diff options
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_vbt_defs.h | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index fe52c06271ef..f967ab406e35 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -2740,11 +2740,13 @@ parse_general_definitions(struct drm_i915_private *i915) expected_size = 37; } else if (i915->display.vbt.version <= 215) { expected_size = 38; - } else if (i915->display.vbt.version <= 250) { + } else if (i915->display.vbt.version <= 255) { expected_size = 39; + } else if (i915->display.vbt.version <= 256) { + expected_size = 40; } else { expected_size = sizeof(*child); - BUILD_BUG_ON(sizeof(*child) < 39); + BUILD_BUG_ON(sizeof(*child) < 40); drm_dbg(&i915->drm, "Expected child device config size for VBT version %u not known; assuming %u\n", i915->display.vbt.version, expected_size); diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index a9f44abfc9fc..648934fcd123 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -485,6 +485,7 @@ struct child_device_config { u8 hdmi_iboost_level:4; /* 196+ */ u8 dp_max_link_rate:3; /* 216+ */ u8 dp_max_link_rate_reserved:5; /* 216+ */ + u8 efp_index; /* 256+ */ } __packed; struct bdb_general_definitions { |