Disable all display feature flags when there are no pipes i.e. there is
no display. This should help with not having to additionally check for
HAS_DISPLAY() when a feature flag check would suffice.
Also disable modeset and atomic driver features.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200910095227.9466-1-jani.nikula@intel.com
S32_MAX),
USEC_PER_SEC));
}
+
+ if (!HAS_DISPLAY(dev_priv)) {
+ dev_priv->drm.driver_features &= ~(DRIVER_MODESET |
+ DRIVER_ATOMIC);
+ memset(&info->display, 0, sizeof(info->display));
+ memset(runtime->num_sprites, 0, sizeof(runtime->num_sprites));
+ memset(runtime->num_scalers, 0, sizeof(runtime->num_scalers));
+ }
}
void intel_driver_caps_print(const struct intel_driver_caps *caps,