[PATCH] drm: Skip too big EDID extensions

When the number of extension blocks in EDID is too big, it's more likely a broken data, thus better to skip them. We've got a bug report that a machine spews "invalid block EDID" errors at boot for 400 times which delays the boot very much, and this patch fixes it. Certainly it's a hardware-speci

[PATCH] drm: Skip too big EDID extensions

When the number of extension blocks in EDID is too big, it's more likely a broken data, thus better to skip them. We've got a bug report that a machine spews "invalid block EDID" errors at boot for 400 times which delays the boot very much, and this patch fixes it. Certainly it's a hardware-speci