1 From 6e2988c88939fdd70e6a456bdd7ad65fcdcf97c7 Mon Sep 17 00:00:00 2001
2 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
3 Date: Sat, 13 Mar 2021 12:25:43 +0100
4 Subject: [PATCH] drm/uapi: Add USB connector type
6 Content-Type: text/plain; charset=UTF-8
7 Content-Transfer-Encoding: 8bit
9 [ Upstream commit 757e26712337be6be70f7405c38cc0639957eedc ]
11 Add a connector type for USB connected display panels.
13 Some examples of what current userspace will name the connector:
14 - Weston: "UNNAMED-%d"
15 - Mutter: "Unknown20-%d"
19 - Update drm_connector_enum_list
20 - Add examples to commit message
22 Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
23 Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
24 Link: https://patchwork.freedesktop.org/patch/msgid/20210313112545.37527-2-noralf@tronnes.org
26 drivers/gpu/drm/drm_connector.c | 1 +
27 include/uapi/drm/drm_mode.h | 1 +
28 2 files changed, 2 insertions(+)
30 --- a/drivers/gpu/drm/drm_connector.c
31 +++ b/drivers/gpu/drm/drm_connector.c
32 @@ -94,6 +94,7 @@ static struct drm_conn_prop_enum_list dr
33 { DRM_MODE_CONNECTOR_DPI, "DPI" },
34 { DRM_MODE_CONNECTOR_WRITEBACK, "Writeback" },
35 { DRM_MODE_CONNECTOR_SPI, "SPI" },
36 + { DRM_MODE_CONNECTOR_USB, "USB" },
39 void drm_connector_ida_init(void)
40 --- a/include/uapi/drm/drm_mode.h
41 +++ b/include/uapi/drm/drm_mode.h
42 @@ -367,6 +367,7 @@ enum drm_mode_subconnector {
43 #define DRM_MODE_CONNECTOR_DPI 17
44 #define DRM_MODE_CONNECTOR_WRITEBACK 18
45 #define DRM_MODE_CONNECTOR_SPI 19
46 +#define DRM_MODE_CONNECTOR_USB 20
48 struct drm_mode_get_connector {