diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_vbt_defs.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_vbt_defs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index 404569c9fdfc..f225c288a121 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -306,6 +306,14 @@ struct bdb_general_features { #define LEGACY_CHILD_DEVICE_CONFIG_SIZE 33 +/* DDC Bus DDI Type 155+ */ +enum vbt_gmbus_ddi { + DDC_BUS_DDI_B = 0x1, + DDC_BUS_DDI_C, + DDC_BUS_DDI_D, + DDC_BUS_DDI_F, +}; + /* * The child device config, aka the display device data structure, provides a * description of a port and its configuration on the platform. |