Mir
kms_connector.h
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1 /*
2  * Copyright © 2016 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
17  */
18 
19 #ifndef MIR_GRAPHICS_COMMON_KMS_UTILS_KMS_CONNECTOR_H_
20 #define MIR_GRAPHICS_COMMON_KMS_UTILS_KMS_CONNECTOR_H_
21 
22 #include "drm_mode_resources.h"
23 
24 #include <string>
25 #include <vector>
26 #include <xf86drmMode.h>
27 
28 namespace mir
29 {
30 namespace graphics
31 {
32 namespace kms
33 {
35 
50  int drm_fd,
51  DRMModeConnectorUPtr const& connector);
52 
53 std::pair<DRMModeCrtcUPtr, DRMModePlaneUPtr> find_crtc_with_primary_plane(
54  int drm_fd,
55  DRMModeConnectorUPtr const& connector);
56 }
57 }
58 }
59 
60 #endif //MIR_GRAPHICS_COMMON_KMS_UTILS_KMS_CONNECTOR_H
All things Mir.
Definition: atomic_callback.h:25
std::string connector_name(DRMModeConnectorUPtr const &connector)
std::unique_ptr< drmModeConnector, std::function< void(drmModeConnector *)> > DRMModeConnectorUPtr
Definition: drm_mode_resources.h:38
DRMModeCrtcUPtr find_crtc_for_connector(int drm_fd, DRMModeConnectorUPtr const &connector)
Finds the first available CRTC that can drive Connector.
std::pair< DRMModeCrtcUPtr, DRMModePlaneUPtr > find_crtc_with_primary_plane(int drm_fd, DRMModeConnectorUPtr const &connector)
std::unique_ptr< drmModeCrtc, std::function< void(drmModeCrtc *)> > DRMModeCrtcUPtr
Definition: drm_mode_resources.h:36

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