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| author | Maxime Ripard <maxime@cerno.tech> | 2022-11-17 10:28:50 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-11-24 12:42:39 +0100 |
| commit | d4613e3e50d34bc30ea384b8bf9560e874451640 (patch) | |
| tree | c7d0c78c254cb0f890afb65e257729e1b998cf63 /include/drm | |
| parent | 4fcd238560ee6724d6edcae95820bdf7f2e40ab1 (diff) | |
| download | linux-stable-d4613e3e50d34bc30ea384b8bf9560e874451640.tar.gz linux-stable-d4613e3e50d34bc30ea384b8bf9560e874451640.tar.bz2 linux-stable-d4613e3e50d34bc30ea384b8bf9560e874451640.zip | |
drm/connector: Add a function to lookup a TV mode by its name
As part of the command line parsing rework coming in the next patches,
we'll need to lookup drm_connector_tv_mode values by their name, already
defined in drm_tv_mode_enum_list.
In order to avoid any code duplication, let's do a function that will
perform a lookup of a TV mode name and return its value.
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Tested-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
Acked-in-principle-or-something-like-that-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://lore.kernel.org/r/20220728-rpi-analog-tv-properties-v10-7-256dad125326@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_connector.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index efa32e88a5b7..3390b93b07e9 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1878,6 +1878,8 @@ const char *drm_get_dp_subconnector_name(int val); const char *drm_get_content_protection_name(int val); const char *drm_get_hdcp_content_type_name(int val); +int drm_get_tv_mode_from_name(const char *name, size_t len); + int drm_mode_create_dvi_i_properties(struct drm_device *dev); void drm_connector_attach_dp_subconnector_property(struct drm_connector *connector); |