diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0708-drm-uapi-Add-USB-connector-type.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0708-drm-uapi-Add-USB-connector-type.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0708-drm-uapi-Add-USB-connector-type.patch b/target/linux/bcm27xx/patches-5.10/950-0708-drm-uapi-Add-USB-connector-type.patch new file mode 100644 index 0000000000..5577652d46 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0708-drm-uapi-Add-USB-connector-type.patch @@ -0,0 +1,49 @@ +From 6e2988c88939fdd70e6a456bdd7ad65fcdcf97c7 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org> +Date: Sat, 13 Mar 2021 12:25:43 +0100 +Subject: [PATCH] drm/uapi: Add USB connector type +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +[ Upstream commit 757e26712337be6be70f7405c38cc0639957eedc ] + +Add a connector type for USB connected display panels. + +Some examples of what current userspace will name the connector: +- Weston: "UNNAMED-%d" +- Mutter: "Unknown20-%d" +- X: "Unknown20-%d" + +v2: +- Update drm_connector_enum_list +- Add examples to commit message + +Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> +Signed-off-by: Noralf Trønnes <noralf@tronnes.org> +Link: https://patchwork.freedesktop.org/patch/msgid/20210313112545.37527-2-noralf@tronnes.org +--- + drivers/gpu/drm/drm_connector.c | 1 + + include/uapi/drm/drm_mode.h | 1 + + 2 files changed, 2 insertions(+) + +--- a/drivers/gpu/drm/drm_connector.c ++++ b/drivers/gpu/drm/drm_connector.c +@@ -94,6 +94,7 @@ static struct drm_conn_prop_enum_list dr + { DRM_MODE_CONNECTOR_DPI, "DPI" }, + { DRM_MODE_CONNECTOR_WRITEBACK, "Writeback" }, + { DRM_MODE_CONNECTOR_SPI, "SPI" }, ++ { DRM_MODE_CONNECTOR_USB, "USB" }, + }; + + void drm_connector_ida_init(void) +--- a/include/uapi/drm/drm_mode.h ++++ b/include/uapi/drm/drm_mode.h +@@ -367,6 +367,7 @@ enum drm_mode_subconnector { + #define DRM_MODE_CONNECTOR_DPI 17 + #define DRM_MODE_CONNECTOR_WRITEBACK 18 + #define DRM_MODE_CONNECTOR_SPI 19 ++#define DRM_MODE_CONNECTOR_USB 20 + + struct drm_mode_get_connector { + |