From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Child device 0x2 used to be "TV" until redefined to mean
EFP5 in version 215. Add a define for the old meaning as well.
Technically it was probably deprecated a lot before version
215 since native TV encoders were last seen on CTG, and SDVO
was fully gone by HSW. So something like "???-164" might also
be a reasonable way to document this, but no real harm in
saying "???-214" since nothing else presumably occupied that
bit in the meantime.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_vbt_defs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index d090480d82eb..c7c7b47baa73 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -242,6 +242,7 @@ struct bdb_general_features {
/* Device handle */
#define DEVICE_HANDLE_CRT 0x0001
+#define DEVICE_HANDLE_TV 0x0002 /* ???-214 */
#define DEVICE_HANDLE_EFP1 0x0004
#define DEVICE_HANDLE_EFP2 0x0040
#define DEVICE_HANDLE_EFP3 0x0020
--
2.43.2
