On Mon, 14 Dec 2015, [email protected] wrote: > From: Ville Syrjälä <[email protected]> > > My 830 has VBT version 105 with child device size of 22 bytes. > Let's assume that's correct and adjust our expectations. > > Signed-off-by: Ville Syrjälä <[email protected]>
Let's see what blows up... Acked-by: Jani Nikula <[email protected]> > --- > drivers/gpu/drm/i915/intel_bios.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_bios.c > b/drivers/gpu/drm/i915/intel_bios.c > index 770b825dabc0..c99a96989113 100644 > --- a/drivers/gpu/drm/i915/intel_bios.c > +++ b/drivers/gpu/drm/i915/intel_bios.c > @@ -1089,7 +1089,9 @@ parse_device_mapping(struct drm_i915_private *dev_priv, > DRM_DEBUG_KMS("No general definition block is found, no devices > defined.\n"); > return; > } > - if (bdb->version < 109) { > + if (bdb->version < 106) { > + expected_size = 22; > + } else if (bdb->version < 109) { > expected_size = 27; > } else if (bdb->version < 195) { > BUILD_BUG_ON(sizeof(struct old_child_dev_config) != 33); -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
