Remove supergfxctl to own repo

This commit is contained in:
Luke D. Jones
2021-08-26 16:00:31 +12:00
parent 453d3091c1
commit 2431dd9e93
25 changed files with 6 additions and 2190 deletions

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@@ -12,7 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
+ `BREAKING:` plain `Image` with time period is changed and old anime configs break as a result (sorry)
### BREAKING CHANGES
- Graphics control:
+ graphics control is pulled out of asusd and moved to new crate; supergfxctl
+ graphics control is pulled out of asusd and moved to new package; https://gitlab.com/asus-linux/supergfxctl
- Proflies:
+ profiles now depend on power-profile-daemon plus kernel patches for support of platform_profile
- if your system supports fan-curves you will also require upcoming kernel patches for this

3
Cargo.lock generated
View File

@@ -1069,9 +1069,8 @@ dependencies = [
[[package]]
name = "supergfxctl"
version = "2.0.0"
source = "git+https://gitlab.com/asus-linux/supergfxctl.git?tag=2.0.0#3f040cd3ec334242631122cd038aa361cc860be6"
dependencies = [
"env_logger",
"gumdrop",
"log",
"logind-zbus",
"serde",

View File

@@ -1,5 +1,5 @@
[workspace]
members = ["asusctl", "asus-notify", "daemon", "daemon-user", "rog-supported", "rog-dbus", "rog-anime", "rog-aura", "rog-profiles", "supergfx"]
members = ["asusctl", "asus-notify", "daemon", "daemon-user", "rog-supported", "rog-dbus", "rog-anime", "rog-aura", "rog-profiles"]
[profile.release]
lto = true

View File

@@ -15,11 +15,7 @@ BIN_C := asusctl
BIN_D := asusd
BIN_U := asusd-user
BIN_N := asus-notify
BIN_SD := supergfxd
BIN_SC := supergfxctl
LEDCFG := asusd-ledmodes.toml
X11CFG := 90-nvidia-screen-G05.conf
PMRULES := 90-asusd-nvidia-pm.rules
SRC := Cargo.toml Cargo.lock Makefile $(shell find -type f -wholename '**/src/*.rs')
@@ -71,13 +67,6 @@ install:
$(INSTALL_DATA) "./data/completions/asusctl.fish" "$(DESTDIR)$(datarootdir)/fish/vendor_completions.d/asusctl.fish"
cd rog-anime/data && find "./anime" -type f -exec install -Dm 755 "{}" "$(DESTDIR)$(datarootdir)/asusd/{}" \;
$(INSTALL_PROGRAM) "./target/release/$(BIN_SD)" "$(DESTDIR)$(bindir)/$(BIN_SD)"
$(INSTALL_PROGRAM) "./target/release/$(BIN_SC)" "$(DESTDIR)$(bindir)/$(BIN_SC)"
$(INSTALL_DATA) "./supergfx/data/$(BIN_SD).service" "$(DESTDIR)$(libdir)/systemd/system/$(BIN_SD).service"
$(INSTALL_DATA) "./supergfx/data/org.supergfxctl.Daemon.conf" "$(DESTDIR)$(datarootdir)/dbus-1/system.d/org.supergfxctl.Daemon.conf"
$(INSTALL_DATA) "./supergfx/data/$(X11CFG)" "$(DESTDIR)$(datarootdir)/X11/xorg.conf.d/$(X11CFG)"
$(INSTALL_DATA) "./supergfx/data/$(PMRULES)" "$(DESTDIR)$(libdir)/udev/rules.d/$(PMRULES)"
uninstall:
rm -f "$(DESTDIR)$(bindir)/$(BIN_C)"
rm -f "$(DESTDIR)$(bindir)/$(BIN_D)"
@@ -101,10 +90,6 @@ uninstall:
rm -f "$(DESTDIR)$(zshcpl)/_asusctl"
rm -f "$(DESTDIR)$(datarootdir)/fish/vendor_completions.d/asusctl.fish"
rm -rf "$(DESTDIR)$(datarootdir)/asusd"
rm -f "$(DESTDIR)$(bindir)/$(BIN_SC)"
rm -f "$(DESTDIR)$(bindir)/$(BIN_SD)"
rm -f "$(DESTDIR)$(libdir)/systemd/system/$(BIN_SD).service"
rm -f "$(DESTDIR)$(datarootdir)/dbus-1/system.d/org.supergfxctl.Daemon.conf"
update:
cargo update

View File

@@ -14,7 +14,7 @@ rog_dbus = { path = "../rog-dbus" }
rog_aura = { path = "../rog-aura" }
rog_supported = { path = "../rog-supported" }
rog_profiles = { path = "../rog-profiles" }
supergfxctl = { path = "../supergfx" }
supergfxctl = { git = "https://gitlab.com/asus-linux/supergfxctl.git", tag = "2.0.0" }
[dependencies.notify-rust]
version = "^4.3"

View File

@@ -15,7 +15,7 @@ rog_profiles = { path = "../rog-profiles" }
rog_supported = { path = "../rog-supported" }
daemon = { path = "../daemon" }
gumdrop = "^0.8"
supergfxctl = { path = "../supergfx" }
supergfxctl = { git = "https://gitlab.com/asus-linux/supergfxctl.git", tag = "2.0.0" }
[dev-dependencies]
tinybmp = "^0.2.3"

View File

@@ -14,7 +14,7 @@ rog_anime = { path = "../rog-anime" }
rog_aura = { path = "../rog-aura" }
rog_profiles = { path = "../rog-profiles" }
rog_supported = { path = "../rog-supported" }
supergfxctl = { path = "../supergfx" }
supergfxctl = { git = "https://gitlab.com/asus-linux/supergfxctl.git", tag = "2.0.0" }
zbus = "^1.9"
zbus_macros = "^1.9"
zvariant = "^2.8"

View File

@@ -1,49 +0,0 @@
[package]
name = "supergfxctl"
version = "2.0.0"
license = "MPL-2.0"
readme = "README.md"
authors = ["Luke <luke@ljones.dev>"]
repository = "https://gitlab.com/asus-linux/asusctl"
homepage = "https://gitlab.com/asus-linux/asusctl"
documentation = "https://docs.rs/rog-anime"
description = "Types useful for fancy keyboards on ASUS ROG laptops"
keywords = ["graphics", "nvidia", "switching"]
edition = "2018"
exclude = ["data"]
[features]
daemon = ["env_logger"]
cli = ["gumdrop"]
default = ["daemon", "cli"]
[lib]
name = "supergfxctl"
path = "src/lib.rs"
[[bin]]
name = "supergfxd"
path = "src/daemon.rs"
required-features = ["daemon"]
[[bin]]
name = "supergfxctl"
path = "src/cli.rs"
required-features = ["cli"]
default-features = ["cli"]
[dependencies]
serde = "^1.0"
serde_derive = "^1.0"
serde_json = "^1.0"
log = "^0.4"
zbus = "^1.9.1"
zvariant = "^2.8"
zvariant_derive = "^2.8"
logind-zbus = "^0.7.1"
sysfs-class = "^0.1.2"
env_logger = { version = "^0.8", optional = true }
gumdrop = { version = "^0.8", optional = true }

View File

@@ -1,373 +0,0 @@
Mozilla Public License Version 2.0
==================================
1. Definitions
--------------
1.1. "Contributor"
means each individual or legal entity that creates, contributes to
the creation of, or owns Covered Software.
1.2. "Contributor Version"
means the combination of the Contributions of others (if any) used
by a Contributor and that particular Contributor's Contribution.
1.3. "Contribution"
means Covered Software of a particular Contributor.
1.4. "Covered Software"
means Source Code Form to which the initial Contributor has attached
the notice in Exhibit A, the Executable Form of such Source Code
Form, and Modifications of such Source Code Form, in each case
including portions thereof.
1.5. "Incompatible With Secondary Licenses"
means
(a) that the initial Contributor has attached the notice described
in Exhibit B to the Covered Software; or
(b) that the Covered Software was made available under the terms of
version 1.1 or earlier of the License, but not also under the
terms of a Secondary License.
1.6. "Executable Form"
means any form of the work other than Source Code Form.
1.7. "Larger Work"
means a work that combines Covered Software with other material, in
a separate file or files, that is not Covered Software.
1.8. "License"
means this document.
1.9. "Licensable"
means having the right to grant, to the maximum extent possible,
whether at the time of the initial grant or subsequently, any and
all of the rights conveyed by this License.
1.10. "Modifications"
means any of the following:
(a) any file in Source Code Form that results from an addition to,
deletion from, or modification of the contents of Covered
Software; or
(b) any new file in Source Code Form that contains any Covered
Software.
1.11. "Patent Claims" of a Contributor
means any patent claim(s), including without limitation, method,
process, and apparatus claims, in any patent Licensable by such
Contributor that would be infringed, but for the grant of the
License, by the making, using, selling, offering for sale, having
made, import, or transfer of either its Contributions or its
Contributor Version.
1.12. "Secondary License"
means either the GNU General Public License, Version 2.0, the GNU
Lesser General Public License, Version 2.1, the GNU Affero General
Public License, Version 3.0, or any later versions of those
licenses.
1.13. "Source Code Form"
means the form of the work preferred for making modifications.
1.14. "You" (or "Your")
means an individual or a legal entity exercising rights under this
License. For legal entities, "You" includes any entity that
controls, is controlled by, or is under common control with You. For
purposes of this definition, "control" means (a) the power, direct
or indirect, to cause the direction or management of such entity,
whether by contract or otherwise, or (b) ownership of more than
fifty percent (50%) of the outstanding shares or beneficial
ownership of such entity.
2. License Grants and Conditions
--------------------------------
2.1. Grants
Each Contributor hereby grants You a world-wide, royalty-free,
non-exclusive license:
(a) under intellectual property rights (other than patent or trademark)
Licensable by such Contributor to use, reproduce, make available,
modify, display, perform, distribute, and otherwise exploit its
Contributions, either on an unmodified basis, with Modifications, or
as part of a Larger Work; and
(b) under Patent Claims of such Contributor to make, use, sell, offer
for sale, have made, import, and otherwise transfer either its
Contributions or its Contributor Version.
2.2. Effective Date
The licenses granted in Section 2.1 with respect to any Contribution
become effective for each Contribution on the date the Contributor first
distributes such Contribution.
2.3. Limitations on Grant Scope
The licenses granted in this Section 2 are the only rights granted under
this License. No additional rights or licenses will be implied from the
distribution or licensing of Covered Software under this License.
Notwithstanding Section 2.1(b) above, no patent license is granted by a
Contributor:
(a) for any code that a Contributor has removed from Covered Software;
or
(b) for infringements caused by: (i) Your and any other third party's
modifications of Covered Software, or (ii) the combination of its
Contributions with other software (except as part of its Contributor
Version); or
(c) under Patent Claims infringed by Covered Software in the absence of
its Contributions.
This License does not grant any rights in the trademarks, service marks,
or logos of any Contributor (except as may be necessary to comply with
the notice requirements in Section 3.4).
2.4. Subsequent Licenses
No Contributor makes additional grants as a result of Your choice to
distribute the Covered Software under a subsequent version of this
License (see Section 10.2) or under the terms of a Secondary License (if
permitted under the terms of Section 3.3).
2.5. Representation
Each Contributor represents that the Contributor believes its
Contributions are its original creation(s) or it has sufficient rights
to grant the rights to its Contributions conveyed by this License.
2.6. Fair Use
This License is not intended to limit any rights You have under
applicable copyright doctrines of fair use, fair dealing, or other
equivalents.
2.7. Conditions
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
in Section 2.1.
3. Responsibilities
-------------------
3.1. Distribution of Source Form
All distribution of Covered Software in Source Code Form, including any
Modifications that You create or to which You contribute, must be under
the terms of this License. You must inform recipients that the Source
Code Form of the Covered Software is governed by the terms of this
License, and how they can obtain a copy of this License. You may not
attempt to alter or restrict the recipients' rights in the Source Code
Form.
3.2. Distribution of Executable Form
If You distribute Covered Software in Executable Form then:
(a) such Covered Software must also be made available in Source Code
Form, as described in Section 3.1, and You must inform recipients of
the Executable Form how they can obtain a copy of such Source Code
Form by reasonable means in a timely manner, at a charge no more
than the cost of distribution to the recipient; and
(b) You may distribute such Executable Form under the terms of this
License, or sublicense it under different terms, provided that the
license for the Executable Form does not attempt to limit or alter
the recipients' rights in the Source Code Form under this License.
3.3. Distribution of a Larger Work
You may create and distribute a Larger Work under terms of Your choice,
provided that You also comply with the requirements of this License for
the Covered Software. If the Larger Work is a combination of Covered
Software with a work governed by one or more Secondary Licenses, and the
Covered Software is not Incompatible With Secondary Licenses, this
License permits You to additionally distribute such Covered Software
under the terms of such Secondary License(s), so that the recipient of
the Larger Work may, at their option, further distribute the Covered
Software under the terms of either this License or such Secondary
License(s).
3.4. Notices
You may not remove or alter the substance of any license notices
(including copyright notices, patent notices, disclaimers of warranty,
or limitations of liability) contained within the Source Code Form of
the Covered Software, except that You may alter any license notices to
the extent required to remedy known factual inaccuracies.
3.5. Application of Additional Terms
You may choose to offer, and to charge a fee for, warranty, support,
indemnity or liability obligations to one or more recipients of Covered
Software. However, You may do so only on Your own behalf, and not on
behalf of any Contributor. You must make it absolutely clear that any
such warranty, support, indemnity, or liability obligation is offered by
You alone, and You hereby agree to indemnify every Contributor for any
liability incurred by such Contributor as a result of warranty, support,
indemnity or liability terms You offer. You may include additional
disclaimers of warranty and limitations of liability specific to any
jurisdiction.
4. Inability to Comply Due to Statute or Regulation
---------------------------------------------------
If it is impossible for You to comply with any of the terms of this
License with respect to some or all of the Covered Software due to
statute, judicial order, or regulation then You must: (a) comply with
the terms of this License to the maximum extent possible; and (b)
describe the limitations and the code they affect. Such description must
be placed in a text file included with all distributions of the Covered
Software under this License. Except to the extent prohibited by statute
or regulation, such description must be sufficiently detailed for a
recipient of ordinary skill to be able to understand it.
5. Termination
--------------
5.1. The rights granted under this License will terminate automatically
if You fail to comply with any of its terms. However, if You become
compliant, then the rights granted under this License from a particular
Contributor are reinstated (a) provisionally, unless and until such
Contributor explicitly and finally terminates Your grants, and (b) on an
ongoing basis, if such Contributor fails to notify You of the
non-compliance by some reasonable means prior to 60 days after You have
come back into compliance. Moreover, Your grants from a particular
Contributor are reinstated on an ongoing basis if such Contributor
notifies You of the non-compliance by some reasonable means, this is the
first time You have received notice of non-compliance with this License
from such Contributor, and You become compliant prior to 30 days after
Your receipt of the notice.
5.2. If You initiate litigation against any entity by asserting a patent
infringement claim (excluding declaratory judgment actions,
counter-claims, and cross-claims) alleging that a Contributor Version
directly or indirectly infringes any patent, then the rights granted to
You by any and all Contributors for the Covered Software under Section
2.1 of this License shall terminate.
5.3. In the event of termination under Sections 5.1 or 5.2 above, all
end user license agreements (excluding distributors and resellers) which
have been validly granted by You or Your distributors under this License
prior to termination shall survive termination.
************************************************************************
* *
* 6. Disclaimer of Warranty *
* ------------------------- *
* *
* Covered Software is provided under this License on an "as is" *
* basis, without warranty of any kind, either expressed, implied, or *
* statutory, including, without limitation, warranties that the *
* Covered Software is free of defects, merchantable, fit for a *
* particular purpose or non-infringing. The entire risk as to the *
* quality and performance of the Covered Software is with You. *
* Should any Covered Software prove defective in any respect, You *
* (not any Contributor) assume the cost of any necessary servicing, *
* repair, or correction. This disclaimer of warranty constitutes an *
* essential part of this License. No use of any Covered Software is *
* authorized under this License except under this disclaimer. *
* *
************************************************************************
************************************************************************
* *
* 7. Limitation of Liability *
* -------------------------- *
* *
* Under no circumstances and under no legal theory, whether tort *
* (including negligence), contract, or otherwise, shall any *
* Contributor, or anyone who distributes Covered Software as *
* permitted above, be liable to You for any direct, indirect, *
* special, incidental, or consequential damages of any character *
* including, without limitation, damages for lost profits, loss of *
* goodwill, work stoppage, computer failure or malfunction, or any *
* and all other commercial damages or losses, even if such party *
* shall have been informed of the possibility of such damages. This *
* limitation of liability shall not apply to liability for death or *
* personal injury resulting from such party's negligence to the *
* extent applicable law prohibits such limitation. Some *
* jurisdictions do not allow the exclusion or limitation of *
* incidental or consequential damages, so this exclusion and *
* limitation may not apply to You. *
* *
************************************************************************
8. Litigation
-------------
Any litigation relating to this License may be brought only in the
courts of a jurisdiction where the defendant maintains its principal
place of business and such litigation shall be governed by laws of that
jurisdiction, without reference to its conflict-of-law provisions.
Nothing in this Section shall prevent a party's ability to bring
cross-claims or counter-claims.
9. Miscellaneous
----------------
This License represents the complete agreement concerning the subject
matter hereof. If any provision of this License is held to be
unenforceable, such provision shall be reformed only to the extent
necessary to make it enforceable. Any law or regulation which provides
that the language of a contract shall be construed against the drafter
shall not be used to construe this License against a Contributor.
10. Versions of the License
---------------------------
10.1. New Versions
Mozilla Foundation is the license steward. Except as provided in Section
10.3, no one other than the license steward has the right to modify or
publish new versions of this License. Each version will be given a
distinguishing version number.
10.2. Effect of New Versions
You may distribute the Covered Software under the terms of the version
of the License under which You originally received the Covered Software,
or under the terms of any subsequent version published by the license
steward.
10.3. Modified Versions
If you create software not governed by this License, and you want to
create a new license for such software, you may create and use a
modified version of this License if you rename the license and remove
any references to the name of the license steward (except to note that
such modified license differs from this License).
10.4. Distributing Source Code Form that is Incompatible With Secondary
Licenses
If You choose to distribute Source Code Form that is Incompatible With
Secondary Licenses under the terms of this version of the License, the
notice described in Exhibit B of this License must be attached.
Exhibit A - Source Code Form License Notice
-------------------------------------------
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/.
If it is not possible or desirable to put the notice in a particular
file, then You may include the notice in a location (such as a LICENSE
file in a relevant directory) where a recipient would be likely to look
for such a notice.
You may add additional accurate notices of copyright ownership.
Exhibit B - "Incompatible With Secondary Licenses" Notice
---------------------------------------------------------
This Source Code Form is "Incompatible With Secondary Licenses", as
defined by the Mozilla Public License, v. 2.0.

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@@ -1,74 +0,0 @@
VERSION := $(shell grep -Pm1 'version = "(\d.\d.\d)"' daemon/Cargo.toml | cut -d'"' -f2)
INSTALL = install
INSTALL_PROGRAM = ${INSTALL} -D -m 0755
INSTALL_DATA = ${INSTALL} -D -m 0644
prefix = /usr
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
datarootdir = $(prefix)/share
libdir = $(exec_prefix)/lib
BIN_SD := supergfxd
BIN_SC := supergfxctl
X11CFG := 90-nvidia-screen-G05.conf
PMRULES := 90-asusd-nvidia-pm.rules
SRC := Cargo.toml Cargo.lock Makefile $(shell find -type f -wholename '**/src/*.rs')
DEBUG ?= 0
ifeq ($(DEBUG),0)
ARGS += --release
TARGET = release
endif
VENDORED ?= 0
ifeq ($(VENDORED),1)
ARGS += --frozen
endif
all: build
clean:
cargo clean
distclean:
rm -rf .cargo vendor vendor.tar.xz
install:
$(INSTALL_PROGRAM) "./target/release/$(BIN_SD)" "$(DESTDIR)$(bindir)/$(BIN_SD)"
$(INSTALL_PROGRAM) "./target/release/$(BIN_SC)" "$(DESTDIR)$(bindir)/$(BIN_SC)"
$(INSTALL_DATA) "./data/$(BIN_SD).service" "$(DESTDIR)$(libdir)/systemd/system/$(BIN_SD).service"
$(INSTALL_DATA) "./data/org.supergfxctl.Daemon.conf" "$(DESTDIR)$(datarootdir)/dbus-1/system.d/org.supergfxctl.Daemon.conf"
$(INSTALL_DATA) "./data/$(X11CFG)" "$(DESTDIR)$(datarootdir)/X11/xorg.conf.d/$(X11CFG)"
$(INSTALL_DATA) "./data/$(PMRULES)" "$(DESTDIR)$(libdir)/udev/rules.d/$(PMRULES)"
uninstall:
rm -f "$(DESTDIR)$(bindir)/$(BIN_SC)"
rm -f "$(DESTDIR)$(bindir)/$(BIN_SD)"
rm -f "$(DESTDIR)$(libdir)/systemd/system/$(BIN_SD).service"
rm -f "$(DESTDIR)$(datarootdir)/dbus-1/system.d/org.supergfxctl.Daemon.conf"
rm -f "$(DESTDIR)$(datarootdir)/X11/xorg.conf.d/$(X11CFG)"
rm -f "$(DESTDIR)$(libdir)/udev/rules.d/$(PMRULES)"
update:
cargo update
vendor:
mkdir -p .cargo
cargo vendor | head -n -1 > .cargo/config
echo 'directory = "vendor"' >> .cargo/config
mv .cargo/config ./cargo-config
rm -rf .cargo
tar pcfJ vendor_asusctl_$(VERSION).tar.xz vendor
rm -rf vendor
build:
ifeq ($(VENDORED),1)
@echo "version = $(VERSION)"
tar pxf vendor_asusctl_$(VERSION).tar.xz
endif
cargo build $(ARGS)
.PHONY: all clean distclean install uninstall update build

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@@ -1,7 +0,0 @@
# Enable runtime PM for NVIDIA VGA/3D controller devices on driver bind
ACTION=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030000", TEST=="power/control", ATTR{power/control}="auto"
ACTION=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030200", TEST=="power/control", ATTR{power/control}="auto"
# Disable runtime PM for NVIDIA VGA/3D controller devices on driver unbind
ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030000", TEST=="power/control", ATTR{power/control}="on"
ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030200", TEST=="power/control", ATTR{power/control}="on"

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@@ -1,4 +0,0 @@
Section "ServerLayout"
Identifier "layout"
Option "AllowNVIDIAGPUScreens"
EndSection

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@@ -1,26 +0,0 @@
<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<policy group="adm">
<allow send_destination="org.supergfxctl.Daemon"/>
<allow receive_sender="org.supergfxctl.Daemon"/>
</policy>
<policy group="sudo">
<allow send_destination="org.supergfxctl.Daemon"/>
<allow receive_sender="org.supergfxctl.Daemon"/>
</policy>
<policy group="users">
<allow send_destination="org.supergfxctl.Daemon"/>
<allow receive_sender="org.supergfxctl.Daemon"/>
</policy>
<policy group="wheel">
<allow send_destination="org.supergfxctl.Daemon"/>
<allow receive_sender="org.supergfxctl.Daemon"/>
</policy>
<policy user="root">
<allow own="org.supergfxctl.Daemon"/>
<allow send_destination="org.supergfxctl.Daemon"/>
<allow receive_sender="org.supergfxctl.Daemon"/>
</policy>
</busconfig>

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@@ -1,19 +0,0 @@
[Unit]
Description=SUPERGFX
StartLimitInterval=200
StartLimitBurst=2
Before=multi-user.target
[Service]
Environment=IS_SUPERGFX_SERVICE=1
ExecStart=/usr/bin/supergfxd
Restart=on-failure
Restart=always
RestartSec=1
Type=dbus
BusName=org.supergfxctl.Daemon
SELinuxContext=system_u:system_r:unconfined_t:s0
#SELinuxContext=system_u:object_r:modules_object_t:s0
[Install]
WantedBy=multi-user.target

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@@ -1,108 +0,0 @@
//! Basic CLI tool to control the `supergfxd` daemon
use std::{env::args, sync::mpsc::channel};
use supergfxctl::{
gfx_vendors::{GfxRequiredUserAction, GfxVendors},
special::{get_asus_gsync_gfx_mode, has_asus_gsync_gfx_mode},
zbus_proxy::GfxProxy,
};
use gumdrop::Options;
use zbus::Connection;
#[derive(Default, Options)]
struct CliStart {
#[options(help = "print help message")]
help: bool,
#[options(
meta = "",
help = "Set graphics mode: <nvidia, hybrid, compute, integrated>"
)]
mode: Option<GfxVendors>,
#[options(help = "Get the current mode")]
get: bool,
#[options(help = "Get the current power status")]
pow: bool,
#[options(help = "Do not ask for confirmation")]
force: bool,
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
let args: Vec<String> = args().skip(1).collect();
match CliStart::parse_args_default(&args) {
Ok(command) => {
do_gfx(command)?;
}
Err(err) => {
eprintln!("source {}", err);
std::process::exit(2);
}
}
Ok(())
}
fn do_gfx(command: CliStart) -> Result<(), Box<dyn std::error::Error>> {
if command.mode.is_none() && !command.get && !command.pow && !command.force || command.help {
println!("{}", command.self_usage());
}
let conn = Connection::new_system()?;
let proxy = GfxProxy::new(&conn)?;
let (tx, rx) = channel();
proxy.connect_notify_action(tx)?;
if let Some(mode) = command.mode {
if has_asus_gsync_gfx_mode() && get_asus_gsync_gfx_mode()? == 1 {
println!("You can not change modes until you turn dedicated/G-Sync off and reboot");
std::process::exit(-1);
}
println!("If anything fails check `journalctl -b -u supergfxd`\n");
println!("Note that nvidia-drm.modeset=0 is required in kernel cmdline to enable the nvidia drivers to be unloaded on demand`\n");
proxy.gfx_write_mode(&mode).map_err(|err|{
println!("Graphics mode change error. You may be in an invalid state.");
println!("Check mode with `-g` and switch to opposite\nmode to correct it, e.g: if integrated, switch to hybrid, or if nvidia, switch to integrated.\n");
err
})?;
loop {
proxy.next_signal()?;
if let Ok(res) = rx.try_recv() {
match res {
GfxRequiredUserAction::Integrated => {
println!(
"You must change to Integrated before you can change to {}",
<&str>::from(mode)
);
}
GfxRequiredUserAction::Logout | GfxRequiredUserAction::Reboot => {
println!(
"Graphics mode changed to {}. User action required is: {}",
<&str>::from(mode),
<&str>::from(&res)
);
}
GfxRequiredUserAction::None => {
println!("Graphics mode changed to {}", <&str>::from(mode));
}
}
}
std::process::exit(0)
}
}
if command.get {
let res = proxy.gfx_get_mode()?;
println!("Current graphics mode: {}", <&str>::from(res));
}
if command.pow {
let res = proxy.gfx_get_pwr()?;
println!("Current power status: {}", <&str>::from(&res));
}
Ok(())
}

View File

@@ -1,86 +0,0 @@
use log::{error, warn};
use serde_derive::{Deserialize, Serialize};
use std::fs::{File, OpenOptions};
use std::io::{Read, Write};
use crate::gfx_vendors::GfxVendors;
#[derive(Deserialize, Serialize)]
pub struct GfxConfig {
#[serde(skip)]
config_path: String,
/// The current mode set, also applies on boot
pub gfx_mode: GfxVendors,
/// Only for informational purposes
#[serde(skip)]
pub gfx_tmp_mode: Option<GfxVendors>,
/// Set if graphics management is enabled
pub gfx_managed: bool,
/// Set if vfio option is enabled. This requires the vfio drivers to be built as modules
pub gfx_vfio_enable: bool,
}
impl GfxConfig {
fn new(config_path: String) -> Self {
Self {
config_path,
gfx_mode: GfxVendors::Hybrid,
gfx_tmp_mode: None,
gfx_managed: true,
gfx_vfio_enable: false,
}
}
/// `load` will attempt to read the config, and panic if the dir is missing
pub fn load(config_path: String) -> Self {
let mut file = OpenOptions::new()
.read(true)
.write(true)
.create(true)
.open(&config_path)
.unwrap_or_else(|_| panic!("The directory {} is missing", config_path)); // okay to cause panic here
let mut buf = String::new();
let mut config;
if let Ok(read_len) = file.read_to_string(&mut buf) {
if read_len == 0 {
config = Self::new(config_path);
} else if let Ok(data) = serde_json::from_str(&buf) {
config = data;
config.config_path = config_path;
} else {
warn!("Could not deserialise {}", config_path);
panic!("Please remove {} then restart service", config_path);
}
} else {
config = Self::new(config_path)
}
config.write();
config
}
pub fn read(&mut self) {
let mut file = OpenOptions::new()
.read(true)
.open(&self.config_path)
.unwrap_or_else(|err| panic!("Error reading {}: {}", self.config_path, err));
let mut buf = String::new();
if let Ok(l) = file.read_to_string(&mut buf) {
if l == 0 {
warn!("File is empty {}", self.config_path);
} else {
let mut x: Self = serde_json::from_str(&buf)
.unwrap_or_else(|_| panic!("Could not deserialise {}", self.config_path));
// copy over serde skipped values
x.gfx_tmp_mode = self.gfx_tmp_mode;
*self = x;
}
}
}
pub fn write(&self) {
let mut file = File::create(&self.config_path).expect("Couldn't overwrite config");
let json = serde_json::to_string_pretty(self).expect("Parse config to JSON failed");
file.write_all(json.as_bytes())
.unwrap_or_else(|err| error!("Could not write config: {}", err));
}
}

View File

@@ -1,706 +0,0 @@
use ::zbus::Connection;
use log::{error, info, warn};
use logind_zbus::{
types::{SessionClass, SessionInfo, SessionState, SessionType},
ManagerProxy, SessionProxy,
};
use std::{io::Write, ops::Add, path::Path, time::Instant};
use std::{process::Command, thread::sleep, time::Duration};
use std::{str::FromStr, sync::mpsc};
use std::{sync::Arc, sync::Mutex};
use sysfs_class::RuntimePM;
use sysfs_class::{PciDevice, SysClass};
use crate::{
error::GfxError,
special::{get_asus_gsync_gfx_mode, has_asus_gsync_gfx_mode},
system::{GraphicsDevice, PciBus},
*,
};
use super::config::GfxConfig;
use super::gfx_vendors::{GfxPower, GfxRequiredUserAction, GfxVendors};
const THREAD_TIMEOUT_MSG: &str = "GFX: thread time exceeded 3 minutes, exiting";
const NVIDIA_RUNTIME_STATUS_PATH: &str = "/sys/bus/pci/devices/0000:01:00.0/power/runtime_status";
pub struct CtrlGraphics {
bus: PciBus,
_amd: Vec<GraphicsDevice>,
_intel: Vec<GraphicsDevice>,
nvidia: Vec<GraphicsDevice>,
#[allow(dead_code)]
other: Vec<GraphicsDevice>,
config: Arc<Mutex<GfxConfig>>,
thread_kill: Arc<Mutex<Option<mpsc::Sender<bool>>>>,
}
impl CtrlGraphics {
pub fn new(config: Arc<Mutex<GfxConfig>>) -> std::io::Result<CtrlGraphics> {
let bus = PciBus::new()?;
info!("GFX: Rescanning PCI bus");
bus.rescan()?;
let devs = PciDevice::all()?;
let functions = |parent: &PciDevice| -> Vec<PciDevice> {
let mut functions = Vec::new();
if let Some(parent_slot) = parent.id().split('.').next() {
for func in devs.iter() {
if let Some(func_slot) = func.id().split('.').next() {
if func_slot == parent_slot {
info!("GFX: {}: Function for {}", func.id(), parent.id());
functions.push(func.clone());
}
}
}
}
functions
};
let mut amd = Vec::new();
let mut intel = Vec::new();
let mut nvidia = Vec::new();
let mut other = Vec::new();
for dev in devs.iter() {
let c = dev.class().map_err(|err| {
error!(
"GFX: device error: {}, {}",
dev.path().to_string_lossy(),
err
);
err
})?;
if 0x03 == (c >> 16) & 0xFF {
match dev.vendor()? {
0x1002 => {
info!("GFX: {}: AMD graphics", dev.id());
amd.push(GraphicsDevice::new(dev.id().to_owned(), functions(dev)));
}
0x10DE => {
info!("GFX: {}: NVIDIA graphics", dev.id());
dev.set_runtime_pm(sysfs_class::RuntimePowerManagement::On)?;
nvidia.push(GraphicsDevice::new(dev.id().to_owned(), functions(dev)));
}
0x8086 => {
info!("GFX: {}: Intel graphics", dev.id());
intel.push(GraphicsDevice::new(dev.id().to_owned(), functions(dev)));
}
vendor => {
info!("GFX: {}: Other({:X}) graphics", dev.id(), vendor);
other.push(GraphicsDevice::new(dev.id().to_owned(), functions(dev)));
}
}
}
}
Ok(CtrlGraphics {
bus,
_amd: amd,
_intel: intel,
nvidia,
other,
config,
thread_kill: Arc::new(Mutex::new(None)),
})
}
/// Force reinit of all state, including reset of device state
pub fn reload(&mut self) -> Result<(), GfxError> {
self.auto_power()?;
info!("GFX: Reloaded gfx mode: {:?}", self.get_gfx_mode()?);
Ok(())
}
pub fn bus(&self) -> PciBus {
self.bus.clone()
}
pub fn devices(&self) -> Vec<GraphicsDevice> {
self.nvidia.clone()
}
/// Save the selected `Vendor` mode to config
fn save_gfx_mode(vendor: GfxVendors, config: Arc<Mutex<GfxConfig>>) {
if let Ok(mut config) = config.lock() {
config.gfx_mode = vendor;
config.write();
}
}
/// Associated method to get which vendor mode is set
pub(super) fn get_gfx_mode(&self) -> Result<GfxVendors, GfxError> {
if let Ok(config) = self.config.lock() {
if let Some(mode) = config.gfx_tmp_mode {
return Ok(mode);
}
return Ok(config.gfx_mode);
}
// TODO: Error here
Ok(GfxVendors::Hybrid)
}
pub(super) fn get_runtime_status() -> Result<GfxPower, GfxError> {
let path = Path::new(NVIDIA_RUNTIME_STATUS_PATH);
if path.exists() {
let buf = std::fs::read_to_string(path)
.map_err(|err| GfxError::Read(path.to_string_lossy().to_string(), err))?;
Ok(GfxPower::from_str(&buf)?)
} else {
Ok(GfxPower::Off)
}
}
/// Some systems have a fallback service to load nouveau if nvidia fails
fn toggle_fallback_service(vendor: GfxVendors) -> Result<(), GfxError> {
let action = if vendor == GfxVendors::Nvidia {
info!("GFX: Enabling nvidia-fallback.service");
"enable"
} else {
info!("GFX: Disabling nvidia-fallback.service");
"disable"
};
let status = Command::new("systemctl")
.arg(action)
.arg("nvidia-fallback.service")
.status()
.map_err(|err| GfxError::Command("systemctl".into(), err))?;
if !status.success() {
// Error is ignored in case this service is removed
warn!(
"systemctl: {} (ignore warning if service does not exist!)",
status
);
}
Ok(())
}
/// Write the appropriate xorg config for the chosen mode
fn write_xorg_conf(vendor: GfxVendors) -> Result<(), GfxError> {
let text = if vendor == GfxVendors::Nvidia {
[PRIMARY_GPU_BEGIN, PRIMARY_GPU_NVIDIA, PRIMARY_GPU_END].concat()
} else {
[PRIMARY_GPU_BEGIN, PRIMARY_GPU_END].concat()
};
if !Path::new(XORG_PATH).exists() {
std::fs::create_dir(XORG_PATH).map_err(|err| GfxError::Write(XORG_PATH.into(), err))?;
}
let file = XORG_PATH.to_string().add(XORG_FILE);
info!("GFX: Writing {}", file);
let mut file = std::fs::OpenOptions::new()
.create(true)
.truncate(true)
.write(true)
.open(&file)
.map_err(|err| GfxError::Write(file, err))?;
file.write_all(&text)
.and_then(|_| file.sync_all())
.map_err(|err| GfxError::Write(MODPROBE_PATH.into(), err))?;
Ok(())
}
/// Creates the full modprobe.conf required for vfio pass-through
fn get_vfio_conf(devices: &[GraphicsDevice]) -> Vec<u8> {
let mut vifo = MODPROBE_VFIO.to_vec();
for (d_count, dev) in devices.iter().enumerate() {
for (f_count, func) in dev.functions().iter().enumerate() {
let vendor = func.vendor().unwrap();
let device = func.device().unwrap();
unsafe {
vifo.append(format!("{:x}", vendor).as_mut_vec());
}
vifo.append(&mut vec![b':']);
unsafe {
vifo.append(format!("{:x}", device).as_mut_vec());
}
if f_count < dev.functions().len() - 1 {
vifo.append(&mut vec![b',']);
}
}
if d_count < dev.functions().len() - 1 {
vifo.append(&mut vec![b',']);
}
}
let mut conf = MODPROBE_INTEGRATED.to_vec();
conf.append(&mut vifo);
conf
}
fn write_modprobe_conf(vendor: GfxVendors, devices: &[GraphicsDevice]) -> Result<(), GfxError> {
info!("GFX: Writing {}", MODPROBE_PATH);
let content = match vendor {
GfxVendors::Nvidia | GfxVendors::Hybrid => {
let mut base = MODPROBE_BASE.to_vec();
base.append(&mut MODPROBE_DRM_MODESET.to_vec());
base
}
GfxVendors::Vfio => Self::get_vfio_conf(devices),
GfxVendors::Integrated => MODPROBE_INTEGRATED.to_vec(),
GfxVendors::Compute => MODPROBE_BASE.to_vec(),
};
let mut file = std::fs::OpenOptions::new()
.create(true)
.truncate(true)
.write(true)
.open(MODPROBE_PATH)
.map_err(|err| GfxError::Path(MODPROBE_PATH.into(), err))?;
file.write_all(&content)
.and_then(|_| file.sync_all())
.map_err(|err| GfxError::Write(MODPROBE_PATH.into(), err))?;
Ok(())
}
fn unbind_remove_nvidia(devices: &[GraphicsDevice]) -> Result<(), GfxError> {
// Unbind NVIDIA graphics devices and their functions
let unbinds = devices.iter().map(|dev| dev.unbind());
// Remove NVIDIA graphics devices and their functions
let removes = devices.iter().map(|dev| dev.remove());
unbinds
.chain(removes)
.collect::<Result<_, _>>()
.map_err(|err| GfxError::Command("device unbind error".into(), err))
}
fn unbind_only(devices: &[GraphicsDevice]) -> Result<(), GfxError> {
let unbinds = devices.iter().map(|dev| dev.unbind());
unbinds
.collect::<Result<_, _>>()
.map_err(|err| GfxError::Command("device unbind error".into(), err))
}
/// Add or remove driver modules
fn do_driver_action(driver: &str, action: &str) -> Result<(), GfxError> {
let mut cmd = Command::new(action);
cmd.arg(driver);
let mut count = 0;
const MAX_TRIES: i32 = 6;
loop {
if count > MAX_TRIES {
let msg = format!("{} {} failed for unknown reason", action, driver);
error!("GFX: {}", msg);
return Ok(()); //Err(GfxError::Modprobe(msg));
}
let output = cmd
.output()
.map_err(|err| GfxError::Command(format!("{:?}", cmd), err))?;
if !output.status.success() {
if output
.stderr
.ends_with("is not currently loaded\n".as_bytes())
{
return Ok(());
}
if output.stderr.ends_with("is builtin.\n".as_bytes()) {
return Err(GfxError::VfioBuiltin);
}
if output.stderr.ends_with("Permission denied\n".as_bytes()) {
warn!(
"{} {} failed: {:?}",
action,
driver,
String::from_utf8_lossy(&output.stderr)
);
warn!("GFX: It may be safe to ignore the above error, run `lsmod |grep {}` to confirm modules loaded", driver);
return Ok(());
}
if String::from_utf8_lossy(&output.stderr)
.contains(&format!("Module {} not found", driver))
{
return Err(GfxError::MissingModule(driver.into()));
}
if count >= MAX_TRIES {
let msg = format!(
"{} {} failed: {:?}",
action,
driver,
String::from_utf8_lossy(&output.stderr)
);
return Err(GfxError::Modprobe(msg));
}
} else if output.status.success() {
return Ok(());
}
count += 1;
std::thread::sleep(std::time::Duration::from_millis(50));
}
}
fn do_display_manager_action(action: &str) -> Result<(), GfxError> {
let mut cmd = Command::new("systemctl");
cmd.arg(action);
cmd.arg(DISPLAY_MANAGER);
let status = cmd
.status()
.map_err(|err| GfxError::Command(format!("{:?}", cmd), err))?;
if !status.success() {
let msg = format!(
"systemctl {} {} failed: {:?}",
action, DISPLAY_MANAGER, status
);
return Err(GfxError::DisplayManagerAction(msg, status));
}
Ok(())
}
fn wait_display_manager_state(state: &str) -> Result<(), GfxError> {
let mut cmd = Command::new("systemctl");
cmd.arg("is-active");
cmd.arg(DISPLAY_MANAGER);
let mut count = 0;
while count <= (4 * 3) {
// 3 seconds max
let output = cmd
.output()
.map_err(|err| GfxError::Command(format!("{:?}", cmd), err))?;
if output.stdout.starts_with(state.as_bytes()) {
return Ok(());
}
std::thread::sleep(std::time::Duration::from_millis(250));
count += 1;
}
Err(GfxError::DisplayManagerTimeout(state.into()))
}
/// Determine if we need to logout/thread. Integrated<->Vfio mode does not
/// require logout.
fn is_logout_required(&self, vendor: GfxVendors) -> GfxRequiredUserAction {
if let Ok(config) = self.config.lock() {
let current = config.gfx_mode;
// Modes that can switch without logout
if matches!(
current,
GfxVendors::Integrated | GfxVendors::Vfio | GfxVendors::Compute
) && matches!(
vendor,
GfxVendors::Integrated | GfxVendors::Vfio | GfxVendors::Compute
) {
return GfxRequiredUserAction::None;
}
// Modes that require a switch to integrated first
if matches!(current, GfxVendors::Nvidia | GfxVendors::Hybrid)
&& matches!(vendor, GfxVendors::Compute | GfxVendors::Vfio)
{
return GfxRequiredUserAction::Integrated;
}
}
GfxRequiredUserAction::Logout
}
/// Do a full setup flow for the chosen mode:
///
/// Tasks:
/// - rescan for devices
/// - write xorg config
/// - write modprobe config
/// + add drivers
/// + or remove drivers and devices
///
/// The daemon needs direct access to this function when it detects that the
/// bios has G-Sync switch is enabled
pub fn do_mode_setup_tasks(
vendor: GfxVendors,
vfio_enable: bool,
devices: &[GraphicsDevice],
bus: &PciBus,
) -> Result<(), GfxError> {
// Rescan before doing remove or add drivers
bus.rescan()?;
// Make sure the power management is set to auto for nvidia devices
let devs = PciDevice::all()?;
for dev in devs.iter() {
let c = dev.class().map_err(|err| {
error!(
"GFX: device error: {}, {}",
dev.path().to_string_lossy(),
err
);
err
})?;
if 0x03 == (c >> 16) & 0xFF && dev.vendor()? == 0x10DE {
info!("GFX: {}: NVIDIA graphics, setting PM to auto", dev.id());
dev.set_runtime_pm(sysfs_class::RuntimePowerManagement::On)?;
}
}
// Only these modes should have xorg config
if matches!(
vendor,
GfxVendors::Nvidia | GfxVendors::Hybrid | GfxVendors::Integrated
) {
Self::write_xorg_conf(vendor)?;
}
// Write different modprobe to enable boot control to work
Self::write_modprobe_conf(vendor, devices)?;
match vendor {
GfxVendors::Nvidia | GfxVendors::Hybrid | GfxVendors::Compute => {
if vfio_enable {
for driver in VFIO_DRIVERS.iter() {
Self::do_driver_action(driver, "rmmod")?;
}
}
for driver in NVIDIA_DRIVERS.iter() {
Self::do_driver_action(driver, "modprobe")?;
}
}
GfxVendors::Vfio => {
if vfio_enable {
Self::do_driver_action("nouveau", "rmmod")?;
for driver in NVIDIA_DRIVERS.iter() {
Self::do_driver_action(driver, "rmmod")?;
}
Self::unbind_only(devices)?;
Self::do_driver_action("vfio-pci", "modprobe")?;
} else {
return Err(GfxError::VfioDisabled);
}
}
GfxVendors::Integrated => {
Self::do_driver_action("nouveau", "rmmod")?;
if vfio_enable {
for driver in VFIO_DRIVERS.iter() {
Self::do_driver_action(driver, "rmmod")?;
}
}
for driver in NVIDIA_DRIVERS.iter() {
Self::do_driver_action(driver, "rmmod")?;
}
Self::unbind_remove_nvidia(devices)?;
}
}
Ok(())
}
/// Check if the user has any graphical uiser sessions that are active or online
fn graphical_user_sessions_exist(
connection: &Connection,
sessions: &[SessionInfo],
) -> Result<bool, GfxError> {
for session in sessions {
let session_proxy = SessionProxy::new(connection, session)?;
if session_proxy.get_class()? == SessionClass::User {
match session_proxy.get_type()? {
SessionType::X11 | SessionType::Wayland | SessionType::MIR => {
match session_proxy.get_state()? {
SessionState::Online | SessionState::Active => return Ok(true),
SessionState::Closing | SessionState::Invalid => {}
}
}
_ => {}
}
}
}
Ok(false)
}
/// Spools until all user sessions are ended then switches to requested mode
fn create_mode_change_thread(
vendor: GfxVendors,
devices: Vec<GraphicsDevice>,
bus: PciBus,
thread_stop: mpsc::Receiver<bool>,
config: Arc<Mutex<GfxConfig>>,
) -> Result<String, GfxError> {
info!("GFX: display-manager thread started");
const SLEEP_PERIOD: Duration = Duration::from_millis(100);
let start_time = Instant::now();
let connection = Connection::new_system()?;
let manager = ManagerProxy::new(&connection)?;
let mut sessions = manager.list_sessions()?;
loop {
let tmp = manager.list_sessions()?;
if !tmp.iter().eq(&sessions) {
info!("GFX thread: Sessions list changed");
sessions = tmp;
}
if !Self::graphical_user_sessions_exist(&connection, &sessions)? {
break;
}
if let Ok(stop) = thread_stop.try_recv() {
if stop {
return Ok("Graphics mode change was cancelled".into());
}
}
// exit if 3 minutes pass
if Instant::now().duration_since(start_time).as_secs() > 180 {
warn!("{}", THREAD_TIMEOUT_MSG);
return Err(GfxError::DisplayManagerTimeout(THREAD_TIMEOUT_MSG.into()));
}
// Don't spin at max speed
sleep(SLEEP_PERIOD);
}
info!("GFX thread: all graphical user sessions ended, continuing");
Self::do_display_manager_action("stop")?;
Self::wait_display_manager_state("inactive")?;
let mut mode_to_save = vendor;
// Need to change to integrated before we can change to vfio or compute
if let Ok(mut config) = config.try_lock() {
// Since we have a lock, reset tmp to none. This thread should only ever run
// for Integrated, Hybrid, or Nvidia. Tmp is also only for informational
config.gfx_tmp_mode = None;
//
let vfio_enable = config.gfx_vfio_enable;
// Failsafe. In the event this loop is run with a switch from nvidia in use
// to vfio or compute do a forced switch to integrated instead to prevent issues
if matches!(vendor, GfxVendors::Compute | GfxVendors::Vfio)
&& matches!(config.gfx_mode, GfxVendors::Nvidia | GfxVendors::Hybrid)
{
Self::do_mode_setup_tasks(GfxVendors::Integrated, vfio_enable, &devices, &bus)?;
Self::do_display_manager_action("restart")?;
mode_to_save = GfxVendors::Integrated;
} else {
Self::do_mode_setup_tasks(vendor, vfio_enable, &devices, &bus)?;
Self::do_display_manager_action("restart")?;
}
}
// Save selected mode in case of reboot
Self::save_gfx_mode(mode_to_save, config);
info!("GFX thread: display-manager started");
let v: &str = vendor.into();
info!("GFX thread: Graphics mode changed to {} successfully", v);
Ok(format!("Graphics mode changed to {} successfully", v))
}
/// Before starting a new thread the old one *must* be cancelled
fn cancel_mode_change_thread(&self) {
if let Ok(lock) = self.thread_kill.lock() {
if let Some(tx) = lock.as_ref() {
// Cancel the running thread
info!("GFX: Cancelling previous thread");
tx.send(true)
.map_err(|err| {
warn!("GFX thread: {}", err);
})
.ok();
}
}
}
/// The thread is used only in cases where a logout is required
fn setup_mode_change_thread(&mut self, vendor: GfxVendors) {
let config = self.config.clone();
let devices = self.nvidia.clone();
let bus = self.bus.clone();
let (tx, rx) = mpsc::channel();
if let Ok(mut lock) = self.thread_kill.lock() {
*lock = Some(tx);
}
let thread_kill = self.thread_kill.clone();
std::thread::spawn(move || {
Self::create_mode_change_thread(vendor, devices, bus, rx, config)
.map_err(|err| {
error!("GFX: {}", err);
})
.ok();
// clear the tx/rx when done
if let Ok(mut lock) = thread_kill.try_lock() {
*lock = None;
}
});
}
/// Initiates a mode change by starting a thread that will wait until all
/// graphical sessions are exited before performing the tasks required
/// to switch modes.
///
/// For manually calling (not on boot/startup) via dbus
pub fn set_gfx_mode(&mut self, vendor: GfxVendors) -> Result<GfxRequiredUserAction, GfxError> {
if has_asus_gsync_gfx_mode() {
if let Ok(gsync) = get_asus_gsync_gfx_mode() {
if gsync == 1 {
return Err(GfxError::AsusGsyncModeActive);
}
}
}
let vfio_enable = if let Ok(config) = self.config.try_lock() {
config.gfx_vfio_enable
} else {
false
};
if !vfio_enable && matches!(vendor, GfxVendors::Vfio) {
return Err(GfxError::VfioDisabled);
}
// Must always cancel any thread running
self.cancel_mode_change_thread();
// determine which method we need here
let action_required = self.is_logout_required(vendor);
match action_required {
GfxRequiredUserAction::Logout => {
info!("GFX: mode change requires a logout to complete");
self.setup_mode_change_thread(vendor);
}
GfxRequiredUserAction::Reboot => {
info!("GFX: mode change requires reboot");
let devices = self.nvidia.clone();
let bus = self.bus.clone();
Self::do_mode_setup_tasks(vendor, vfio_enable, &devices, &bus)?;
info!("GFX: Graphics mode changed to {}", <&str>::from(vendor));
}
GfxRequiredUserAction::Integrated => {
info!("GFX: mode change requires user to be in Integrated mode first");
}
GfxRequiredUserAction::None => {
info!("GFX: mode change does not require logout");
let devices = self.nvidia.clone();
let bus = self.bus.clone();
Self::do_mode_setup_tasks(vendor, vfio_enable, &devices, &bus)?;
info!("GFX: Graphics mode changed to {}", <&str>::from(vendor));
if let Ok(mut config) = self.config.try_lock() {
config.gfx_tmp_mode = None;
if matches!(vendor, GfxVendors::Vfio | GfxVendors::Compute) {
config.gfx_tmp_mode = Some(vendor);
}
}
}
}
Ok(action_required)
}
/// Used only on boot to set correct mode
fn auto_power(&mut self) -> Result<(), GfxError> {
let vendor = self.get_gfx_mode()?;
let devices = self.nvidia.clone();
let bus = self.bus.clone();
let vfio_enable = if let Ok(config) = self.config.try_lock() {
config.gfx_vfio_enable
} else {
false
};
Self::do_mode_setup_tasks(vendor, vfio_enable, &devices, &bus)?;
Self::toggle_fallback_service(vendor)?;
Ok(())
}
}

View File

@@ -1,105 +0,0 @@
use std::{
env,
error::Error,
sync::{Arc, Mutex},
};
use log::{error, info, warn, LevelFilter};
use std::io::Write;
use supergfxctl::{
config::GfxConfig,
controller::CtrlGraphics,
error::GfxError,
gfx_vendors::GfxVendors,
special::{get_asus_gsync_gfx_mode, has_asus_gsync_gfx_mode},
CONFIG_PATH, DBUS_DEST_NAME,
};
use zbus::{fdo, Connection, ObjectServer};
pub fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut logger = env_logger::Builder::new();
logger
.target(env_logger::Target::Stdout)
.format(|buf, record| writeln!(buf, "{}: {}", record.level(), record.args()))
.filter(None, LevelFilter::Info)
.init();
let is_service = match env::var_os("IS_SUPERGFX_SERVICE") {
Some(val) => val == "1",
None => false,
};
if !is_service {
println!("supergfxd schould be only run from the right systemd service");
println!(
"do not run in your terminal, if you need an logs please use journalctl -b -u supergfxd"
);
println!("supergfxd will now exit");
return Ok(());
}
start_daemon()
}
fn start_daemon() -> Result<(), Box<dyn Error>> {
// Start zbus server
let connection = Connection::new_system()?;
fdo::DBusProxy::new(&connection)?.request_name(
DBUS_DEST_NAME,
fdo::RequestNameFlags::ReplaceExisting.into(),
)?;
let mut object_server = ObjectServer::new(&connection);
let config = GfxConfig::load(CONFIG_PATH.into());
let enable_gfx_switching = config.gfx_managed;
let config = Arc::new(Mutex::new(config));
// Graphics switching requires some checks on boot specifically for g-sync capable laptops
if enable_gfx_switching {
match CtrlGraphics::new(config.clone()) {
Ok(mut ctrl) => {
// Need to check if a laptop has the dedicated gfx switch
if has_asus_gsync_gfx_mode() {
do_asus_laptop_checks(&ctrl, config)?;
}
ctrl.reload()
.unwrap_or_else(|err| error!("Gfx controller: {}", err));
ctrl.add_to_server(&mut object_server);
}
Err(err) => {
error!("Gfx control: {}", err);
}
}
}
// Loop to check errors and iterate zbus server
loop {
if let Err(err) = object_server.try_handle_next() {
error!("{}", err);
}
}
}
fn do_asus_laptop_checks(
ctrl: &CtrlGraphics,
config: Arc<Mutex<GfxConfig>>,
) -> Result<(), GfxError> {
if let Ok(ded) = get_asus_gsync_gfx_mode() {
if let Ok(config) = config.lock() {
if ded == 1 {
warn!("Dedicated GFX toggle is on but driver mode is not nvidia \nSetting to nvidia driver mode");
let devices = ctrl.devices();
let bus = ctrl.bus();
CtrlGraphics::do_mode_setup_tasks(GfxVendors::Nvidia, false, &devices, &bus)?;
} else if ded == 0 {
info!("Dedicated GFX toggle is off");
let devices = ctrl.devices();
let bus = ctrl.bus();
CtrlGraphics::do_mode_setup_tasks(config.gfx_mode, false, &devices, &bus)?;
}
}
}
Ok(())
}

View File

@@ -1,68 +0,0 @@
use std::fmt;
use std::{error, process::ExitStatus};
#[derive(Debug)]
pub enum GfxError {
ParseVendor,
DisplayManagerAction(String, ExitStatus),
DisplayManagerTimeout(String),
AsusGsyncModeActive,
VfioBuiltin,
VfioDisabled,
MissingModule(String),
Modprobe(String),
Command(String, std::io::Error),
Path(String, std::io::Error),
Read(String, std::io::Error),
Write(String, std::io::Error),
Io(std::io::Error),
Zbus(zbus::Error),
}
impl fmt::Display for GfxError {
// This trait requires `fmt` with this exact signature.
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
GfxError::ParseVendor => write!(f, "Could not parse vendor name"),
GfxError::DisplayManagerAction(action, status) => {
write!(f, "Display-manager action {} failed: {}", action, status)
}
GfxError::DisplayManagerTimeout(state) => {
write!(f, "Timed out waiting for display-manager {} state", state)
}
GfxError::AsusGsyncModeActive => write!(
f,
"Can not switch gfx modes when dedicated/G-Sync mode is active"
),
GfxError::VfioBuiltin => write!(
f,
"Can not switch to vfio mode if the modules are built in to kernel"
),
GfxError::VfioDisabled => {
write!(f, "Can not switch to vfio mode if disabled in config file")
}
GfxError::MissingModule(m) => write!(f, "The module {} is missing", m),
GfxError::Modprobe(detail) => write!(f, "Modprobe error: {}", detail),
GfxError::Command(func, error) => write!(f, "Command exec error: {}: {}", func, error),
GfxError::Path(path, error) => write!(f, "Path {}: {}", path, error),
GfxError::Read(path, error) => write!(f, "Read {}: {}", path, error),
GfxError::Write(path, error) => write!(f, "Write {}: {}", path, error),
GfxError::Io(detail) => write!(f, "std::io error: {}", detail),
GfxError::Zbus(detail) => write!(f, "Zbus error: {}", detail),
}
}
}
impl error::Error for GfxError {}
impl From<zbus::Error> for GfxError {
fn from(err: zbus::Error) -> Self {
GfxError::Zbus(err)
}
}
impl From<std::io::Error> for GfxError {
fn from(err: std::io::Error) -> Self {
GfxError::Io(err)
}
}

View File

@@ -1,103 +0,0 @@
use serde_derive::{Deserialize, Serialize};
use std::str::FromStr;
use zvariant_derive::Type;
use crate::error::GfxError;
#[derive(Debug, Type, PartialEq, Copy, Clone, Deserialize, Serialize)]
pub enum GfxPower {
Active,
Suspended,
Off,
Unknown,
}
impl FromStr for GfxPower {
type Err = GfxError;
fn from_str(s: &str) -> Result<Self, GfxError> {
match s.to_lowercase().trim() {
"active" => Ok(GfxPower::Active),
"suspended" => Ok(GfxPower::Suspended),
"off" => Ok(GfxPower::Off),
_ => Ok(GfxPower::Unknown),
}
}
}
impl From<&GfxPower> for &str {
fn from(gfx: &GfxPower) -> &'static str {
match gfx {
GfxPower::Active => "active",
GfxPower::Suspended => "suspended",
GfxPower::Off => "off",
GfxPower::Unknown => "unknown",
}
}
}
#[derive(Debug, Type, PartialEq, Copy, Clone, Deserialize, Serialize)]
pub enum GfxVendors {
Nvidia,
Integrated,
Compute,
Vfio,
Hybrid,
}
impl FromStr for GfxVendors {
type Err = GfxError;
fn from_str(s: &str) -> Result<Self, GfxError> {
match s.to_lowercase().as_str() {
"nvidia" => Ok(GfxVendors::Nvidia),
"hybrid" => Ok(GfxVendors::Hybrid),
"compute" => Ok(GfxVendors::Compute),
"vfio" => Ok(GfxVendors::Vfio),
"integrated" => Ok(GfxVendors::Integrated),
"nvidia\n" => Ok(GfxVendors::Nvidia),
"hybrid\n" => Ok(GfxVendors::Hybrid),
"compute\n" => Ok(GfxVendors::Compute),
"vfio\n" => Ok(GfxVendors::Vfio),
"integrated\n" => Ok(GfxVendors::Integrated),
_ => Err(GfxError::ParseVendor),
}
}
}
impl From<&GfxVendors> for &str {
fn from(gfx: &GfxVendors) -> &'static str {
match gfx {
GfxVendors::Nvidia => "nvidia",
GfxVendors::Hybrid => "hybrid",
GfxVendors::Compute => "compute",
GfxVendors::Vfio => "vfio",
GfxVendors::Integrated => "integrated",
}
}
}
impl From<GfxVendors> for &str {
fn from(gfx: GfxVendors) -> &'static str {
(&gfx).into()
}
}
#[derive(Debug, Type, PartialEq, Copy, Clone, Deserialize, Serialize)]
pub enum GfxRequiredUserAction {
Logout,
Reboot,
Integrated,
None,
}
impl From<&GfxRequiredUserAction> for &str {
fn from(gfx: &GfxRequiredUserAction) -> &'static str {
match gfx {
GfxRequiredUserAction::Logout => "logout",
GfxRequiredUserAction::Reboot => "reboot",
GfxRequiredUserAction::Integrated => "switch to integrated first",
GfxRequiredUserAction::None => "no action",
}
}
}

View File

@@ -1,77 +0,0 @@
/// The configuration for graphics. This should be saved and loaded on boot.
pub mod config;
/// Control functions for setting graphics.
pub mod controller;
/// Error: 404
pub mod error;
/// Mode names, follows what distros defined as common.
pub mod gfx_vendors;
/// Special-case functions for check/read/write of key functions on unique laptops
/// such as the G-Sync mode available on some ASUS ROG laptops
pub mod special;
/// System interface helpers.
pub mod system;
/// Defined DBUS Interface for supergfxctl
pub mod zbus_iface;
/// Defined DBUS Proxy for supergfxctl
pub mod zbus_proxy;
/// Helper to expose the current crate version to external code
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
/// Generic path that is used to save the daemon config state
pub const CONFIG_PATH: &str = "/etc/supergfxd.conf";
/// Destination name to be used in the daemon when setting up DBUS connection
pub const DBUS_DEST_NAME: &str = "org.supergfxctl.Daemon";
/// Interface path name. Should be common across daemon and client.
pub const DBUS_IFACE_PATH: &str = "/org/supergfxctl/Gfx";
const NVIDIA_DRIVERS: [&str; 4] = ["nvidia_drm", "nvidia_modeset", "nvidia_uvm", "nvidia"];
const VFIO_DRIVERS: [&str; 5] = [
"vfio-pci",
"vfio_iommu_type1",
"vfio_virqfd",
"vfio_mdev",
"vfio",
];
const DISPLAY_MANAGER: &str = "display-manager.service";
const MODPROBE_PATH: &str = "/etc/modprobe.d/supergfxd.conf";
static MODPROBE_BASE: &[u8] = br#"# Automatically generated by supergfxd
blacklist nouveau
alias nouveau off
options nvidia NVreg_DynamicPowerManagement=0x02
"#;
static MODPROBE_DRM_MODESET: &[u8] = br#"
options nvidia-drm modeset=1
"#;
static MODPROBE_INTEGRATED: &[u8] = br#"# Automatically generated by supergfxd
blacklist i2c_nvidia_gpu
blacklist nvidia
blacklist nvidia-drm
blacklist nvidia-modeset
blacklist nouveau
alias nouveau off
"#;
static MODPROBE_VFIO: &[u8] = br#"options vfio-pci ids="#;
const XORG_FILE: &str = "90-nvidia-primary.conf";
const XORG_PATH: &str = "/etc/X11/xorg.conf.d/";
static PRIMARY_GPU_BEGIN: &[u8] = br#"# Automatically generated by supergfxd
Section "OutputClass"
Identifier "nvidia"
MatchDriver "nvidia-drm"
Driver "nvidia"
Option "AllowEmptyInitialConfiguration" "true""#;
static PRIMARY_GPU_NVIDIA: &[u8] = br#"
Option "PrimaryGPU" "true""#;
static PRIMARY_GPU_END: &[u8] = br#"
EndSection"#;

View File

@@ -1,25 +0,0 @@
use std::{fs::OpenOptions, io::Read, path::Path};
use crate::error::GfxError;
static ASUS_SWITCH_GRAPHIC_MODE: &str =
"/sys/firmware/efi/efivars/AsusSwitchGraphicMode-607005d5-3f75-4b2e-98f0-85ba66797a3e";
pub fn has_asus_gsync_gfx_mode() -> bool {
Path::new(ASUS_SWITCH_GRAPHIC_MODE).exists()
}
pub fn get_asus_gsync_gfx_mode() -> Result<i8, GfxError> {
let path = ASUS_SWITCH_GRAPHIC_MODE;
let mut file = OpenOptions::new()
.read(true)
.open(path)
.map_err(|err| GfxError::Path(path.into(), err))?;
let mut data = Vec::new();
file.read_to_end(&mut data)
.map_err(|err| GfxError::Read(path.into(), err))?;
let idx = data.len() - 1;
Ok(data[idx] as i8)
}

View File

@@ -1,160 +0,0 @@
use log::{error, info, warn};
use std::fs::read_to_string;
use std::{fs::write, io, path::PathBuf};
use sysfs_class::{PciDevice, SysClass};
pub struct Module {
pub name: String,
}
impl Module {
fn parse(line: &str) -> io::Result<Module> {
let mut parts = line.split(' ');
let name = parts
.next()
.ok_or_else(|| io::Error::new(io::ErrorKind::InvalidData, "module name not found"))?;
Ok(Module {
name: name.to_string(),
})
}
pub fn all() -> io::Result<Vec<Module>> {
let mut modules = Vec::new();
let data = read_to_string("/proc/modules")?;
for line in data.lines() {
let module = Module::parse(line)?;
modules.push(module);
}
Ok(modules)
}
}
#[derive(Clone)]
pub struct PciBus {
path: PathBuf,
}
impl PciBus {
pub fn new() -> io::Result<PciBus> {
let path = PathBuf::from("/sys/bus/pci");
if path.is_dir() {
Ok(PciBus { path })
} else {
Err(io::Error::new(
io::ErrorKind::NotFound,
"pci directory not found",
))
}
}
/// Will rescan the device tree, which adds all removed devices back
pub fn rescan(&self) -> io::Result<()> {
write(self.path.join("rescan"), "1")
}
}
#[derive(Clone)]
pub struct GraphicsDevice {
_id: String,
functions: Vec<PciDevice>,
}
impl GraphicsDevice {
pub fn new(id: String, functions: Vec<PciDevice>) -> GraphicsDevice {
GraphicsDevice { _id: id, functions }
}
pub fn exists(&self) -> bool {
self.functions.iter().any(|func| func.path().exists())
}
pub fn functions(&self) -> &[PciDevice] {
&self.functions
}
pub fn unbind(&self) -> Result<(), std::io::Error> {
for func in self.functions.iter() {
if func.path().exists() {
match func.driver() {
Ok(driver) => {
info!("{}: Unbinding {}", driver.id(), func.id());
unsafe {
driver.unbind(func).map_err(|err| {
error!("gfx unbind: {}", err);
err
})?;
}
}
Err(err) => match err.kind() {
io::ErrorKind::NotFound => (),
_ => {
error!("gfx driver: {:?}, {}", func.path(), err);
return Err(err);
}
},
}
}
}
Ok(())
}
pub fn rebind(&self) -> Result<(), std::io::Error> {
for func in self.functions.iter() {
if func.path().exists() {
match func.driver() {
Ok(driver) => {
info!("{}: Binding {}", driver.id(), func.id());
unsafe {
driver.bind(func).map_err(|err| {
error!("gfx bind: {}", err);
err
})?;
}
}
Err(err) => match err.kind() {
io::ErrorKind::NotFound => (),
_ => {
error!("gfx driver: {:?}, {}", func.path(), err);
return Err(err);
}
},
}
}
}
Ok(())
}
pub fn remove(&self) -> Result<(), std::io::Error> {
for func in self.functions.iter() {
if func.path().exists() {
match func.driver() {
Ok(driver) => {
error!("{}: in use by {}", func.id(), driver.id());
}
Err(why) => match why.kind() {
std::io::ErrorKind::NotFound => {
info!("{}: Removing", func.id());
unsafe {
// ignore errors and carry on
if let Err(err) = func.remove() {
error!("gfx remove: {}", err);
}
}
}
_ => {
error!("Remove device failed");
}
},
}
} else {
warn!("{}: Already removed", func.id());
}
}
info!("Removed all gfx devices");
Ok(())
}
}

View File

@@ -1,61 +0,0 @@
use ::zbus::dbus_interface;
use log::{error, info, warn};
use zvariant::ObjectPath;
use crate::{
gfx_vendors::{GfxPower, GfxRequiredUserAction, GfxVendors},
DBUS_IFACE_PATH,
};
use super::controller::CtrlGraphics;
#[dbus_interface(name = "org.supergfxctl.Daemon")]
impl CtrlGraphics {
fn vendor(&self) -> zbus::fdo::Result<GfxVendors> {
self.get_gfx_mode().map_err(|err| {
error!("GFX: {}", err);
zbus::fdo::Error::Failed(format!("GFX fail: {}", err))
})
}
fn power(&self) -> zbus::fdo::Result<GfxPower> {
Self::get_runtime_status().map_err(|err| {
error!("GFX: {}", err);
zbus::fdo::Error::Failed(format!("GFX fail: {}", err))
})
}
fn set_vendor(&mut self, vendor: GfxVendors) -> zbus::fdo::Result<GfxRequiredUserAction> {
info!("GFX: Switching gfx mode to {}", <&str>::from(vendor));
let msg = self.set_gfx_mode(vendor).map_err(|err| {
error!("GFX: {}", err);
zbus::fdo::Error::Failed(format!("GFX fail: {}", err))
})?;
self.notify_action(&msg)
.unwrap_or_else(|err| warn!("GFX: {}", err));
self.notify_gfx(&vendor)
.unwrap_or_else(|err| warn!("GFX: {}", err));
Ok(msg)
}
#[dbus_interface(signal)]
fn notify_gfx(&self, vendor: &GfxVendors) -> zbus::Result<()> {}
#[dbus_interface(signal)]
fn notify_action(&self, action: &GfxRequiredUserAction) -> zbus::Result<()> {}
}
impl CtrlGraphics {
pub fn add_to_server(self, server: &mut zbus::ObjectServer) {
server
.at(&ObjectPath::from_str_unchecked(DBUS_IFACE_PATH), self)
.map_err(|err| {
warn!("GFX: CtrlGraphics: add_to_server {}", err);
err
})
.ok();
}
}

View File

@@ -1,117 +0,0 @@
//! # DBus interface proxy for: `org.asuslinux.Gfx`
//!
//! This code was generated by `zbus-xmlgen` `1.0.0` from DBus introspection data.
//! Source: `Interface '/org/supergfxctl/Gfx' from service 'org.asuslinux.Daemon' on system bus`.
//!
//! You may prefer to adapt it, instead of using it verbatim.
//!
//! More information can be found in the
//! [Writing a client proxy](https://zeenix.pages.freedesktop.org/zbus/client.html)
//! section of the zbus documentation.
//!
//! This DBus object implements
//! [standard DBus interfaces](https://dbus.freedesktop.org/doc/dbus-specification.html),
//! (`org.freedesktop.DBus.*`) for which the following zbus proxies can be used:
//!
//! * [`zbus::fdo::PropertiesProxy`]
//! * [`zbus::fdo::IntrospectableProxy`]
//! * [`zbus::fdo::PeerProxy`]
//!
//! …consequently `zbus-xmlgen` did not generate code for the above interfaces.
use std::sync::mpsc::{Sender};
use zbus::{dbus_proxy, Connection, Message, Result};
use crate::{
gfx_vendors::{GfxPower, GfxRequiredUserAction, GfxVendors},
DBUS_IFACE_PATH,
};
#[dbus_proxy(interface = "org.supergfxctl.Daemon")]
trait Daemon {
/// Power method
fn power(&self) -> zbus::Result<GfxPower>;
/// SetVendor method
fn set_vendor(&self, vendor: &GfxVendors) -> zbus::Result<GfxRequiredUserAction>;
/// Vendor method
fn vendor(&self) -> zbus::Result<GfxVendors>;
/// NotifyAction signal
#[dbus_proxy(signal)]
fn notify_action(&self, action: GfxRequiredUserAction) -> zbus::Result<()>;
/// NotifyGfx signal
#[dbus_proxy(signal)]
fn notify_gfx(&self, vendor: GfxVendors) -> zbus::Result<()>;
}
pub struct GfxProxy<'a>(pub DaemonProxy<'a>);
impl<'a> GfxProxy<'a> {
#[inline]
pub fn new(conn: &Connection) -> Result<Self> {
let proxy = DaemonProxy::new_for(conn, "org.supergfxctl.Daemon", DBUS_IFACE_PATH)?;
Ok(GfxProxy(proxy))
}
#[inline]
pub fn new_for(conn: &Connection, destination: &'a str, path: &'a str) -> Result<Self> {
let proxy = DaemonProxy::new_for(conn, destination, path)?;
Ok(GfxProxy(proxy))
}
#[inline]
pub fn new_for_owned(conn: Connection, destination: String, path: String) -> Result<Self> {
let proxy = DaemonProxy::new_for_owned(conn, destination, path)?;
Ok(GfxProxy(proxy))
}
#[inline]
pub fn proxy(&self) -> &DaemonProxy<'a> {
&self.0
}
#[inline]
pub fn gfx_get_pwr(&self) -> Result<GfxPower> {
self.0.power()
}
#[inline]
pub fn gfx_get_mode(&self) -> Result<GfxVendors> {
self.0.vendor()
}
#[inline]
pub fn gfx_write_mode(&self, vendor: &GfxVendors) -> Result<GfxRequiredUserAction> {
self.0.set_vendor(vendor)
}
#[inline]
pub fn connect_notify_action(
&self,
send: Sender<GfxRequiredUserAction>,
) -> zbus::fdo::Result<()> {
self.0.connect_notify_action(move |data| {
send.send(data)
.map_err(|err| zbus::fdo::Error::Failed(err.to_string()))?;
Ok(())
})
}
#[inline]
pub fn connect_notify_gfx(&self, send: Sender<GfxVendors>) -> zbus::fdo::Result<()> {
self.0.connect_notify_gfx(move |data| {
send.send(data)
.map_err(|err| zbus::fdo::Error::Failed(err.to_string()))?;
Ok(())
})
}
#[inline]
pub fn next_signal(&self) -> Result<Option<Message>> {
self.0.next_signal()
}
}