On Mon, 06 Mar 2023, Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> The most modern VBT I've observed in the wild is version 250.
> The child dev size hasn't changed since version 216, so bump
> the version number in the expected child dev size check.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_bios.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index f16887aed56d..e54febd34ca9 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2822,7 +2822,7 @@ 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 <= 237) {
> + } else if (i915->display.vbt.version <= 250) {
> expected_size = 39;
> } else {
> expected_size = sizeof(*child);
--
Jani Nikula, Intel Open Source Graphics Center
