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a=openpgp; fpr=8B7104AE9A272D6693F527F2EC1883F55E0B40A5 X-Last-TLS-Session-Version: TLSv1.3 Create and export an helper to display plane type using the property string. This could be used to display debug information in VKMS. Signed-off-by: Louis Chauvet Reviewed-by: Jos=C3=A9 Exp=C3=B3sito --- drivers/gpu/drm/drm_mode_config.c | 13 +++++++++++++ include/drm/drm_mode_config.h | 3 +++ 2 files changed, 16 insertions(+) diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_c= onfig.c index 25f376869b3a..1a1a3f43db4d 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -226,6 +226,19 @@ static const struct drm_prop_enum_list drm_plane_type_= enum_list[] =3D { { DRM_PLANE_TYPE_CURSOR, "Cursor" }, }; =20 +/** + * drm_get_plane_type_name - return a string for plane name + * @type: plane type to compute name of + */ +const char *drm_get_plane_type_name(enum drm_plane_type type) +{ + if (type < ARRAY_SIZE(drm_plane_type_enum_list)) + return drm_plane_type_enum_list[type].name; + else + return "(unknown)"; +} +EXPORT_SYMBOL(drm_get_plane_type_name); + static int drm_mode_create_standard_properties(struct drm_device *dev) { struct drm_property *prop; diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 2e848b816218..89f3dd46178d 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -30,6 +30,7 @@ #include =20 #include +#include =20 struct drm_file; struct drm_device; @@ -983,4 +984,6 @@ static inline int drm_mode_config_init(struct drm_devic= e *dev) void drm_mode_config_reset(struct drm_device *dev); void drm_mode_config_cleanup(struct drm_device *dev); =20 +const char *drm_get_plane_type_name(enum drm_plane_type type); + #endif --=20 2.51.0