diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm.h | 8 | ||||
| -rw-r--r-- | include/drm/drm_mode.h | 16 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h index 229a29f9..d1dc3e38 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -635,6 +635,13 @@ struct drm_get_cap { */ #define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2 +/** + * DRM_CLIENT_CAP_ATOMIC + * + * If set to 1, the DRM core will allow atomic modesetting requests. + */ +#define DRM_CLIENT_CAP_ATOMIC 3 + /** DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ struct drm_set_client_cap { __u64 capability; @@ -758,6 +765,7 @@ struct drm_prime_handle { #define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) #define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) #define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2) +#define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic) /** * Device specific ioctls should only be in their respective headers diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index a2ab88a5..66f856fc 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -507,4 +507,20 @@ struct drm_mode_destroy_dumb { __u32 handle; }; +/* page-flip flags are valid, plus: */ +#define DRM_MODE_ATOMIC_TEST_ONLY 0x0100 +#define DRM_MODE_ATOMIC_NONBLOCK 0x0200 +#define DRM_MODE_ATOMIC_ALLOW_MODESET 0x0400 + +struct drm_mode_atomic { + __u32 flags; + __u32 count_objs; + __u64 objs_ptr; + __u64 count_props_ptr; + __u64 props_ptr; + __u64 prop_values_ptr; + __u64 reserved; + __u64 user_data; +}; + #endif |