;
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CoglSubpixelOrder subpixel_order;
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MetaConnectorType connector_type;
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MetaMonitorTransform panel_orientation_transform;
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MetaCrtcMode *preferred_mode;
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MetaCrtcMode **modes;
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unsigned int n_modes;
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MetaCrtc **possible_crtcs;
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unsigned int n_possible_crtcs;
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MetaOutput **possible_clones;
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unsigned int n_possible_clones;
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int backlight;
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int backlight_min;
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int backlight_max;
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/* Used when changing configuration */
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gboolean is_dirty;
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gboolean is_primary;
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gboolean is_presentation;
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gboolean is_underscanning;
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gboolean supports_underscanning;
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gpointer driver_private;
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GDestroyNotify driver_notify;
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/*
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* Get a new preferred mode on hotplug events, to handle dynamic guest
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* resizing.
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*/
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gboolean hotplug_mode_update;
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gint suggested_x;
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gint suggested_y;
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MetaTileInfo tile_info;
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};
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#define META_TYPE_OUTPUT (meta_output_get_type ())
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G_DECLARE_FINAL_TYPE (MetaOutput, meta_output, META, OUTPUT, GObject)
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MetaGpu * meta_output_get_gpu (MetaOutput *output);
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void meta_output_assign_crtc (MetaOutput *output,
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MetaCrtc *crtc);
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void meta_output_unassign_crtc (MetaOutput *output);
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MetaCrtc * meta_output_get_assigned_crtc (MetaOutput *output);
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#endif /* META_OUTPUT_H */
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