drm/i915/bios: Remove version number comment from DEVICE_HANDLE_EFP4

DEVICE_HANDLE_EFP4 has actually been in use since the very beginning,
or at least something has been occupying that bit because old
VBTs actually use it, and it definitely looks to be about external
displays given how its used. So let's ignore what the current spec
claims and remove the misleading version number comment.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-3-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 09cb2ba26880c33b166c83a4e1835784cc67e301..6600a8cf84642dc3bbd310a4888b9b1af839891b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -201,7 +201,7 @@ struct bdb_general_features {
 #define DEVICE_HANDLE_EFP1     0x0004
 #define DEVICE_HANDLE_EFP2     0x0040
 #define DEVICE_HANDLE_EFP3     0x0020
-#define DEVICE_HANDLE_EFP4     0x0010 /* 194+ */
+#define DEVICE_HANDLE_EFP4     0x0010
 #define DEVICE_HANDLE_EFP5     0x0002 /* 215+ */
 #define DEVICE_HANDLE_EFP6     0x0001 /* 217+ */
 #define DEVICE_HANDLE_EFP7     0x0100 /* 217+ */