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ee4e78b100
mutter/src/backends
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Jonas Ådahl ee4e78b100 kms: Add way to run without mode setting 
Currently our only entry point for DRM devices is MetaKms*, but in order
to run without being DRM master, we cannot use /dev/dri/card*, nor can
we be either of the existing MetaKmsImplDevice implementation (legacy
KMS, and atomic KMS), as they both depend on being DRM master.

Thus to handle running without being DRM master (i.e. headless), add a
"dummy" MetaKmsImplDevice implementation, that doesn't do any mode
setting at all, and that switches to operate on the render node, instead
of the card node itself.

This means we still use the same GBM code paths as the regular native
backend paths, except we never make use of any CRTC backed onscreen
framebuffers.

Eventually, this "dummy" MetaKmsImplDevice will be replaced separating
"KMS" device objects from "render" device objects, but that will require
more significant changes. It will, however, be necessary for e.g. going
from being headless, only having access to a render node, to turning
into a real session, with a seat, being DRM master, and having access to
a card node.

This is currently not hooked up, but will be in a later commit.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
2021-03-12 15:09:45 +00:00
..
native kms: Add way to run without mode setting 2021-03-12 15:09:45 +00:00
x11 backends/x11: Pass the seat to the input settings 2021-03-10 16:18:24 +00:00
edid-parse.c Clean up include macros mess 2018-11-06 17:17:36 +01:00
edid.h edid: Remove unused declarations 2014-09-12 11:55:08 -06:00
gsm-inhibitor-flag.h idle-monitor: Take idle inhibition into account 2018-04-16 13:28:03 +02:00
meta-backend-private.h backend-native: Add non-functional 'headless' mode 2021-03-12 15:09:45 +00:00
meta-backend-types.h backend: Don't pull generated headers (indirectly) 2020-10-06 16:16:21 +00:00
meta-backend.c backend-native: Add non-functional 'headless' mode 2021-03-12 15:09:45 +00:00
meta-barrier-private.h Use G_DECLARE_DERIVABLE/FINAL_TYPE on some types 2018-12-21 19:48:50 +00:00
meta-barrier.c src: Stop using GSlice 2021-02-22 13:52:27 +01:00
meta-crtc-mode.c crtc-kms: Make KMS CRTC mode a type inheriting MetaCrtcMode 2020-06-11 09:20:16 +00:00
meta-crtc-mode.h crtc-kms: Make KMS CRTC mode a type inheriting MetaCrtcMode 2020-06-11 09:20:16 +00:00
meta-crtc.c monitor-manager: Connect assigned CRTCs to their outputs both ways 2021-01-22 16:47:08 +00:00
meta-crtc.h monitor-manager: Connect assigned CRTCs to their outputs both ways 2021-01-22 16:47:08 +00:00
meta-cursor-renderer.c backend: Pass stage view to cursor-painted signal 2021-03-08 09:48:12 +00:00
meta-cursor-renderer.h backend: Pass stage view to cursor-painted signal 2021-03-08 09:48:12 +00:00
meta-cursor-sprite-xcursor.c cursor-sprite/xcursor: Fall back to gray square if missing theme 2020-11-16 13:49:05 +00:00
meta-cursor-sprite-xcursor.h cursor-renderer: Fetch instead of pass Xcursor image when realizing 2018-06-15 19:09:52 +00:00
meta-cursor-tracker-private.h core: Centralize cursor renderer and tracker updates 2020-11-27 15:14:33 +00:00
meta-cursor-tracker.c backends: Make pointer cursor invisible until the stage is shown 2020-11-27 15:14:33 +00:00
meta-cursor.c backends: Add argument for best scale on MetaCursorSprite::prepare-at 2020-11-27 15:14:33 +00:00
meta-cursor.h backends: Add argument for best scale on MetaCursorSprite::prepare-at 2020-11-27 15:14:33 +00:00
meta-dbus-session-watcher.c dbus-session-watcher: Chain up to parent finalize() 2019-10-14 09:09:01 +02:00
meta-dbus-session-watcher.h Add remote desktop and screen cast functionality 2017-08-29 14:39:04 +08:00
meta-display-config-shared.h Use a consistent style for enum braces 2019-02-28 09:31:01 +01:00
meta-dnd-private.h compositor: Move out X11 compositing code into sub type 2019-08-19 08:44:58 +00:00
meta-egl-ext.h EGL: Include EGL/eglmesaext.h 2019-10-21 14:04:30 +00:00
meta-egl.c EGL: Include EGL/eglmesaext.h 2019-10-21 14:04:30 +00:00
meta-egl.h EGL: Include EGL/eglmesaext.h 2019-10-21 14:04:30 +00:00
meta-gles3-table.h backends: Add OpenGL ES 3 abstraction layer 2017-10-05 18:17:26 -04:00
meta-gles3.c Fix const qualifier usage 2019-01-22 18:31:53 +01:00
meta-gles3.h Fix const qualifier usage 2019-01-22 18:31:53 +01:00
meta-gpu.c output: Move output info to MetaOutputInfo struct 2020-06-10 18:54:50 +00:00
meta-gpu.h backend: Move GPU ownership from the monitor manager to the backend 2019-06-20 13:31:55 +00:00
meta-idle-monitor-dbus.c src: Stop using GSlice 2021-02-22 13:52:27 +01:00
meta-idle-monitor-dbus.h Start molding out a new src/backends/ dir 2014-03-31 22:11:00 -04:00
meta-idle-monitor-private.h backends: Do not use device IDs on idle monitors 2020-01-30 18:11:23 +01:00
meta-idle-monitor.c src: Stop using GSlice 2021-02-22 13:52:27 +01:00
meta-input-device-private.h backends: Add MetaInputDevice derivable class 2020-03-24 18:07:31 +00:00
meta-input-device.c backends: move 'input_device' to HAVE_LIBWACOM scope 2020-05-03 23:35:03 +01:00
meta-input-mapper-private.h backends: Make MetaInputMapper take over MetaInputSettings public API 2020-11-27 15:14:33 +00:00
meta-input-mapper.c virtual-input-device/native: Emit added/removed events 2021-02-23 10:05:32 +00:00
meta-input-settings-dummy.c backends/x11: Add dummy input-settings implementation 2021-03-10 13:56:54 +00:00
meta-input-settings-dummy.h backends/x11: Add dummy input-settings implementation 2021-03-10 13:56:54 +00:00
meta-input-settings-private.h backends: Handle numlock saving/restoring directly in backends 2020-11-27 15:14:33 +00:00
meta-input-settings.c backends/input-settings: Do not disconnect seat signals 2021-03-10 16:18:25 +00:00
meta-keymap-utils.c *: Fix spelling mistakes found by codespell 2020-08-29 09:10:31 +00:00
meta-keymap-utils.h compositor: use XDG_CONFIG_HOME as initial lookup path for xkb 2020-06-08 11:29:30 +00:00
meta-logical-monitor.c crtc: Move MetaCrtcConfig field to instance private 2020-06-10 18:54:50 +00:00
meta-logical-monitor.h *: Fix spelling mistakes found by codespell 2020-08-29 09:10:31 +00:00
meta-monitor-config-manager.c src: Stop using GSlice 2021-02-22 13:52:27 +01:00
meta-monitor-config-manager.h monitor-manager: Rename *Info structs to *Assignment 2020-06-10 18:54:50 +00:00
meta-monitor-config-migration.c monitor-config-migration: Discard if configured mode is missing 2017-10-04 09:45:02 -04:00
meta-monitor-config-migration.h meta: Hide libmutter symbols by default and selectively export them 2019-01-23 14:18:13 +01:00
meta-monitor-config-store.c monitor-config-store: Properly escape monitor spec 2021-01-29 16:49:58 +00:00
meta-monitor-config-store.h meta: Hide libmutter symbols by default and selectively export them 2019-01-23 14:18:13 +01:00
meta-monitor-manager-dummy.c Change all g_memdup() to g_memdup2() 2021-02-04 19:16:28 +01:00
meta-monitor-manager-dummy.h crtc: Make implementations inherit MetaCrtc 2020-06-10 18:54:51 +00:00
meta-monitor-manager-private.h monitor-manager: Clean up hot-plug paths slightly 2021-01-28 20:05:23 +00:00
meta-monitor-manager.c monitor-manager: Clean up hot-plug paths slightly 2021-01-28 20:05:23 +00:00
meta-monitor-transform.c monitor-transform: Add API to transform point 2020-03-26 16:18:28 +00:00
meta-monitor-transform.h crtc: Move all_transforms field into instance private 2020-06-10 18:54:50 +00:00
meta-monitor.c cursor-renderer/native: Update HW state during frames 2021-01-22 16:47:08 +00:00
meta-monitor.h monitor: Stop exporting a bunch of unused symbols 2021-01-28 20:05:23 +00:00
meta-orientation-manager.c backends: Add method/property to get accelerometer availability 2020-09-05 07:25:02 +00:00
meta-orientation-manager.h backends: Add method/property to get accelerometer availability 2020-09-05 07:25:02 +00:00
meta-output.c output: Tie the output to the monitor it's part of 2021-01-22 16:47:08 +00:00
meta-output.h tests/monitor-unit-tests: Sanity check some monitor info 2021-01-28 20:05:23 +00:00
meta-pointer-constraint.c backends: Delegate pointer confinements to an impl object 2020-11-27 15:14:33 +00:00
meta-pointer-constraint.h backends: Delegate pointer confinements to an impl object 2020-11-27 15:14:33 +00:00
meta-profiler.c Remove misplaced line break in g_* logging functions 2020-10-08 16:38:41 +02:00
meta-profiler.h profile: Add a Sysprof-based profiler 2019-05-31 11:57:07 -03:00
meta-remote-access-controller-private.h remote-access-controller: Allow inhibiting remote access 2020-04-27 14:31:06 +00:00
meta-remote-access-controller.c remote-access-handle: Add 'is-recording' property 2020-07-31 10:41:38 +02:00
meta-remote-desktop-session.c remote-desktop/session: Add CapsLockState and NumLockState properties 2021-03-04 17:39:08 +00:00
meta-remote-desktop-session.h remote-desktop/session: Add support for SelectionTransfer/Write 2021-02-05 16:44:27 +00:00
meta-remote-desktop.c remote-desktop: Add backend getter 2021-03-04 17:39:08 +00:00
meta-remote-desktop.h remote-desktop: Add backend getter 2021-03-04 17:39:08 +00:00
meta-renderer-view.c renderer-view: Use graphene APIs 2020-10-06 15:34:48 +00:00
meta-renderer-view.h renderer-view: Keep track of what CRTC it is associated with 2020-07-02 19:36:50 +02:00
meta-renderer.c tests/monitor: Check that the CRTC "layout" is correct 2021-01-22 16:47:08 +00:00
meta-renderer.h tests/monitor: Check that the CRTC "layout" is correct 2021-01-22 16:47:08 +00:00
meta-screen-cast-area-stream-src.c screen-cast-*-stream-src: Switch to cogl_framebuffer_flush() 2021-02-08 08:37:08 +00:00
meta-screen-cast-area-stream-src.h screen-cast: Add RecordArea for screen cast arbitrary area 2020-04-23 14:45:53 +00:00
meta-screen-cast-area-stream.c screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-area-stream.h screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-monitor-stream-src.c screen-cast-*-stream-src: Switch to cogl_framebuffer_flush() 2021-02-08 08:37:08 +00:00
meta-screen-cast-monitor-stream-src.h ScreenCast: Pass PipeWire stream node ID directly 2017-08-29 14:39:04 +08:00
meta-screen-cast-monitor-stream.c screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-monitor-stream.h screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-session.c remote-access-handle: Add 'is-recording' property 2020-07-31 10:41:38 +02:00
meta-screen-cast-session.h screen-cast-session: Add 'disable-animations' property 2020-02-20 10:40:42 +00:00
meta-screen-cast-stream-src.c screencast: Log a debug message when we can't get a buffer from pipewire 2021-02-05 09:27:38 +00:00
meta-screen-cast-stream-src.h screen-cast/src: Pass dimension and stride when needed 2021-02-02 10:25:12 +00:00
meta-screen-cast-stream.c screen-cast-stream: Add getter for stream src 2021-01-29 08:35:02 +00:00
meta-screen-cast-stream.h screen-cast-stream: Add getter for stream src 2021-01-29 08:35:02 +00:00
meta-screen-cast-window-stream-src.c screen-cast-*-stream-src: Switch to cogl_framebuffer_flush() 2021-02-08 08:37:08 +00:00
meta-screen-cast-window-stream-src.h screen-cast-session: Add screen-cast window mode 2018-12-14 13:26:16 +01:00
meta-screen-cast-window-stream.c screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-window-stream.h screen-cast: Add screen cast flag to streams 2020-07-30 09:51:16 +02:00
meta-screen-cast-window.c window-stream-source: Draw into DMA buffer image 2020-02-28 15:52:19 -03:00
meta-screen-cast-window.h window-stream-source: Draw into DMA buffer image 2020-02-28 15:52:19 -03:00
meta-screen-cast.c Remove misplaced line break in g_* logging functions 2020-10-08 16:38:41 +02:00
meta-screen-cast.h screen-cast: Disable DMA buffer based screen casting for QXL 2020-08-29 10:32:20 +00:00
meta-settings-private.h xwayland: Enable Xwayland on demand by default 2021-01-19 09:33:33 +01:00
meta-settings.c xwayland: Enable Xwayland on demand by default 2021-01-19 09:33:33 +01:00
meta-stage-private.h cursor-renderer: Always keep the cursor overlay on the stage 2020-08-05 11:11:38 +02:00
meta-stage.c src: Stop using GSlice 2021-02-22 13:52:27 +01:00
meta-viewport-info.c backends: Add method to get extents from viewport info 2020-11-27 15:14:33 +00:00
meta-viewport-info.h backends: Add method to get extents from viewport info 2020-11-27 15:14:33 +00:00